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From: Romain Naour <romain.naour@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 08/30] toolchain-external-custom: new package
Date: Sun, 23 Oct 2016 22:48:09 +0200	[thread overview]
Message-ID: <1477255711-28603-9-git-send-email-romain.naour@gmail.com> (raw)
In-Reply-To: <1477255711-28603-1-git-send-email-romain.naour@gmail.com>

From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

This commit adds a new package to support custom external
toolchains. As of this commit, the code is currently not used, but it
will be used as soon as the external toolchain infrastructure gets
introduced in a future commit.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
 .../toolchain-external-custom/Config.in            |   5 +
 .../toolchain-external-custom/Config.in.options    | 331 +++++++++++++++++++++
 .../toolchain-external-custom.mk                   |  16 +
 3 files changed, 352 insertions(+)
 create mode 100644 toolchain/toolchain-external/toolchain-external-custom/Config.in
 create mode 100644 toolchain/toolchain-external/toolchain-external-custom/Config.in.options
 create mode 100644 toolchain/toolchain-external/toolchain-external-custom/toolchain-external-custom.mk

diff --git a/toolchain/toolchain-external/toolchain-external-custom/Config.in b/toolchain/toolchain-external/toolchain-external-custom/Config.in
new file mode 100644
index 0000000..a913feb
--- /dev/null
+++ b/toolchain/toolchain-external/toolchain-external-custom/Config.in
@@ -0,0 +1,5 @@
+config BR2_TOOLCHAIN_EXTERNAL_CUSTOM
+	bool "Custom toolchain"
+	help
+	  Use this option to use a custom toolchain pre-installed on
+	  your system.
diff --git a/toolchain/toolchain-external/toolchain-external-custom/Config.in.options b/toolchain/toolchain-external/toolchain-external-custom/Config.in.options
new file mode 100644
index 0000000..b15670e
--- /dev/null
+++ b/toolchain/toolchain-external/toolchain-external-custom/Config.in.options
@@ -0,0 +1,331 @@
+if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
+
+config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
+	default "toolchain-external-custom"
+
+config BR2_TOOLCHAIN_EXTERNAL_URL
+	string "Toolchain URL"
+	depends on BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
+	help
+	  URL of the custom toolchain tarball to download and install.
+
+config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
+	string "Toolchain prefix"
+	default "$(ARCH)-linux"
+
+choice
+	bool "External toolchain gcc version"
+	default BR2_TOOLCHAIN_EXTERNAL_GCC_4_3
+	help
+	  Set to the gcc version that is used by your external
+	  toolchain.
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_6
+	bool "6.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_6
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_5
+	bool "5.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_5
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_4_9
+	bool "4.9.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_4_8
+	bool "4.8.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_4_7
+	bool "4.7.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_4_6
+	bool "4.6.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_4_5
+	bool "4.5.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_4_4
+	bool "4.4.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
+
+config BR2_TOOLCHAIN_EXTERNAL_GCC_4_3
+	bool "4.3.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_4_3
+
+endchoice
+
+choice
+	bool "External toolchain kernel headers series"
+	default BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
+	help
+	  Set to the kernel headers version that were used to build
+	  this external toolchain.
+
+	  This is used to hide/show some packages that have strict
+	  requirements on the version of kernel headers.
+
+	  If unsure what version your toolchain is using, you can look
+	  at the value of LINUX_VERSION_CODE in linux/version.h in your
+	  toolchain. The Linux version is M.m.p, with:
+	    M = ( LINUX_VERSION_CODE >> 16 ) & 0xFF
+	    m = ( LINUX_VERSION_CODE >> 8  ) & 0xFF
+	    p = ( LINUX_VERSION_CODE >> 0  ) & 0xFF
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_8
+	bool "4.8.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_7
+	bool "4.7.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_6
+	bool "4.6.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_5
+	bool "4.5.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_4
+	bool "4.4.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_3
+	bool "4.3.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_3
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_2
+	bool "4.2.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_2
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1
+	bool "4.1.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_1
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_0
+	bool "4.0.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_19
+	bool "3.19.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_19
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18
+	bool "3.18.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_17
+	bool "3.17.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_16
+	bool "3.16.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_15
+	bool "3.15.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_14
+	bool "3.14.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_13
+	bool "3.13.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12
+	bool "3.12.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_11
+	bool "3.11.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10
+	bool "3.10.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9
+	bool "3.9.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_8
+	bool "3.8.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_7
+	bool "3.7.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_6
+	bool "3.6.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_5
+	bool "3.5.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4
+	bool "3.4.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_3
+	bool "3.3.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_2
+	bool "3.2.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_1
+	bool "3.1.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0
+	bool "3.0.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
+
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
+	bool "2.6.x"
+
+endchoice
+
+choice
+	prompt "External toolchain C library"
+	default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
+
+config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
+	bool "uClibc/uClibc-ng"
+	select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
+	# For the time being, we assume that all custom external
+	# toolchains have shadow password support.
+	select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
+	help
+	  Select this option if your external toolchain uses the
+	  uClibc (available from http://www.uclibc.org/)
+	  or uClibc-ng (available from http://www.uclibc-ng.org)
+	  C library.
+
+config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC
+	bool "glibc/eglibc"
+	depends on !BR2_STATIC_LIBS
+	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
+	help
+	  Select this option if your external toolchain uses the GNU C
+	  library (available from https://www.gnu.org/software/libc/)
+	  or its variant the eglibc library (http://www.eglibc.org/).
+
+	  Note: eglibc is a variant of glibc that (among other things)
+	  can be configured to exclude some of its features. Using a
+	  toolchain with eglibc configured to exclude key features may
+	  cause build failures to some packages.
+
+comment "(e)glibc only available with shared lib support"
+	depends on BR2_STATIC_LIBS
+
+config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL
+	bool "musl (experimental)"
+	select BR2_TOOLCHAIN_EXTERNAL_MUSL
+	help
+	  Select this option if your external toolchain uses the
+	  'musl' C library, available from http://www.musl-libc.org/.
+
+endchoice
+
+if BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
+
+config BR2_TOOLCHAIN_EXTERNAL_WCHAR
+	bool "Toolchain has WCHAR support?"
+	select BR2_USE_WCHAR
+	help
+	  Select this option if your external toolchain supports
+	  WCHAR. If you don't know, leave the default value, Buildroot
+	  will tell you if it's correct or not.
+
+config BR2_TOOLCHAIN_EXTERNAL_LOCALE
+	bool "Toolchain has locale support?"
+	select BR2_TOOLCHAIN_EXTERNAL_WCHAR
+	select BR2_ENABLE_LOCALE
+	help
+	  Select this option if your external toolchain has locale
+	  support. If you don't know, leave the default value,
+	  Buildroot will tell you if it's correct or not.
+
+config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
+	bool "Toolchain has threads support?"
+	select BR2_TOOLCHAIN_HAS_THREADS
+	default y
+	help
+	  Select this option if your external toolchain has thread
+	  support. If you don't know, leave the default value,
+	  Buildroot will tell you if it's correct or not.
+
+if BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
+
+config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG
+	bool "Toolchain has threads debugging support?"
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
+	default y
+	help
+	  Select this option if your external toolchain has thread
+	  debugging support. If you don't know, leave the default
+	  value, Buildroot will tell you if it's correct or not.
+
+config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL
+	bool "Toolchain has NPTL threads support?"
+	select BR2_TOOLCHAIN_HAS_THREADS_NPTL
+	default y
+	help
+	  Select this option if your external toolchain uses the NPTL
+	  (Native Posix Thread Library) implementation of Posix
+	  threads. If you don't know, leave the default value,
+	  Buildroot will tell you if it's correct or not.
+
+endif # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
+
+endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
+
+config BR2_TOOLCHAIN_EXTERNAL_HAS_SSP
+	bool "Toolchain has SSP support?"
+	select BR2_TOOLCHAIN_HAS_SSP
+	default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
+	default y if BR2_TOOLCHAIN_EXTERNAL_MUSL
+	help
+	  Selection this option if your external toolchain has Stack
+	  Smashing Protection support enabled. If you don't know,
+	  leave the default value, Buildroot will tell you if it's
+	  correct or not.
+
+config BR2_TOOLCHAIN_EXTERNAL_INET_RPC
+	bool "Toolchain has RPC support?"
+	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
+	depends on !BR2_TOOLCHAIN_EXTERNAL_MUSL
+	default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
+	help
+	  Select this option if your external toolchain supports
+	  RPC. If you don't know, leave the default value, Buildroot
+	  will tell you if it's correct or not.
+
+config BR2_TOOLCHAIN_EXTERNAL_CXX
+	bool "Toolchain has C++ support?"
+	select BR2_INSTALL_LIBSTDCPP
+	help
+	  Select this option if your external toolchain has C++
+	  support. If you don't know, leave the default value,
+	  Buildroot will tell you if it's correct or not.
+
+config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
+	string "Extra toolchain libraries to be copied to target"
+	help
+	  If your external toolchain provides extra libraries that
+	  need to be copied to the target filesystem, enter them
+	  here, separated by spaces. They will be copied to the
+	  target's /lib directory.
+
+endif
diff --git a/toolchain/toolchain-external/toolchain-external-custom/toolchain-external-custom.mk b/toolchain/toolchain-external/toolchain-external-custom/toolchain-external-custom.mk
new file mode 100644
index 0000000..1d40f08
--- /dev/null
+++ b/toolchain/toolchain-external/toolchain-external-custom/toolchain-external-custom.mk
@@ -0,0 +1,16 @@
+################################################################################
+#
+# toolchain-external-custom
+#
+################################################################################
+
+TOOLCHAIN_EXTERNAL_CUSTOM_SITE = $(patsubst %/,%,$(dir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL))))
+TOOLCHAIN_EXTERNAL_CUSTOM_SOURCE = $(notdir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL)))
+TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX = $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX))
+
+ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CUSTOM),y)
+# We can't check hashes for custom downloaded toolchains
+BR_NO_CHECK_HASH_FOR += $(TOOLCHAIN_EXTERNAL_SOURCE)
+endif
+
+$(eval $(toolchain-external-package))
-- 
2.5.5

  parent reply	other threads:[~2016-10-23 20:48 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-23 20:48 [Buildroot] [PATCH 00/30] Splitting the toolchain-external package Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 01/30] toolchain-external: pass CC and CFLAGS as arguments Romain Naour
2016-10-25 10:50   ` Arnout Vandecappelle
2016-10-23 20:48 ` [Buildroot] [PATCH 02/30] " Romain Naour
2016-10-25 11:07   ` Arnout Vandecappelle
2016-10-25 11:44     ` Thomas Petazzoni
2016-10-25 12:46       ` Arnout Vandecappelle
2016-10-25 12:48         ` Thomas Petazzoni
2016-10-25 12:57           ` Arnout Vandecappelle
2016-10-23 20:48 ` [Buildroot] [PATCH 03/30] toolchain-external: pass arguments CROSS to install wrapper Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 04/30] toolchain-external: pass arguments CC, CFLAGS, INSTALL_DIR while installing gdbserver Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 05/30] toolchain-external-blackfin-uclinux: new package Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 06/30] toolchain-external-arago-armv7a: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 07/30] toolchain-external-arago-armv5te: " Romain Naour
2016-10-23 20:48 ` Romain Naour [this message]
2016-10-23 20:48 ` [Buildroot] [PATCH 09/30] toolchain-external-linaro-aarch64: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 10/30] toolchain-external-linaro-arm: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 11/30] toolchain-external-linaro-armeb: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 12/30] toolchain-external-musl-cross: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 13/30] toolchain-external-codesourcery-aarch64: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 14/30] toolchain-external-codesourcery-arm: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 15/30] toolchain-external-codesourcery-mips: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 16/30] toolchain-external-codesourcery-niosII: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 17/30] toolchain-external-codesourcery-sh: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 18/30] toolchain-external-codesourcery-x86: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 19/30] toolchain-external-codesourcery-amd64: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 20/30] toolchain-external-synopsys-arc: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 21/30] toolchain-external-codescape-img-mips: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 22/30] toolchain-external-codescape-mti-mips: " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 23/30] toolchain/toolchain-external: move functions and utility logic into a separate file Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 24/30] toolchain/toolchain-external: move wrapper " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 25/30] toolchain/toolchain-external: move the definition of various variables " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 26/30] toolchain/toolchain-external: move uClibc specific logic " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 27/30] toolchain/toolchain-external: move musl " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 28/30] toolchain/toolchain-external: move bfin " Romain Naour
2016-10-23 20:48 ` [Buildroot] [PATCH 29/30] toolchain/toolchain-external: move external toolchain definition " Romain Naour
2016-10-25  9:55   ` Thomas Petazzoni
2016-10-23 20:48 ` [Buildroot] [PATCH 30/30] toolchain-external: introduce and use external toolchain infra Romain Naour
2016-10-25 10:38 ` [Buildroot] [PATCH 00/30] Splitting the toolchain-external package Thomas Petazzoni
2016-10-25 14:26 ` Arnout Vandecappelle
2016-10-25 14:54   ` Thomas Petazzoni
2016-10-25 15:11     ` Arnout Vandecappelle
2016-10-25 15:38       ` Thomas Petazzoni
2016-10-25 18:03         ` Romain Naour

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