* [Buildroot] [PATCH v6 1/3] gstreamer1 packages: explicitly disable introspection
@ 2018-04-27 17:53 Adam Duskett
2018-04-27 17:53 ` [Buildroot] [PATCH v6 2/3] gobject-introspection: new package Adam Duskett
2018-04-27 17:53 ` [Buildroot] [PATCH v6 3/3] gstreamer1 packages: add support for introspection Adam Duskett
0 siblings, 2 replies; 5+ messages in thread
From: Adam Duskett @ 2018-04-27 17:53 UTC (permalink / raw)
To: buildroot
To get GStreamer ready for introspection, we must first explicitly
disable gstreamer1, plugins base and plugins bad from using introspection.
If not, adding the gobject-introspection will result in these packages
failing to build because setting the _GIR_EXTRA_LIBS_PATH variable is required.
The other gstreamer1 packages do not require setting the _GIR_EXTRA_LIBS_PATH
variable.
Signed-off-by: Adam Duskett <aduskett@gmail.com>
---
Changes v1 -> v4:
- Add patch to series.
- Change TARGET_MAKE_ENV += GIR_EXTRA_LIBS_PATH to
PACKAGE_GIR_EXTRA_LIBS_PATH.
Changes v4 -> v5:
- Change --enable-introspection=no to --disable-introspection (Yann)
Changes v5 -> v6:
- None
package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk | 3 ++-
package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk | 3 ++-
package/gstreamer1/gstreamer1/gstreamer1.mk | 1 +
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk b/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk
index 83cb94be81..a4adc0e49e 100644
--- a/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk
+++ b/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk
@@ -21,7 +21,8 @@ GST1_PLUGINS_BAD_CONF_OPTS = \
--disable-winks \
--disable-android_media \
--disable-apple_media \
- --disable-acm
+ --disable-acm \
+ --disable-introspection
# Options which require currently unpackaged libraries
GST1_PLUGINS_BAD_CONF_OPTS += \
diff --git a/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk b/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk
index 10361ee3c6..2d183ce572 100644
--- a/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk
+++ b/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk
@@ -14,7 +14,8 @@ GST1_PLUGINS_BASE_LICENSE = LGPL-2.0+, LGPL-2.1+
# gio_unix_2_0 is only used for tests
GST1_PLUGINS_BASE_CONF_OPTS = \
--disable-examples \
- --disable-valgrind
+ --disable-valgrind \
+ --disable-introspection
# Options which require currently unpackaged libraries
GST1_PLUGINS_BASE_CONF_OPTS += \
diff --git a/package/gstreamer1/gstreamer1/gstreamer1.mk b/package/gstreamer1/gstreamer1/gstreamer1.mk
index ea9f29a4f3..b00057a374 100644
--- a/package/gstreamer1/gstreamer1/gstreamer1.mk
+++ b/package/gstreamer1/gstreamer1/gstreamer1.mk
@@ -17,6 +17,7 @@ GSTREAMER1_CONF_OPTS = \
--disable-failing-tests \
--disable-valgrind \
--disable-benchmarks \
+ --disable-introspection \
$(if $(BR2_PACKAGE_GSTREAMER1_CHECK),,--disable-check) \
$(if $(BR2_PACKAGE_GSTREAMER1_TRACE),,--disable-trace) \
$(if $(BR2_PACKAGE_GSTREAMER1_PARSE),,--disable-parse) \
--
2.14.3
^ permalink raw reply related [flat|nested] 5+ messages in thread* [Buildroot] [PATCH v6 2/3] gobject-introspection: new package 2018-04-27 17:53 [Buildroot] [PATCH v6 1/3] gstreamer1 packages: explicitly disable introspection Adam Duskett @ 2018-04-27 17:53 ` Adam Duskett 2018-06-09 7:29 ` Merder Kim 2018-04-27 17:53 ` [Buildroot] [PATCH v6 3/3] gstreamer1 packages: add support for introspection Adam Duskett 1 sibling, 1 reply; 5+ messages in thread From: Adam Duskett @ 2018-04-27 17:53 UTC (permalink / raw) To: buildroot GObject introspection is a middleware layer between C libraries (using GObject) and language bindings. The C library can be scanned at compile time and generate a metadata file, in addition to the actual native C library. Then at runtime, language bindings can read this metadata and automatically provide bindings to call into the C library. There's an XML format called GIR used by GObject-Introspection. The purpose of it is to provide a standard structure to access the complete available API that a library or other unit of code exports. It is meant to be language agnostic using namespaces to separate core, language or library specific functionality. Cross-compiling gobject-introspection is not an easy task. The main issue is that in the process of creating the XML files, gobject-introspection must first run and scan the binary, which, if the binary is cross-compiled, would not typically be possible from the host system. Because of this limitation, several wrappers are used to call instead first out qemu which will then run the native scanner to create the binaries. There are seven total patches and four different wrapper files needed to successfully cross-compile and run this package, many of them are from open-embedded, but two of them are of my own doing. 1) Revert a previous, incomplete attempt at adding cross-compiling support. 2) Add support for the various wrappers. (See patch for details.) 3) Add an option to use a binary wrapper; this patch will force giscanner to use a wrapper executable to run binaries it's producing, instead of attempting to run them from the host. 4) Add an option to use an LDD wrapper, again, useful for cross-compiled environments. 5) Overwrite python includes during the initial configure stage. 6) Add a --lib-dirs-envar option to pass to giscanner. (See patch for details.) 7) Add rpath-links to ccompiler: when passing the PACKAGE_GIR_EXTRA_LIBS_PATH to the ccompiler.py script, ccompiler.py needs to add -Wl,-rpath-link to the environment for the package to correctly link against the passed on paths. Signed-off-by: Adam Duskett <aduskett@gmail.com> --- Changes v1 -> v2: - Fixed wrappers - Added 0007-giscanner-add-a-lib-dirs-envvar-option.patch - Added 0008-add-Float128.patch Changes v2 -> v3: - Removed Linux kernel dependency (baruch) - Changed $(LINUX_VERSION) to $(BR2_TOOLCHAIN_HEADERS_AT_LEAST) (baruch) - Changed @LINUX_VERSION@ in g-ir-scanner-qemuwrapper.in to @TOOLCHAIN_HEADERS_VERSION@ to match the above variable change. - Added BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET in Config.in with only BR2_arm selected for now. - Removed BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS in favor of the above change. - Added two new lines in the base Makefile which removes any remaining .gir or .rnc files from the target filing system, as these are not needed for runtime, only compile time. Changes v3 -> v4: - Removed RFC tag. - Added 0007-Add-rpath-links-to-ccompiler.patch - Removed config-paths-with-PKG_CONFIG_SYSROOT_DIR-.patch as it is not Yocto specific. - Added the _GIR_EXTRA_LIBS_PATH to pkg-autotools.mk. This allows package specific Gir libraries to be passed on to g-ir-scanner-qemuwrapper. - Fixed a typo in g-ir-scanner-qemuwrapper.in. - Remove BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET in favor of BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS Changes v4 -> v5: - Added a more detailed commit message (Yann) - Removed $HOST_DIR/bin/qemu- at HOST_QEMU_ARCH@ @HOST_QEMU_CPU_TUNE@ in favor of @QEMU_USER@ (Thanks Yann) Changes v5 -> v6: - Update gobject-introspection to 1.56.1 - Remove upstreamed 0008-add-Float128.patch DEVELOPERS | 1 + Makefile | 2 + package/Config.in | 1 + ...ncomplete-upstream-attempt-at-cross-compi.patch | 50 +++ ...c-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch | 203 ++++++++++++ ...3-giscanner-add-use-binary-wrapper-option.patch | 52 +++ ...04-giscanner-add-a-use-ldd-wrapper-option.patch | 48 +++ .../0005-add-PYTHON_INCLUDES-override.patch | 39 +++ ...06-giscanner-add-a-lib-dirs-envvar-option.patch | 73 +++++ .../0007-Add-rpath-links-to-ccompiler.patch | 29 ++ package/gobject-introspection/Config.in | 30 ++ package/gobject-introspection/cross-ldd | 362 +++++++++++++++++++++ package/gobject-introspection/g-ir-compiler.in | 2 + .../g-ir-scanner-lddwrapper.in | 2 + .../g-ir-scanner-qemuwrapper.in | 10 + package/gobject-introspection/g-ir-scanner.in | 3 + .../gobject-introspection.hash | 4 + .../gobject-introspection/gobject-introspection.mk | 89 +++++ package/pkg-autotools.mk | 3 + 19 files changed, 1003 insertions(+) create mode 100644 package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch create mode 100644 package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch create mode 100644 package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch create mode 100644 package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch create mode 100644 package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch create mode 100644 package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch create mode 100644 package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch create mode 100644 package/gobject-introspection/Config.in create mode 100755 package/gobject-introspection/cross-ldd create mode 100644 package/gobject-introspection/g-ir-compiler.in create mode 100644 package/gobject-introspection/g-ir-scanner-lddwrapper.in create mode 100644 package/gobject-introspection/g-ir-scanner-qemuwrapper.in create mode 100644 package/gobject-introspection/g-ir-scanner.in create mode 100644 package/gobject-introspection/gobject-introspection.hash create mode 100644 package/gobject-introspection/gobject-introspection.mk diff --git a/DEVELOPERS b/DEVELOPERS index 63361b6fb6..13592d19f4 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -34,6 +34,7 @@ F: package/audit/ F: package/busybox/ F: package/checkpolicy/ F: package/cppdb/ +F: package/gobject-introspection/ F: package/gstreamer1/gstreamer1/ F: package/gstreamer1/gstreamer1-mm/ F: package/gstreamer1/gst1-plugins-bad/ diff --git a/Makefile b/Makefile index 54f940659c..597d6e7362 100644 --- a/Makefile +++ b/Makefile @@ -699,6 +699,8 @@ target-finalize: $(PACKAGES) $(TARGET_DIR)/usr/lib/pkgconfig $(TARGET_DIR)/usr/share/pkgconfig \ $(TARGET_DIR)/usr/lib/cmake $(TARGET_DIR)/usr/share/cmake find $(TARGET_DIR)/usr/{lib,share}/ -name '*.cmake' -print0 | xargs -0 rm -f + find $(TARGET_DIR)/usr/share/ -name '*.gir' -print0 | xargs -0 rm -f + find $(TARGET_DIR)/usr/share/ -name '*.rnc' -print0 | xargs -0 rm -f find $(TARGET_DIR)/lib/ $(TARGET_DIR)/usr/lib/ $(TARGET_DIR)/usr/libexec/ \ \( -name '*.a' -o -name '*.la' \) -print0 | xargs -0 rm -f ifneq ($(BR2_PACKAGE_GDB),y) diff --git a/package/Config.in b/package/Config.in index ecd9b8f082..cf002aadb1 100644 --- a/package/Config.in +++ b/package/Config.in @@ -1498,6 +1498,7 @@ menu "Other" source "package/glibmm/Config.in" source "package/glm/Config.in" source "package/gmp/Config.in" + source "package/gobject-introspection/Config.in" source "package/gsl/Config.in" source "package/gtest/Config.in" source "package/jemalloc/Config.in" diff --git a/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch b/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch new file mode 100644 index 0000000000..ecc7565b7a --- /dev/null +++ b/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch @@ -0,0 +1,50 @@ +From 3a9d1e5ee0aae56fafec0beba2014c19e4ff310c Mon Sep 17 00:00:00 2001 +From: Alexander Kanavin <alex.kanavin@gmail.com> +Date: Wed, 23 Mar 2016 17:07:28 +0200 +Subject: [PATCH] Revert an incomplete upstream attempt at cross-compile support + +Upstream-Status: Pending +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> +Signed-off-by: Adam Duskett <aduskett@gmail.com> +--- + common.mk | 4 ---- + giscanner/gdumpparser.py | 6 ------ + 2 files changed, 10 deletions(-) + +diff --git a/common.mk b/common.mk +index b778f7a..e26c637 100644 +--- a/common.mk ++++ b/common.mk +@@ -24,12 +24,8 @@ INTROSPECTION_SCANNER_ARGS = \ + --add-include-path=$(top_builddir) \ + --add-include-path=$(top_builddir)/gir + +-# GI_CROSS_LAUNCHER is the command to use for executing g-ir-compiler. +-# Normally will be undefined but can be set (e.g. to wine or qemu) +-# when cross-compiling + INTROSPECTION_COMPILER = \ + env PATH=".libs:$(PATH)" \ +- $(GI_CROSS_LAUNCHER) \ + $(top_builddir)/g-ir-compiler$(EXEEXT) + + INTROSPECTION_COMPILER_ARGS = \ +diff --git a/giscanner/gdumpparser.py b/giscanner/gdumpparser.py +index 1134f33..9bdc2bc 100644 +--- a/giscanner/gdumpparser.py ++++ b/giscanner/gdumpparser.py +@@ -162,12 +162,6 @@ blob containing data gleaned from GObject's primitive introspection.""" + out_path = os.path.join(self._binary.tmpdir, 'dump.xml') + + args = [] +- +- # Prepend the launcher command and arguments, if defined +- launcher = os.environ.get('GI_CROSS_LAUNCHER') +- if launcher: +- args.extend(launcher.split()) +- + args.extend(self._binary.args) + args.append('--introspect-dump=%s,%s' % (in_path, out_path)) + +-- +2.7.0 + diff --git a/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch b/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch new file mode 100644 index 0000000000..d30473b759 --- /dev/null +++ b/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch @@ -0,0 +1,203 @@ +From b1503fe2693d602b3e24e4b832dc0934960d5d22 Mon Sep 17 00:00:00 2001 +From: Alexander Kanavin <alex.kanavin@gmail.com> +Date: Mon, 19 Oct 2015 18:29:21 +0300 +Subject: [PATCH] configure.ac: add host-gi, gi-cross-wrapper, gi-ldd-wrapper and introspection-data options + +With the first option, gobject-introspection tools (g-ir-doc-tool and g-ir-scanner) +that are already installed in the host system will be used for building the source tree. + +With the second option, g-ir-scanner will be instructed to use an executable +wrapper to run binaries it's producing, and g-ir-compiler will be run +through the same wrapper (host system's g-ir-compiler cannot be used because +it's producing architecture-specific output). + +With the third option, giscanner will be instructed to use a special ldd +command instead of system's ldd (which does not work when the binary to inspect +is compiled for a different architecture). + +With the fourth option, it is possible to disable building of introspection data +(.gir and .typelib files), which may be difficult or impossible in cross-compilation +environments, because of lack of emulation (or native hardware) for the target architecture +on which the target binaries can be run. + +These options are useful when cross-compiling for a different target architecture. + +Upstream-Status: Pending [review on oe-core list] +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> +Signed-off-by: Adam Duskett <aduskett@gmail.com> +--- + Makefile.am | 2 ++ + common.mk | 39 +++++++++++++++++++++++++++++++++++++++ + configure.ac | 42 ++++++++++++++++++++++++++++++++++++++++++ + tests/Makefile.am | 5 ++++- + 4 files changed, 87 insertions(+), 1 deletion(-) + +diff --git a/Makefile.am b/Makefile.am +index b080a89..ce8d29b 100644 +--- a/Makefile.am ++++ b/Makefile.am +@@ -21,7 +21,9 @@ include Makefile-cmph.am + include Makefile-girepository.am + include Makefile-giscanner.am + include Makefile-examples.am ++if BUILD_INTROSPECTION_DATA + include Makefile-gir.am ++endif + include Makefile-tools.am + include Makefile-msvcproj.am + +diff --git a/common.mk b/common.mk +index e26c637..9f3a65f 100644 +--- a/common.mk ++++ b/common.mk +@@ -6,6 +6,15 @@ + # module itself. + # + ++if USE_HOST_GI ++INTROSPECTION_SCANNER = \ ++ env PATH="$(PATH)" \ ++ LPATH=.libs \ ++ CC="$(CC)" \ ++ PYTHONPATH=$(top_builddir):$(top_srcdir) \ ++ UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ ++ g-ir-scanner ++else + INTROSPECTION_SCANNER = \ + env PATH=".libs:$(PATH)" \ + LPATH=.libs \ +@@ -14,9 +23,24 @@ INTROSPECTION_SCANNER = \ + UNINSTALLED_INTROSPECTION_SRCDIR=$(top_srcdir) \ + UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ + $(top_builddir)/g-ir-scanner ++endif ++ ++if USE_CROSS_WRAPPER ++CROSS_WRAPPER_ARG = --use-binary-wrapper=$(GI_CROSS_WRAPPER) ++else ++CROSS_WRAPPER_ARG = ++endif ++ ++if USE_LDD_WRAPPER ++LDD_WRAPPER_ARG = --use-ldd-wrapper=$(GI_LDD_WRAPPER) ++else ++LDD_WRAPPER_ARG = ++endif + + INTROSPECTION_SCANNER_ARGS = \ + --verbose \ ++ $(CROSS_WRAPPER_ARG) \ ++ $(LDD_WRAPPER_ARG) \ + -I$(top_srcdir) \ + --add-include-path=$(srcdir) \ + --add-include-path=$(top_srcdir)/gir \ +@@ -24,9 +48,15 @@ INTROSPECTION_SCANNER_ARGS = \ + --add-include-path=$(top_builddir) \ + --add-include-path=$(top_builddir)/gir + ++if USE_CROSS_WRAPPER ++INTROSPECTION_COMPILER = \ ++ env PATH=".libs:$(PATH)" \ ++ $(GI_CROSS_WRAPPER) $(top_builddir)/.libs/g-ir-compiler$(EXEEXT) ++else + INTROSPECTION_COMPILER = \ + env PATH=".libs:$(PATH)" \ + $(top_builddir)/g-ir-compiler$(EXEEXT) ++endif + + INTROSPECTION_COMPILER_ARGS = \ + --includedir=$(srcdir) \ +@@ -35,6 +65,14 @@ INTROSPECTION_COMPILER_ARGS = \ + --includedir=$(top_builddir) \ + --includedir=$(top_builddir)/gir + ++if USE_HOST_GI ++INTROSPECTION_DOCTOOL = \ ++ env PATH="$(PATH)" \ ++ LPATH=.libs \ ++ PYTHONPATH=$(top_builddir):$(top_srcdir) \ ++ UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ ++ g-ir-doc-tool ++else + INTROSPECTION_DOCTOOL = \ + env PATH=".libs:$(PATH)" \ + LPATH=.libs \ +@@ -42,6 +80,7 @@ INTROSPECTION_DOCTOOL = \ + UNINSTALLED_INTROSPECTION_SRCDIR=$(top_srcdir) \ + UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ + $(top_builddir)/g-ir-doc-tool ++endif + + INTROSPECTION_DOCTOOL_ARGS = \ + --add-include-path=$(srcdir) \ +diff --git a/configure.ac b/configure.ac +index 6c91fa5..21340a5 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -367,6 +367,48 @@ dnl + AM_CONDITIONAL(MSVC_BASE_NO_TOOLSET_SET, [test x$MSVC_BASE_TOOLSET = x]) + AM_CONDITIONAL(MSVC_NO_TOOLSET_SET, [test x$MSVC_TOOLSET = x]) + ++AC_ARG_ENABLE([host-gi], ++[AS_HELP_STRING([--enable-host-gi],[Use gobject introspection tools installed in the host system (useful when cross-compiling)])], ++[case "${enableval}" in ++ yes) host_gi=true ;; ++ no) host_gi=false ;; ++ *) AC_MSG_ERROR([bad value ${enableval} for --enable-host-gi]) ;; ++esac],[host_gi=false]) ++AM_CONDITIONAL([USE_HOST_GI], [test x$host_gi = xtrue]) ++ ++AC_ARG_ENABLE([gi-cross-wrapper], ++[AS_HELP_STRING([--enable-gi-cross-wrapper=path],[Use a wrapper to run gicompiler and binaries produced by giscanner (useful when cross-compiling)])], ++[ ++GI_CROSS_WRAPPER="${enableval}" ++use_wrapper=true ++],[ ++GI_CROSS_WRAPPER="" ++use_wrapper=false ++]) ++AC_SUBST(GI_CROSS_WRAPPER) ++AM_CONDITIONAL([USE_CROSS_WRAPPER], [test x$use_wrapper = xtrue]) ++ ++AC_ARG_ENABLE([gi-ldd-wrapper], ++[AS_HELP_STRING([--enable-gi-ldd-wrapper=path],[Use a ldd wrapper instead of system's ldd command in giscanner (useful when cross-compiling)])], ++[ ++GI_LDD_WRAPPER="${enableval}" ++use_ldd_wrapper=true ++],[ ++GI_LDD_WRAPPER="" ++use_ldd_wrapper=false ++]) ++AC_SUBST(GI_LDD_WRAPPER) ++AM_CONDITIONAL([USE_LDD_WRAPPER], [test x$use_ldd_wrapper = xtrue]) ++ ++AC_ARG_ENABLE([introspection-data], ++[AS_HELP_STRING([--enable-introspection-data],[Build introspection data (.gir and .typelib files) in addition to library and tools])], ++[case "${enableval}" in ++ yes) introspection_data=true ;; ++ no) introspection_data=false ;; ++ *) AC_MSG_ERROR([bad value ${enableval} for --enable-introspection-data]) ;; ++esac],[introspection_data=true]) ++AM_CONDITIONAL([BUILD_INTROSPECTION_DATA], [test x$introspection_data = xtrue]) ++ + AC_CONFIG_FILES([ + Makefile + tests/Makefile +diff --git a/tests/Makefile.am b/tests/Makefile.am +index bdd0fa7..75dd3c9 100644 +--- a/tests/Makefile.am ++++ b/tests/Makefile.am +@@ -1,6 +1,9 @@ + include $(top_srcdir)/common.mk + +-SUBDIRS = . scanner repository offsets warn ++SUBDIRS = . scanner repository warn ++if BUILD_INTROSPECTION_DATA ++SUBDIRS += offsets ++endif + + EXTRA_DIST= + BUILT_SOURCES= +-- +2.7.0 + diff --git a/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch b/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch new file mode 100644 index 0000000000..0a8e6c032f --- /dev/null +++ b/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch @@ -0,0 +1,52 @@ +From 704b888d0abfb01067352c40156f49f655691c7c Mon Sep 17 00:00:00 2001 +From: Alexander Kanavin <alex.kanavin@gmail.com> +Date: Mon, 19 Oct 2015 18:26:40 +0300 +Subject: [PATCH] giscanner: add --use-binary-wrapper option + +With this option, giscanner will use a wrapper executable to run +binaries it's producing, instead of running them directly. This +is useful when binaries are cross-compiled and cannot be run directly, +but they can be run using for example QEMU emulation. + +Upstream-Status: Pending [review on oe-core list] +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> +Signed-off-by: Adam Duskett <aduskett@gmail.com> +--- + giscanner/scannermain.py | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py +index 633496f..d684cd0 100755 +--- a/giscanner/scannermain.py ++++ b/giscanner/scannermain.py +@@ -124,6 +124,9 @@ def _get_option_parser(): + parser.add_option("", "--program", + action="store", dest="program", default=None, + help="program to execute") ++ parser.add_option("", "--use-binary-wrapper", ++ action="store", dest="wrapper", default=None, ++ help="wrapper to use for running programs (useful when cross-compiling)") + parser.add_option("", "--program-arg", + action="append", dest="program_args", default=[], + help="extra arguments to program") +@@ -422,6 +425,17 @@ def create_binary(transformer, options, args): + gdump_parser.get_error_quark_functions()) + + shlibs = resolve_shlibs(options, binary, options.libraries) ++ if options.wrapper: ++ # The wrapper needs the binary itself, not the libtool wrapper script, ++ # so we check if libtool has sneaked the binary into .libs subdirectory ++ # and adjust the path accordingly ++ import os.path ++ dir_name, binary_name = os.path.split(binary.args[0]) ++ libtool_binary = os.path.join(dir_name, '.libs', binary_name) ++ if os.path.exists(libtool_binary): ++ binary.args[0] = libtool_binary ++ # Then prepend the wrapper to the command line to execute ++ binary.args = [options.wrapper] + binary.args + gdump_parser.set_introspection_binary(binary) + gdump_parser.parse() + return shlibs +-- +2.7.0 + diff --git a/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch b/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch new file mode 100644 index 0000000000..97880ef51d --- /dev/null +++ b/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch @@ -0,0 +1,48 @@ +From d4ad57fd4a32c4f0d2f0522a3090ef940746431b Mon Sep 17 00:00:00 2001 +From: Alexander Kanavin <alex.kanavin@gmail.com> +Date: Fri, 30 Oct 2015 16:28:46 +0200 +Subject: [PATCH] giscanner: add a --use-ldd-wrapper option + +This is useful in cross-compile environments where system's ldd +command does not work on binaries built for a different architecture + +Upstream-Status: Pending [review in oe-core] +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> +Signed-off-by: Adam Duskett <aduskett@gmail.com> +--- + giscanner/scannermain.py | 3 +++ + giscanner/shlibs.py | 4 +++- + 2 files changed, 6 insertions(+), 1 deletion(-) + +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py +index d684cd0..1b3b369 100755 +--- a/giscanner/scannermain.py ++++ b/giscanner/scannermain.py +@@ -127,6 +127,9 @@ def _get_option_parser(): + parser.add_option("", "--use-binary-wrapper", + action="store", dest="wrapper", default=None, + help="wrapper to use for running programs (useful when cross-compiling)") ++ parser.add_option("", "--use-ldd-wrapper", ++ action="store", dest="ldd_wrapper", default=None, ++ help="wrapper to use instead of ldd (useful when cross-compiling)") + parser.add_option("", "--program-arg", + action="append", dest="program_args", default=[], + help="extra arguments to program") +diff --git a/giscanner/shlibs.py b/giscanner/shlibs.py +index c93d20c..c5b5942 100644 +--- a/giscanner/shlibs.py ++++ b/giscanner/shlibs.py +@@ -105,7 +105,9 @@ def _resolve_non_libtool(options, binary, libraries): + args.extend(libtool) + args.append('--mode=execute') + platform_system = platform.system() +- if platform_system == 'Darwin': ++ if options.ldd_wrapper: ++ args.extend([options.ldd_wrapper, binary.args[0]]) ++ elif platform_system == 'Darwin': + args.extend(['otool', '-L', binary.args[0]]) + else: + args.extend(['ldd', binary.args[0]]) +-- +2.7.0 + diff --git a/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch b/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch new file mode 100644 index 0000000000..21bcd9db94 --- /dev/null +++ b/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch @@ -0,0 +1,39 @@ +From 08ee7e704d3ebbb783e26768074a5969d6843204 Mon Sep 17 00:00:00 2001 +From: Adam Duskett <Adamduskett@outlook.com> +Date: Wed, 18 Oct 2017 17:31:19 -0400 +Subject: [PATCH] add PYTHON_INCLUDES override + +As the configure script mixes up host/target python. Equivalent to the +similar code in dbus-python. + +Signed-off-by: Adam Duskett <Adamduskett@outlook.com> +--- + m4/python.m4 | 12 +++++++++++- + 1 file changed, 11 insertions(+), 1 deletion(-) + +diff --git a/m4/python.m4 b/m4/python.m4 +index ed5559d..9853263 100644 +--- a/m4/python.m4 ++++ b/m4/python.m4 +@@ -43,7 +43,17 @@ AC_DEFUN([AM_CHECK_PYTHON_HEADERS], + [AC_REQUIRE([AM_PATH_PYTHON]) + AC_MSG_CHECKING(for headers required to compile python extensions) + dnl deduce PYTHON_INCLUDES +-PYTHON_INCLUDES=`$PYTHON-config --includes` ++if test "${PYTHON_INCLUDES+set}" = set; then ++ AC_MSG_NOTICE([PYTHON_INCLUDES overridden to: $PYTHON_INCLUDES]) ++else ++ if test -x "$PYTHON_CONFIG"; then ++ PYTHON_INCLUDES=`$PYTHON_CONFIG --includes 2>/dev/null` ++ else ++ PYTHON_INCLUDES=`$PYTHON -c "import distutils.sysconfig, sys; sys.stdout.write(distutils.sysconfig.get_python_inc(True))"` ++ PYTHON_INCLUDES="-I$PYTHON_INCLUDES" ++ fi ++fi ++ + AC_SUBST(PYTHON_INCLUDES) + dnl check if the headers exist: + save_CPPFLAGS="$CPPFLAGS" +-- +2.13.6 + diff --git a/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch b/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch new file mode 100644 index 0000000000..053219188b --- /dev/null +++ b/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch @@ -0,0 +1,73 @@ +From 3a9b3d8179b7eb9d2cc93da31578945bc03a45c3 Mon Sep 17 00:00:00 2001 +From: Alexander Kanavin <alex.kanavin@gmail.com> +Date: Fri, 27 Apr 2018 12:56:15 -0400 +Subject: [PATCH] giscanner: add a --lib-dirs-envvar option + +By default LD_LIBRARY_PATH is set to the list of target library paths; +this breaks down in cross-compilation environment, as we need to run a +native emulation wrapper rather than the target binary itself. This patch +allows exporting those paths to a different environment variable +which can be picked up and used by the wrapper. + +Upstream-Status: Pending +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> + +--- + giscanner/ccompiler.py | 4 ++-- + giscanner/dumper.py | 3 ++- + giscanner/scannermain.py | 3 +++ + 3 files changed, 7 insertions(+), 3 deletions(-) + +diff --git a/giscanner/ccompiler.py b/giscanner/ccompiler.py +index d10327c..6cf25d5 100644 +--- a/giscanner/ccompiler.py ++++ b/giscanner/ccompiler.py +@@ -109,7 +109,7 @@ class CCompiler(object): + + self._cflags_no_deprecation_warnings = "-Wno-deprecated-declarations" + +- def get_internal_link_flags(self, args, libtool, libraries, extra_libraries, libpaths): ++ def get_internal_link_flags(self, args, libtool, libraries, extra_libraries, libpaths, lib_dirs_envvar): + # An "internal" link is where the library to be introspected + # is being built in the current directory. + +@@ -119,7 +119,7 @@ class CCompiler(object): + if os.name == 'nt': + runtime_path_envvar = ['LIB', 'PATH'] + else: +- runtime_path_envvar = ['LD_LIBRARY_PATH', 'DYLD_LIBRARY_PATH'] ++ runtime_path_envvar = ['LD_LIBRARY_PATH'] if not lib_dirs_envvar else [lib_dirs_envvar] + # Search the current directory first + # (This flag is not supported nor needed for Visual C++) + args.append('-L.') +diff --git a/giscanner/dumper.py b/giscanner/dumper.py +index 3c7220b..0abd565 100644 +--- a/giscanner/dumper.py ++++ b/giscanner/dumper.py +@@ -259,7 +259,8 @@ class DumpCompiler(object): + libtool, + self._options.libraries, + self._options.extra_libraries, +- self._options.library_paths) ++ self._options.library_paths, ++ self._options.lib_dirs_envvar) + args.extend(pkg_config_libs) + + else: +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py +index d262785..51c9570 100755 +--- a/giscanner/scannermain.py ++++ b/giscanner/scannermain.py +@@ -130,6 +130,9 @@ def _get_option_parser(): + parser.add_option("", "--use-ldd-wrapper", + action="store", dest="ldd_wrapper", default=None, + help="wrapper to use instead of ldd (useful when cross-compiling)") ++ parser.add_option("", "--lib-dirs-envvar", ++ action="store", dest="lib_dirs_envvar", default=None, ++ help="environment variable to write a list of library directories to (for running the transient binary), instead of standard LD_LIBRARY_PATH") + parser.add_option("", "--program-arg", + action="append", dest="program_args", default=[], + help="extra arguments to program") +-- +2.14.3 + diff --git a/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch b/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch new file mode 100644 index 0000000000..02fcdbeb25 --- /dev/null +++ b/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch @@ -0,0 +1,29 @@ +From 72a427bc50daee8f1ded0e9221e53dbbf2a80f08 Mon Sep 17 00:00:00 2001 +From: Adam Duskett <aduskett@gmail.com> +Date: Wed, 14 Mar 2018 12:07:10 -0400 +Subject: [PATCH] Add rpath links to ccompiler + +This patch allows gobject-introspection to process extra paths passed to the +compiler via the GIR_EXTRA_LIBS_PATH variable. + +Signed-off-by: Adam Duskett <aduskett@gmail.com> +--- + giscanner/ccompiler.py | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/giscanner/ccompiler.py b/giscanner/ccompiler.py +index a8bd5b1..51bb9bc 100644 +--- a/giscanner/ccompiler.py ++++ b/giscanner/ccompiler.py +@@ -163,6 +163,8 @@ class CCompiler(object): + + for envvar in runtime_path_envvar: + if envvar in os.environ: ++ for envvar_path in os.environ[envvar].split(':'): ++ args.append("-Wl,-rpath-link," + envvar_path) + os.environ[envvar] = \ + os.pathsep.join(runtime_paths + [os.environ[envvar]]) + else: +-- +2.14.3 + diff --git a/package/gobject-introspection/Config.in b/package/gobject-introspection/Config.in new file mode 100644 index 0000000000..fccdc0a936 --- /dev/null +++ b/package/gobject-introspection/Config.in @@ -0,0 +1,30 @@ +config BR2_PACKAGE_GOBJECT_INTROSPECTION + bool "gobject-introspection" + depends on BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS + depends on BR2_TOOLCHAIN_HAS_THREADS # libffi, libglib2 + depends on BR2_TOOLCHAIN_USES_GLIBC + depends on BR2_USE_MMU # python3, libglib2 + depends on BR2_USE_WCHAR # python3, libglib2 -> gettext + depends on !BR2_STATIC_LIBS + depends on !BR2_MIPS_NABI32 + select BR2_PACKAGE_LIBFFI + select BR2_PACKAGE_ZLIB + select BR2_PACKAGE_LIBGLIB2 + select BR2_PACKAGE_HOST_QEMU + select BR2_PACKAGE_HOST_QEMU_LINUX_USER_MODE + select BR2_PACKAGE_PYTHON3 if !BR2_PACKAGE_PYTHON + help + GObject introspection is a middleware layer between C + libraries (using GObject) and language bindings. The C library + can be scanned at compile time and generate a metadata file, + in addition to the actual native C library. Then at runtime, + language bindings can read this metadata and automatically + provide bindings to call into the C library. + + https://wiki.gnome.org/action/show/Projects/GObjectIntrospection + +comment "gobject-introspection needs a glibc toolchain w/ wchar, threads, dynamic library" + depends on BR2_USE_MMU + depends on BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET + depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \ + BR2_STATIC_LIBS || !BR2_TOOLCHAIN_USES_GLIBC diff --git a/package/gobject-introspection/cross-ldd b/package/gobject-introspection/cross-ldd new file mode 100755 index 0000000000..a93538845f --- /dev/null +++ b/package/gobject-introspection/cross-ldd @@ -0,0 +1,362 @@ +#!/bin/bash + +# ldd drop-in replacement for cross-compilation toolchains. + +# This file is a slightly modified version of xldd.in from +# crosstool-ng 1.22.0 + +# In order to use it, copy it in same directory than other +# toolchain binaries and rename it with same tuple. +# (i.e. /opt/arm-sysmic-linux-gnueabihf/bin/arm-sysmic-linux-gnueabihf-ldd) +# Thus, this will automaticaly detect necessary information +# about your toolchain. + +export LC_ALL=C +version="forked from crosstool-ng 1.22.0" +# Change it to 64 if necessary +bits="32" +sed="${SED:-sed}" +grep="${GREP:-grep}" + +my_name="$( basename "${0}" )" +prefix="${0%-ldd}" +gcc="${prefix}-gcc" +readelf="${prefix}-readelf" +fake_load_addr_root="$((0xdeadbeef))" +fake_load_addr_rpath="$((0xdeadc0de))" +fake_load_addr_sysroot="$((0x8badf00d))" +ld_library_path="/lib:/usr/lib" + +do_error() { + printf "%s: %s\n" "${my_name}" "$*" >&2 +} + +do_opt_error() { + do_error "$@" + printf "Try \`%s --help' for more information\n" "${my_name}" >&2 +} + +do_trace() { + local depth=0 + + [ -z "${CT_XLDD_VERBOSE}" ] && return 0 + + for((depth=0; "${#FUNCNAME[$((depth+1))]}" != 0; depth++)); do :; done + printf "%*s" $((4*(depth-1))) "" >&2 + printf -- "$@" >&2 +} + +show_version() { + # Fake a real ldd, just in case some dumb script would check + cat <<_EOF_ +ldd (crosstool-NG) ${version} +Copyright (C) 2010 "Yann E. MORIN" <yann.morin.1998@free.fr> +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +Licensed under the GPLv2, see the file LICENSES in the top-directory of the +sources for this package. +_EOF_ +} + +show_help() { + cat <<_EOF_ +Usage: ${my_name} [OPTION]... --root DIR FILE... + --help print this help and exit + --version print version information and exit + --root dir treat dir as being the root of the target + -s, --show-system mark libs from the sysroot with a trailing '[*]' + and libs found via RPATH with a trailing '[+]' + +_EOF_ + cat <<_EOF_ |fmt +${my_name} tries to mimick the behavior of a real native ldd, but can be +used in a cross-development environment. Here is how it differs from a +real native ldd: + +If the CT_XLDD_VERBOSE variable is set and non-empty, then ${my_name} will +print a lot of debug messages, explaining how it builds the library +search path, and how each library was found and why. + +The LD_LIBRARY_PATH variable is not used, as it can not reliably be +guessed except@runtime, and we can't run. + +${my_name} does not scan /etc/ld.so.cache, but instead uses /etc/ld.so.conf +(it understands the include directives therein for libces that have that). + +${my_name} also interprets (tries to!) the RPATH/RUNPATH records found in +the dynamic ELF section. Such paths are searched for only relative to +the specified root, not from the sysroot (see below). Also, those paths +are searched for not only for the file they appear in, but also for its +dependencies. + +${my_name} will search the directory specified with --root for libraries +to resolve the NEEDED tags. If --root is not set, then ${my_name} will +use the value in the environment variable \${CT_XLDD_ROOT}. If neither +is set, then this is an error. + +If NEEDED libraries can't be found in the specified root directory, then +${my_name} will also look in the sysroot of the toolchain to see if it +can find them. + +For NEEDED libraries that were found, the output will look like: + libneeded.so => /path/to/libneeded.so (0xloadaddr) + +and for those that were not found, the output will look like: + libneeded.so not found + +The paths are relative to the specified root directory, or to the sysroot +(eg. /lib/libneeded.so, /usr/lib/libneeded.so, and so on...). + +The expected load address 'loadaddr' is a faked address to match the output +of the real ldd, but has no actual meaning (set to some constants for now, +0x8badf00d for libraries from the sysroot, 0xdeadc0de for those found via +the RPATH/RUNPATH records, and 0xdeadbeef for others). +_EOF_ + +# Unimplemeted yet: +# -d, --data-relocs process data relocations +# -r, --function-relocs process data and function relocations +# -u, --unused print unused direct dependencies +# -v, --verbose print all information + +# See also this thread: +# http://sourceware.org/ml/crossgcc/2008-09/msg00057.html +} + +# Parse command line options +root="${CT_XLDD_ROOT}" +show_system= +while true; do + case "${1}" in + --help) + show_help + exit 0 + ;; + --version) + show_version + exit 0 + ;; + --root) + root="$2" + shift + ;; + --root=*) + root="${1#--root=}" + ;; + --show-system|-s) + show_system=1 + ;; + -*) + do_opt_error "unrecognized option \`${1}'" + exit 1 + ;; + *) + break + ;; + esac + shift +done + +# Sanity checks +sysroot="$( "${gcc}" -print-sysroot 2>/dev/null )" +if [ -z "${sysroot}" ]; then + sysroot="$( "${gcc}" -print-file-name=libc.so 2>/dev/null \ + |${sed} -r -e 's:/usr/lib/libc.so$::;' \ + )" +fi +if [ -z "${sysroot}" ]; then + do_error "unable to find sysroot for \`${gcc}'" +fi + +if [ -z "${root}" ]; then + root=${sysroot} +fi +if [ ! -d "${root}" ]; then + do_error "\`${root}': no such file or directory" + exit 1 +fi + +do_report_needed_found() { + local needed="${1}" + local path="${2}" + local origin="${3}" + local loadaddr + local sys + + case "${origin}" in + root) + loadaddr="${fake_load_addr_root}" + ;; + rpath) + loadaddr="${fake_load_addr_rpath}" + if [ -n "${show_system}" ]; then + sys=" [+]" + fi + ;; + sysroot) + loadaddr="${fake_load_addr_sysroot}" + if [ -n "${show_system}" ]; then + sys=" [*]" + fi + ;; + esac + + printf "%8s%s => %s (0x%0*x)%s\n" \ + "" \ + "${needed}" \ + "${path}" \ + "$((bits/4))" \ + "${loadaddr}" \ + "${sys}" +} + +# Search a needed file, scanning ${lib_dir} in the root directory +do_find_needed() { + local needed="${1}" + local -a list + local -a dirs + local found + local where + local base + local d i + + do_trace "Searching for '%s'\n" "${needed}" + + # rpath shall come first! + list=( \ + "rpath:${root}" \ + "root:${root}" \ + "sysroot:${sysroot}" \ + ) + + for i in "${list[@]}"; do + where="${i%%:*}" + base="${i#*:}" + if [ "${where}" = "rpath" ]; then + dirs=( "${search_rpath[@]}" ) + else + dirs=( "${needed_search_path[@]}" ) + fi + for d in "${dirs[@]}"; do + do_trace "-> looking in '%s' (%s)\n" "${d}" "${where}" + if [ -f "${base}${d}/${needed}" ]; then + found="${d}/${needed}" + do_trace "---> found\n" + break 2 + fi + done + done + + if [ -n "${found}" ]; then + do_report_needed_found "${needed}" "${found}" "${where}" + do_process_file "${base}${found}" + else + printf "%8s%s not found\n" "" "${needed}" + fi + + do_trace "Done searching for '%s'\n" "${needed}" +} + +# Scan a file for all NEEDED tags +do_process_file() { + local file="${1}" + local -a save_search_rpath + local n m + local found + + do_trace "Parsing file '%s'\n" "${file}" + + save_search_rpath=( "${search_rpath[@]}" ) + for n in $( "${readelf}" -d "${file}" \ + |"${grep}" -E '\((RPATH|RUNPATH)\)' \ + |"${sed}" -r -e 's/^.*Library r(|un)path:[[:space:]]+\[(.*)\]$/\2/;'\ + ); do + do_trace "-> adding rpath '%s'\n" "${n}" + search_rpath+=( "${n}" ) + done + do_trace ": search path:\n" + for n in "${search_rpath[@]}" "${needed_search_path[@]}"; do + do_trace ": - '%s'\n" "${n}" + done + do_trace ": end search path\n" + + for n in $( "${readelf}" -d "${file}" \ + |"${grep}" -E '\(NEEDED\)' \ + |"${sed}" -r -e 's/^.*Shared library:[[:space:]]+\[([^]]+)\].*/\1/;' \ + ); do + found=0 + for m in "${needed_list[@]}"; do + [ "${n}" = "${m}" ] && found=1 && break + done + if [ ${found} -ne 0 ]; then + do_trace "-> skipping already known dependency '%s'\n" "${n}" + continue + fi + do_trace "-> handling new dependency '%s'\n" "${n}" + needed_list+=( "${n}" ) + do_find_needed "${n}" + do_trace "-> done handling dependency '%s'\n" "${n}" + done + + search_rpath=( "${save_search_rpath[@]}" ) + + do_trace "Finished parsing file '%s'\n" "${file}" +} + +# Recursively scan a /etc/ld.so.conf file +do_scan_etc_ldsoconf() { + local ldsoconf="${1}" + local g + local f + + [ -f "${ldsoconf}" ] || return 0 + do_trace "Parsing ld.so.conf: '%s'\n" "${ldsoconf}" + + while read line; do + case "${line}" in + include\ *) + g="${root}${line#include }" + do_trace "-> handling include directive '%s'\n" "${g}" + for f in ${g}; do + do_scan_etc_ldsoconf "${f}" + done + do_trace "-> finished handling include directive '%s'\n" "${g}" + ;; + \#*|"") + ;; + *) + do_trace "-> adding search dir '%s'\n" "${line}" + needed_search_path+=( "${line}" ) + ;; + esac + done <"${ldsoconf}" + + do_trace "Finished parsing ld.so.conf: '%s'\n" "${ldsoconf}" +} + +# Build up the full list of search directories +declare -a needed_search_path +do_trace "Adding basic lib dirs\n" +ld_library_path="${ld_library_path}:" +while [ -n "${ld_library_path}" ]; do + d="${ld_library_path%%:*}" + if [ -n "${d}" ]; then + do_trace "-> adding search dir '%s'\n" "${d}" + needed_search_path+=( "${d}" ) + fi + ld_library_path="${ld_library_path#*:}" +done +do_trace "Done adding basic lib dirs\n" +do_trace "Scanning '/etc/ld.so.conf'\n" +do_scan_etc_ldsoconf "${root}/etc/ld.so.conf" +do_trace "Done scanning '/etc/ld.so.conf'\n" +do_trace "Search path:\n" +for p in "${needed_search_path[@]}"; do + do_trace "-> '%s'\n" "${p}" +done + +declare -a needed_list +declare -a search_rpath +do_trace "Scanning file '%s'\n" "${1}" +do_process_file "${1}" +do_trace "Done scanning file '%s'\n" "${1}" diff --git a/package/gobject-introspection/g-ir-compiler.in b/package/gobject-introspection/g-ir-compiler.in new file mode 100644 index 0000000000..b2f97ea870 --- /dev/null +++ b/package/gobject-introspection/g-ir-compiler.in @@ -0,0 +1,2 @@ +#!/bin/sh +$STAGING_DIR/usr/bin/g-ir-scanner-qemuwrapper $STAGING_DIR/usr/bin/g-ir-compiler.real "$@" diff --git a/package/gobject-introspection/g-ir-scanner-lddwrapper.in b/package/gobject-introspection/g-ir-scanner-lddwrapper.in new file mode 100644 index 0000000000..3313c877f8 --- /dev/null +++ b/package/gobject-introspection/g-ir-scanner-lddwrapper.in @@ -0,0 +1,2 @@ +#!/bin/sh +${TARGET_CROSS}ldd "$@" diff --git a/package/gobject-introspection/g-ir-scanner-qemuwrapper.in b/package/gobject-introspection/g-ir-scanner-qemuwrapper.in new file mode 100644 index 0000000000..e793ce193f --- /dev/null +++ b/package/gobject-introspection/g-ir-scanner-qemuwrapper.in @@ -0,0 +1,10 @@ +#!/bin/sh +# Use a modules directory which does not exist so we don't load random things +# which may then get deleted (or their dependencies) and potentially segfault +export GIO_MODULE_DIR=$STAGING_DIR/usr/lib/gio/modules-dummy +PSEUDO_UNLOAD=1 @QEMU_USER@ -r @TOOLCHAIN_HEADERS_VERSION@ -L $STAGING_DIR -E LD_LIBRARY_PATH=$GIR_EXTRA_LIBS_PATH:.libs:$STAGING_DIR/usr/lib:$STAGING_DIR/lib "$@" +if [[ $? -ne 0 ]]; then + echo "If the above error message is about missing .so libraries, then setting up GIR_EXTRA_LIBS_PATH in the .mk file should help." + echo '(typically like this: GIR_EXTRA_LIBS_PATH="$(@D)/.libs")' + exit 1 +fi diff --git a/package/gobject-introspection/g-ir-scanner.in b/package/gobject-introspection/g-ir-scanner.in new file mode 100644 index 0000000000..71b1871cfd --- /dev/null +++ b/package/gobject-introspection/g-ir-scanner.in @@ -0,0 +1,3 @@ +#!/bin/sh +export GI_SCANNER_DISABLE_CACHE=1 +$HOST_DIR/bin/g-ir-scanner --lib-dirs-envvar=GIR_EXTRA_LIBS_PATH --use-binary-wrapper=$STAGING_DIR/usr/bin/g-ir-scanner-qemuwrapper --use-ldd-wrapper=$STAGING_DIR/usr/bin/g-ir-scanner-lddwrapper --add-include-path=$STAGING_DIR/usr/share/gir-1.0 "$@" diff --git a/package/gobject-introspection/gobject-introspection.hash b/package/gobject-introspection/gobject-introspection.hash new file mode 100644 index 0000000000..6524da8909 --- /dev/null +++ b/package/gobject-introspection/gobject-introspection.hash @@ -0,0 +1,4 @@ +#From http://ftp.gnome.org/pub/GNOME/sources/gobject-introspection/1.56/gobject-introspection-1.56.1.sha256sum +sha256 5b2875ccff99ff7baab63a34b67f8c920def240e178ff50add809e267d9ea24b gobject-introspection-1.56.1.tar.xz +sha256 d245807f90032872d1438d741ed21e2490e1175dc8aa3afa5ddb6c8e529b58e5 COPYING.LGPL +sha256 32b1062f7da84967e7019d01ab805935caa7ab7321a7ced0e30ebe75e5df1670 COPYING.GPL diff --git a/package/gobject-introspection/gobject-introspection.mk b/package/gobject-introspection/gobject-introspection.mk new file mode 100644 index 0000000000..4c427aa2a3 --- /dev/null +++ b/package/gobject-introspection/gobject-introspection.mk @@ -0,0 +1,89 @@ +################################################################################ +# +# gobject-introspection +# +################################################################################ + +GOBJECT_INTROSPECTION_VERSION_MAJOR = 1.56 +GOBJECT_INTROSPECTION_VERSION = $(GOBJECT_INTROSPECTION_VERSION_MAJOR).1 +GOBJECT_INTROSPECTION_SITE = http://ftp.gnome.org/pub/GNOME/sources/gobject-introspection/$(GOBJECT_INTROSPECTION_VERSION_MAJOR) +GOBJECT_INTROSPECTION_SOURCE = gobject-introspection-$(GOBJECT_INTROSPECTION_VERSION).tar.xz +GOBJECT_INTROSPECTION_DEPENDENCIES = libffi zlib libglib2 host-qemu host-gobject-introspection +GOBJECT_INTROSPECTION_INSTALL_STAGING = YES +GOBJECT_INTROSPECTION_AUTORECONF = YES +GOBJECT_INTROSPECTION_LICENSE = Dual LGPLv2+/GPLv2+ +GOBJECT_INTROSPECTION_LICENSE_FILES = COPYING.LGPL COPYING.GPL +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES = host-libglib2 host-flex host-bison + +GOBJECT_INTROSPECTION_CONF_OPTS = \ + --enable-host-gi \ + --disable-static \ + --enable-gi-cross-wrapper=$(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper \ + --enable-gi-ldd-wrapper=$(STAGING_DIR)/usr/bin/g-ir-scanner-lddwrapper \ + --disable-introspection-data + +ifeq ($(BR2_PACKAGE_CAIRO),y) +GOBJECT_INTROSPECTION_DEPENDENCIES += cairo +endif +ifeq ($(BR2_PACKAGE_LIBFFI),y) +GOBJECT_INTROSPECTION_DEPENDENCIES += libffi +endif + +ifeq ($(BR2_PACKAGE_PYTHON),y) +GOBJECT_INTROSPECTION_DEPENDENCIES += python +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES += host-python +GOBJECT_INTROSPECTION_PYTHON_PATH="$(STAGING_DIR)/usr/bin/python2" +else +GOBJECT_INTROSPECTION_DEPENDENCIES += python3 +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES += host-python3 +GOBJECT_INTROSPECTION_PYTHON_PATH="$(STAGING_DIR)/usr/bin/python3" +endif + +# GI_SCANNER_DISABLE_CACHE=1 prevents g-ir-scanner from writing cache data to $HOME +GOBJECT_INTROSPECTION_CONF_ENV = \ + GI_SCANNER_DISABLE_CACHE=1 \ + GIR_EXTRA_LIBS_PATH=$(@D)/.libs \ + PYTHON_INCLUDES="`$(GOBJECT_INTROSPECTION_PYTHON_PATH)-config --includes`" + +# Make sure g-ir-tool-template uses the host python. +define GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH + sed -i -e '1s,#!.*,#!$(HOST_DIR)/bin/python,' $(@D)/tools/g-ir-tool-template.in +endef +GOBJECT_INTROSPECTION_PRE_CONFIGURE_HOOKS = GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH +HOST_GOBJECT_INTROSPECTION_PRE_CONFIGURE_HOOKS = GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH + +GOBJECT_INTROSPECTION_WRAPPERS = \ + g-ir-compiler \ + g-ir-scanner + +# In order for gobject-introspection to work, qemu needs to run temporarily +# to create binaries on the fly by g-ir-scanner. This involves creating +# several wrapper scripts to accomplish the task: +# g-ir-scanner-qemuwrapper, g-ir-compiler-wrapper, +# g-ir-scanner-lddwrapper, g-ir-scanner-wrapper, g-ir-compiler-wrapper, and +# finally a cross-ldd. +define GOBJECT_INTROSPECTION_INSTALL_WRAPPERS + # Move the real binaries to their names.real, then replace them with + # the wrappers. + $(foreach w,$(GOBJECT_INTROSPECTION_WRAPPERS), + mv $(STAGING_DIR)/usr/bin/$(w) $(STAGING_DIR)/usr/bin/$(w).real + $(INSTALL) -D -m 755 \ + package/gobject-introspection/$(w).in $(STAGING_DIR)/usr/bin/$(w) + ) + $(INSTALL) -D -m 755 package/gobject-introspection/cross-ldd $(TARGET_CROSS)ldd + $(INSTALL) -D -m 755 package/gobject-introspection/g-ir-scanner-lddwrapper.in $(STAGING_DIR)/usr/bin/g-ir-scanner-lddwrapper + $(INSTALL) -D -m 755 package/gobject-introspection/g-ir-scanner-qemuwrapper.in $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper + $(SED) "s|@QEMU_USER@|$(QEMU_USER)|g" $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper + $(SED) "s|@TOOLCHAIN_HEADERS_VERSION@|$(BR2_TOOLCHAIN_HEADERS_AT_LEAST)|g" $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper + $(SED) "s at g_ir_scanner=.*@g_ir_scanner=$(STAGING_DIR)/usr/bin/g-ir-scanner at g" \ + $(STAGING_DIR)/usr/lib/pkgconfig/gobject-introspection-1.0.pc + + # The pkgconfig file needs to point towards the wrappers instead of the native + # binaries. + $(SED) "s at g_ir_compiler=.*@g_ir_compiler=$(STAGING_DIR)/usr/bin/g-ir-compiler at g" \ + $(STAGING_DIR)/usr/lib/pkgconfig/gobject-introspection-1.0.pc +endef +GOBJECT_INTROSPECTION_POST_INSTALL_STAGING_HOOKS = GOBJECT_INTROSPECTION_INSTALL_WRAPPERS + +$(eval $(autotools-package)) +$(eval $(host-autotools-package)) diff --git a/package/pkg-autotools.mk b/package/pkg-autotools.mk index 45de99356f..06021f95c1 100644 --- a/package/pkg-autotools.mk +++ b/package/pkg-autotools.mk @@ -162,6 +162,7 @@ endif $(2)_CONF_ENV ?= $(2)_CONF_OPTS ?= +$(2)_GIR_EXTRA_LIBS_PATH ?= $(2)_MAKE_ENV ?= $(2)_MAKE_OPTS ?= $(2)_INSTALL_OPTS ?= install @@ -239,6 +240,8 @@ endef endif endif +export GIR_EXTRA_LIBS_PATH=$$($$(PKG)_GIR_EXTRA_LIBS_PATH) + $(2)_POST_PATCH_HOOKS += UPDATE_CONFIG_HOOK ifeq ($$($(2)_AUTORECONF),YES) -- 2.14.3 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [Buildroot] [PATCH v6 2/3] gobject-introspection: new package 2018-04-27 17:53 ` [Buildroot] [PATCH v6 2/3] gobject-introspection: new package Adam Duskett @ 2018-06-09 7:29 ` Merder Kim 2018-06-14 19:19 ` Adrian Perez de Castro 0 siblings, 1 reply; 5+ messages in thread From: Merder Kim @ 2018-06-09 7:29 UTC (permalink / raw) To: buildroot Hello. I've tested the patch on https://github.com/pavouk/lgi and there was a problem. LGI need girepository-1.0/*.typelib files on the target machine in runtime. GObject-introspection package keep it on the host and doesn't install it to the target. I'm not an expert in introspection framework, so don't know is it actual for LGI only. 27.04.2018 20:53, Adam Duskett (by way of Thomas Petazzoni <thomas.petazzoni@bootlin.com>) ?????: > GObject introspection is a middleware layer between C > libraries (using GObject) and language bindings. The C library > can be scanned at compile time and generate a metadata file, > in addition to the actual native C library. Then at runtime, > language bindings can read this metadata and automatically > provide bindings to call into the C library. > > There's an XML format called GIR used by GObject-Introspection. > The purpose of it is to provide a standard structure to access the > complete available API that a library or other unit of code exports. > It is meant to be language agnostic using namespaces to separate > core, language or library specific functionality. > > Cross-compiling gobject-introspection is not an easy task. The main > issue is that in the process of creating the XML files, > gobject-introspection must first run and scan the binary, which, if the > binary is cross-compiled, would not typically be possible from the host > system. > > Because of this limitation, several wrappers are used to call instead > first out qemu which will then run the native scanner to create the > binaries. > > There are seven total patches and four different wrapper files needed > to successfully cross-compile and run this package, many of them are > from open-embedded, but two of them are of my own doing. > > 1) Revert a previous, incomplete attempt at adding cross-compiling > support. > > 2) Add support for the various wrappers. (See patch for details.) > > 3) Add an option to use a binary wrapper; this patch will force > giscanner to use a wrapper executable to run binaries it's producing, > instead of attempting to run them from the host. > > 4) Add an option to use an LDD wrapper, again, useful for > cross-compiled environments. > > 5) Overwrite python includes during the initial configure stage. > > 6) Add a --lib-dirs-envar option to pass to giscanner. > (See patch for details.) > > 7) Add rpath-links to ccompiler: when passing the > PACKAGE_GIR_EXTRA_LIBS_PATH to the ccompiler.py script, > ccompiler.py needs to add -Wl,-rpath-link to the environment for the > package to correctly link against the passed on paths. > > Signed-off-by: Adam Duskett <aduskett@gmail.com> > --- > Changes v1 -> v2: > - Fixed wrappers > - Added 0007-giscanner-add-a-lib-dirs-envvar-option.patch > - Added 0008-add-Float128.patch > > Changes v2 -> v3: > - Removed Linux kernel dependency (baruch) > - Changed $(LINUX_VERSION) to $(BR2_TOOLCHAIN_HEADERS_AT_LEAST) (baruch) > - Changed @LINUX_VERSION@ in g-ir-scanner-qemuwrapper.in to > @TOOLCHAIN_HEADERS_VERSION@ to match the above variable change. > - Added BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET in Config.in > with only BR2_arm selected for now. > - Removed BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS in favor of the above change. > - Added two new lines in the base Makefile which removes any remaining .gir > or .rnc files from the target filing system, as these are not needed for > runtime, only compile time. > > Changes v3 -> v4: > - Removed RFC tag. > - Added 0007-Add-rpath-links-to-ccompiler.patch > - Removed config-paths-with-PKG_CONFIG_SYSROOT_DIR-.patch as it is not > Yocto specific. > - Added the _GIR_EXTRA_LIBS_PATH to pkg-autotools.mk. This allows package > specific Gir libraries to be passed on to g-ir-scanner-qemuwrapper. > - Fixed a typo in g-ir-scanner-qemuwrapper.in. > - Remove BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET in favor of > BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS > > Changes v4 -> v5: > - Added a more detailed commit message (Yann) > - Removed $HOST_DIR/bin/qemu- at HOST_QEMU_ARCH@ @HOST_QEMU_CPU_TUNE@ > in favor of @QEMU_USER@ (Thanks Yann) > > Changes v5 -> v6: > - Update gobject-introspection to 1.56.1 > - Remove upstreamed 0008-add-Float128.patch > > DEVELOPERS | 1 + > Makefile | 2 + > package/Config.in | 1 + > ...ncomplete-upstream-attempt-at-cross-compi.patch | 50 +++ > ...c-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch | 203 ++++++++++++ > ...3-giscanner-add-use-binary-wrapper-option.patch | 52 +++ > ...04-giscanner-add-a-use-ldd-wrapper-option.patch | 48 +++ > .../0005-add-PYTHON_INCLUDES-override.patch | 39 +++ > ...06-giscanner-add-a-lib-dirs-envvar-option.patch | 73 +++++ > .../0007-Add-rpath-links-to-ccompiler.patch | 29 ++ > package/gobject-introspection/Config.in | 30 ++ > package/gobject-introspection/cross-ldd | 362 +++++++++++++++++++++ > package/gobject-introspection/g-ir-compiler.in | 2 + > .../g-ir-scanner-lddwrapper.in | 2 + > .../g-ir-scanner-qemuwrapper.in | 10 + > package/gobject-introspection/g-ir-scanner.in | 3 + > .../gobject-introspection.hash | 4 + > .../gobject-introspection/gobject-introspection.mk | 89 +++++ > package/pkg-autotools.mk | 3 + > 19 files changed, 1003 insertions(+) > create mode 100644 package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch > create mode 100644 package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch > create mode 100644 package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch > create mode 100644 package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch > create mode 100644 package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch > create mode 100644 package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch > create mode 100644 package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch > create mode 100644 package/gobject-introspection/Config.in > create mode 100755 package/gobject-introspection/cross-ldd > create mode 100644 package/gobject-introspection/g-ir-compiler.in > create mode 100644 package/gobject-introspection/g-ir-scanner-lddwrapper.in > create mode 100644 package/gobject-introspection/g-ir-scanner-qemuwrapper.in > create mode 100644 package/gobject-introspection/g-ir-scanner.in > create mode 100644 package/gobject-introspection/gobject-introspection.hash > create mode 100644 package/gobject-introspection/gobject-introspection.mk > > diff --git a/DEVELOPERS b/DEVELOPERS > index 63361b6fb6..13592d19f4 100644 > --- a/DEVELOPERS > +++ b/DEVELOPERS > @@ -34,6 +34,7 @@ F: package/audit/ > F: package/busybox/ > F: package/checkpolicy/ > F: package/cppdb/ > +F: package/gobject-introspection/ > F: package/gstreamer1/gstreamer1/ > F: package/gstreamer1/gstreamer1-mm/ > F: package/gstreamer1/gst1-plugins-bad/ > diff --git a/Makefile b/Makefile > index 54f940659c..597d6e7362 100644 > --- a/Makefile > +++ b/Makefile > @@ -699,6 +699,8 @@ target-finalize: $(PACKAGES) > $(TARGET_DIR)/usr/lib/pkgconfig $(TARGET_DIR)/usr/share/pkgconfig \ > $(TARGET_DIR)/usr/lib/cmake $(TARGET_DIR)/usr/share/cmake > find $(TARGET_DIR)/usr/{lib,share}/ -name '*.cmake' -print0 | xargs -0 rm -f > + find $(TARGET_DIR)/usr/share/ -name '*.gir' -print0 | xargs -0 rm -f > + find $(TARGET_DIR)/usr/share/ -name '*.rnc' -print0 | xargs -0 rm -f > find $(TARGET_DIR)/lib/ $(TARGET_DIR)/usr/lib/ $(TARGET_DIR)/usr/libexec/ \ > \( -name '*.a' -o -name '*.la' \) -print0 | xargs -0 rm -f > ifneq ($(BR2_PACKAGE_GDB),y) > diff --git a/package/Config.in b/package/Config.in > index ecd9b8f082..cf002aadb1 100644 > --- a/package/Config.in > +++ b/package/Config.in > @@ -1498,6 +1498,7 @@ menu "Other" > source "package/glibmm/Config.in" > source "package/glm/Config.in" > source "package/gmp/Config.in" > + source "package/gobject-introspection/Config.in" > source "package/gsl/Config.in" > source "package/gtest/Config.in" > source "package/jemalloc/Config.in" > diff --git a/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch b/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch > new file mode 100644 > index 0000000000..ecc7565b7a > --- /dev/null > +++ b/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch > @@ -0,0 +1,50 @@ > +From 3a9d1e5ee0aae56fafec0beba2014c19e4ff310c Mon Sep 17 00:00:00 2001 > +From: Alexander Kanavin <alex.kanavin@gmail.com> > +Date: Wed, 23 Mar 2016 17:07:28 +0200 > +Subject: [PATCH] Revert an incomplete upstream attempt at cross-compile support > + > +Upstream-Status: Pending > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > +--- > + common.mk | 4 ---- > + giscanner/gdumpparser.py | 6 ------ > + 2 files changed, 10 deletions(-) > + > +diff --git a/common.mk b/common.mk > +index b778f7a..e26c637 100644 > +--- a/common.mk > ++++ b/common.mk > +@@ -24,12 +24,8 @@ INTROSPECTION_SCANNER_ARGS = \ > + --add-include-path=$(top_builddir) \ > + --add-include-path=$(top_builddir)/gir > + > +-# GI_CROSS_LAUNCHER is the command to use for executing g-ir-compiler. > +-# Normally will be undefined but can be set (e.g. to wine or qemu) > +-# when cross-compiling > + INTROSPECTION_COMPILER = \ > + env PATH=".libs:$(PATH)" \ > +- $(GI_CROSS_LAUNCHER) \ > + $(top_builddir)/g-ir-compiler$(EXEEXT) > + > + INTROSPECTION_COMPILER_ARGS = \ > +diff --git a/giscanner/gdumpparser.py b/giscanner/gdumpparser.py > +index 1134f33..9bdc2bc 100644 > +--- a/giscanner/gdumpparser.py > ++++ b/giscanner/gdumpparser.py > +@@ -162,12 +162,6 @@ blob containing data gleaned from GObject's primitive introspection.""" > + out_path = os.path.join(self._binary.tmpdir, 'dump.xml') > + > + args = [] > +- > +- # Prepend the launcher command and arguments, if defined > +- launcher = os.environ.get('GI_CROSS_LAUNCHER') > +- if launcher: > +- args.extend(launcher.split()) > +- > + args.extend(self._binary.args) > + args.append('--introspect-dump=%s,%s' % (in_path, out_path)) > + > +-- > +2.7.0 > + > diff --git a/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch b/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch > new file mode 100644 > index 0000000000..d30473b759 > --- /dev/null > +++ b/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch > @@ -0,0 +1,203 @@ > +From b1503fe2693d602b3e24e4b832dc0934960d5d22 Mon Sep 17 00:00:00 2001 > +From: Alexander Kanavin <alex.kanavin@gmail.com> > +Date: Mon, 19 Oct 2015 18:29:21 +0300 > +Subject: [PATCH] configure.ac: add host-gi, gi-cross-wrapper, gi-ldd-wrapper and introspection-data options > + > +With the first option, gobject-introspection tools (g-ir-doc-tool and g-ir-scanner) > +that are already installed in the host system will be used for building the source tree. > + > +With the second option, g-ir-scanner will be instructed to use an executable > +wrapper to run binaries it's producing, and g-ir-compiler will be run > +through the same wrapper (host system's g-ir-compiler cannot be used because > +it's producing architecture-specific output). > + > +With the third option, giscanner will be instructed to use a special ldd > +command instead of system's ldd (which does not work when the binary to inspect > +is compiled for a different architecture). > + > +With the fourth option, it is possible to disable building of introspection data > +(.gir and .typelib files), which may be difficult or impossible in cross-compilation > +environments, because of lack of emulation (or native hardware) for the target architecture > +on which the target binaries can be run. > + > +These options are useful when cross-compiling for a different target architecture. > + > +Upstream-Status: Pending [review on oe-core list] > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > +--- > + Makefile.am | 2 ++ > + common.mk | 39 +++++++++++++++++++++++++++++++++++++++ > + configure.ac | 42 ++++++++++++++++++++++++++++++++++++++++++ > + tests/Makefile.am | 5 ++++- > + 4 files changed, 87 insertions(+), 1 deletion(-) > + > +diff --git a/Makefile.am b/Makefile.am > +index b080a89..ce8d29b 100644 > +--- a/Makefile.am > ++++ b/Makefile.am > +@@ -21,7 +21,9 @@ include Makefile-cmph.am > + include Makefile-girepository.am > + include Makefile-giscanner.am > + include Makefile-examples.am > ++if BUILD_INTROSPECTION_DATA > + include Makefile-gir.am > ++endif > + include Makefile-tools.am > + include Makefile-msvcproj.am > + > +diff --git a/common.mk b/common.mk > +index e26c637..9f3a65f 100644 > +--- a/common.mk > ++++ b/common.mk > +@@ -6,6 +6,15 @@ > + # module itself. > + # > + > ++if USE_HOST_GI > ++INTROSPECTION_SCANNER = \ > ++ env PATH="$(PATH)" \ > ++ LPATH=.libs \ > ++ CC="$(CC)" \ > ++ PYTHONPATH=$(top_builddir):$(top_srcdir) \ > ++ UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ > ++ g-ir-scanner > ++else > + INTROSPECTION_SCANNER = \ > + env PATH=".libs:$(PATH)" \ > + LPATH=.libs \ > +@@ -14,9 +23,24 @@ INTROSPECTION_SCANNER = \ > + UNINSTALLED_INTROSPECTION_SRCDIR=$(top_srcdir) \ > + UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ > + $(top_builddir)/g-ir-scanner > ++endif > ++ > ++if USE_CROSS_WRAPPER > ++CROSS_WRAPPER_ARG = --use-binary-wrapper=$(GI_CROSS_WRAPPER) > ++else > ++CROSS_WRAPPER_ARG = > ++endif > ++ > ++if USE_LDD_WRAPPER > ++LDD_WRAPPER_ARG = --use-ldd-wrapper=$(GI_LDD_WRAPPER) > ++else > ++LDD_WRAPPER_ARG = > ++endif > + > + INTROSPECTION_SCANNER_ARGS = \ > + --verbose \ > ++ $(CROSS_WRAPPER_ARG) \ > ++ $(LDD_WRAPPER_ARG) \ > + -I$(top_srcdir) \ > + --add-include-path=$(srcdir) \ > + --add-include-path=$(top_srcdir)/gir \ > +@@ -24,9 +48,15 @@ INTROSPECTION_SCANNER_ARGS = \ > + --add-include-path=$(top_builddir) \ > + --add-include-path=$(top_builddir)/gir > + > ++if USE_CROSS_WRAPPER > ++INTROSPECTION_COMPILER = \ > ++ env PATH=".libs:$(PATH)" \ > ++ $(GI_CROSS_WRAPPER) $(top_builddir)/.libs/g-ir-compiler$(EXEEXT) > ++else > + INTROSPECTION_COMPILER = \ > + env PATH=".libs:$(PATH)" \ > + $(top_builddir)/g-ir-compiler$(EXEEXT) > ++endif > + > + INTROSPECTION_COMPILER_ARGS = \ > + --includedir=$(srcdir) \ > +@@ -35,6 +65,14 @@ INTROSPECTION_COMPILER_ARGS = \ > + --includedir=$(top_builddir) \ > + --includedir=$(top_builddir)/gir > + > ++if USE_HOST_GI > ++INTROSPECTION_DOCTOOL = \ > ++ env PATH="$(PATH)" \ > ++ LPATH=.libs \ > ++ PYTHONPATH=$(top_builddir):$(top_srcdir) \ > ++ UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ > ++ g-ir-doc-tool > ++else > + INTROSPECTION_DOCTOOL = \ > + env PATH=".libs:$(PATH)" \ > + LPATH=.libs \ > +@@ -42,6 +80,7 @@ INTROSPECTION_DOCTOOL = \ > + UNINSTALLED_INTROSPECTION_SRCDIR=$(top_srcdir) \ > + UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ > + $(top_builddir)/g-ir-doc-tool > ++endif > + > + INTROSPECTION_DOCTOOL_ARGS = \ > + --add-include-path=$(srcdir) \ > +diff --git a/configure.ac b/configure.ac > +index 6c91fa5..21340a5 100644 > +--- a/configure.ac > ++++ b/configure.ac > +@@ -367,6 +367,48 @@ dnl > + AM_CONDITIONAL(MSVC_BASE_NO_TOOLSET_SET, [test x$MSVC_BASE_TOOLSET = x]) > + AM_CONDITIONAL(MSVC_NO_TOOLSET_SET, [test x$MSVC_TOOLSET = x]) > + > ++AC_ARG_ENABLE([host-gi], > ++[AS_HELP_STRING([--enable-host-gi],[Use gobject introspection tools installed in the host system (useful when cross-compiling)])], > ++[case "${enableval}" in > ++ yes) host_gi=true ;; > ++ no) host_gi=false ;; > ++ *) AC_MSG_ERROR([bad value ${enableval} for --enable-host-gi]) ;; > ++esac],[host_gi=false]) > ++AM_CONDITIONAL([USE_HOST_GI], [test x$host_gi = xtrue]) > ++ > ++AC_ARG_ENABLE([gi-cross-wrapper], > ++[AS_HELP_STRING([--enable-gi-cross-wrapper=path],[Use a wrapper to run gicompiler and binaries produced by giscanner (useful when cross-compiling)])], > ++[ > ++GI_CROSS_WRAPPER="${enableval}" > ++use_wrapper=true > ++],[ > ++GI_CROSS_WRAPPER="" > ++use_wrapper=false > ++]) > ++AC_SUBST(GI_CROSS_WRAPPER) > ++AM_CONDITIONAL([USE_CROSS_WRAPPER], [test x$use_wrapper = xtrue]) > ++ > ++AC_ARG_ENABLE([gi-ldd-wrapper], > ++[AS_HELP_STRING([--enable-gi-ldd-wrapper=path],[Use a ldd wrapper instead of system's ldd command in giscanner (useful when cross-compiling)])], > ++[ > ++GI_LDD_WRAPPER="${enableval}" > ++use_ldd_wrapper=true > ++],[ > ++GI_LDD_WRAPPER="" > ++use_ldd_wrapper=false > ++]) > ++AC_SUBST(GI_LDD_WRAPPER) > ++AM_CONDITIONAL([USE_LDD_WRAPPER], [test x$use_ldd_wrapper = xtrue]) > ++ > ++AC_ARG_ENABLE([introspection-data], > ++[AS_HELP_STRING([--enable-introspection-data],[Build introspection data (.gir and .typelib files) in addition to library and tools])], > ++[case "${enableval}" in > ++ yes) introspection_data=true ;; > ++ no) introspection_data=false ;; > ++ *) AC_MSG_ERROR([bad value ${enableval} for --enable-introspection-data]) ;; > ++esac],[introspection_data=true]) > ++AM_CONDITIONAL([BUILD_INTROSPECTION_DATA], [test x$introspection_data = xtrue]) > ++ > + AC_CONFIG_FILES([ > + Makefile > + tests/Makefile > +diff --git a/tests/Makefile.am b/tests/Makefile.am > +index bdd0fa7..75dd3c9 100644 > +--- a/tests/Makefile.am > ++++ b/tests/Makefile.am > +@@ -1,6 +1,9 @@ > + include $(top_srcdir)/common.mk > + > +-SUBDIRS = . scanner repository offsets warn > ++SUBDIRS = . scanner repository warn > ++if BUILD_INTROSPECTION_DATA > ++SUBDIRS += offsets > ++endif > + > + EXTRA_DIST= > + BUILT_SOURCES= > +-- > +2.7.0 > + > diff --git a/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch b/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch > new file mode 100644 > index 0000000000..0a8e6c032f > --- /dev/null > +++ b/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch > @@ -0,0 +1,52 @@ > +From 704b888d0abfb01067352c40156f49f655691c7c Mon Sep 17 00:00:00 2001 > +From: Alexander Kanavin <alex.kanavin@gmail.com> > +Date: Mon, 19 Oct 2015 18:26:40 +0300 > +Subject: [PATCH] giscanner: add --use-binary-wrapper option > + > +With this option, giscanner will use a wrapper executable to run > +binaries it's producing, instead of running them directly. This > +is useful when binaries are cross-compiled and cannot be run directly, > +but they can be run using for example QEMU emulation. > + > +Upstream-Status: Pending [review on oe-core list] > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > +--- > + giscanner/scannermain.py | 14 ++++++++++++++ > + 1 file changed, 14 insertions(+) > + > +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py > +index 633496f..d684cd0 100755 > +--- a/giscanner/scannermain.py > ++++ b/giscanner/scannermain.py > +@@ -124,6 +124,9 @@ def _get_option_parser(): > + parser.add_option("", "--program", > + action="store", dest="program", default=None, > + help="program to execute") > ++ parser.add_option("", "--use-binary-wrapper", > ++ action="store", dest="wrapper", default=None, > ++ help="wrapper to use for running programs (useful when cross-compiling)") > + parser.add_option("", "--program-arg", > + action="append", dest="program_args", default=[], > + help="extra arguments to program") > +@@ -422,6 +425,17 @@ def create_binary(transformer, options, args): > + gdump_parser.get_error_quark_functions()) > + > + shlibs = resolve_shlibs(options, binary, options.libraries) > ++ if options.wrapper: > ++ # The wrapper needs the binary itself, not the libtool wrapper script, > ++ # so we check if libtool has sneaked the binary into .libs subdirectory > ++ # and adjust the path accordingly > ++ import os.path > ++ dir_name, binary_name = os.path.split(binary.args[0]) > ++ libtool_binary = os.path.join(dir_name, '.libs', binary_name) > ++ if os.path.exists(libtool_binary): > ++ binary.args[0] = libtool_binary > ++ # Then prepend the wrapper to the command line to execute > ++ binary.args = [options.wrapper] + binary.args > + gdump_parser.set_introspection_binary(binary) > + gdump_parser.parse() > + return shlibs > +-- > +2.7.0 > + > diff --git a/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch b/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch > new file mode 100644 > index 0000000000..97880ef51d > --- /dev/null > +++ b/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch > @@ -0,0 +1,48 @@ > +From d4ad57fd4a32c4f0d2f0522a3090ef940746431b Mon Sep 17 00:00:00 2001 > +From: Alexander Kanavin <alex.kanavin@gmail.com> > +Date: Fri, 30 Oct 2015 16:28:46 +0200 > +Subject: [PATCH] giscanner: add a --use-ldd-wrapper option > + > +This is useful in cross-compile environments where system's ldd > +command does not work on binaries built for a different architecture > + > +Upstream-Status: Pending [review in oe-core] > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > +--- > + giscanner/scannermain.py | 3 +++ > + giscanner/shlibs.py | 4 +++- > + 2 files changed, 6 insertions(+), 1 deletion(-) > + > +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py > +index d684cd0..1b3b369 100755 > +--- a/giscanner/scannermain.py > ++++ b/giscanner/scannermain.py > +@@ -127,6 +127,9 @@ def _get_option_parser(): > + parser.add_option("", "--use-binary-wrapper", > + action="store", dest="wrapper", default=None, > + help="wrapper to use for running programs (useful when cross-compiling)") > ++ parser.add_option("", "--use-ldd-wrapper", > ++ action="store", dest="ldd_wrapper", default=None, > ++ help="wrapper to use instead of ldd (useful when cross-compiling)") > + parser.add_option("", "--program-arg", > + action="append", dest="program_args", default=[], > + help="extra arguments to program") > +diff --git a/giscanner/shlibs.py b/giscanner/shlibs.py > +index c93d20c..c5b5942 100644 > +--- a/giscanner/shlibs.py > ++++ b/giscanner/shlibs.py > +@@ -105,7 +105,9 @@ def _resolve_non_libtool(options, binary, libraries): > + args.extend(libtool) > + args.append('--mode=execute') > + platform_system = platform.system() > +- if platform_system == 'Darwin': > ++ if options.ldd_wrapper: > ++ args.extend([options.ldd_wrapper, binary.args[0]]) > ++ elif platform_system == 'Darwin': > + args.extend(['otool', '-L', binary.args[0]]) > + else: > + args.extend(['ldd', binary.args[0]]) > +-- > +2.7.0 > + > diff --git a/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch b/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch > new file mode 100644 > index 0000000000..21bcd9db94 > --- /dev/null > +++ b/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch > @@ -0,0 +1,39 @@ > +From 08ee7e704d3ebbb783e26768074a5969d6843204 Mon Sep 17 00:00:00 2001 > +From: Adam Duskett <Adamduskett@outlook.com> > +Date: Wed, 18 Oct 2017 17:31:19 -0400 > +Subject: [PATCH] add PYTHON_INCLUDES override > + > +As the configure script mixes up host/target python. Equivalent to the > +similar code in dbus-python. > + > +Signed-off-by: Adam Duskett <Adamduskett@outlook.com> > +--- > + m4/python.m4 | 12 +++++++++++- > + 1 file changed, 11 insertions(+), 1 deletion(-) > + > +diff --git a/m4/python.m4 b/m4/python.m4 > +index ed5559d..9853263 100644 > +--- a/m4/python.m4 > ++++ b/m4/python.m4 > +@@ -43,7 +43,17 @@ AC_DEFUN([AM_CHECK_PYTHON_HEADERS], > + [AC_REQUIRE([AM_PATH_PYTHON]) > + AC_MSG_CHECKING(for headers required to compile python extensions) > + dnl deduce PYTHON_INCLUDES > +-PYTHON_INCLUDES=`$PYTHON-config --includes` > ++if test "${PYTHON_INCLUDES+set}" = set; then > ++ AC_MSG_NOTICE([PYTHON_INCLUDES overridden to: $PYTHON_INCLUDES]) > ++else > ++ if test -x "$PYTHON_CONFIG"; then > ++ PYTHON_INCLUDES=`$PYTHON_CONFIG --includes 2>/dev/null` > ++ else > ++ PYTHON_INCLUDES=`$PYTHON -c "import distutils.sysconfig, sys; sys.stdout.write(distutils.sysconfig.get_python_inc(True))"` > ++ PYTHON_INCLUDES="-I$PYTHON_INCLUDES" > ++ fi > ++fi > ++ > + AC_SUBST(PYTHON_INCLUDES) > + dnl check if the headers exist: > + save_CPPFLAGS="$CPPFLAGS" > +-- > +2.13.6 > + > diff --git a/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch b/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch > new file mode 100644 > index 0000000000..053219188b > --- /dev/null > +++ b/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch > @@ -0,0 +1,73 @@ > +From 3a9b3d8179b7eb9d2cc93da31578945bc03a45c3 Mon Sep 17 00:00:00 2001 > +From: Alexander Kanavin <alex.kanavin@gmail.com> > +Date: Fri, 27 Apr 2018 12:56:15 -0400 > +Subject: [PATCH] giscanner: add a --lib-dirs-envvar option > + > +By default LD_LIBRARY_PATH is set to the list of target library paths; > +this breaks down in cross-compilation environment, as we need to run a > +native emulation wrapper rather than the target binary itself. This patch > +allows exporting those paths to a different environment variable > +which can be picked up and used by the wrapper. > + > +Upstream-Status: Pending > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > + > +--- > + giscanner/ccompiler.py | 4 ++-- > + giscanner/dumper.py | 3 ++- > + giscanner/scannermain.py | 3 +++ > + 3 files changed, 7 insertions(+), 3 deletions(-) > + > +diff --git a/giscanner/ccompiler.py b/giscanner/ccompiler.py > +index d10327c..6cf25d5 100644 > +--- a/giscanner/ccompiler.py > ++++ b/giscanner/ccompiler.py > +@@ -109,7 +109,7 @@ class CCompiler(object): > + > + self._cflags_no_deprecation_warnings = "-Wno-deprecated-declarations" > + > +- def get_internal_link_flags(self, args, libtool, libraries, extra_libraries, libpaths): > ++ def get_internal_link_flags(self, args, libtool, libraries, extra_libraries, libpaths, lib_dirs_envvar): > + # An "internal" link is where the library to be introspected > + # is being built in the current directory. > + > +@@ -119,7 +119,7 @@ class CCompiler(object): > + if os.name == 'nt': > + runtime_path_envvar = ['LIB', 'PATH'] > + else: > +- runtime_path_envvar = ['LD_LIBRARY_PATH', 'DYLD_LIBRARY_PATH'] > ++ runtime_path_envvar = ['LD_LIBRARY_PATH'] if not lib_dirs_envvar else [lib_dirs_envvar] > + # Search the current directory first > + # (This flag is not supported nor needed for Visual C++) > + args.append('-L.') > +diff --git a/giscanner/dumper.py b/giscanner/dumper.py > +index 3c7220b..0abd565 100644 > +--- a/giscanner/dumper.py > ++++ b/giscanner/dumper.py > +@@ -259,7 +259,8 @@ class DumpCompiler(object): > + libtool, > + self._options.libraries, > + self._options.extra_libraries, > +- self._options.library_paths) > ++ self._options.library_paths, > ++ self._options.lib_dirs_envvar) > + args.extend(pkg_config_libs) > + > + else: > +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py > +index d262785..51c9570 100755 > +--- a/giscanner/scannermain.py > ++++ b/giscanner/scannermain.py > +@@ -130,6 +130,9 @@ def _get_option_parser(): > + parser.add_option("", "--use-ldd-wrapper", > + action="store", dest="ldd_wrapper", default=None, > + help="wrapper to use instead of ldd (useful when cross-compiling)") > ++ parser.add_option("", "--lib-dirs-envvar", > ++ action="store", dest="lib_dirs_envvar", default=None, > ++ help="environment variable to write a list of library directories to (for running the transient binary), instead of standard LD_LIBRARY_PATH") > + parser.add_option("", "--program-arg", > + action="append", dest="program_args", default=[], > + help="extra arguments to program") > +-- > +2.14.3 > + > diff --git a/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch b/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch > new file mode 100644 > index 0000000000..02fcdbeb25 > --- /dev/null > +++ b/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch > @@ -0,0 +1,29 @@ > +From 72a427bc50daee8f1ded0e9221e53dbbf2a80f08 Mon Sep 17 00:00:00 2001 > +From: Adam Duskett <aduskett@gmail.com> > +Date: Wed, 14 Mar 2018 12:07:10 -0400 > +Subject: [PATCH] Add rpath links to ccompiler > + > +This patch allows gobject-introspection to process extra paths passed to the > +compiler via the GIR_EXTRA_LIBS_PATH variable. > + > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > +--- > + giscanner/ccompiler.py | 2 ++ > + 1 file changed, 2 insertions(+) > + > +diff --git a/giscanner/ccompiler.py b/giscanner/ccompiler.py > +index a8bd5b1..51bb9bc 100644 > +--- a/giscanner/ccompiler.py > ++++ b/giscanner/ccompiler.py > +@@ -163,6 +163,8 @@ class CCompiler(object): > + > + for envvar in runtime_path_envvar: > + if envvar in os.environ: > ++ for envvar_path in os.environ[envvar].split(':'): > ++ args.append("-Wl,-rpath-link," + envvar_path) > + os.environ[envvar] = \ > + os.pathsep.join(runtime_paths + [os.environ[envvar]]) > + else: > +-- > +2.14.3 > + > diff --git a/package/gobject-introspection/Config.in b/package/gobject-introspection/Config.in > new file mode 100644 > index 0000000000..fccdc0a936 > --- /dev/null > +++ b/package/gobject-introspection/Config.in > @@ -0,0 +1,30 @@ > +config BR2_PACKAGE_GOBJECT_INTROSPECTION > + bool "gobject-introspection" > + depends on BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS > + depends on BR2_TOOLCHAIN_HAS_THREADS # libffi, libglib2 > + depends on BR2_TOOLCHAIN_USES_GLIBC > + depends on BR2_USE_MMU # python3, libglib2 > + depends on BR2_USE_WCHAR # python3, libglib2 -> gettext > + depends on !BR2_STATIC_LIBS > + depends on !BR2_MIPS_NABI32 > + select BR2_PACKAGE_LIBFFI > + select BR2_PACKAGE_ZLIB > + select BR2_PACKAGE_LIBGLIB2 > + select BR2_PACKAGE_HOST_QEMU > + select BR2_PACKAGE_HOST_QEMU_LINUX_USER_MODE > + select BR2_PACKAGE_PYTHON3 if !BR2_PACKAGE_PYTHON > + help > + GObject introspection is a middleware layer between C > + libraries (using GObject) and language bindings. The C library > + can be scanned at compile time and generate a metadata file, > + in addition to the actual native C library. Then at runtime, > + language bindings can read this metadata and automatically > + provide bindings to call into the C library. > + > + https://wiki.gnome.org/action/show/Projects/GObjectIntrospection > + > +comment "gobject-introspection needs a glibc toolchain w/ wchar, threads, dynamic library" > + depends on BR2_USE_MMU > + depends on BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET > + depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \ > + BR2_STATIC_LIBS || !BR2_TOOLCHAIN_USES_GLIBC > diff --git a/package/gobject-introspection/cross-ldd b/package/gobject-introspection/cross-ldd > new file mode 100755 > index 0000000000..a93538845f > --- /dev/null > +++ b/package/gobject-introspection/cross-ldd > @@ -0,0 +1,362 @@ > +#!/bin/bash > + > +# ldd drop-in replacement for cross-compilation toolchains. > + > +# This file is a slightly modified version of xldd.in from > +# crosstool-ng 1.22.0 > + > +# In order to use it, copy it in same directory than other > +# toolchain binaries and rename it with same tuple. > +# (i.e. /opt/arm-sysmic-linux-gnueabihf/bin/arm-sysmic-linux-gnueabihf-ldd) > +# Thus, this will automaticaly detect necessary information > +# about your toolchain. > + > +export LC_ALL=C > +version="forked from crosstool-ng 1.22.0" > +# Change it to 64 if necessary > +bits="32" > +sed="${SED:-sed}" > +grep="${GREP:-grep}" > + > +my_name="$( basename "${0}" )" > +prefix="${0%-ldd}" > +gcc="${prefix}-gcc" > +readelf="${prefix}-readelf" > +fake_load_addr_root="$((0xdeadbeef))" > +fake_load_addr_rpath="$((0xdeadc0de))" > +fake_load_addr_sysroot="$((0x8badf00d))" > +ld_library_path="/lib:/usr/lib" > + > +do_error() { > + printf "%s: %s\n" "${my_name}" "$*" >&2 > +} > + > +do_opt_error() { > + do_error "$@" > + printf "Try \`%s --help' for more information\n" "${my_name}" >&2 > +} > + > +do_trace() { > + local depth=0 > + > + [ -z "${CT_XLDD_VERBOSE}" ] && return 0 > + > + for((depth=0; "${#FUNCNAME[$((depth+1))]}" != 0; depth++)); do :; done > + printf "%*s" $((4*(depth-1))) "" >&2 > + printf -- "$@" >&2 > +} > + > +show_version() { > + # Fake a real ldd, just in case some dumb script would check > + cat <<_EOF_ > +ldd (crosstool-NG) ${version} > +Copyright (C) 2010 "Yann E. MORIN" <yann.morin.1998@free.fr> > +This is free software; see the source for copying conditions. There is NO > +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > +Licensed under the GPLv2, see the file LICENSES in the top-directory of the > +sources for this package. > +_EOF_ > +} > + > +show_help() { > + cat <<_EOF_ > +Usage: ${my_name} [OPTION]... --root DIR FILE... > + --help print this help and exit > + --version print version information and exit > + --root dir treat dir as being the root of the target > + -s, --show-system mark libs from the sysroot with a trailing '[*]' > + and libs found via RPATH with a trailing '[+]' > + > +_EOF_ > + cat <<_EOF_ |fmt > +${my_name} tries to mimick the behavior of a real native ldd, but can be > +used in a cross-development environment. Here is how it differs from a > +real native ldd: > + > +If the CT_XLDD_VERBOSE variable is set and non-empty, then ${my_name} will > +print a lot of debug messages, explaining how it builds the library > +search path, and how each library was found and why. > + > +The LD_LIBRARY_PATH variable is not used, as it can not reliably be > +guessed except at runtime, and we can't run. > + > +${my_name} does not scan /etc/ld.so.cache, but instead uses /etc/ld.so.conf > +(it understands the include directives therein for libces that have that). > + > +${my_name} also interprets (tries to!) the RPATH/RUNPATH records found in > +the dynamic ELF section. Such paths are searched for only relative to > +the specified root, not from the sysroot (see below). Also, those paths > +are searched for not only for the file they appear in, but also for its > +dependencies. > + > +${my_name} will search the directory specified with --root for libraries > +to resolve the NEEDED tags. If --root is not set, then ${my_name} will > +use the value in the environment variable \${CT_XLDD_ROOT}. If neither > +is set, then this is an error. > + > +If NEEDED libraries can't be found in the specified root directory, then > +${my_name} will also look in the sysroot of the toolchain to see if it > +can find them. > + > +For NEEDED libraries that were found, the output will look like: > + libneeded.so => /path/to/libneeded.so (0xloadaddr) > + > +and for those that were not found, the output will look like: > + libneeded.so not found > + > +The paths are relative to the specified root directory, or to the sysroot > +(eg. /lib/libneeded.so, /usr/lib/libneeded.so, and so on...). > + > +The expected load address 'loadaddr' is a faked address to match the output > +of the real ldd, but has no actual meaning (set to some constants for now, > +0x8badf00d for libraries from the sysroot, 0xdeadc0de for those found via > +the RPATH/RUNPATH records, and 0xdeadbeef for others). > +_EOF_ > + > +# Unimplemeted yet: > +# -d, --data-relocs process data relocations > +# -r, --function-relocs process data and function relocations > +# -u, --unused print unused direct dependencies > +# -v, --verbose print all information > + > +# See also this thread: > +# http://sourceware.org/ml/crossgcc/2008-09/msg00057.html > +} > + > +# Parse command line options > +root="${CT_XLDD_ROOT}" > +show_system= > +while true; do > + case "${1}" in > + --help) > + show_help > + exit 0 > + ;; > + --version) > + show_version > + exit 0 > + ;; > + --root) > + root="$2" > + shift > + ;; > + --root=*) > + root="${1#--root=}" > + ;; > + --show-system|-s) > + show_system=1 > + ;; > + -*) > + do_opt_error "unrecognized option \`${1}'" > + exit 1 > + ;; > + *) > + break > + ;; > + esac > + shift > +done > + > +# Sanity checks > +sysroot="$( "${gcc}" -print-sysroot 2>/dev/null )" > +if [ -z "${sysroot}" ]; then > + sysroot="$( "${gcc}" -print-file-name=libc.so 2>/dev/null \ > + |${sed} -r -e 's:/usr/lib/libc.so$::;' \ > + )" > +fi > +if [ -z "${sysroot}" ]; then > + do_error "unable to find sysroot for \`${gcc}'" > +fi > + > +if [ -z "${root}" ]; then > + root=${sysroot} > +fi > +if [ ! -d "${root}" ]; then > + do_error "\`${root}': no such file or directory" > + exit 1 > +fi > + > +do_report_needed_found() { > + local needed="${1}" > + local path="${2}" > + local origin="${3}" > + local loadaddr > + local sys > + > + case "${origin}" in > + root) > + loadaddr="${fake_load_addr_root}" > + ;; > + rpath) > + loadaddr="${fake_load_addr_rpath}" > + if [ -n "${show_system}" ]; then > + sys=" [+]" > + fi > + ;; > + sysroot) > + loadaddr="${fake_load_addr_sysroot}" > + if [ -n "${show_system}" ]; then > + sys=" [*]" > + fi > + ;; > + esac > + > + printf "%8s%s => %s (0x%0*x)%s\n" \ > + "" \ > + "${needed}" \ > + "${path}" \ > + "$((bits/4))" \ > + "${loadaddr}" \ > + "${sys}" > +} > + > +# Search a needed file, scanning ${lib_dir} in the root directory > +do_find_needed() { > + local needed="${1}" > + local -a list > + local -a dirs > + local found > + local where > + local base > + local d i > + > + do_trace "Searching for '%s'\n" "${needed}" > + > + # rpath shall come first! > + list=( \ > + "rpath:${root}" \ > + "root:${root}" \ > + "sysroot:${sysroot}" \ > + ) > + > + for i in "${list[@]}"; do > + where="${i%%:*}" > + base="${i#*:}" > + if [ "${where}" = "rpath" ]; then > + dirs=( "${search_rpath[@]}" ) > + else > + dirs=( "${needed_search_path[@]}" ) > + fi > + for d in "${dirs[@]}"; do > + do_trace "-> looking in '%s' (%s)\n" "${d}" "${where}" > + if [ -f "${base}${d}/${needed}" ]; then > + found="${d}/${needed}" > + do_trace "---> found\n" > + break 2 > + fi > + done > + done > + > + if [ -n "${found}" ]; then > + do_report_needed_found "${needed}" "${found}" "${where}" > + do_process_file "${base}${found}" > + else > + printf "%8s%s not found\n" "" "${needed}" > + fi > + > + do_trace "Done searching for '%s'\n" "${needed}" > +} > + > +# Scan a file for all NEEDED tags > +do_process_file() { > + local file="${1}" > + local -a save_search_rpath > + local n m > + local found > + > + do_trace "Parsing file '%s'\n" "${file}" > + > + save_search_rpath=( "${search_rpath[@]}" ) > + for n in $( "${readelf}" -d "${file}" \ > + |"${grep}" -E '\((RPATH|RUNPATH)\)' \ > + |"${sed}" -r -e 's/^.*Library r(|un)path:[[:space:]]+\[(.*)\]$/\2/;'\ > + ); do > + do_trace "-> adding rpath '%s'\n" "${n}" > + search_rpath+=( "${n}" ) > + done > + do_trace ": search path:\n" > + for n in "${search_rpath[@]}" "${needed_search_path[@]}"; do > + do_trace ": - '%s'\n" "${n}" > + done > + do_trace ": end search path\n" > + > + for n in $( "${readelf}" -d "${file}" \ > + |"${grep}" -E '\(NEEDED\)' \ > + |"${sed}" -r -e 's/^.*Shared library:[[:space:]]+\[([^]]+)\].*/\1/;' \ > + ); do > + found=0 > + for m in "${needed_list[@]}"; do > + [ "${n}" = "${m}" ] && found=1 && break > + done > + if [ ${found} -ne 0 ]; then > + do_trace "-> skipping already known dependency '%s'\n" "${n}" > + continue > + fi > + do_trace "-> handling new dependency '%s'\n" "${n}" > + needed_list+=( "${n}" ) > + do_find_needed "${n}" > + do_trace "-> done handling dependency '%s'\n" "${n}" > + done > + > + search_rpath=( "${save_search_rpath[@]}" ) > + > + do_trace "Finished parsing file '%s'\n" "${file}" > +} > + > +# Recursively scan a /etc/ld.so.conf file > +do_scan_etc_ldsoconf() { > + local ldsoconf="${1}" > + local g > + local f > + > + [ -f "${ldsoconf}" ] || return 0 > + do_trace "Parsing ld.so.conf: '%s'\n" "${ldsoconf}" > + > + while read line; do > + case "${line}" in > + include\ *) > + g="${root}${line#include }" > + do_trace "-> handling include directive '%s'\n" "${g}" > + for f in ${g}; do > + do_scan_etc_ldsoconf "${f}" > + done > + do_trace "-> finished handling include directive '%s'\n" "${g}" > + ;; > + \#*|"") > + ;; > + *) > + do_trace "-> adding search dir '%s'\n" "${line}" > + needed_search_path+=( "${line}" ) > + ;; > + esac > + done <"${ldsoconf}" > + > + do_trace "Finished parsing ld.so.conf: '%s'\n" "${ldsoconf}" > +} > + > +# Build up the full list of search directories > +declare -a needed_search_path > +do_trace "Adding basic lib dirs\n" > +ld_library_path="${ld_library_path}:" > +while [ -n "${ld_library_path}" ]; do > + d="${ld_library_path%%:*}" > + if [ -n "${d}" ]; then > + do_trace "-> adding search dir '%s'\n" "${d}" > + needed_search_path+=( "${d}" ) > + fi > + ld_library_path="${ld_library_path#*:}" > +done > +do_trace "Done adding basic lib dirs\n" > +do_trace "Scanning '/etc/ld.so.conf'\n" > +do_scan_etc_ldsoconf "${root}/etc/ld.so.conf" > +do_trace "Done scanning '/etc/ld.so.conf'\n" > +do_trace "Search path:\n" > +for p in "${needed_search_path[@]}"; do > + do_trace "-> '%s'\n" "${p}" > +done > + > +declare -a needed_list > +declare -a search_rpath > +do_trace "Scanning file '%s'\n" "${1}" > +do_process_file "${1}" > +do_trace "Done scanning file '%s'\n" "${1}" > diff --git a/package/gobject-introspection/g-ir-compiler.in b/package/gobject-introspection/g-ir-compiler.in > new file mode 100644 > index 0000000000..b2f97ea870 > --- /dev/null > +++ b/package/gobject-introspection/g-ir-compiler.in > @@ -0,0 +1,2 @@ > +#!/bin/sh > +$STAGING_DIR/usr/bin/g-ir-scanner-qemuwrapper $STAGING_DIR/usr/bin/g-ir-compiler.real "$@" > diff --git a/package/gobject-introspection/g-ir-scanner-lddwrapper.in b/package/gobject-introspection/g-ir-scanner-lddwrapper.in > new file mode 100644 > index 0000000000..3313c877f8 > --- /dev/null > +++ b/package/gobject-introspection/g-ir-scanner-lddwrapper.in > @@ -0,0 +1,2 @@ > +#!/bin/sh > +${TARGET_CROSS}ldd "$@" > diff --git a/package/gobject-introspection/g-ir-scanner-qemuwrapper.in b/package/gobject-introspection/g-ir-scanner-qemuwrapper.in > new file mode 100644 > index 0000000000..e793ce193f > --- /dev/null > +++ b/package/gobject-introspection/g-ir-scanner-qemuwrapper.in > @@ -0,0 +1,10 @@ > +#!/bin/sh > +# Use a modules directory which does not exist so we don't load random things > +# which may then get deleted (or their dependencies) and potentially segfault > +export GIO_MODULE_DIR=$STAGING_DIR/usr/lib/gio/modules-dummy > +PSEUDO_UNLOAD=1 @QEMU_USER@ -r @TOOLCHAIN_HEADERS_VERSION@ -L $STAGING_DIR -E LD_LIBRARY_PATH=$GIR_EXTRA_LIBS_PATH:.libs:$STAGING_DIR/usr/lib:$STAGING_DIR/lib "$@" > +if [[ $? -ne 0 ]]; then > + echo "If the above error message is about missing .so libraries, then setting up GIR_EXTRA_LIBS_PATH in the .mk file should help." > + echo '(typically like this: GIR_EXTRA_LIBS_PATH="$(@D)/.libs")' > + exit 1 > +fi > diff --git a/package/gobject-introspection/g-ir-scanner.in b/package/gobject-introspection/g-ir-scanner.in > new file mode 100644 > index 0000000000..71b1871cfd > --- /dev/null > +++ b/package/gobject-introspection/g-ir-scanner.in > @@ -0,0 +1,3 @@ > +#!/bin/sh > +export GI_SCANNER_DISABLE_CACHE=1 > +$HOST_DIR/bin/g-ir-scanner --lib-dirs-envvar=GIR_EXTRA_LIBS_PATH --use-binary-wrapper=$STAGING_DIR/usr/bin/g-ir-scanner-qemuwrapper --use-ldd-wrapper=$STAGING_DIR/usr/bin/g-ir-scanner-lddwrapper --add-include-path=$STAGING_DIR/usr/share/gir-1.0 "$@" > diff --git a/package/gobject-introspection/gobject-introspection.hash b/package/gobject-introspection/gobject-introspection.hash > new file mode 100644 > index 0000000000..6524da8909 > --- /dev/null > +++ b/package/gobject-introspection/gobject-introspection.hash > @@ -0,0 +1,4 @@ > +#From http://ftp.gnome.org/pub/GNOME/sources/gobject-introspection/1.56/gobject-introspection-1.56.1.sha256sum > +sha256 5b2875ccff99ff7baab63a34b67f8c920def240e178ff50add809e267d9ea24b gobject-introspection-1.56.1.tar.xz > +sha256 d245807f90032872d1438d741ed21e2490e1175dc8aa3afa5ddb6c8e529b58e5 COPYING.LGPL > +sha256 32b1062f7da84967e7019d01ab805935caa7ab7321a7ced0e30ebe75e5df1670 COPYING.GPL > diff --git a/package/gobject-introspection/gobject-introspection.mk b/package/gobject-introspection/gobject-introspection.mk > new file mode 100644 > index 0000000000..4c427aa2a3 > --- /dev/null > +++ b/package/gobject-introspection/gobject-introspection.mk > @@ -0,0 +1,89 @@ > +################################################################################ > +# > +# gobject-introspection > +# > +################################################################################ > + > +GOBJECT_INTROSPECTION_VERSION_MAJOR = 1.56 > +GOBJECT_INTROSPECTION_VERSION = $(GOBJECT_INTROSPECTION_VERSION_MAJOR).1 > +GOBJECT_INTROSPECTION_SITE = http://ftp.gnome.org/pub/GNOME/sources/gobject-introspection/$(GOBJECT_INTROSPECTION_VERSION_MAJOR) > +GOBJECT_INTROSPECTION_SOURCE = gobject-introspection-$(GOBJECT_INTROSPECTION_VERSION).tar.xz > +GOBJECT_INTROSPECTION_DEPENDENCIES = libffi zlib libglib2 host-qemu host-gobject-introspection > +GOBJECT_INTROSPECTION_INSTALL_STAGING = YES > +GOBJECT_INTROSPECTION_AUTORECONF = YES > +GOBJECT_INTROSPECTION_LICENSE = Dual LGPLv2+/GPLv2+ > +GOBJECT_INTROSPECTION_LICENSE_FILES = COPYING.LGPL COPYING.GPL > +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES = host-libglib2 host-flex host-bison > + > +GOBJECT_INTROSPECTION_CONF_OPTS = \ > + --enable-host-gi \ > + --disable-static \ > + --enable-gi-cross-wrapper=$(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper \ > + --enable-gi-ldd-wrapper=$(STAGING_DIR)/usr/bin/g-ir-scanner-lddwrapper \ > + --disable-introspection-data > + > +ifeq ($(BR2_PACKAGE_CAIRO),y) > +GOBJECT_INTROSPECTION_DEPENDENCIES += cairo > +endif > +ifeq ($(BR2_PACKAGE_LIBFFI),y) > +GOBJECT_INTROSPECTION_DEPENDENCIES += libffi > +endif > + > +ifeq ($(BR2_PACKAGE_PYTHON),y) > +GOBJECT_INTROSPECTION_DEPENDENCIES += python > +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES += host-python > +GOBJECT_INTROSPECTION_PYTHON_PATH="$(STAGING_DIR)/usr/bin/python2" > +else > +GOBJECT_INTROSPECTION_DEPENDENCIES += python3 > +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES += host-python3 > +GOBJECT_INTROSPECTION_PYTHON_PATH="$(STAGING_DIR)/usr/bin/python3" > +endif > + > +# GI_SCANNER_DISABLE_CACHE=1 prevents g-ir-scanner from writing cache data to $HOME > +GOBJECT_INTROSPECTION_CONF_ENV = \ > + GI_SCANNER_DISABLE_CACHE=1 \ > + GIR_EXTRA_LIBS_PATH=$(@D)/.libs \ > + PYTHON_INCLUDES="`$(GOBJECT_INTROSPECTION_PYTHON_PATH)-config --includes`" > + > +# Make sure g-ir-tool-template uses the host python. > +define GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH > + sed -i -e '1s,#!.*,#!$(HOST_DIR)/bin/python,' $(@D)/tools/g-ir-tool-template.in > +endef > +GOBJECT_INTROSPECTION_PRE_CONFIGURE_HOOKS = GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH > +HOST_GOBJECT_INTROSPECTION_PRE_CONFIGURE_HOOKS = GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH > + > +GOBJECT_INTROSPECTION_WRAPPERS = \ > + g-ir-compiler \ > + g-ir-scanner > + > +# In order for gobject-introspection to work, qemu needs to run temporarily > +# to create binaries on the fly by g-ir-scanner. This involves creating > +# several wrapper scripts to accomplish the task: > +# g-ir-scanner-qemuwrapper, g-ir-compiler-wrapper, > +# g-ir-scanner-lddwrapper, g-ir-scanner-wrapper, g-ir-compiler-wrapper, and > +# finally a cross-ldd. > +define GOBJECT_INTROSPECTION_INSTALL_WRAPPERS > + # Move the real binaries to their names.real, then replace them with > + # the wrappers. > + $(foreach w,$(GOBJECT_INTROSPECTION_WRAPPERS), > + mv $(STAGING_DIR)/usr/bin/$(w) $(STAGING_DIR)/usr/bin/$(w).real > + $(INSTALL) -D -m 755 \ > + package/gobject-introspection/$(w).in $(STAGING_DIR)/usr/bin/$(w) > + ) > + $(INSTALL) -D -m 755 package/gobject-introspection/cross-ldd $(TARGET_CROSS)ldd > + $(INSTALL) -D -m 755 package/gobject-introspection/g-ir-scanner-lddwrapper.in $(STAGING_DIR)/usr/bin/g-ir-scanner-lddwrapper > + $(INSTALL) -D -m 755 package/gobject-introspection/g-ir-scanner-qemuwrapper.in $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper > + $(SED) "s|@QEMU_USER@|$(QEMU_USER)|g" $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper > + $(SED) "s|@TOOLCHAIN_HEADERS_VERSION@|$(BR2_TOOLCHAIN_HEADERS_AT_LEAST)|g" $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper > + $(SED) "s at g_ir_scanner=.*@g_ir_scanner=$(STAGING_DIR)/usr/bin/g-ir-scanner at g" \ > + $(STAGING_DIR)/usr/lib/pkgconfig/gobject-introspection-1.0.pc > + > + # The pkgconfig file needs to point towards the wrappers instead of the native > + # binaries. > + $(SED) "s at g_ir_compiler=.*@g_ir_compiler=$(STAGING_DIR)/usr/bin/g-ir-compiler at g" \ > + $(STAGING_DIR)/usr/lib/pkgconfig/gobject-introspection-1.0.pc > +endef > +GOBJECT_INTROSPECTION_POST_INSTALL_STAGING_HOOKS = GOBJECT_INTROSPECTION_INSTALL_WRAPPERS > + > +$(eval $(autotools-package)) > +$(eval $(host-autotools-package)) > diff --git a/package/pkg-autotools.mk b/package/pkg-autotools.mk > index 45de99356f..06021f95c1 100644 > --- a/package/pkg-autotools.mk > +++ b/package/pkg-autotools.mk > @@ -162,6 +162,7 @@ endif > > $(2)_CONF_ENV ?= > $(2)_CONF_OPTS ?= > +$(2)_GIR_EXTRA_LIBS_PATH ?= > $(2)_MAKE_ENV ?= > $(2)_MAKE_OPTS ?= > $(2)_INSTALL_OPTS ?= install > @@ -239,6 +240,8 @@ endef > endif > endif > > +export GIR_EXTRA_LIBS_PATH=$$($$(PKG)_GIR_EXTRA_LIBS_PATH) > + > $(2)_POST_PATCH_HOOKS += UPDATE_CONFIG_HOOK > > ifeq ($$($(2)_AUTORECONF),YES) ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] [PATCH v6 2/3] gobject-introspection: new package 2018-06-09 7:29 ` Merder Kim @ 2018-06-14 19:19 ` Adrian Perez de Castro 0 siblings, 0 replies; 5+ messages in thread From: Adrian Perez de Castro @ 2018-06-14 19:19 UTC (permalink / raw) To: buildroot Hi all, On Sat, 9 Jun 2018 10:29:07 +0300, Merder Kim <hoxnox@gmail.com> wrote: > I've tested the patch on https://github.com/pavouk/lgi and there was a > problem. LGI need girepository-1.0/*.typelib files on the target machine > in runtime. GObject-introspection package keep it on the host and > doesn't install it to the target. I'm not an expert in introspection > framework, so don't know is it actual for LGI only. Not only LGI. A few other language bindings (e.g. Python and GJS/JavaScript) also need the *.typelib files at runtime to be able to work properly. This is because there are two ways in which GObject-Introspection can be used: * At build time, a package uses XML GIR definitions are used to generate code, then that code is built and none of the GI data files are needed later at run time. This is what compiled languages tend to do, and a good example is the Rust bindings: https://github.com/gtk-rs/sys * At run time, the ?libgirepository? library is used to obtain information from the ?*.typeinfo? files, and construct calls into functions at runtime. This is typically used by dynamic languages (Python, Lua) and indeed needs the ?*.typeinfo? files installed in the target. It seems like it would be a good idea to have the ?*.typeinfo? files in the target file system. Cheers, -- Adri?n ? > 27.04.2018 20:53, Adam Duskett (by way of Thomas Petazzoni > <thomas.petazzoni@bootlin.com>) ?????: > > GObject introspection is a middleware layer between C > > libraries (using GObject) and language bindings. The C library > > can be scanned at compile time and generate a metadata file, > > in addition to the actual native C library. Then at runtime, > > language bindings can read this metadata and automatically > > provide bindings to call into the C library. > > > > There's an XML format called GIR used by GObject-Introspection. > > The purpose of it is to provide a standard structure to access the > > complete available API that a library or other unit of code exports. > > It is meant to be language agnostic using namespaces to separate > > core, language or library specific functionality. > > > > Cross-compiling gobject-introspection is not an easy task. The main > > issue is that in the process of creating the XML files, > > gobject-introspection must first run and scan the binary, which, if the > > binary is cross-compiled, would not typically be possible from the host > > system. > > > > Because of this limitation, several wrappers are used to call instead > > first out qemu which will then run the native scanner to create the > > binaries. > > > > There are seven total patches and four different wrapper files needed > > to successfully cross-compile and run this package, many of them are > > from open-embedded, but two of them are of my own doing. > > > > 1) Revert a previous, incomplete attempt at adding cross-compiling > > support. > > > > 2) Add support for the various wrappers. (See patch for details.) > > > > 3) Add an option to use a binary wrapper; this patch will force > > giscanner to use a wrapper executable to run binaries it's producing, > > instead of attempting to run them from the host. > > > > 4) Add an option to use an LDD wrapper, again, useful for > > cross-compiled environments. > > > > 5) Overwrite python includes during the initial configure stage. > > > > 6) Add a --lib-dirs-envar option to pass to giscanner. > > (See patch for details.) > > > > 7) Add rpath-links to ccompiler: when passing the > > PACKAGE_GIR_EXTRA_LIBS_PATH to the ccompiler.py script, > > ccompiler.py needs to add -Wl,-rpath-link to the environment for the > > package to correctly link against the passed on paths. > > > > Signed-off-by: Adam Duskett <aduskett@gmail.com> > > --- > > Changes v1 -> v2: > > - Fixed wrappers > > - Added 0007-giscanner-add-a-lib-dirs-envvar-option.patch > > - Added 0008-add-Float128.patch > > > > Changes v2 -> v3: > > - Removed Linux kernel dependency (baruch) > > - Changed $(LINUX_VERSION) to $(BR2_TOOLCHAIN_HEADERS_AT_LEAST) (baruch) > > - Changed @LINUX_VERSION@ in g-ir-scanner-qemuwrapper.in to > > @TOOLCHAIN_HEADERS_VERSION@ to match the above variable change. > > - Added BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET in Config.in > > with only BR2_arm selected for now. > > - Removed BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS in favor of the above change. > > - Added two new lines in the base Makefile which removes any remaining .gir > > or .rnc files from the target filing system, as these are not needed for > > runtime, only compile time. > > > > Changes v3 -> v4: > > - Removed RFC tag. > > - Added 0007-Add-rpath-links-to-ccompiler.patch > > - Removed config-paths-with-PKG_CONFIG_SYSROOT_DIR-.patch as it is not > > Yocto specific. > > - Added the _GIR_EXTRA_LIBS_PATH to pkg-autotools.mk. This allows package > > specific Gir libraries to be passed on to g-ir-scanner-qemuwrapper. > > - Fixed a typo in g-ir-scanner-qemuwrapper.in. > > - Remove BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET in favor of > > BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS > > > > Changes v4 -> v5: > > - Added a more detailed commit message (Yann) > > - Removed $HOST_DIR/bin/qemu- at HOST_QEMU_ARCH@ @HOST_QEMU_CPU_TUNE@ > > in favor of @QEMU_USER@ (Thanks Yann) > > > > Changes v5 -> v6: > > - Update gobject-introspection to 1.56.1 > > - Remove upstreamed 0008-add-Float128.patch > > > > DEVELOPERS | 1 + > > Makefile | 2 + > > package/Config.in | 1 + > > ...ncomplete-upstream-attempt-at-cross-compi.patch | 50 +++ > > ...c-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch | 203 ++++++++++++ > > ...3-giscanner-add-use-binary-wrapper-option.patch | 52 +++ > > ...04-giscanner-add-a-use-ldd-wrapper-option.patch | 48 +++ > > .../0005-add-PYTHON_INCLUDES-override.patch | 39 +++ > > ...06-giscanner-add-a-lib-dirs-envvar-option.patch | 73 +++++ > > .../0007-Add-rpath-links-to-ccompiler.patch | 29 ++ > > package/gobject-introspection/Config.in | 30 ++ > > package/gobject-introspection/cross-ldd | 362 +++++++++++++++++++++ > > package/gobject-introspection/g-ir-compiler.in | 2 + > > .../g-ir-scanner-lddwrapper.in | 2 + > > .../g-ir-scanner-qemuwrapper.in | 10 + > > package/gobject-introspection/g-ir-scanner.in | 3 + > > .../gobject-introspection.hash | 4 + > > .../gobject-introspection/gobject-introspection.mk | 89 +++++ > > package/pkg-autotools.mk | 3 + > > 19 files changed, 1003 insertions(+) > > create mode 100644 package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch > > create mode 100644 package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch > > create mode 100644 package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch > > create mode 100644 package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch > > create mode 100644 package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch > > create mode 100644 package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch > > create mode 100644 package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch > > create mode 100644 package/gobject-introspection/Config.in > > create mode 100755 package/gobject-introspection/cross-ldd > > create mode 100644 package/gobject-introspection/g-ir-compiler.in > > create mode 100644 package/gobject-introspection/g-ir-scanner-lddwrapper.in > > create mode 100644 package/gobject-introspection/g-ir-scanner-qemuwrapper.in > > create mode 100644 package/gobject-introspection/g-ir-scanner.in > > create mode 100644 package/gobject-introspection/gobject-introspection.hash > > create mode 100644 package/gobject-introspection/gobject-introspection.mk > > > > diff --git a/DEVELOPERS b/DEVELOPERS > > index 63361b6fb6..13592d19f4 100644 > > --- a/DEVELOPERS > > +++ b/DEVELOPERS > > @@ -34,6 +34,7 @@ F: package/audit/ > > F: package/busybox/ > > F: package/checkpolicy/ > > F: package/cppdb/ > > +F: package/gobject-introspection/ > > F: package/gstreamer1/gstreamer1/ > > F: package/gstreamer1/gstreamer1-mm/ > > F: package/gstreamer1/gst1-plugins-bad/ > > diff --git a/Makefile b/Makefile > > index 54f940659c..597d6e7362 100644 > > --- a/Makefile > > +++ b/Makefile > > @@ -699,6 +699,8 @@ target-finalize: $(PACKAGES) > > $(TARGET_DIR)/usr/lib/pkgconfig $(TARGET_DIR)/usr/share/pkgconfig \ > > $(TARGET_DIR)/usr/lib/cmake $(TARGET_DIR)/usr/share/cmake > > find $(TARGET_DIR)/usr/{lib,share}/ -name '*.cmake' -print0 | xargs -0 rm -f > > + find $(TARGET_DIR)/usr/share/ -name '*.gir' -print0 | xargs -0 rm -f > > + find $(TARGET_DIR)/usr/share/ -name '*.rnc' -print0 | xargs -0 rm -f > > find $(TARGET_DIR)/lib/ $(TARGET_DIR)/usr/lib/ $(TARGET_DIR)/usr/libexec/ \ > > \( -name '*.a' -o -name '*.la' \) -print0 | xargs -0 rm -f > > ifneq ($(BR2_PACKAGE_GDB),y) > > diff --git a/package/Config.in b/package/Config.in > > index ecd9b8f082..cf002aadb1 100644 > > --- a/package/Config.in > > +++ b/package/Config.in > > @@ -1498,6 +1498,7 @@ menu "Other" > > source "package/glibmm/Config.in" > > source "package/glm/Config.in" > > source "package/gmp/Config.in" > > + source "package/gobject-introspection/Config.in" > > source "package/gsl/Config.in" > > source "package/gtest/Config.in" > > source "package/jemalloc/Config.in" > > diff --git a/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch b/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch > > new file mode 100644 > > index 0000000000..ecc7565b7a > > --- /dev/null > > +++ b/package/gobject-introspection/0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch > > @@ -0,0 +1,50 @@ > > +From 3a9d1e5ee0aae56fafec0beba2014c19e4ff310c Mon Sep 17 00:00:00 2001 > > +From: Alexander Kanavin <alex.kanavin@gmail.com> > > +Date: Wed, 23 Mar 2016 17:07:28 +0200 > > +Subject: [PATCH] Revert an incomplete upstream attempt at cross-compile support > > + > > +Upstream-Status: Pending > > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > > +--- > > + common.mk | 4 ---- > > + giscanner/gdumpparser.py | 6 ------ > > + 2 files changed, 10 deletions(-) > > + > > +diff --git a/common.mk b/common.mk > > +index b778f7a..e26c637 100644 > > +--- a/common.mk > > ++++ b/common.mk > > +@@ -24,12 +24,8 @@ INTROSPECTION_SCANNER_ARGS = \ > > + --add-include-path=$(top_builddir) \ > > + --add-include-path=$(top_builddir)/gir > > + > > +-# GI_CROSS_LAUNCHER is the command to use for executing g-ir-compiler. > > +-# Normally will be undefined but can be set (e.g. to wine or qemu) > > +-# when cross-compiling > > + INTROSPECTION_COMPILER = \ > > + env PATH=".libs:$(PATH)" \ > > +- $(GI_CROSS_LAUNCHER) \ > > + $(top_builddir)/g-ir-compiler$(EXEEXT) > > + > > + INTROSPECTION_COMPILER_ARGS = \ > > +diff --git a/giscanner/gdumpparser.py b/giscanner/gdumpparser.py > > +index 1134f33..9bdc2bc 100644 > > +--- a/giscanner/gdumpparser.py > > ++++ b/giscanner/gdumpparser.py > > +@@ -162,12 +162,6 @@ blob containing data gleaned from GObject's primitive introspection.""" > > + out_path = os.path.join(self._binary.tmpdir, 'dump.xml') > > + > > + args = [] > > +- > > +- # Prepend the launcher command and arguments, if defined > > +- launcher = os.environ.get('GI_CROSS_LAUNCHER') > > +- if launcher: > > +- args.extend(launcher.split()) > > +- > > + args.extend(self._binary.args) > > + args.append('--introspect-dump=%s,%s' % (in_path, out_path)) > > + > > +-- > > +2.7.0 > > + > > diff --git a/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch b/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch > > new file mode 100644 > > index 0000000000..d30473b759 > > --- /dev/null > > +++ b/package/gobject-introspection/0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch > > @@ -0,0 +1,203 @@ > > +From b1503fe2693d602b3e24e4b832dc0934960d5d22 Mon Sep 17 00:00:00 2001 > > +From: Alexander Kanavin <alex.kanavin@gmail.com> > > +Date: Mon, 19 Oct 2015 18:29:21 +0300 > > +Subject: [PATCH] configure.ac: add host-gi, gi-cross-wrapper, gi-ldd-wrapper and introspection-data options > > + > > +With the first option, gobject-introspection tools (g-ir-doc-tool and g-ir-scanner) > > +that are already installed in the host system will be used for building the source tree. > > + > > +With the second option, g-ir-scanner will be instructed to use an executable > > +wrapper to run binaries it's producing, and g-ir-compiler will be run > > +through the same wrapper (host system's g-ir-compiler cannot be used because > > +it's producing architecture-specific output). > > + > > +With the third option, giscanner will be instructed to use a special ldd > > +command instead of system's ldd (which does not work when the binary to inspect > > +is compiled for a different architecture). > > + > > +With the fourth option, it is possible to disable building of introspection data > > +(.gir and .typelib files), which may be difficult or impossible in cross-compilation > > +environments, because of lack of emulation (or native hardware) for the target architecture > > +on which the target binaries can be run. > > + > > +These options are useful when cross-compiling for a different target architecture. > > + > > +Upstream-Status: Pending [review on oe-core list] > > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > > +--- > > + Makefile.am | 2 ++ > > + common.mk | 39 +++++++++++++++++++++++++++++++++++++++ > > + configure.ac | 42 ++++++++++++++++++++++++++++++++++++++++++ > > + tests/Makefile.am | 5 ++++- > > + 4 files changed, 87 insertions(+), 1 deletion(-) > > + > > +diff --git a/Makefile.am b/Makefile.am > > +index b080a89..ce8d29b 100644 > > +--- a/Makefile.am > > ++++ b/Makefile.am > > +@@ -21,7 +21,9 @@ include Makefile-cmph.am > > + include Makefile-girepository.am > > + include Makefile-giscanner.am > > + include Makefile-examples.am > > ++if BUILD_INTROSPECTION_DATA > > + include Makefile-gir.am > > ++endif > > + include Makefile-tools.am > > + include Makefile-msvcproj.am > > + > > +diff --git a/common.mk b/common.mk > > +index e26c637..9f3a65f 100644 > > +--- a/common.mk > > ++++ b/common.mk > > +@@ -6,6 +6,15 @@ > > + # module itself. > > + # > > + > > ++if USE_HOST_GI > > ++INTROSPECTION_SCANNER = \ > > ++ env PATH="$(PATH)" \ > > ++ LPATH=.libs \ > > ++ CC="$(CC)" \ > > ++ PYTHONPATH=$(top_builddir):$(top_srcdir) \ > > ++ UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ > > ++ g-ir-scanner > > ++else > > + INTROSPECTION_SCANNER = \ > > + env PATH=".libs:$(PATH)" \ > > + LPATH=.libs \ > > +@@ -14,9 +23,24 @@ INTROSPECTION_SCANNER = \ > > + UNINSTALLED_INTROSPECTION_SRCDIR=$(top_srcdir) \ > > + UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ > > + $(top_builddir)/g-ir-scanner > > ++endif > > ++ > > ++if USE_CROSS_WRAPPER > > ++CROSS_WRAPPER_ARG = --use-binary-wrapper=$(GI_CROSS_WRAPPER) > > ++else > > ++CROSS_WRAPPER_ARG = > > ++endif > > ++ > > ++if USE_LDD_WRAPPER > > ++LDD_WRAPPER_ARG = --use-ldd-wrapper=$(GI_LDD_WRAPPER) > > ++else > > ++LDD_WRAPPER_ARG = > > ++endif > > + > > + INTROSPECTION_SCANNER_ARGS = \ > > + --verbose \ > > ++ $(CROSS_WRAPPER_ARG) \ > > ++ $(LDD_WRAPPER_ARG) \ > > + -I$(top_srcdir) \ > > + --add-include-path=$(srcdir) \ > > + --add-include-path=$(top_srcdir)/gir \ > > +@@ -24,9 +48,15 @@ INTROSPECTION_SCANNER_ARGS = \ > > + --add-include-path=$(top_builddir) \ > > + --add-include-path=$(top_builddir)/gir > > + > > ++if USE_CROSS_WRAPPER > > ++INTROSPECTION_COMPILER = \ > > ++ env PATH=".libs:$(PATH)" \ > > ++ $(GI_CROSS_WRAPPER) $(top_builddir)/.libs/g-ir-compiler$(EXEEXT) > > ++else > > + INTROSPECTION_COMPILER = \ > > + env PATH=".libs:$(PATH)" \ > > + $(top_builddir)/g-ir-compiler$(EXEEXT) > > ++endif > > + > > + INTROSPECTION_COMPILER_ARGS = \ > > + --includedir=$(srcdir) \ > > +@@ -35,6 +65,14 @@ INTROSPECTION_COMPILER_ARGS = \ > > + --includedir=$(top_builddir) \ > > + --includedir=$(top_builddir)/gir > > + > > ++if USE_HOST_GI > > ++INTROSPECTION_DOCTOOL = \ > > ++ env PATH="$(PATH)" \ > > ++ LPATH=.libs \ > > ++ PYTHONPATH=$(top_builddir):$(top_srcdir) \ > > ++ UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ > > ++ g-ir-doc-tool > > ++else > > + INTROSPECTION_DOCTOOL = \ > > + env PATH=".libs:$(PATH)" \ > > + LPATH=.libs \ > > +@@ -42,6 +80,7 @@ INTROSPECTION_DOCTOOL = \ > > + UNINSTALLED_INTROSPECTION_SRCDIR=$(top_srcdir) \ > > + UNINSTALLED_INTROSPECTION_BUILDDIR=$(top_builddir) \ > > + $(top_builddir)/g-ir-doc-tool > > ++endif > > + > > + INTROSPECTION_DOCTOOL_ARGS = \ > > + --add-include-path=$(srcdir) \ > > +diff --git a/configure.ac b/configure.ac > > +index 6c91fa5..21340a5 100644 > > +--- a/configure.ac > > ++++ b/configure.ac > > +@@ -367,6 +367,48 @@ dnl > > + AM_CONDITIONAL(MSVC_BASE_NO_TOOLSET_SET, [test x$MSVC_BASE_TOOLSET = x]) > > + AM_CONDITIONAL(MSVC_NO_TOOLSET_SET, [test x$MSVC_TOOLSET = x]) > > + > > ++AC_ARG_ENABLE([host-gi], > > ++[AS_HELP_STRING([--enable-host-gi],[Use gobject introspection tools installed in the host system (useful when cross-compiling)])], > > ++[case "${enableval}" in > > ++ yes) host_gi=true ;; > > ++ no) host_gi=false ;; > > ++ *) AC_MSG_ERROR([bad value ${enableval} for --enable-host-gi]) ;; > > ++esac],[host_gi=false]) > > ++AM_CONDITIONAL([USE_HOST_GI], [test x$host_gi = xtrue]) > > ++ > > ++AC_ARG_ENABLE([gi-cross-wrapper], > > ++[AS_HELP_STRING([--enable-gi-cross-wrapper=path],[Use a wrapper to run gicompiler and binaries produced by giscanner (useful when cross-compiling)])], > > ++[ > > ++GI_CROSS_WRAPPER="${enableval}" > > ++use_wrapper=true > > ++],[ > > ++GI_CROSS_WRAPPER="" > > ++use_wrapper=false > > ++]) > > ++AC_SUBST(GI_CROSS_WRAPPER) > > ++AM_CONDITIONAL([USE_CROSS_WRAPPER], [test x$use_wrapper = xtrue]) > > ++ > > ++AC_ARG_ENABLE([gi-ldd-wrapper], > > ++[AS_HELP_STRING([--enable-gi-ldd-wrapper=path],[Use a ldd wrapper instead of system's ldd command in giscanner (useful when cross-compiling)])], > > ++[ > > ++GI_LDD_WRAPPER="${enableval}" > > ++use_ldd_wrapper=true > > ++],[ > > ++GI_LDD_WRAPPER="" > > ++use_ldd_wrapper=false > > ++]) > > ++AC_SUBST(GI_LDD_WRAPPER) > > ++AM_CONDITIONAL([USE_LDD_WRAPPER], [test x$use_ldd_wrapper = xtrue]) > > ++ > > ++AC_ARG_ENABLE([introspection-data], > > ++[AS_HELP_STRING([--enable-introspection-data],[Build introspection data (.gir and .typelib files) in addition to library and tools])], > > ++[case "${enableval}" in > > ++ yes) introspection_data=true ;; > > ++ no) introspection_data=false ;; > > ++ *) AC_MSG_ERROR([bad value ${enableval} for --enable-introspection-data]) ;; > > ++esac],[introspection_data=true]) > > ++AM_CONDITIONAL([BUILD_INTROSPECTION_DATA], [test x$introspection_data = xtrue]) > > ++ > > + AC_CONFIG_FILES([ > > + Makefile > > + tests/Makefile > > +diff --git a/tests/Makefile.am b/tests/Makefile.am > > +index bdd0fa7..75dd3c9 100644 > > +--- a/tests/Makefile.am > > ++++ b/tests/Makefile.am > > +@@ -1,6 +1,9 @@ > > + include $(top_srcdir)/common.mk > > + > > +-SUBDIRS = . scanner repository offsets warn > > ++SUBDIRS = . scanner repository warn > > ++if BUILD_INTROSPECTION_DATA > > ++SUBDIRS += offsets > > ++endif > > + > > + EXTRA_DIST= > > + BUILT_SOURCES= > > +-- > > +2.7.0 > > + > > diff --git a/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch b/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch > > new file mode 100644 > > index 0000000000..0a8e6c032f > > --- /dev/null > > +++ b/package/gobject-introspection/0003-giscanner-add-use-binary-wrapper-option.patch > > @@ -0,0 +1,52 @@ > > +From 704b888d0abfb01067352c40156f49f655691c7c Mon Sep 17 00:00:00 2001 > > +From: Alexander Kanavin <alex.kanavin@gmail.com> > > +Date: Mon, 19 Oct 2015 18:26:40 +0300 > > +Subject: [PATCH] giscanner: add --use-binary-wrapper option > > + > > +With this option, giscanner will use a wrapper executable to run > > +binaries it's producing, instead of running them directly. This > > +is useful when binaries are cross-compiled and cannot be run directly, > > +but they can be run using for example QEMU emulation. > > + > > +Upstream-Status: Pending [review on oe-core list] > > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > > +--- > > + giscanner/scannermain.py | 14 ++++++++++++++ > > + 1 file changed, 14 insertions(+) > > + > > +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py > > +index 633496f..d684cd0 100755 > > +--- a/giscanner/scannermain.py > > ++++ b/giscanner/scannermain.py > > +@@ -124,6 +124,9 @@ def _get_option_parser(): > > + parser.add_option("", "--program", > > + action="store", dest="program", default=None, > > + help="program to execute") > > ++ parser.add_option("", "--use-binary-wrapper", > > ++ action="store", dest="wrapper", default=None, > > ++ help="wrapper to use for running programs (useful when cross-compiling)") > > + parser.add_option("", "--program-arg", > > + action="append", dest="program_args", default=[], > > + help="extra arguments to program") > > +@@ -422,6 +425,17 @@ def create_binary(transformer, options, args): > > + gdump_parser.get_error_quark_functions()) > > + > > + shlibs = resolve_shlibs(options, binary, options.libraries) > > ++ if options.wrapper: > > ++ # The wrapper needs the binary itself, not the libtool wrapper script, > > ++ # so we check if libtool has sneaked the binary into .libs subdirectory > > ++ # and adjust the path accordingly > > ++ import os.path > > ++ dir_name, binary_name = os.path.split(binary.args[0]) > > ++ libtool_binary = os.path.join(dir_name, '.libs', binary_name) > > ++ if os.path.exists(libtool_binary): > > ++ binary.args[0] = libtool_binary > > ++ # Then prepend the wrapper to the command line to execute > > ++ binary.args = [options.wrapper] + binary.args > > + gdump_parser.set_introspection_binary(binary) > > + gdump_parser.parse() > > + return shlibs > > +-- > > +2.7.0 > > + > > diff --git a/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch b/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch > > new file mode 100644 > > index 0000000000..97880ef51d > > --- /dev/null > > +++ b/package/gobject-introspection/0004-giscanner-add-a-use-ldd-wrapper-option.patch > > @@ -0,0 +1,48 @@ > > +From d4ad57fd4a32c4f0d2f0522a3090ef940746431b Mon Sep 17 00:00:00 2001 > > +From: Alexander Kanavin <alex.kanavin@gmail.com> > > +Date: Fri, 30 Oct 2015 16:28:46 +0200 > > +Subject: [PATCH] giscanner: add a --use-ldd-wrapper option > > + > > +This is useful in cross-compile environments where system's ldd > > +command does not work on binaries built for a different architecture > > + > > +Upstream-Status: Pending [review in oe-core] > > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > > +--- > > + giscanner/scannermain.py | 3 +++ > > + giscanner/shlibs.py | 4 +++- > > + 2 files changed, 6 insertions(+), 1 deletion(-) > > + > > +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py > > +index d684cd0..1b3b369 100755 > > +--- a/giscanner/scannermain.py > > ++++ b/giscanner/scannermain.py > > +@@ -127,6 +127,9 @@ def _get_option_parser(): > > + parser.add_option("", "--use-binary-wrapper", > > + action="store", dest="wrapper", default=None, > > + help="wrapper to use for running programs (useful when cross-compiling)") > > ++ parser.add_option("", "--use-ldd-wrapper", > > ++ action="store", dest="ldd_wrapper", default=None, > > ++ help="wrapper to use instead of ldd (useful when cross-compiling)") > > + parser.add_option("", "--program-arg", > > + action="append", dest="program_args", default=[], > > + help="extra arguments to program") > > +diff --git a/giscanner/shlibs.py b/giscanner/shlibs.py > > +index c93d20c..c5b5942 100644 > > +--- a/giscanner/shlibs.py > > ++++ b/giscanner/shlibs.py > > +@@ -105,7 +105,9 @@ def _resolve_non_libtool(options, binary, libraries): > > + args.extend(libtool) > > + args.append('--mode=execute') > > + platform_system = platform.system() > > +- if platform_system == 'Darwin': > > ++ if options.ldd_wrapper: > > ++ args.extend([options.ldd_wrapper, binary.args[0]]) > > ++ elif platform_system == 'Darwin': > > + args.extend(['otool', '-L', binary.args[0]]) > > + else: > > + args.extend(['ldd', binary.args[0]]) > > +-- > > +2.7.0 > > + > > diff --git a/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch b/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch > > new file mode 100644 > > index 0000000000..21bcd9db94 > > --- /dev/null > > +++ b/package/gobject-introspection/0005-add-PYTHON_INCLUDES-override.patch > > @@ -0,0 +1,39 @@ > > +From 08ee7e704d3ebbb783e26768074a5969d6843204 Mon Sep 17 00:00:00 2001 > > +From: Adam Duskett <Adamduskett@outlook.com> > > +Date: Wed, 18 Oct 2017 17:31:19 -0400 > > +Subject: [PATCH] add PYTHON_INCLUDES override > > + > > +As the configure script mixes up host/target python. Equivalent to the > > +similar code in dbus-python. > > + > > +Signed-off-by: Adam Duskett <Adamduskett@outlook.com> > > +--- > > + m4/python.m4 | 12 +++++++++++- > > + 1 file changed, 11 insertions(+), 1 deletion(-) > > + > > +diff --git a/m4/python.m4 b/m4/python.m4 > > +index ed5559d..9853263 100644 > > +--- a/m4/python.m4 > > ++++ b/m4/python.m4 > > +@@ -43,7 +43,17 @@ AC_DEFUN([AM_CHECK_PYTHON_HEADERS], > > + [AC_REQUIRE([AM_PATH_PYTHON]) > > + AC_MSG_CHECKING(for headers required to compile python extensions) > > + dnl deduce PYTHON_INCLUDES > > +-PYTHON_INCLUDES=`$PYTHON-config --includes` > > ++if test "${PYTHON_INCLUDES+set}" = set; then > > ++ AC_MSG_NOTICE([PYTHON_INCLUDES overridden to: $PYTHON_INCLUDES]) > > ++else > > ++ if test -x "$PYTHON_CONFIG"; then > > ++ PYTHON_INCLUDES=`$PYTHON_CONFIG --includes 2>/dev/null` > > ++ else > > ++ PYTHON_INCLUDES=`$PYTHON -c "import distutils.sysconfig, sys; sys.stdout.write(distutils.sysconfig.get_python_inc(True))"` > > ++ PYTHON_INCLUDES="-I$PYTHON_INCLUDES" > > ++ fi > > ++fi > > ++ > > + AC_SUBST(PYTHON_INCLUDES) > > + dnl check if the headers exist: > > + save_CPPFLAGS="$CPPFLAGS" > > +-- > > +2.13.6 > > + > > diff --git a/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch b/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch > > new file mode 100644 > > index 0000000000..053219188b > > --- /dev/null > > +++ b/package/gobject-introspection/0006-giscanner-add-a-lib-dirs-envvar-option.patch > > @@ -0,0 +1,73 @@ > > +From 3a9b3d8179b7eb9d2cc93da31578945bc03a45c3 Mon Sep 17 00:00:00 2001 > > +From: Alexander Kanavin <alex.kanavin@gmail.com> > > +Date: Fri, 27 Apr 2018 12:56:15 -0400 > > +Subject: [PATCH] giscanner: add a --lib-dirs-envvar option > > + > > +By default LD_LIBRARY_PATH is set to the list of target library paths; > > +this breaks down in cross-compilation environment, as we need to run a > > +native emulation wrapper rather than the target binary itself. This patch > > +allows exporting those paths to a different environment variable > > +which can be picked up and used by the wrapper. > > + > > +Upstream-Status: Pending > > +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> > > + > > +--- > > + giscanner/ccompiler.py | 4 ++-- > > + giscanner/dumper.py | 3 ++- > > + giscanner/scannermain.py | 3 +++ > > + 3 files changed, 7 insertions(+), 3 deletions(-) > > + > > +diff --git a/giscanner/ccompiler.py b/giscanner/ccompiler.py > > +index d10327c..6cf25d5 100644 > > +--- a/giscanner/ccompiler.py > > ++++ b/giscanner/ccompiler.py > > +@@ -109,7 +109,7 @@ class CCompiler(object): > > + > > + self._cflags_no_deprecation_warnings = "-Wno-deprecated-declarations" > > + > > +- def get_internal_link_flags(self, args, libtool, libraries, extra_libraries, libpaths): > > ++ def get_internal_link_flags(self, args, libtool, libraries, extra_libraries, libpaths, lib_dirs_envvar): > > + # An "internal" link is where the library to be introspected > > + # is being built in the current directory. > > + > > +@@ -119,7 +119,7 @@ class CCompiler(object): > > + if os.name == 'nt': > > + runtime_path_envvar = ['LIB', 'PATH'] > > + else: > > +- runtime_path_envvar = ['LD_LIBRARY_PATH', 'DYLD_LIBRARY_PATH'] > > ++ runtime_path_envvar = ['LD_LIBRARY_PATH'] if not lib_dirs_envvar else [lib_dirs_envvar] > > + # Search the current directory first > > + # (This flag is not supported nor needed for Visual C++) > > + args.append('-L.') > > +diff --git a/giscanner/dumper.py b/giscanner/dumper.py > > +index 3c7220b..0abd565 100644 > > +--- a/giscanner/dumper.py > > ++++ b/giscanner/dumper.py > > +@@ -259,7 +259,8 @@ class DumpCompiler(object): > > + libtool, > > + self._options.libraries, > > + self._options.extra_libraries, > > +- self._options.library_paths) > > ++ self._options.library_paths, > > ++ self._options.lib_dirs_envvar) > > + args.extend(pkg_config_libs) > > + > > + else: > > +diff --git a/giscanner/scannermain.py b/giscanner/scannermain.py > > +index d262785..51c9570 100755 > > +--- a/giscanner/scannermain.py > > ++++ b/giscanner/scannermain.py > > +@@ -130,6 +130,9 @@ def _get_option_parser(): > > + parser.add_option("", "--use-ldd-wrapper", > > + action="store", dest="ldd_wrapper", default=None, > > + help="wrapper to use instead of ldd (useful when cross-compiling)") > > ++ parser.add_option("", "--lib-dirs-envvar", > > ++ action="store", dest="lib_dirs_envvar", default=None, > > ++ help="environment variable to write a list of library directories to (for running the transient binary), instead of standard LD_LIBRARY_PATH") > > + parser.add_option("", "--program-arg", > > + action="append", dest="program_args", default=[], > > + help="extra arguments to program") > > +-- > > +2.14.3 > > + > > diff --git a/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch b/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch > > new file mode 100644 > > index 0000000000..02fcdbeb25 > > --- /dev/null > > +++ b/package/gobject-introspection/0007-Add-rpath-links-to-ccompiler.patch > > @@ -0,0 +1,29 @@ > > +From 72a427bc50daee8f1ded0e9221e53dbbf2a80f08 Mon Sep 17 00:00:00 2001 > > +From: Adam Duskett <aduskett@gmail.com> > > +Date: Wed, 14 Mar 2018 12:07:10 -0400 > > +Subject: [PATCH] Add rpath links to ccompiler > > + > > +This patch allows gobject-introspection to process extra paths passed to the > > +compiler via the GIR_EXTRA_LIBS_PATH variable. > > + > > +Signed-off-by: Adam Duskett <aduskett@gmail.com> > > +--- > > + giscanner/ccompiler.py | 2 ++ > > + 1 file changed, 2 insertions(+) > > + > > +diff --git a/giscanner/ccompiler.py b/giscanner/ccompiler.py > > +index a8bd5b1..51bb9bc 100644 > > +--- a/giscanner/ccompiler.py > > ++++ b/giscanner/ccompiler.py > > +@@ -163,6 +163,8 @@ class CCompiler(object): > > + > > + for envvar in runtime_path_envvar: > > + if envvar in os.environ: > > ++ for envvar_path in os.environ[envvar].split(':'): > > ++ args.append("-Wl,-rpath-link," + envvar_path) > > + os.environ[envvar] = \ > > + os.pathsep.join(runtime_paths + [os.environ[envvar]]) > > + else: > > +-- > > +2.14.3 > > + > > diff --git a/package/gobject-introspection/Config.in b/package/gobject-introspection/Config.in > > new file mode 100644 > > index 0000000000..fccdc0a936 > > --- /dev/null > > +++ b/package/gobject-introspection/Config.in > > @@ -0,0 +1,30 @@ > > +config BR2_PACKAGE_GOBJECT_INTROSPECTION > > + bool "gobject-introspection" > > + depends on BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS > > + depends on BR2_TOOLCHAIN_HAS_THREADS # libffi, libglib2 > > + depends on BR2_TOOLCHAIN_USES_GLIBC > > + depends on BR2_USE_MMU # python3, libglib2 > > + depends on BR2_USE_WCHAR # python3, libglib2 -> gettext > > + depends on !BR2_STATIC_LIBS > > + depends on !BR2_MIPS_NABI32 > > + select BR2_PACKAGE_LIBFFI > > + select BR2_PACKAGE_ZLIB > > + select BR2_PACKAGE_LIBGLIB2 > > + select BR2_PACKAGE_HOST_QEMU > > + select BR2_PACKAGE_HOST_QEMU_LINUX_USER_MODE > > + select BR2_PACKAGE_PYTHON3 if !BR2_PACKAGE_PYTHON > > + help > > + GObject introspection is a middleware layer between C > > + libraries (using GObject) and language bindings. The C library > > + can be scanned at compile time and generate a metadata file, > > + in addition to the actual native C library. Then at runtime, > > + language bindings can read this metadata and automatically > > + provide bindings to call into the C library. > > + > > + https://wiki.gnome.org/action/show/Projects/GObjectIntrospection > > + > > +comment "gobject-introspection needs a glibc toolchain w/ wchar, threads, dynamic library" > > + depends on BR2_USE_MMU > > + depends on BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS_TARGET > > + depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \ > > + BR2_STATIC_LIBS || !BR2_TOOLCHAIN_USES_GLIBC > > diff --git a/package/gobject-introspection/cross-ldd b/package/gobject-introspection/cross-ldd > > new file mode 100755 > > index 0000000000..a93538845f > > --- /dev/null > > +++ b/package/gobject-introspection/cross-ldd > > @@ -0,0 +1,362 @@ > > +#!/bin/bash > > + > > +# ldd drop-in replacement for cross-compilation toolchains. > > + > > +# This file is a slightly modified version of xldd.in from > > +# crosstool-ng 1.22.0 > > + > > +# In order to use it, copy it in same directory than other > > +# toolchain binaries and rename it with same tuple. > > +# (i.e. /opt/arm-sysmic-linux-gnueabihf/bin/arm-sysmic-linux-gnueabihf-ldd) > > +# Thus, this will automaticaly detect necessary information > > +# about your toolchain. > > + > > +export LC_ALL=C > > +version="forked from crosstool-ng 1.22.0" > > +# Change it to 64 if necessary > > +bits="32" > > +sed="${SED:-sed}" > > +grep="${GREP:-grep}" > > + > > +my_name="$( basename "${0}" )" > > +prefix="${0%-ldd}" > > +gcc="${prefix}-gcc" > > +readelf="${prefix}-readelf" > > +fake_load_addr_root="$((0xdeadbeef))" > > +fake_load_addr_rpath="$((0xdeadc0de))" > > +fake_load_addr_sysroot="$((0x8badf00d))" > > +ld_library_path="/lib:/usr/lib" > > + > > +do_error() { > > + printf "%s: %s\n" "${my_name}" "$*" >&2 > > +} > > + > > +do_opt_error() { > > + do_error "$@" > > + printf "Try \`%s --help' for more information\n" "${my_name}" >&2 > > +} > > + > > +do_trace() { > > + local depth=0 > > + > > + [ -z "${CT_XLDD_VERBOSE}" ] && return 0 > > + > > + for((depth=0; "${#FUNCNAME[$((depth+1))]}" != 0; depth++)); do :; done > > + printf "%*s" $((4*(depth-1))) "" >&2 > > + printf -- "$@" >&2 > > +} > > + > > +show_version() { > > + # Fake a real ldd, just in case some dumb script would check > > + cat <<_EOF_ > > +ldd (crosstool-NG) ${version} > > +Copyright (C) 2010 "Yann E. MORIN" <yann.morin.1998@free.fr> > > +This is free software; see the source for copying conditions. There is NO > > +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > +Licensed under the GPLv2, see the file LICENSES in the top-directory of the > > +sources for this package. > > +_EOF_ > > +} > > + > > +show_help() { > > + cat <<_EOF_ > > +Usage: ${my_name} [OPTION]... --root DIR FILE... > > + --help print this help and exit > > + --version print version information and exit > > + --root dir treat dir as being the root of the target > > + -s, --show-system mark libs from the sysroot with a trailing '[*]' > > + and libs found via RPATH with a trailing '[+]' > > + > > +_EOF_ > > + cat <<_EOF_ |fmt > > +${my_name} tries to mimick the behavior of a real native ldd, but can be > > +used in a cross-development environment. Here is how it differs from a > > +real native ldd: > > + > > +If the CT_XLDD_VERBOSE variable is set and non-empty, then ${my_name} will > > +print a lot of debug messages, explaining how it builds the library > > +search path, and how each library was found and why. > > + > > +The LD_LIBRARY_PATH variable is not used, as it can not reliably be > > +guessed except at runtime, and we can't run. > > + > > +${my_name} does not scan /etc/ld.so.cache, but instead uses /etc/ld.so.conf > > +(it understands the include directives therein for libces that have that). > > + > > +${my_name} also interprets (tries to!) the RPATH/RUNPATH records found in > > +the dynamic ELF section. Such paths are searched for only relative to > > +the specified root, not from the sysroot (see below). Also, those paths > > +are searched for not only for the file they appear in, but also for its > > +dependencies. > > + > > +${my_name} will search the directory specified with --root for libraries > > +to resolve the NEEDED tags. If --root is not set, then ${my_name} will > > +use the value in the environment variable \${CT_XLDD_ROOT}. If neither > > +is set, then this is an error. > > + > > +If NEEDED libraries can't be found in the specified root directory, then > > +${my_name} will also look in the sysroot of the toolchain to see if it > > +can find them. > > + > > +For NEEDED libraries that were found, the output will look like: > > + libneeded.so => /path/to/libneeded.so (0xloadaddr) > > + > > +and for those that were not found, the output will look like: > > + libneeded.so not found > > + > > +The paths are relative to the specified root directory, or to the sysroot > > +(eg. /lib/libneeded.so, /usr/lib/libneeded.so, and so on...). > > + > > +The expected load address 'loadaddr' is a faked address to match the output > > +of the real ldd, but has no actual meaning (set to some constants for now, > > +0x8badf00d for libraries from the sysroot, 0xdeadc0de for those found via > > +the RPATH/RUNPATH records, and 0xdeadbeef for others). > > +_EOF_ > > + > > +# Unimplemeted yet: > > +# -d, --data-relocs process data relocations > > +# -r, --function-relocs process data and function relocations > > +# -u, --unused print unused direct dependencies > > +# -v, --verbose print all information > > + > > +# See also this thread: > > +# http://sourceware.org/ml/crossgcc/2008-09/msg00057.html > > +} > > + > > +# Parse command line options > > +root="${CT_XLDD_ROOT}" > > +show_system= > > +while true; do > > + case "${1}" in > > + --help) > > + show_help > > + exit 0 > > + ;; > > + --version) > > + show_version > > + exit 0 > > + ;; > > + --root) > > + root="$2" > > + shift > > + ;; > > + --root=*) > > + root="${1#--root=}" > > + ;; > > + --show-system|-s) > > + show_system=1 > > + ;; > > + -*) > > + do_opt_error "unrecognized option \`${1}'" > > + exit 1 > > + ;; > > + *) > > + break > > + ;; > > + esac > > + shift > > +done > > + > > +# Sanity checks > > +sysroot="$( "${gcc}" -print-sysroot 2>/dev/null )" > > +if [ -z "${sysroot}" ]; then > > + sysroot="$( "${gcc}" -print-file-name=libc.so 2>/dev/null \ > > + |${sed} -r -e 's:/usr/lib/libc.so$::;' \ > > + )" > > +fi > > +if [ -z "${sysroot}" ]; then > > + do_error "unable to find sysroot for \`${gcc}'" > > +fi > > + > > +if [ -z "${root}" ]; then > > + root=${sysroot} > > +fi > > +if [ ! -d "${root}" ]; then > > + do_error "\`${root}': no such file or directory" > > + exit 1 > > +fi > > + > > +do_report_needed_found() { > > + local needed="${1}" > > + local path="${2}" > > + local origin="${3}" > > + local loadaddr > > + local sys > > + > > + case "${origin}" in > > + root) > > + loadaddr="${fake_load_addr_root}" > > + ;; > > + rpath) > > + loadaddr="${fake_load_addr_rpath}" > > + if [ -n "${show_system}" ]; then > > + sys=" [+]" > > + fi > > + ;; > > + sysroot) > > + loadaddr="${fake_load_addr_sysroot}" > > + if [ -n "${show_system}" ]; then > > + sys=" [*]" > > + fi > > + ;; > > + esac > > + > > + printf "%8s%s => %s (0x%0*x)%s\n" \ > > + "" \ > > + "${needed}" \ > > + "${path}" \ > > + "$((bits/4))" \ > > + "${loadaddr}" \ > > + "${sys}" > > +} > > + > > +# Search a needed file, scanning ${lib_dir} in the root directory > > +do_find_needed() { > > + local needed="${1}" > > + local -a list > > + local -a dirs > > + local found > > + local where > > + local base > > + local d i > > + > > + do_trace "Searching for '%s'\n" "${needed}" > > + > > + # rpath shall come first! > > + list=( \ > > + "rpath:${root}" \ > > + "root:${root}" \ > > + "sysroot:${sysroot}" \ > > + ) > > + > > + for i in "${list[@]}"; do > > + where="${i%%:*}" > > + base="${i#*:}" > > + if [ "${where}" = "rpath" ]; then > > + dirs=( "${search_rpath[@]}" ) > > + else > > + dirs=( "${needed_search_path[@]}" ) > > + fi > > + for d in "${dirs[@]}"; do > > + do_trace "-> looking in '%s' (%s)\n" "${d}" "${where}" > > + if [ -f "${base}${d}/${needed}" ]; then > > + found="${d}/${needed}" > > + do_trace "---> found\n" > > + break 2 > > + fi > > + done > > + done > > + > > + if [ -n "${found}" ]; then > > + do_report_needed_found "${needed}" "${found}" "${where}" > > + do_process_file "${base}${found}" > > + else > > + printf "%8s%s not found\n" "" "${needed}" > > + fi > > + > > + do_trace "Done searching for '%s'\n" "${needed}" > > +} > > + > > +# Scan a file for all NEEDED tags > > +do_process_file() { > > + local file="${1}" > > + local -a save_search_rpath > > + local n m > > + local found > > + > > + do_trace "Parsing file '%s'\n" "${file}" > > + > > + save_search_rpath=( "${search_rpath[@]}" ) > > + for n in $( "${readelf}" -d "${file}" \ > > + |"${grep}" -E '\((RPATH|RUNPATH)\)' \ > > + |"${sed}" -r -e 's/^.*Library r(|un)path:[[:space:]]+\[(.*)\]$/\2/;'\ > > + ); do > > + do_trace "-> adding rpath '%s'\n" "${n}" > > + search_rpath+=( "${n}" ) > > + done > > + do_trace ": search path:\n" > > + for n in "${search_rpath[@]}" "${needed_search_path[@]}"; do > > + do_trace ": - '%s'\n" "${n}" > > + done > > + do_trace ": end search path\n" > > + > > + for n in $( "${readelf}" -d "${file}" \ > > + |"${grep}" -E '\(NEEDED\)' \ > > + |"${sed}" -r -e 's/^.*Shared library:[[:space:]]+\[([^]]+)\].*/\1/;' \ > > + ); do > > + found=0 > > + for m in "${needed_list[@]}"; do > > + [ "${n}" = "${m}" ] && found=1 && break > > + done > > + if [ ${found} -ne 0 ]; then > > + do_trace "-> skipping already known dependency '%s'\n" "${n}" > > + continue > > + fi > > + do_trace "-> handling new dependency '%s'\n" "${n}" > > + needed_list+=( "${n}" ) > > + do_find_needed "${n}" > > + do_trace "-> done handling dependency '%s'\n" "${n}" > > + done > > + > > + search_rpath=( "${save_search_rpath[@]}" ) > > + > > + do_trace "Finished parsing file '%s'\n" "${file}" > > +} > > + > > +# Recursively scan a /etc/ld.so.conf file > > +do_scan_etc_ldsoconf() { > > + local ldsoconf="${1}" > > + local g > > + local f > > + > > + [ -f "${ldsoconf}" ] || return 0 > > + do_trace "Parsing ld.so.conf: '%s'\n" "${ldsoconf}" > > + > > + while read line; do > > + case "${line}" in > > + include\ *) > > + g="${root}${line#include }" > > + do_trace "-> handling include directive '%s'\n" "${g}" > > + for f in ${g}; do > > + do_scan_etc_ldsoconf "${f}" > > + done > > + do_trace "-> finished handling include directive '%s'\n" "${g}" > > + ;; > > + \#*|"") > > + ;; > > + *) > > + do_trace "-> adding search dir '%s'\n" "${line}" > > + needed_search_path+=( "${line}" ) > > + ;; > > + esac > > + done <"${ldsoconf}" > > + > > + do_trace "Finished parsing ld.so.conf: '%s'\n" "${ldsoconf}" > > +} > > + > > +# Build up the full list of search directories > > +declare -a needed_search_path > > +do_trace "Adding basic lib dirs\n" > > +ld_library_path="${ld_library_path}:" > > +while [ -n "${ld_library_path}" ]; do > > + d="${ld_library_path%%:*}" > > + if [ -n "${d}" ]; then > > + do_trace "-> adding search dir '%s'\n" "${d}" > > + needed_search_path+=( "${d}" ) > > + fi > > + ld_library_path="${ld_library_path#*:}" > > +done > > +do_trace "Done adding basic lib dirs\n" > > +do_trace "Scanning '/etc/ld.so.conf'\n" > > +do_scan_etc_ldsoconf "${root}/etc/ld.so.conf" > > +do_trace "Done scanning '/etc/ld.so.conf'\n" > > +do_trace "Search path:\n" > > +for p in "${needed_search_path[@]}"; do > > + do_trace "-> '%s'\n" "${p}" > > +done > > + > > +declare -a needed_list > > +declare -a search_rpath > > +do_trace "Scanning file '%s'\n" "${1}" > > +do_process_file "${1}" > > +do_trace "Done scanning file '%s'\n" "${1}" > > diff --git a/package/gobject-introspection/g-ir-compiler.in b/package/gobject-introspection/g-ir-compiler.in > > new file mode 100644 > > index 0000000000..b2f97ea870 > > --- /dev/null > > +++ b/package/gobject-introspection/g-ir-compiler.in > > @@ -0,0 +1,2 @@ > > +#!/bin/sh > > +$STAGING_DIR/usr/bin/g-ir-scanner-qemuwrapper $STAGING_DIR/usr/bin/g-ir-compiler.real "$@" > > diff --git a/package/gobject-introspection/g-ir-scanner-lddwrapper.in b/package/gobject-introspection/g-ir-scanner-lddwrapper.in > > new file mode 100644 > > index 0000000000..3313c877f8 > > --- /dev/null > > +++ b/package/gobject-introspection/g-ir-scanner-lddwrapper.in > > @@ -0,0 +1,2 @@ > > +#!/bin/sh > > +${TARGET_CROSS}ldd "$@" > > diff --git a/package/gobject-introspection/g-ir-scanner-qemuwrapper.in b/package/gobject-introspection/g-ir-scanner-qemuwrapper.in > > new file mode 100644 > > index 0000000000..e793ce193f > > --- /dev/null > > +++ b/package/gobject-introspection/g-ir-scanner-qemuwrapper.in > > @@ -0,0 +1,10 @@ > > +#!/bin/sh > > +# Use a modules directory which does not exist so we don't load random things > > +# which may then get deleted (or their dependencies) and potentially segfault > > +export GIO_MODULE_DIR=$STAGING_DIR/usr/lib/gio/modules-dummy > > +PSEUDO_UNLOAD=1 @QEMU_USER@ -r @TOOLCHAIN_HEADERS_VERSION@ -L $STAGING_DIR -E LD_LIBRARY_PATH=$GIR_EXTRA_LIBS_PATH:.libs:$STAGING_DIR/usr/lib:$STAGING_DIR/lib "$@" > > +if [[ $? -ne 0 ]]; then > > + echo "If the above error message is about missing .so libraries, then setting up GIR_EXTRA_LIBS_PATH in the .mk file should help." > > + echo '(typically like this: GIR_EXTRA_LIBS_PATH="$(@D)/.libs")' > > + exit 1 > > +fi > > diff --git a/package/gobject-introspection/g-ir-scanner.in b/package/gobject-introspection/g-ir-scanner.in > > new file mode 100644 > > index 0000000000..71b1871cfd > > --- /dev/null > > +++ b/package/gobject-introspection/g-ir-scanner.in > > @@ -0,0 +1,3 @@ > > +#!/bin/sh > > +export GI_SCANNER_DISABLE_CACHE=1 > > +$HOST_DIR/bin/g-ir-scanner --lib-dirs-envvar=GIR_EXTRA_LIBS_PATH --use-binary-wrapper=$STAGING_DIR/usr/bin/g-ir-scanner-qemuwrapper --use-ldd-wrapper=$STAGING_DIR/usr/bin/g-ir-scanner-lddwrapper --add-include-path=$STAGING_DIR/usr/share/gir-1.0 "$@" > > diff --git a/package/gobject-introspection/gobject-introspection.hash b/package/gobject-introspection/gobject-introspection.hash > > new file mode 100644 > > index 0000000000..6524da8909 > > --- /dev/null > > +++ b/package/gobject-introspection/gobject-introspection.hash > > @@ -0,0 +1,4 @@ > > +#From http://ftp.gnome.org/pub/GNOME/sources/gobject-introspection/1.56/gobject-introspection-1.56.1.sha256sum > > +sha256 5b2875ccff99ff7baab63a34b67f8c920def240e178ff50add809e267d9ea24b gobject-introspection-1.56.1.tar.xz > > +sha256 d245807f90032872d1438d741ed21e2490e1175dc8aa3afa5ddb6c8e529b58e5 COPYING.LGPL > > +sha256 32b1062f7da84967e7019d01ab805935caa7ab7321a7ced0e30ebe75e5df1670 COPYING.GPL > > diff --git a/package/gobject-introspection/gobject-introspection.mk b/package/gobject-introspection/gobject-introspection.mk > > new file mode 100644 > > index 0000000000..4c427aa2a3 > > --- /dev/null > > +++ b/package/gobject-introspection/gobject-introspection.mk > > @@ -0,0 +1,89 @@ > > +################################################################################ > > +# > > +# gobject-introspection > > +# > > +################################################################################ > > + > > +GOBJECT_INTROSPECTION_VERSION_MAJOR = 1.56 > > +GOBJECT_INTROSPECTION_VERSION = $(GOBJECT_INTROSPECTION_VERSION_MAJOR).1 > > +GOBJECT_INTROSPECTION_SITE = http://ftp.gnome.org/pub/GNOME/sources/gobject-introspection/$(GOBJECT_INTROSPECTION_VERSION_MAJOR) > > +GOBJECT_INTROSPECTION_SOURCE = gobject-introspection-$(GOBJECT_INTROSPECTION_VERSION).tar.xz > > +GOBJECT_INTROSPECTION_DEPENDENCIES = libffi zlib libglib2 host-qemu host-gobject-introspection > > +GOBJECT_INTROSPECTION_INSTALL_STAGING = YES > > +GOBJECT_INTROSPECTION_AUTORECONF = YES > > +GOBJECT_INTROSPECTION_LICENSE = Dual LGPLv2+/GPLv2+ > > +GOBJECT_INTROSPECTION_LICENSE_FILES = COPYING.LGPL COPYING.GPL > > +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES = host-libglib2 host-flex host-bison > > + > > +GOBJECT_INTROSPECTION_CONF_OPTS = \ > > + --enable-host-gi \ > > + --disable-static \ > > + --enable-gi-cross-wrapper=$(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper \ > > + --enable-gi-ldd-wrapper=$(STAGING_DIR)/usr/bin/g-ir-scanner-lddwrapper \ > > + --disable-introspection-data > > + > > +ifeq ($(BR2_PACKAGE_CAIRO),y) > > +GOBJECT_INTROSPECTION_DEPENDENCIES += cairo > > +endif > > +ifeq ($(BR2_PACKAGE_LIBFFI),y) > > +GOBJECT_INTROSPECTION_DEPENDENCIES += libffi > > +endif > > + > > +ifeq ($(BR2_PACKAGE_PYTHON),y) > > +GOBJECT_INTROSPECTION_DEPENDENCIES += python > > +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES += host-python > > +GOBJECT_INTROSPECTION_PYTHON_PATH="$(STAGING_DIR)/usr/bin/python2" > > +else > > +GOBJECT_INTROSPECTION_DEPENDENCIES += python3 > > +HOST_GOBJECT_INTROSPECTION_DEPENDENCIES += host-python3 > > +GOBJECT_INTROSPECTION_PYTHON_PATH="$(STAGING_DIR)/usr/bin/python3" > > +endif > > + > > +# GI_SCANNER_DISABLE_CACHE=1 prevents g-ir-scanner from writing cache data to $HOME > > +GOBJECT_INTROSPECTION_CONF_ENV = \ > > + GI_SCANNER_DISABLE_CACHE=1 \ > > + GIR_EXTRA_LIBS_PATH=$(@D)/.libs \ > > + PYTHON_INCLUDES="`$(GOBJECT_INTROSPECTION_PYTHON_PATH)-config --includes`" > > + > > +# Make sure g-ir-tool-template uses the host python. > > +define GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH > > + sed -i -e '1s,#!.*,#!$(HOST_DIR)/bin/python,' $(@D)/tools/g-ir-tool-template.in > > +endef > > +GOBJECT_INTROSPECTION_PRE_CONFIGURE_HOOKS = GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH > > +HOST_GOBJECT_INTROSPECTION_PRE_CONFIGURE_HOOKS = GOBJECT_INTROSPECTION_FIX_TOOLTEMPLATE_PYTHON_PATH > > + > > +GOBJECT_INTROSPECTION_WRAPPERS = \ > > + g-ir-compiler \ > > + g-ir-scanner > > + > > +# In order for gobject-introspection to work, qemu needs to run temporarily > > +# to create binaries on the fly by g-ir-scanner. This involves creating > > +# several wrapper scripts to accomplish the task: > > +# g-ir-scanner-qemuwrapper, g-ir-compiler-wrapper, > > +# g-ir-scanner-lddwrapper, g-ir-scanner-wrapper, g-ir-compiler-wrapper, and > > +# finally a cross-ldd. > > +define GOBJECT_INTROSPECTION_INSTALL_WRAPPERS > > + # Move the real binaries to their names.real, then replace them with > > + # the wrappers. > > + $(foreach w,$(GOBJECT_INTROSPECTION_WRAPPERS), > > + mv $(STAGING_DIR)/usr/bin/$(w) $(STAGING_DIR)/usr/bin/$(w).real > > + $(INSTALL) -D -m 755 \ > > + package/gobject-introspection/$(w).in $(STAGING_DIR)/usr/bin/$(w) > > + ) > > + $(INSTALL) -D -m 755 package/gobject-introspection/cross-ldd $(TARGET_CROSS)ldd > > + $(INSTALL) -D -m 755 package/gobject-introspection/g-ir-scanner-lddwrapper.in $(STAGING_DIR)/usr/bin/g-ir-scanner-lddwrapper > > + $(INSTALL) -D -m 755 package/gobject-introspection/g-ir-scanner-qemuwrapper.in $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper > > + $(SED) "s|@QEMU_USER@|$(QEMU_USER)|g" $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper > > + $(SED) "s|@TOOLCHAIN_HEADERS_VERSION@|$(BR2_TOOLCHAIN_HEADERS_AT_LEAST)|g" $(STAGING_DIR)/usr/bin/g-ir-scanner-qemuwrapper > > + $(SED) "s at g_ir_scanner=.*@g_ir_scanner=$(STAGING_DIR)/usr/bin/g-ir-scanner at g" \ > > + $(STAGING_DIR)/usr/lib/pkgconfig/gobject-introspection-1.0.pc > > + > > + # The pkgconfig file needs to point towards the wrappers instead of the native > > + # binaries. > > + $(SED) "s at g_ir_compiler=.*@g_ir_compiler=$(STAGING_DIR)/usr/bin/g-ir-compiler at g" \ > > + $(STAGING_DIR)/usr/lib/pkgconfig/gobject-introspection-1.0.pc > > +endef > > +GOBJECT_INTROSPECTION_POST_INSTALL_STAGING_HOOKS = GOBJECT_INTROSPECTION_INSTALL_WRAPPERS > > + > > +$(eval $(autotools-package)) > > +$(eval $(host-autotools-package)) > > diff --git a/package/pkg-autotools.mk b/package/pkg-autotools.mk > > index 45de99356f..06021f95c1 100644 > > --- a/package/pkg-autotools.mk > > +++ b/package/pkg-autotools.mk > > @@ -162,6 +162,7 @@ endif > > > > $(2)_CONF_ENV ?= > > $(2)_CONF_OPTS ?= > > +$(2)_GIR_EXTRA_LIBS_PATH ?= > > $(2)_MAKE_ENV ?= > > $(2)_MAKE_OPTS ?= > > $(2)_INSTALL_OPTS ?= install > > @@ -239,6 +240,8 @@ endef > > endif > > endif > > > > +export GIR_EXTRA_LIBS_PATH=$$($$(PKG)_GIR_EXTRA_LIBS_PATH) > > + > > $(2)_POST_PATCH_HOOKS += UPDATE_CONFIG_HOOK > > > > ifeq ($$($(2)_AUTORECONF),YES) > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -------------- next part -------------- A non-text attachment was scrubbed... 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* [Buildroot] [PATCH v6 3/3] gstreamer1 packages: add support for introspection 2018-04-27 17:53 [Buildroot] [PATCH v6 1/3] gstreamer1 packages: explicitly disable introspection Adam Duskett 2018-04-27 17:53 ` [Buildroot] [PATCH v6 2/3] gobject-introspection: new package Adam Duskett @ 2018-04-27 17:53 ` Adam Duskett 1 sibling, 0 replies; 5+ messages in thread From: Adam Duskett @ 2018-04-27 17:53 UTC (permalink / raw) To: buildroot Now that there is support for gobject-introspection, we can add the appropriate configuration options to support compiling against gobject-introspection. In addition: gst1-plugins-base requires a patch to drop a incorrect reference to sdp when compiling the rtsp gir file. Signed-off-by: Adam Duskett <aduskett@gmail.com> Changes v1 -> v4: - Add patch to series. Changes v4 -> v5: - Changed --enable-introspection=yes to --enable-introspection (Yann) - Changed += GIR_EXTRA_LIBS_PATH="$(@D)/gst/.libs:$(@D)/libs/gst/base/.libs" to GSTREAMER1_GIR_EXTRA_LIBS_PATH=$(@D)/gst/.libs:$(@D)/libs/gst/base/.libs Chagnes v5 -> v6: - None --- .../gst1-plugins-bad/gst1-plugins-bad.mk | 5 +++++ ...ncorrect-reference-to-gstreamer-sdp-in-Ma.patch | 25 ++++++++++++++++++++++ .../gst1-plugins-base/gst1-plugins-base.mk | 5 +++++ package/gstreamer1/gstreamer1/gstreamer1.mk | 6 ++++++ 4 files changed, 41 insertions(+) create mode 100644 package/gstreamer1/gst1-plugins-base/0001-rtsp-drop-incorrect-reference-to-gstreamer-sdp-in-Ma.patch diff --git a/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk b/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk index a4adc0e49e..1f645c6a7c 100644 --- a/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk +++ b/package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk @@ -64,6 +64,11 @@ GST1_PLUGINS_BAD_CONF_OPTS += \ GST1_PLUGINS_BAD_DEPENDENCIES = gst1-plugins-base gstreamer1 +ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y) +GST1_PLUGINS_BAD_CONF_OPTS += --enable-introspection +GST1_PLUGINS_BAD_GIR_EXTRA_LIBS_PATH=$(@D)/gst-libs/gst/allocators/.libs +endif + ifeq ($(BR2_PACKAGE_RPI_USERLAND),y) # RPI has odd locations for several required headers. GST1_PLUGINS_BAD_CONF_ENV += \ diff --git a/package/gstreamer1/gst1-plugins-base/0001-rtsp-drop-incorrect-reference-to-gstreamer-sdp-in-Ma.patch b/package/gstreamer1/gst1-plugins-base/0001-rtsp-drop-incorrect-reference-to-gstreamer-sdp-in-Ma.patch new file mode 100644 index 0000000000..0a4b432291 --- /dev/null +++ b/package/gstreamer1/gst1-plugins-base/0001-rtsp-drop-incorrect-reference-to-gstreamer-sdp-in-Ma.patch @@ -0,0 +1,26 @@ +From 4330915d88dc4dd46eb4c28d756482b767c2747f Mon Sep 17 00:00:00 2001 +From: Alexander Kanavin <alex.kanavin@gmail.com> +Date: Mon, 26 Oct 2015 17:30:14 +0200 +Subject: [PATCH] rtsp: drop incorrect reference to gstreamer-sdp in Makefile.am + +Upstream-Status: Pending [review on oe-core maillist] +Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> +Signed-off-by: Adam Duskett <aduskett@gmail.com> +--- + gst-libs/gst/rtsp/Makefile.am | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/gst-libs/gst/rtsp/Makefile.am b/gst-libs/gst/rtsp/Makefile.am +index 4f6d9f8..0afa370 100644 +--- a/gst-libs/gst/rtsp/Makefile.am ++++ b/gst-libs/gst/rtsp/Makefile.am +@@ -75,7 +75,6 @@ GstRtsp- at GST_API_VERSION@.gir: $(INTROSPECTION_SCANNER) libgstrtsp- at GST_API_VERS + --libtool="$(LIBTOOL)" \ + --pkg gio-2.0 \ + --pkg gstreamer- at GST_API_VERSION@ \ +- --pkg gstreamer-sdp- at GST_API_VERSION@ \ + --pkg-export gstreamer-rtsp- at GST_API_VERSION@ \ + --add-init-section="$(INTROSPECTION_INIT)" \ + --output $@ \ +-- +2.6.2 diff --git a/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk b/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk index 2d183ce572..dd93ea5255 100644 --- a/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk +++ b/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk @@ -25,6 +25,11 @@ GST1_PLUGINS_BASE_CONF_OPTS += \ GST1_PLUGINS_BASE_DEPENDENCIES = gstreamer1 +ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y) +GST1_PLUGINS_BASE_CONF_OPTS += --enable-introspection +GST1_PLUGINS_BASE_GIR_EXTRA_LIBS_PATH=$(@D)/gst-libs/gst/tag/.libs:$(@D)/gst-libs/gst/video/.libs:$(@D)/gst-libs/gst/audio/.libs:$(@D)/gst-libs/gst/rtp/.libs +endif + # These plugins are liste in the order from ./configure --help ifeq ($(BR2_PACKAGE_ORC),y) diff --git a/package/gstreamer1/gstreamer1/gstreamer1.mk b/package/gstreamer1/gstreamer1/gstreamer1.mk index b00057a374..15a9a25edc 100644 --- a/package/gstreamer1/gstreamer1/gstreamer1.mk +++ b/package/gstreamer1/gstreamer1/gstreamer1.mk @@ -32,4 +32,10 @@ GSTREAMER1_DEPENDENCIES = \ libglib2 \ $(if $(BR2_PACKAGE_LIBUNWIND),libunwind) +ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y) +GSTREAMER1_DEPENDENCIES += gobject-introspection +GSTREAMER1_CONF_OPTS += --enable-introspection +GSTREAMER1_GIR_EXTRA_LIBS_PATH=$(@D)/gst/.libs:$(@D)/libs/gst/base/.libs +endif + $(eval $(autotools-package)) -- 2.14.3 ^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-06-14 19:19 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2018-04-27 17:53 [Buildroot] [PATCH v6 1/3] gstreamer1 packages: explicitly disable introspection Adam Duskett 2018-04-27 17:53 ` [Buildroot] [PATCH v6 2/3] gobject-introspection: new package Adam Duskett 2018-06-09 7:29 ` Merder Kim 2018-06-14 19:19 ` Adrian Perez de Castro 2018-04-27 17:53 ` [Buildroot] [PATCH v6 3/3] gstreamer1 packages: add support for introspection Adam Duskett
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