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path: root/toolchain/toolchain-crosstool-ng/crosstool-ng.mk
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2011-04-24toolchain/crosstool-NG: correctly copy the dynamic linkerYann E. MORIN
Depending on some setting (which? Arch? Others?), the dynamic linker can get different names. Some times, it is named ld-linux.something.so, other times, it is ld.so.1, and maybe other variants as well... The fix is to always copy ls*.so, even if it is a symlink: we create the destination file by its SONAME, and if ld*.so matches more than one file, that's no issue, as they would all get the same SONAME (being symlinks ones to the others). Split long lines at the same time. Reported-by: Ettore Campion <ecampion@gmail.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-20toolchain/crosstool-NG: bump version to 1.10.1Yann E. MORIN
At the same time, also use the new upstream location. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-20toolchain/crosstool-NG: fix sysroot nameYann E. MORIN
We have to ensure that the sysroot created while building the toolchain will be the one we later search for libraries. So: - hide the sysroot name prompt from the ct-ng menu. - force the sysroot name to be 'sysroot'. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-04-19crosstool-ng: fix target libc install after s/sys-root/sysroot/ renamePeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-25crosstool-ng: fix ctng-menuconfig with ccache enabledPeter Korsgaard
If ccache is enabled, we need to ensure it is built for the host before anything else. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-17toolchain/ct-ng: use program_invocation_name option from BR configYann E. MORIN
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-10toolchain/ct-ng: use soft-float option from BR configYann E. MORIN
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-10toolchain/ct-ng: use processor variant from BR configYann E. MORIN
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-10toolchain/ct-ng: use MMU option from the BR configYann E. MORIN
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-10toolchain/ct-ng: update to crosstool-NG 1.10.0Yann E. MORIN
Update the default .config file. Remove now unnecessary patches. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-25crosstool-ng: install toolchain into HOST_DIR like the internal toolchainPeter Korsgaard
Simplifies code and helps us when we add SDK support in the future. With this we no longer need to copy headers/libraries to STAGING_DIR either. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-25crosstool-ng: Use same naming convention as internal toolchainsPeter Korsgaard
Use unknown for the vendor part of the tuple, and add $arch-linux- symlinks, similar to how it's done for the internal toolchain, rather than using buildroot_ctng and unknown symlinks. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13toolchain: expose thread options in the Crosstool-NG backendThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-12-13toolchain: rework C++ optionsThomas Petazzoni
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>
2010-12-13toolchain: remove toolchain-specific strippingThomas Petazzoni
We already handle the stripping of libraries in $(TARGET_DIR) at the global level, so there's no need to have toolchain-specific option and code for this. 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>
2010-11-29toolchain/crosstool-NG: use HOST_PATH when building the toolchainYann E. MORIN
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: use RPC optionYann E. MORIN
Push the RPC option down to uClibc config Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: use IPv6 optionYann E. MORIN
Push the IPv6 option down to uClibc config Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: use LFS optionYann E. MORIN
Push the LFS option down to uClibc config Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: use locales optionYann E. MORIN
Push the locales option down to crosstool-NG config Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: use wide-char optionYann E. MORIN
Push the wide-char options down to crosstool-NG config Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: add C library config mungingYann E. MORIN
For some C libraries, it can be necessary to push the BR settings down to the libc configuration file. Prepare the infrastructure. (Note: it will apply only to uClibc for now, and although eglibc can also be configured, it is not currently supported) Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: move munging functionsYann E. MORIN
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: use a copy of the uClibc .configYann E. MORIN
Before we can munge the uClibc .config file, we have to use a copy. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: reorder sed expressionsYann E. MORIN
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-27toolchain/crosstool-NG: add dependencies on host- toolsYann E. MORIN
Depends on: - GNU awk --> host-gawk - GNU automake --> host-automake Remove dependency on 'cvs'. cvs is used to retrieve newlib, which is not supported under Buildroot. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-03toolchain/crosstool-ng: use global BR2 version stringYann E. MORIN
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-10-13toolchain-crosstool-ng: fix arch for powerpcPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-10-01toolchain: add new toolchain backend: crosstool-NGYann E. MORIN
[Peter: indent Config.in, shuffle make targets around] Signed-off-by: Yann E. MORIN <yann.morin.1998@anciens.enib.fr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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