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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2010-12-13 17:27:41 +0100 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2010-12-13 22:04:35 +0100 |
| commit | 6b578c8d73b6403e3be8bddf611fb1059d7c2f4b (patch) | |
| tree | de57da65f9460e3c9edb0599a859809384452580 /toolchain/toolchain-external | |
| parent | 01b434b27a24652cf1ad2d77aeba8f55bac61e1c (diff) | |
| download | buildroot-novena-6b578c8d73b6403e3be8bddf611fb1059d7c2f4b.tar.gz buildroot-novena-6b578c8d73b6403e3be8bddf611fb1059d7c2f4b.zip | |
toolchain: rework C++ options
Instead of having BR2_GCC_CROSS_CXX and BR2_INSTALL_LIBSTDCPP, with
BR2_GCC_CROSS_CXX not being visible (and therefore being useless),
let's just keep BR2_INSTALL_LIBSTDCPP to enable C++ in the toolchain
and install C++ libraries on the target.
We also take that opportunity to make BR2_INSTALL_LIBSTDCPP an hidden
option, which is selected by an option in Buildroot toolchain support
or an option in External toolchain support, just as we did for other
toolchain features.
Some work definitely remains to be done :
- The name BR2_INSTALL_LIBSTDCPP is ugly, but we keep it for the
moment in order to avoid changing all packages.
- We should clarify the other language-related options (Fortran,
Java, Objective-C, etc.).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'toolchain/toolchain-external')
| -rw-r--r-- | toolchain/toolchain-external/Config.in | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in index 59fcb520d..bd22e0cc3 100644 --- a/toolchain/toolchain-external/Config.in +++ b/toolchain/toolchain-external/Config.in @@ -7,6 +7,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009 bool "CodeSourcery ARM 2010.09" depends on BR2_arm select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_INSTALL_LIBSTDCPP help Toolchain for the ARM architecture, from CodeSourcery. It uses gcc 4.5.1, binutils 2.20, glibc 2.11 and gdb 7.2.50, @@ -20,6 +21,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1 bool "CodeSourcery ARM 2010q1" depends on BR2_arm select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_INSTALL_LIBSTDCPP help Toolchain for the ARM architecture, from CodeSourcery. It uses gcc 4.4.1, binutils 2.19, glibc 2.11, gdb 7.0.50 and @@ -33,6 +35,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2009Q1 bool "CodeSourcery ARM 2009q1" depends on BR2_arm select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_INSTALL_LIBSTDCPP help Toolchain for the ARM architecture, from CodeSourcery. It uses gcc 4.3.3, binutils 2.19, glibc 2.8 and gdb 6.8 and @@ -46,6 +49,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44 bool "CodeSourcery MIPS 4.4" depends on BR2_mips || BR2_mipsel select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_INSTALL_LIBSTDCPP help Toolchain for the MIPS architecture, from CodeSourcery. It uses gcc 4.4.1, binutils 2.19, glibc 2.11, uClibc 0.9.30 and @@ -68,6 +72,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009 bool "CodeSoucery PowerPC 2010.09" depends on BR2_powerpc select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_INSTALL_LIBSTDCPP help Toolchain for the PowerPC architecture, from CodeSourcery. It uses gcc 4.5.1, binutils 2.20, glibc 2.11, @@ -85,6 +90,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009 bool "CodeSoucery PowerPC 2010.09" depends on BR2_sh select BR2_TOOLCHAIN_EXTERNAL_GLIBC + select BR2_INSTALL_LIBSTDCPP help Toolchain for the SuperH architecture, from CodeSourcery. It uses gcc 4.5.1, binutils 2.20, glibc 2.11, uClibc 0.9.30, @@ -216,6 +222,14 @@ config BR2_TOOLCHAIN_EXTERNAL_PROGRAM_INVOCATION endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC +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. + endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM endif # BR2_TOOLCHAIN_EXTERNAL |