[Buildroot] [PATCH 01/10] package/util-linux: propagate linux-pam dependencies

[Buildroot] [PATCH 01/10] package/util-linux: propagate linux-pam dependencies

[Yann E. MORIN]

Commit c77e25c3f113 (package/linux-pam: needs gcc >= 4.9) forgot to
propagate that new dependency to the util-linux runuser and su, yielding
unmet dependencies warnings (unfortunately, not errors), such as:

    $ KCONFIG_SEED=0x8AE589A3 make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_LINUX_PAM
      Depends on [n]: BR2_ENABLE_LOCALE [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=n] && BR2_USE_MMU [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 [=n]
      Selected by [y]:
      - BR2_PACKAGE_UTIL_LINUX_RUNUSER [=y] && BR2_PACKAGE_UTIL_LINUX [=y] && BR2_ENABLE_LOCALE [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=n] && !BR2_TOOLCHAIN_USES_MUSL [=n] && BR2_USE_MMU [=y]
      - BR2_PACKAGE_UTIL_LINUX_SU [=y] && BR2_PACKAGE_UTIL_LINUX [=y] && BR2_ENABLE_LOCALE [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=n] && !BR2_TOOLCHAIN_USES_MUSL [=n] && BR2_USE_MMU [=y]

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 package/util-linux/Config.in | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/package/util-linux/Config.in b/package/util-linux/Config.in
index be87494b35..73fa11380e 100644
--- a/package/util-linux/Config.in
+++ b/package/util-linux/Config.in
@@ -88,13 +88,15 @@ config BR2_PACKAGE_UTIL_LINUX_CHFN_CHSH
 	depends on (BR2_ENABLE_LOCALE && BR2_USE_WCHAR) # linux-pam
 	depends on !BR2_STATIC_LIBS
 	depends on BR2_USE_MMU # linux-pam
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # linux-pam
 	select BR2_PACKAGE_LINUX_PAM
 	help
 	  Change login shell, real user name and information
 
-comment "chfn/chsh needs a toolchain w/ wchar, locale, dynamic library"
+comment "chfn/chsh needs a toolchain w/ wchar, locale, dynamic library, gcc >= 4.9"
 	depends on !(BR2_ENABLE_LOCALE && BR2_USE_WCHAR) \
-		|| BR2_STATIC_LIBS
+		|| BR2_STATIC_LIBS \
+		|| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
 
 config BR2_PACKAGE_UTIL_LINUX_CHMEM
 	bool "chmem"
@@ -196,13 +198,16 @@ config BR2_PACKAGE_UTIL_LINUX_LOGIN
 	depends on !BR2_STATIC_LIBS # linux-pam
 	depends on !BR2_TOOLCHAIN_USES_MUSL # linux-pam
 	depends on BR2_USE_MMU # fork(), linux-pam
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # linux-pam
 	select BR2_PACKAGE_LINUX_PAM
 	help
 	  Begin a session on the system
 
-comment "login needs a uClibc or glibc toolchain w/ wchar, locale, dynamic library"
+comment "login needs a uClibc or glibc toolchain w/ wchar, locale, dynamic library, gcc >= 4.9"
 	depends on !(BR2_ENABLE_LOCALE && BR2_USE_WCHAR) \
-		|| BR2_STATIC_LIBS || BR2_TOOLCHAIN_USES_MUSL
+		|| BR2_STATIC_LIBS \
+		|| BR2_TOOLCHAIN_USES_MUSL \
+		|| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
 
 config BR2_PACKAGE_UTIL_LINUX_LOSETUP
 	bool "losetup"
@@ -343,15 +348,18 @@ config BR2_PACKAGE_UTIL_LINUX_RUNUSER
 	depends on !BR2_STATIC_LIBS
 	depends on !BR2_TOOLCHAIN_USES_MUSL # linux-pam
 	depends on BR2_USE_MMU # fork(), linux-pam
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # linux-pam
 	select BR2_PACKAGE_LINUX_PAM
 	help
 	  Run a command with substitute user and group ID (does not need
 	  to ask for a password, because it may be executed by the root
 	  user only)
 
-comment "runuser needs a uClibc or glibc toolchain w/ wchar, locale, dynamic library"
+comment "runuser needs a uClibc or glibc toolchain w/ wchar, locale, dynamic library, gcc >= 4.9"
 	depends on !(BR2_ENABLE_LOCALE && BR2_USE_WCHAR) \
-		|| BR2_STATIC_LIBS || BR2_TOOLCHAIN_USES_MUSL
+		|| BR2_STATIC_LIBS \
+		|| BR2_TOOLCHAIN_USES_MUSL \
+		|| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
 
 config BR2_PACKAGE_UTIL_LINUX_SCHEDUTILS
 	bool "scheduling utilities"
@@ -380,13 +388,16 @@ config BR2_PACKAGE_UTIL_LINUX_SU
 	depends on !BR2_STATIC_LIBS
 	depends on !BR2_TOOLCHAIN_USES_MUSL # linux-pam
 	depends on BR2_USE_MMU # fork(), linux-pam
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # linux-pam
 	select BR2_PACKAGE_LINUX_PAM
 	help
 	  Run a command with substitute user and group ID
 
-comment "su needs a uClibc or glibc toolchain w/ wchar, locale, dynamic library"
+comment "su needs a uClibc or glibc toolchain w/ wchar, locale, dynamic library, gcc >= 4.9"
 	depends on !(BR2_ENABLE_LOCALE && BR2_USE_WCHAR) \
-		|| BR2_STATIC_LIBS || BR2_TOOLCHAIN_USES_MUSL
+		|| BR2_STATIC_LIBS \
+		|| BR2_TOOLCHAIN_USES_MUSL \
+		|| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
 
 config BR2_PACKAGE_UTIL_LINUX_SULOGIN
 	bool "sulogin"
-- 
2.43.0

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[Buildroot] [PATCH 02/10] package/ivi-homescreen: fix dependencies for gstreamer plugin

[Yann E. MORIN]

The gstreamer plugin select the EGL backend of gst1-plugins-base, but
forgot to propagate all of its dependencies, notably the _HAS_API
condition, causing unmet dependencies warnings (unfortunately, not
errors), such as;

    $ KCONFIG_SEED=0x597D22A8 make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_EGL
      Depends on [n]: BR2_PACKAGE_GSTREAMER1 [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API [=n] && BR2_PACKAGE_HAS_LIBEGL [=y]
      Selected by [y]:
      - BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN [=y] && BR2_PACKAGE_IVI_HOMESCREEN [=y] && BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS [=y] && BR2_PACKAGE_HAS_LIBEGL [=y]

We can't select _HAS_API, because it is a symbol that represents a
capability provided by other features of gst1-plugins-base; it's
semantically like a virtual package: we can't select it, we can only
depend on it.

Add this dependency to fix this situation.

This however causes circular (recursive) dependencies errors:

    package/gstreamer1/gst1-plugins-base/Config.in:135:error: recursive dependency detected!
    package/gstreamer1/gst1-plugins-base/Config.in:135:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL is selected by BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN
    package/ivi-homescreen/Config.in:221:   symbol BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN depends on BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API
    package/gstreamer1/gst1-plugins-base/Config.in:149:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API is selected by BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_OPENGL
    package/gstreamer1/gst1-plugins-base/Config.in:152:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_OPENGL depends on BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL

Indeed, _HAS_API is only even set when gstreamer1, gst1-plugins-base,
and the gst1-plugins-base's lib-opengl support, are all already enabled.
As such, the dependency on _HAS_API already implies those, and there is
no need to select them.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Adam Duskett <adam.duskett@amarulasolutions.com>
---
 package/ivi-homescreen/Config.in | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/package/ivi-homescreen/Config.in b/package/ivi-homescreen/Config.in
index de7509320f..c24df05b6d 100644
--- a/package/ivi-homescreen/Config.in
+++ b/package/ivi-homescreen/Config.in
@@ -222,10 +222,8 @@ config BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN
 	bool "GStreamer EGL"
 	depends on BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_HAS_LIBEGL
+	depends on BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API # GST1_PLUGINS_BASE_LIB_OPENGL_EGL
 	select BR2_PACKAGE_FFMPEG
-	select BR2_PACKAGE_GSTREAMER1
-	select BR2_PACKAGE_GST1_PLUGINS_BASE
-	select BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL
 	select BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_EGL
 	help
 	  A GStreamer-powered alternative to Flutter's video_player that
@@ -233,9 +231,10 @@ config BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN
 
 	  https://pub.dev/packages/flutter_gstreamer_player
 
-comment "GStreamer plugin needs an EGL backend"
+comment "GStreamer plugin needs gst1-plugins-base with an EGL backend"
 	depends on BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS
-	depends on !BR2_PACKAGE_HAS_LIBEGL
+	depends on !BR2_PACKAGE_HAS_LIBEGL \
+		|| !BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API
 
 config BR2_PACKAGE_IVI_HOMESCREEN_OPENGL_TEXTURE_PLUGIN
 	bool "OpenGL Texture"
-- 
2.43.0

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[Buildroot] [PATCH 03/10] package/openssh: fix dependencies with refpolicy

[Yann E. MORIN]

Commit 2c5a82a29ceb(package/openssh: select linux-pam if refpolicy
upstream is selected) did not account for the linux-pam dependencies
before selecting it, causing unmet dependencies warnings (unfortunately,
not errors), such as:

    $ KCONFIG_SEED=0x8D55903B make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_LIBABSEIL_CPP
      Depends on [n]: BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_8 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y] && !BR2_STATIC_LIBS [=n] && BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS [=n]
      Selected by [y]:
      - BR2_PACKAGE_RE2 [=y] && BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_8 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y]

Propagate those dependencies, but only when they are required, i.e. only
when the upstreram refpolicy is used.

Transitively propagate those also to sshfs, for those two it did not
already have; we use a separate coment to cimplify the comment prompt.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Adam Duskett <adam.duskett@amarulasolutions.com>
---
 package/openssh/Config.in | 12 ++++++++++++
 package/sshfs/Config.in   |  7 +++++++
 2 files changed, 19 insertions(+)

diff --git a/package/openssh/Config.in b/package/openssh/Config.in
index a3038ba01f..0e9a84469b 100644
--- a/package/openssh/Config.in
+++ b/package/openssh/Config.in
@@ -1,6 +1,10 @@
 config BR2_PACKAGE_OPENSSH
 	bool "openssh"
 	depends on BR2_USE_MMU # fork()
+	depends on BR2_ENABLE_LOCALE || !BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION # linux-pam
+	depends on BR2_USE_WCHAR || !BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION # linux-pam
+	depends on !BR2_STATIC_LIBS || !BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION # linux-pam
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || !BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION # linux-pam
 	select BR2_PACKAGE_LINUX_PAM if BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION
 	select BR2_PACKAGE_OPENSSL
 	select BR2_PACKAGE_ZLIB
@@ -41,3 +45,11 @@ config BR2_PACKAGE_OPENSSH_SANDBOX
 	  This is normally preferable, but may cause seccomp problems
 	  for certain combinations of C libraries and kernel versions.
 endif
+
+comment "openssh w/ refpolicy needs a toolchain w/ gcc >= 4.9, locale, wchar, dynamic library"
+	depends on BR2_USE_MMU
+	depends on BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION
+	depends on !BR2_ENABLE_LOCALE \
+		|| !BR2_USE_WCHAR \
+		|| BR2_STATIC_LIBS \
+		|| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
diff --git a/package/sshfs/Config.in b/package/sshfs/Config.in
index bc54b698d8..b778b62fa0 100644
--- a/package/sshfs/Config.in
+++ b/package/sshfs/Config.in
@@ -4,6 +4,8 @@ config BR2_PACKAGE_SSHFS
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libfuse3, glib2
 	depends on BR2_USE_MMU # libfuse3, glib2
 	depends on !BR2_STATIC_LIBS # libfuse3
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || !BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION # openssh
+	depends on BR2_ENABLE_LOCALE || !BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION # openssh
 	select BR2_PACKAGE_LIBFUSE3
 	select BR2_PACKAGE_LIBGLIB2
 	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
@@ -17,3 +19,8 @@ config BR2_PACKAGE_SSHFS
 comment "sshfs needs a toolchain w/ wchar, threads, dynamic library"
 	depends on BR2_USE_MMU
 	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS
+
+comment "sshfs w/ refpolicy needs a toolchain w/ gcc >= 4.9, locale"
+	depends on BR2_USE_MMU
+	depends on (!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 && BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION) \
+		|| (!BR2_ENABLE_LOCALE && BR2_PACKAGE_REFPOLICY_UPSTREAM_VERSION)
-- 
2.43.0

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[Buildroot] [PATCH 04/10] package/re2: propagate dependencies from libabseil-cpp

[Yann E. MORIN]

Commit fc7606010e4e (package/re2: bump to version 2023.11.01) forgot to
propagate the arch dependency from libabsel-cpp to re2, and transitively
to its dependees, causing unmet dependencies warnings (unfortunately,
not errors), such as:

    $ KCONFIG_SEED=0xCCB17344 make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_LIBABSEIL_CPP
      Depends on [n]: BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_8 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y] && !BR2_STATIC_LIBS [=n] && BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS [=n]
      Selected by [y]:
      - BR2_PACKAGE_RE2 [=y] && BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_8 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y]

Fix that, and propagate the dependency.

Note that qt5webengine depends on glibc, so that implies !static
already.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Michael Nosthoff <buildroot@heine.tech>
Cc: Julien Corjon <corjon.j@ecagroup.com>
Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
---
 package/grpc/Config.in             | 2 +-
 package/qt5/qt5webengine/Config.in | 1 +
 package/re2/Config.in              | 8 ++++++--
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/package/grpc/Config.in b/package/grpc/Config.in
index ef3e1c86cb..7664948b40 100644
--- a/package/grpc/Config.in
+++ b/package/grpc/Config.in
@@ -4,7 +4,7 @@ config BR2_PACKAGE_GRPC
 	depends on BR2_TOOLCHAIN_HAS_THREADS # protobuf, re2
 	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # protobuf
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_8 # libabseil-cpp, re2
-	depends on !BR2_STATIC_LIBS # protobuf, libabseil-cpp
+	depends on !BR2_STATIC_LIBS # protobuf, libabseil-cpp, re2
 	depends on BR2_TOOLCHAIN_HAS_SYNC_4 || BR2_TOOLCHAIN_HAS_ATOMIC
 	depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
 	select BR2_PACKAGE_C_ARES
diff --git a/package/qt5/qt5webengine/Config.in b/package/qt5/qt5webengine/Config.in
index cfa5893f41..8f40547310 100644
--- a/package/qt5/qt5webengine/Config.in
+++ b/package/qt5/qt5webengine/Config.in
@@ -9,6 +9,7 @@ config BR2_PACKAGE_QT5WEBENGINE_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_QT5_JSCORE_AVAILABLE # qt5declarative
 	depends on !BR2_BINFMT_FLAT # qt5base-icu
 	depends on BR2_USE_MMU # libglib2, qt5base-dbus
+	depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS # re2
 
 comment "qt5webengine needs udev /dev management and a glibc toolchain w/ gcc >= 8, host gcc >= 4.9, threads, wchar"
 	depends on BR2_PACKAGE_QT5WEBENGINE_ARCH_SUPPORTS
diff --git a/package/re2/Config.in b/package/re2/Config.in
index 0ac0041f6d..c3337bbb2e 100644
--- a/package/re2/Config.in
+++ b/package/re2/Config.in
@@ -1,8 +1,10 @@
 config BR2_PACKAGE_RE2
 	bool "re2"
+	depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS # libabseil-cpp
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_8 # C++14
 	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on !BR2_STATIC_LIBS # libabseil-cpp
 	select BR2_PACKAGE_LIBABSEIL_CPP
 	help
 	  RE2 is a fast, safe, thread-friendly alternative
@@ -12,7 +14,9 @@ config BR2_PACKAGE_RE2
 
 	  https://github.com/google/re2
 
-comment "re2 needs a toolchain w/ C++, threads, gcc >= 8"
+comment "re2 needs a toolchain w/ C++, threads, gcc >= 8, dynamic library"
+	depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
 	depends on !BR2_INSTALL_LIBSTDCPP || \
 		!BR2_TOOLCHAIN_HAS_THREADS || \
-		!BR2_TOOLCHAIN_GCC_AT_LEAST_8
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_8 || \
+		BR2_STATIC_LIBS
-- 
2.43.0

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[Buildroot] [PATCH 05/10] package/petitboot: fix ordering of comments and sub-options

[Yann E. MORIN]

Currently, the comment about availability is between the package main
symbol and its suboptions, breaking the threading in menuconfig.

Invert the order, and move the comment last. Also enclose the suboptions
between an if-block, as it is more customary.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
---
 package/petitboot/Config.in | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/package/petitboot/Config.in b/package/petitboot/Config.in
index 93ed3642c3..f931ab91cd 100644
--- a/package/petitboot/Config.in
+++ b/package/petitboot/Config.in
@@ -19,17 +19,20 @@ config BR2_PACKAGE_PETITBOOT
 
 	  http://www.kernel.org/pub/linux/kernel/people/geoff/petitboot/petitboot.html
 
+if BR2_PACKAGE_PETITBOOT
+
+config BR2_PACKAGE_PETITBOOT_GETTY_PORT
+	string "TTY port(s)"
+	default "console"
+	help
+	  Specify a space-separated list of ports to run the petitboot
+	  UI on. Wildcards are allowed. Example: "hvc* ttys0 ttyS*"
+
+endif # BR2_PACKAGE_PETITBOOT
+
 comment "petitboot needs a toolchain w/ wchar, dynamic library, threads, udev /dev management"
 	depends on BR2_PACKAGE_KEXEC_ARCH_SUPPORTS
 	depends on BR2_USE_MMU
 	depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS || \
 		!BR2_TOOLCHAIN_HAS_THREADS || \
 		!BR2_PACKAGE_HAS_UDEV
-
-config BR2_PACKAGE_PETITBOOT_GETTY_PORT
-	string "TTY port(s)"
-	default "console"
-	depends on BR2_PACKAGE_PETITBOOT
-	help
-	  Specify a space-separated list of ports to run the petitboot
-	  UI on. Wildcards are allowed. Example: "hvc* ttys0 ttyS*"
-- 
2.43.0

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[Buildroot] [PATCH 06/10] package/petitboot: propagate depednencies from kexec/kexec-lite

[Yann E. MORIN]

Commit 719921bebe17 (package/kexec: bump to version 2.0.27) forgot to
propagate the new dependency on kernel headers to petitboot, which may
select kexec, causing unmet dependencies warnings (unfortunately, not
errors), such as;

    $ KCONFIG_SEED=0x84462FFC make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_KEXEC
      Depends on [n]: BR2_PACKAGE_KEXEC_ARCH_SUPPORTS [=y] && BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17 [=n]
      Selected by [y]:
      - BR2_PACKAGE_PETITBOOT [=y] && (BR2_PACKAGE_KEXEC_ARCH_SUPPORTS [=y] || BR2_PACKAGE_KEXEC_LITE_ARCH_SUPPORTS [=n]) && BR2_USE_MMU [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=n] && BR2_TOOLCHAIN_HAS_THREADS [=y] && BR2_PACKAGE_HAS_UDEV [=y] && !BR2_PACKAGE_KEXEC_LITE_ARCH_SUPPORTS [=n]

Propagate the dependency from kexec, and add comments about dependencies
also inherited from kexec-lite.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Laurent Vivier <laurent@vivier.eu>
Cc: Julien Olivain <ju.o@free.fr>
---
 package/petitboot/Config.in | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/package/petitboot/Config.in b/package/petitboot/Config.in
index f931ab91cd..6a3d476b11 100644
--- a/package/petitboot/Config.in
+++ b/package/petitboot/Config.in
@@ -2,10 +2,11 @@ config BR2_PACKAGE_PETITBOOT
 	bool "petitboot"
 	depends on BR2_PACKAGE_KEXEC_ARCH_SUPPORTS || BR2_PACKAGE_KEXEC_LITE_ARCH_SUPPORTS
 	depends on BR2_USE_MMU # lvm2
-	depends on BR2_USE_WCHAR # elfutils
-	depends on !BR2_STATIC_LIBS # elfutils, lvm2
-	depends on BR2_TOOLCHAIN_HAS_THREADS # elfutils, lvm2
+	depends on BR2_USE_WCHAR # elfutils, kexec-lite
+	depends on !BR2_STATIC_LIBS # elfutils, kexec-lite, lvm2
+	depends on BR2_TOOLCHAIN_HAS_THREADS # elfutils, kexec-lite, lvm2
 	depends on BR2_PACKAGE_HAS_UDEV
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17 || !BR2_PACKAGE_KEXEC_ARCH_SUPPORTS # kexec
 	select BR2_PACKAGE_ELFUTILS
 	select BR2_PACKAGE_LVM2 # devmapper
 	select BR2_PACKAGE_NCURSES
@@ -36,3 +37,7 @@ comment "petitboot needs a toolchain w/ wchar, dynamic library, threads, udev /d
 	depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS || \
 		!BR2_TOOLCHAIN_HAS_THREADS || \
 		!BR2_PACKAGE_HAS_UDEV
+
+comment "petitboot w/ kexec needs a toolchain w/ headers >= 3.17"
+	depends on BR2_PACKAGE_KEXEC_ARCH_SUPPORTS && !BR2_PACKAGE_KEXEC_LITE_ARCH_SUPPORTS
+	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
-- 
2.43.0

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[Buildroot] [PATCH 00/10] package: fix unmet dependencies (branch yem/misc-fixes)

[Yann E. MORIN]

Hello All!

This series brings in a few cleanups in the propagating of dependencies
across packages, to solve various warnings abot "unmet dependencies",
which are unfortunately not errors...

The situation is often a bit non-trivial to fix, especially for the
openssh and ivi-homescreen cases, and hopefully the heuristic that has
been implemented is not too strict.

Regards,
Yann E. MORIN.


----------------------------------------------------------------
Yann E. MORIN (10):
      package/util-linux: propagate linux-pam dependencies
      package/ivi-homescreen: fix dependencies for gstreamer plugin
      package/openssh: fix dependencies with refpolicy
      package/re2: propagate dependencies from libabseil-cpp
      package/petitboot: fix ordering of comments and sub-options
      package/petitboot: propagate depednencies from kexec/kexec-lite
      package/python-ml-dtypes: propagate dependencies from numpy, pybind
      package/opencv4: propagate internal dependencies
      package/opencv-contrib: propagate opencv4 dependencies
      package/atkmm: propagate dependency from at-spi2-core

 package/atkmm/Config.in            |  1 +
 package/grpc/Config.in             |  2 +-
 package/ivi-homescreen/Config.in   |  9 ++++-----
 package/opencv4-contrib/Config.in  | 30 ++++++++++++++++++++++++++++++
 package/opencv4/Config.in          |  6 ++++++
 package/openssh/Config.in          | 12 ++++++++++++
 package/petitboot/Config.in        | 28 ++++++++++++++++++----------
 package/python-ml-dtypes/Config.in |  1 +
 package/qt5/qt5webengine/Config.in |  1 +
 package/re2/Config.in              |  8 ++++++--
 package/sshfs/Config.in            |  7 +++++++
 package/util-linux/Config.in       | 27 +++++++++++++++++++--------
 12 files changed, 106 insertions(+), 26 deletions(-)

--
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'
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[Buildroot] [PATCH 07/10] package/python-ml-dtypes: propagate dependencies from numpy, pybind

[Yann E. MORIN]

Commit ebe47e7605c6 (package/python-ml-dtypes: new package) forgot to
account for all the dependencies from python-pybind and python-numpy,
causing unmet dependencies warnings (unfortunately, not errors), such
as:

    $ KCONFIG_SEED=0x85C244F4 make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_PYTHON_NUMPY
      Depends on [n]: BR2_PACKAGE_PYTHON3 [=y] && BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS [=y] && BR2_INSTALL_LIBSTDCPP [=n] && (BR2_TOOLCHAIN_USES_GLIBC [=y] || BR2_TOOLCHAIN_USES_MUSL [=n]) && BR2_TOOLCHAIN_GCC_AT_LEAST_9 [=y]
      Selected by [y]:
      - BR2_PACKAGE_PYTHON_ML_DTYPES [=y] && BR2_PACKAGE_PYTHON3 [=y] && BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS [=y] && (BR2_TOOLCHAIN_USES_GLIBC [=y] || BR2_TOOLCHAIN_USES_MUSL [=n]) && BR2_TOOLCHAIN_GCC_AT_LEAST_9 [=y] && BR2_HOST_GCC_AT_LEAST_9 [=y]

    WARNING: unmet direct dependencies detected for BR2_PACKAGE_PYTHON_PYBIND
      Depends on [n]: BR2_PACKAGE_PYTHON3 [=y] && BR2_INSTALL_LIBSTDCPP [=n]
      Selected by [y]:
      - BR2_PACKAGE_PYTHON_ML_DTYPES [=y] && BR2_PACKAGE_PYTHON3 [=y] && BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS [=y] && (BR2_TOOLCHAIN_USES_GLIBC [=y] || BR2_TOOLCHAIN_USES_MUSL [=n]) && BR2_TOOLCHAIN_GCC_AT_LEAST_9 [=y] && BR2_HOST_GCC_AT_LEAST_9 [=y]

Propagate the C++ dependency from both numpy and pybind.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Julien Olivain <ju.o@free.fr>
---
 package/python-ml-dtypes/Config.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/python-ml-dtypes/Config.in b/package/python-ml-dtypes/Config.in
index 72506896df..b0b67e0a9c 100644
--- a/package/python-ml-dtypes/Config.in
+++ b/package/python-ml-dtypes/Config.in
@@ -4,6 +4,7 @@ config BR2_PACKAGE_PYTHON_ML_DTYPES
 	depends on BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL # python-numpy
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_9 # python-numpy
 	depends on BR2_HOST_GCC_AT_LEAST_9 # host-python-numpy
+	depends on BR2_INSTALL_LIBSTDCPP # python-numpy, python-pybind
 	select BR2_PACKAGE_PYTHON_NUMPY
 	select BR2_PACKAGE_PYTHON_PYBIND
 	help
-- 
2.43.0

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[Buildroot] [PATCH 08/10] package/opencv4: propagate internal dependencies

[Yann E. MORIN]

Commit e22994378553 (package/opencv4: BR2_PACKAGE_OPENCV4_LIB_OBJDETECT
requires BR2_PACKAGE_OPENCV4_LIB_DNN) forgot to propagate the dependency
to the internal stitching option, and to the contrib options dpm, face,
and xobjdetect, causing unmet dependencies warning (unfortunately, not
errors) such as:

    $ KCONFIG_SEED=0x9F66F854 make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_OPENCV4_LIB_OBJDETECT
      Depends on [n]: BR2_PACKAGE_OPENCV4 [=y] && !BR2_TOOLCHAIN_USES_UCLIBC [=y] && BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS [=y]
      Selected by [y]:
      - BR2_PACKAGE_OPENCV4_LIB_STITCHING [=y] && BR2_PACKAGE_OPENCV4 [=y]
      - BR2_PACKAGE_OPENCV4_CONTRIB_LIB_XOBJDETECT [=y] && BR2_PACKAGE_OPENCV4_CONTRIB [=y]

Propagate the dependencies.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Woodrow Douglass <wdouglass@carnegierobotics.com>
Cc: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
---
 package/opencv4-contrib/Config.in | 18 ++++++++++++++++++
 package/opencv4/Config.in         |  6 ++++++
 2 files changed, 24 insertions(+)

diff --git a/package/opencv4-contrib/Config.in b/package/opencv4-contrib/Config.in
index 851241ce5e..951d5f71ad 100644
--- a/package/opencv4-contrib/Config.in
+++ b/package/opencv4-contrib/Config.in
@@ -95,18 +95,30 @@ config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_DNNS_EASILY_FOOLED
 
 config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_DPM
 	bool "dpm"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # opencv4 objdetect
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC # opencv4 objdetect
 	select BR2_PACKAGE_OPENCV4_LIB_OBJDETECT
 	help
 	  Deformable Part Model -- Felzenszwalb's Cascade with
 	  deformable parts object recognition code.
 
+comment "dpm needs a glibc or musl toolchain"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # opencv4 objdetect
+	depends on BR2_TOOLCHAIN_USES_UCLIBC # opencv4 objdetect
+
 config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_FACE
 	bool "face"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # opencv4 objdetect
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC # opencv4 objdetect
 	select BR2_PACKAGE_OPENCV4_LIB_OBJDETECT
 	help
 	  Face Recognition -- Face recognition techniques: Eigen, Fisher
 	  and Local Binary Pattern Histograms LBPH methods.
 
+comment "face needs a glibc or musl toolchain"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # opencv4 objdetect
+	depends on BR2_TOOLCHAIN_USES_UCLIBC # opencv4 objdetect
+
 config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_FREETYPE
 	bool "freetype"
 	help
@@ -317,12 +329,18 @@ config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_XIMGPROC
 
 config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_XOBJDETECT
 	bool "xobjdetect"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # opencv4 objdetect
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC # opencv4 objdetect
 	select BR2_PACKAGE_OPENCV4_LIB_OBJDETECT
 	help
 	  Boosted 2D Object Detection -- Uses a Waldboost cascade and
 	  local binary patterns computed as integral features for 2D
 	  object detection.
 
+comment "xobjdetect needs a glibc or musl toolchain"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # opencv4 objdetect
+	depends on BR2_TOOLCHAIN_USES_UCLIBC # opencv4 objdetect
+
 config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_XPHOTO
 	bool "xphoto"
 	select BR2_PACKAGE_OPENCV4_LIB_PHOTO
diff --git a/package/opencv4/Config.in b/package/opencv4/Config.in
index 78ec7c2e41..f1a2d02d50 100644
--- a/package/opencv4/Config.in
+++ b/package/opencv4/Config.in
@@ -203,6 +203,8 @@ config BR2_PACKAGE_OPENCV4_LIB_SHAPE
 
 config BR2_PACKAGE_OPENCV4_LIB_STITCHING
 	bool "stitching"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # objdetect
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC # objdetect
 	select BR2_PACKAGE_OPENCV4_LIB_CALIB3D
 	select BR2_PACKAGE_OPENCV4_LIB_FEATURES2D
 	select BR2_PACKAGE_OPENCV4_LIB_IMGPROC
@@ -211,6 +213,10 @@ config BR2_PACKAGE_OPENCV4_LIB_STITCHING
 	  Include opencv_stitching (images stitching) module into the
 	  OpenCV build.
 
+comment "stitching needs a glibc or musl toolchain"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS
+	depends on BR2_TOOLCHAIN_USES_UCLIBC
+
 config BR2_PACKAGE_OPENCV4_LIB_SUPERRES
 	bool "superres"
 	select BR2_PACKAGE_OPENCV4_LIB_IMGPROC
-- 
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[Buildroot] [PATCH 09/10] package/opencv-contrib: propagate opencv4 dependencies

[Yann E. MORIN]

Commit a7736afacaef (package/opencv4-contrib: properly note dependencies
between modules) forgot to propagate the dependencies of selected
symbols, causing unmet dependencies warnings (unfortunately, not
errors), such as:

    $ KCONFIG_SEED=0x9F66F854 make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_OPENCV4_LIB_DNN
      Depends on [n]: BR2_PACKAGE_OPENCV4 [=y] && !BR2_TOOLCHAIN_USES_UCLIBC [=y] && BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS [=y]
      Selected by [y]:
      - BR2_PACKAGE_OPENCV4_CONTRIB_LIB_DNN_OBJDETECT [=y] && BR2_PACKAGE_OPENCV4_CONTRIB [=y]

Propagate the dependencies and add associated comments.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Woodrow Douglass <wdouglass@carnegierobotics.com>
---
 package/opencv4-contrib/Config.in | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/package/opencv4-contrib/Config.in b/package/opencv4-contrib/Config.in
index 951d5f71ad..261d414869 100644
--- a/package/opencv4-contrib/Config.in
+++ b/package/opencv4-contrib/Config.in
@@ -74,19 +74,31 @@ config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_DATASETS
 
 config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_DNN_OBJDETECT
 	bool "dnn_objdetect"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # opencv4 dnn
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC # opencv4 dnn
 	select BR2_PACKAGE_OPENCV4_LIB_DNN
 	help
 	  Object Detection using CNNs -- Implements compact CNN Model
 	  for object detection. Trained using Caffe but uses
 	  opencv_dnn module.
 
+comment "dnn_objdetect needs a glibc or musl toolchain"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC
+
 config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_DNN_SUPERRES
 	bool "dnn_superres"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # opencv4 dnn
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC # opencv4 dnn
 	select BR2_PACKAGE_OPENCV4_LIB_DNN
 	help
 	  Superresolution using CNNs -- Contains four trained
 	  convolutional neural networks to upscale images.
 
+comment "dnn_superres needs a glibc or musl toolchain"
+	depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS
+	depends on !BR2_TOOLCHAIN_USES_UCLIBC
+
 config BR2_PACKAGE_OPENCV4_CONTRIB_LIB_DNNS_EASILY_FOOLED
 	bool "dnns_easily_fooled"
 	help
-- 
2.43.0

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[Buildroot] [PATCH 10/10] package/atkmm: propagate dependency from at-spi2-core

[Yann E. MORIN]

Commit 2c3ca7bea1de (package/atk: remove package) forgot to propagate to
atkmm, the then just introduced dependency on !static from at-spi2-core,
causing unmet dependencies warnings (unfortuantely, not errors), such
as:

    $ KCONFIG_SEED=0xAFA763CA make randconfig
    WARNING: unmet direct dependencies detected for BR2_PACKAGE_AT_SPI2_CORE
      Depends on [n]: BR2_TOOLCHAIN_HAS_THREADS [=y] && BR2_USE_MMU [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=y]
      Selected by [y]:
      - BR2_PACKAGE_ATKMM [=y] && BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_7 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y] && BR2_USE_MMU [=y] && BR2_USE_WCHAR [=y]

Propagate the dependency now.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: James Knight <james.knight@collins.com>
Cc: Daniel Lang <dalang@gmx.at>
---
 package/atkmm/Config.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/atkmm/Config.in b/package/atkmm/Config.in
index 571d7e69ad..01b18e1e90 100644
--- a/package/atkmm/Config.in
+++ b/package/atkmm/Config.in
@@ -5,6 +5,7 @@ config BR2_PACKAGE_ATKMM
 	depends on BR2_TOOLCHAIN_HAS_THREADS # at-spi2-core/glibmm -> libglib2
 	depends on BR2_USE_MMU # at-spi2-core/glibmm -> libglib2
 	depends on BR2_USE_WCHAR # at-spi2-core/glibmm -> libglib2
+	depends on !BR2_STATIC_LIBS # at-spi2-core
 	select BR2_PACKAGE_AT_SPI2_CORE
 	select BR2_PACKAGE_GLIBMM
 	select BR2_PACKAGE_LIBSIGC
-- 
2.43.0

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Re: [Buildroot] [PATCH 02/10] package/ivi-homescreen: fix dependencies for gstreamer plugin

[Adam Duskett]

Yann;


On Sun, Jan 28, 2024 at 2:21 PM Yann E. MORIN <yann.morin.1998@free.fr> wrote:
>
> The gstreamer plugin select the EGL backend of gst1-plugins-base, but
> forgot to propagate all of its dependencies, notably the _HAS_API
> condition, causing unmet dependencies warnings (unfortunately, not
> errors), such as;
>
>     $ KCONFIG_SEED=0x597D22A8 make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_EGL
>       Depends on [n]: BR2_PACKAGE_GSTREAMER1 [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API [=n] && BR2_PACKAGE_HAS_LIBEGL [=y]
>       Selected by [y]:
>       - BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN [=y] && BR2_PACKAGE_IVI_HOMESCREEN [=y] && BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS [=y] && BR2_PACKAGE_HAS_LIBEGL [=y]
>
> We can't select _HAS_API, because it is a symbol that represents a
> capability provided by other features of gst1-plugins-base; it's
> semantically like a virtual package: we can't select it, we can only
> depend on it.
>
> Add this dependency to fix this situation.
>
> This however causes circular (recursive) dependencies errors:
>
>     package/gstreamer1/gst1-plugins-base/Config.in:135:error: recursive dependency detected!
>     package/gstreamer1/gst1-plugins-base/Config.in:135:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL is selected by BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN
>     package/ivi-homescreen/Config.in:221:   symbol BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN depends on BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API
>     package/gstreamer1/gst1-plugins-base/Config.in:149:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API is selected by BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_OPENGL
>     package/gstreamer1/gst1-plugins-base/Config.in:152:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_OPENGL depends on BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL
>
> Indeed, _HAS_API is only even set when gstreamer1, gst1-plugins-base,
> and the gst1-plugins-base's lib-opengl support, are all already enabled.
> As such, the dependency on _HAS_API already implies those, and there is
> no need to select them.
>
Thank you so much for the patch. I didn't even notice this! I'm so sorry!

Reviewed-by: Adam Duskett <Adam.Duskett@amarulasolutions.com>
Tested-by: Adam Duskett <Adam.Duskett@amarulasolutions.com>

> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: Adam Duskett <adam.duskett@amarulasolutions.com>
> ---
>  package/ivi-homescreen/Config.in | 9 ++++-----
>  1 file changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/package/ivi-homescreen/Config.in b/package/ivi-homescreen/Config.in
> index de7509320f..c24df05b6d 100644
> --- a/package/ivi-homescreen/Config.in
> +++ b/package/ivi-homescreen/Config.in
> @@ -222,10 +222,8 @@ config BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN
>         bool "GStreamer EGL"
>         depends on BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS
>         depends on BR2_PACKAGE_HAS_LIBEGL
> +       depends on BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API # GST1_PLUGINS_BASE_LIB_OPENGL_EGL
>         select BR2_PACKAGE_FFMPEG
> -       select BR2_PACKAGE_GSTREAMER1
> -       select BR2_PACKAGE_GST1_PLUGINS_BASE
> -       select BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL
>         select BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_EGL
>         help
>           A GStreamer-powered alternative to Flutter's video_player that
> @@ -233,9 +231,10 @@ config BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN
>
>           https://pub.dev/packages/flutter_gstreamer_player
>
> -comment "GStreamer plugin needs an EGL backend"
> +comment "GStreamer plugin needs gst1-plugins-base with an EGL backend"
>         depends on BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS
> -       depends on !BR2_PACKAGE_HAS_LIBEGL
> +       depends on !BR2_PACKAGE_HAS_LIBEGL \
> +               || !BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API
>
>  config BR2_PACKAGE_IVI_HOMESCREEN_OPENGL_TEXTURE_PLUGIN
>         bool "OpenGL Texture"
> --
> 2.43.0
>
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Re: [Buildroot] [PATCH 10/10] package/atkmm: propagate dependency from at-spi2-core

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:59 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Commit 2c3ca7bea1de (package/atk: remove package) forgot to propagate to
> atkmm, the then just introduced dependency on !static from at-spi2-core,
> causing unmet dependencies warnings (unfortuantely, not errors), such
> as:
> 
>     $ KCONFIG_SEED=0xAFA763CA make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_AT_SPI2_CORE
>       Depends on [n]: BR2_TOOLCHAIN_HAS_THREADS [=y] && BR2_USE_MMU [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=y]
>       Selected by [y]:
>       - BR2_PACKAGE_ATKMM [=y] && BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_7 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y] && BR2_USE_MMU [=y] && BR2_USE_WCHAR [=y]
> 
> Propagate the dependency now.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: James Knight <james.knight@collins.com>
> Cc: Daniel Lang <dalang@gmx.at>
> ---
>  package/atkmm/Config.in | 1 +
>  1 file changed, 1 insertion(+)

There's a patch at
https://patchwork.ozlabs.org/project/buildroot/patch/20230916154940.746749-1-fontaine.fabrice@gmail.com/
that propagates many more dependencies of at-spi2-core.

Thomas
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Re: [Buildroot] [PATCH 01/10] package/util-linux: propagate linux-pam dependencies

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:50 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Commit c77e25c3f113 (package/linux-pam: needs gcc >= 4.9) forgot to
> propagate that new dependency to the util-linux runuser and su, yielding
> unmet dependencies warnings (unfortunately, not errors), such as:
> 
>     $ KCONFIG_SEED=0x8AE589A3 make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_LINUX_PAM
>       Depends on [n]: BR2_ENABLE_LOCALE [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=n] && BR2_USE_MMU [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 [=n]
>       Selected by [y]:
>       - BR2_PACKAGE_UTIL_LINUX_RUNUSER [=y] && BR2_PACKAGE_UTIL_LINUX [=y] && BR2_ENABLE_LOCALE [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=n] && !BR2_TOOLCHAIN_USES_MUSL [=n] && BR2_USE_MMU [=y]
>       - BR2_PACKAGE_UTIL_LINUX_SU [=y] && BR2_PACKAGE_UTIL_LINUX [=y] && BR2_ENABLE_LOCALE [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=n] && !BR2_TOOLCHAIN_USES_MUSL [=n] && BR2_USE_MMU [=y]
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
>  package/util-linux/Config.in | 27 +++++++++++++++++++--------
>  1 file changed, 19 insertions(+), 8 deletions(-)

Applied to master, thanks.

Thomas
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Re: [Buildroot] [PATCH 02/10] package/ivi-homescreen: fix dependencies for gstreamer plugin

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:51 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> The gstreamer plugin select the EGL backend of gst1-plugins-base, but
> forgot to propagate all of its dependencies, notably the _HAS_API
> condition, causing unmet dependencies warnings (unfortunately, not
> errors), such as;
> 
>     $ KCONFIG_SEED=0x597D22A8 make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_EGL
>       Depends on [n]: BR2_PACKAGE_GSTREAMER1 [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL [=y] && BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API [=n] && BR2_PACKAGE_HAS_LIBEGL [=y]
>       Selected by [y]:
>       - BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN [=y] && BR2_PACKAGE_IVI_HOMESCREEN [=y] && BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS [=y] && BR2_PACKAGE_HAS_LIBEGL [=y]
> 
> We can't select _HAS_API, because it is a symbol that represents a
> capability provided by other features of gst1-plugins-base; it's
> semantically like a virtual package: we can't select it, we can only
> depend on it.
> 
> Add this dependency to fix this situation.
> 
> This however causes circular (recursive) dependencies errors:
> 
>     package/gstreamer1/gst1-plugins-base/Config.in:135:error: recursive dependency detected!
>     package/gstreamer1/gst1-plugins-base/Config.in:135:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL is selected by BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN
>     package/ivi-homescreen/Config.in:221:   symbol BR2_PACKAGE_IVI_HOMESCREEN_GSTREAMER_EGL_PLUGIN depends on BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API
>     package/gstreamer1/gst1-plugins-base/Config.in:149:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API is selected by BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_OPENGL
>     package/gstreamer1/gst1-plugins-base/Config.in:152:     symbol BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_OPENGL depends on BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL
> 
> Indeed, _HAS_API is only even set when gstreamer1, gst1-plugins-base,
> and the gst1-plugins-base's lib-opengl support, are all already enabled.
> As such, the dependency on _HAS_API already implies those, and there is
> no need to select them.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: Adam Duskett <adam.duskett@amarulasolutions.com>
> ---
>  package/ivi-homescreen/Config.in | 9 ++++-----
>  1 file changed, 4 insertions(+), 5 deletions(-)

Applied to master, thanks.

Thomas
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Re: [Buildroot] [PATCH 03/10] package/openssh: fix dependencies with refpolicy

[Thomas Petazzoni via buildroot]

Hello,

On Sun, 28 Jan 2024 14:20:52 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Commit 2c5a82a29ceb(package/openssh: select linux-pam if refpolicy
> upstream is selected) did not account for the linux-pam dependencies
> before selecting it, causing unmet dependencies warnings (unfortunately,
> not errors), such as:
> 
>     $ KCONFIG_SEED=0x8D55903B make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_LIBABSEIL_CPP
>       Depends on [n]: BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_8 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y] && !BR2_STATIC_LIBS [=n] && BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS [=n]
>       Selected by [y]:
>       - BR2_PACKAGE_RE2 [=y] && BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_8 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y]

Seems like this was copy/pasted from the wrong error :-)

Also, as we discussed during the meeting, it seems like we want to:

- Move this select to the refpolicy package

- Handle it as a "soft select" that selects linux-pam if possible, to
  not have some crazy dependencies for a quite corner case (using
  SELinux non a non-glibc system, with a toolchain missing
  locale/wchar, etc.)

Could you rework according to our discussion?

Thanks a lot!

Thomas
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Embedded Linux and Kernel engineering and training
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Re: [Buildroot] [PATCH 04/10] package/re2: propagate dependencies from libabseil-cpp

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:53 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Commit fc7606010e4e (package/re2: bump to version 2023.11.01) forgot to
> propagate the arch dependency from libabsel-cpp to re2, and transitively
> to its dependees, causing unmet dependencies warnings (unfortunately,
> not errors), such as:
> 
>     $ KCONFIG_SEED=0xCCB17344 make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_LIBABSEIL_CPP
>       Depends on [n]: BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_8 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y] && !BR2_STATIC_LIBS [=n] && BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS [=n]
>       Selected by [y]:
>       - BR2_PACKAGE_RE2 [=y] && BR2_INSTALL_LIBSTDCPP [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_8 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y]
> 
> Fix that, and propagate the dependency.
> 
> Note that qt5webengine depends on glibc, so that implies !static
> already.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: Michael Nosthoff <buildroot@heine.tech>
> Cc: Julien Corjon <corjon.j@ecagroup.com>
> Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
> ---
>  package/grpc/Config.in             | 2 +-
>  package/qt5/qt5webengine/Config.in | 1 +
>  package/re2/Config.in              | 8 ++++++--
>  3 files changed, 8 insertions(+), 3 deletions(-)

There was already a previous patch from Fabrice to fix this, so I
applied his patch
https://patchwork.ozlabs.org/project/buildroot/patch/20240118220422.167000-1-fontaine.fabrice@gmail.com/,
with some edits.

Thanks!

Thomas
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Re: [Buildroot] [PATCH 05/10] package/petitboot: fix ordering of comments and sub-options

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:54 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Currently, the comment about availability is between the package main
> symbol and its suboptions, breaking the threading in menuconfig.
> 
> Invert the order, and move the comment last. Also enclose the suboptions
> between an if-block, as it is more customary.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> ---
>  package/petitboot/Config.in | 19 +++++++++++--------
>  1 file changed, 11 insertions(+), 8 deletions(-)

Applied to master, thanks.

Thomas
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Re: [Buildroot] [PATCH 06/10] package/petitboot: propagate depednencies from kexec/kexec-lite

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:55 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Commit 719921bebe17 (package/kexec: bump to version 2.0.27) forgot to
> propagate the new dependency on kernel headers to petitboot, which may
> select kexec, causing unmet dependencies warnings (unfortunately, not
> errors), such as;
> 
>     $ KCONFIG_SEED=0x84462FFC make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_KEXEC
>       Depends on [n]: BR2_PACKAGE_KEXEC_ARCH_SUPPORTS [=y] && BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17 [=n]
>       Selected by [y]:
>       - BR2_PACKAGE_PETITBOOT [=y] && (BR2_PACKAGE_KEXEC_ARCH_SUPPORTS [=y] || BR2_PACKAGE_KEXEC_LITE_ARCH_SUPPORTS [=n]) && BR2_USE_MMU [=y] && BR2_USE_WCHAR [=y] && !BR2_STATIC_LIBS [=n] && BR2_TOOLCHAIN_HAS_THREADS [=y] && BR2_PACKAGE_HAS_UDEV [=y] && !BR2_PACKAGE_KEXEC_LITE_ARCH_SUPPORTS [=n]
> 
> Propagate the dependency from kexec, and add comments about dependencies
> also inherited from kexec-lite.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: Laurent Vivier <laurent@vivier.eu>
> Cc: Julien Olivain <ju.o@free.fr>
> ---
>  package/petitboot/Config.in | 11 ++++++++---
>  1 file changed, 8 insertions(+), 3 deletions(-)

Applied to master, thanks.

Thomas
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Re: [Buildroot] [PATCH 07/10] package/python-ml-dtypes: propagate dependencies from numpy, pybind

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:56 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Commit ebe47e7605c6 (package/python-ml-dtypes: new package) forgot to
> account for all the dependencies from python-pybind and python-numpy,
> causing unmet dependencies warnings (unfortunately, not errors), such
> as:
> 
>     $ KCONFIG_SEED=0x85C244F4 make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_PYTHON_NUMPY
>       Depends on [n]: BR2_PACKAGE_PYTHON3 [=y] && BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS [=y] && BR2_INSTALL_LIBSTDCPP [=n] && (BR2_TOOLCHAIN_USES_GLIBC [=y] || BR2_TOOLCHAIN_USES_MUSL [=n]) && BR2_TOOLCHAIN_GCC_AT_LEAST_9 [=y]
>       Selected by [y]:
>       - BR2_PACKAGE_PYTHON_ML_DTYPES [=y] && BR2_PACKAGE_PYTHON3 [=y] && BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS [=y] && (BR2_TOOLCHAIN_USES_GLIBC [=y] || BR2_TOOLCHAIN_USES_MUSL [=n]) && BR2_TOOLCHAIN_GCC_AT_LEAST_9 [=y] && BR2_HOST_GCC_AT_LEAST_9 [=y]
> 
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_PYTHON_PYBIND
>       Depends on [n]: BR2_PACKAGE_PYTHON3 [=y] && BR2_INSTALL_LIBSTDCPP [=n]
>       Selected by [y]:
>       - BR2_PACKAGE_PYTHON_ML_DTYPES [=y] && BR2_PACKAGE_PYTHON3 [=y] && BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS [=y] && (BR2_TOOLCHAIN_USES_GLIBC [=y] || BR2_TOOLCHAIN_USES_MUSL [=n]) && BR2_TOOLCHAIN_GCC_AT_LEAST_9 [=y] && BR2_HOST_GCC_AT_LEAST_9 [=y]
> 
> Propagate the C++ dependency from both numpy and pybind.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: Julien Olivain <ju.o@free.fr>
> ---
>  package/python-ml-dtypes/Config.in | 1 +
>  1 file changed, 1 insertion(+)

This has already been fixed by
650c2b83b515bf6941189b837d87819a901ec901, which also added the
Config.in comment.

Thomas
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Re: [Buildroot] [PATCH 08/10] package/opencv4: propagate internal dependencies

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:57 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Commit e22994378553 (package/opencv4: BR2_PACKAGE_OPENCV4_LIB_OBJDETECT
> requires BR2_PACKAGE_OPENCV4_LIB_DNN) forgot to propagate the dependency
> to the internal stitching option, and to the contrib options dpm, face,
> and xobjdetect, causing unmet dependencies warning (unfortunately, not
> errors) such as:
> 
>     $ KCONFIG_SEED=0x9F66F854 make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_OPENCV4_LIB_OBJDETECT
>       Depends on [n]: BR2_PACKAGE_OPENCV4 [=y] && !BR2_TOOLCHAIN_USES_UCLIBC [=y] && BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS [=y]
>       Selected by [y]:
>       - BR2_PACKAGE_OPENCV4_LIB_STITCHING [=y] && BR2_PACKAGE_OPENCV4 [=y]
>       - BR2_PACKAGE_OPENCV4_CONTRIB_LIB_XOBJDETECT [=y] && BR2_PACKAGE_OPENCV4_CONTRIB [=y]
> 
> Propagate the dependencies.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: Woodrow Douglass <wdouglass@carnegierobotics.com>
> Cc: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
> ---
>  package/opencv4-contrib/Config.in | 18 ++++++++++++++++++
>  package/opencv4/Config.in         |  6 ++++++
>  2 files changed, 24 insertions(+)

Applied to master, thanks.

Thomas
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Re: [Buildroot] [PATCH 09/10] package/opencv-contrib: propagate opencv4 dependencies

[Thomas Petazzoni via buildroot]

On Sun, 28 Jan 2024 14:20:58 +0100
"Yann E. MORIN" <yann.morin.1998@free.fr> wrote:

> Commit a7736afacaef (package/opencv4-contrib: properly note dependencies
> between modules) forgot to propagate the dependencies of selected
> symbols, causing unmet dependencies warnings (unfortunately, not
> errors), such as:
> 
>     $ KCONFIG_SEED=0x9F66F854 make randconfig
>     WARNING: unmet direct dependencies detected for BR2_PACKAGE_OPENCV4_LIB_DNN
>       Depends on [n]: BR2_PACKAGE_OPENCV4 [=y] && !BR2_TOOLCHAIN_USES_UCLIBC [=y] && BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS [=y]
>       Selected by [y]:
>       - BR2_PACKAGE_OPENCV4_CONTRIB_LIB_DNN_OBJDETECT [=y] && BR2_PACKAGE_OPENCV4_CONTRIB [=y]
> 
> Propagate the dependencies and add associated comments.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> Cc: Woodrow Douglass <wdouglass@carnegierobotics.com>
> ---
>  package/opencv4-contrib/Config.in | 12 ++++++++++++
>  1 file changed, 12 insertions(+)

Applied to master, thanks.

Thomas
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