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| author | Max Filippov <jcmvbkbc@gmail.com> | 2015-05-26 10:32:36 +0300 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2015-05-31 22:51:21 +0200 |
| commit | 2dcab526a97d1dbcb73c3cd578e5bf2853853a10 (patch) | |
| tree | 0f64d4e28a2f0e13cb7166944236240bc9806722 /package/gcc | |
| parent | 4297e7298edbef6dde75d8bf468441c6a242da5c (diff) | |
| download | buildroot-2dcab526a97d1dbcb73c3cd578e5bf2853853a10.tar.gz buildroot-2dcab526a97d1dbcb73c3cd578e5bf2853853a10.zip | |
gcc/gcc-final: pass TARGET_ABI flags to configure with --enable-cxx-flags
libstdc++ is in all regards a normal library, it needs to be built with
TARGET_ABI flags, otherwise linking it with other C++ code may fail.
Pass TARGET_ABI flags to gcc-final configure script in the
--enable-cxx-flags parameter.
Fixes:
http://autobuild.buildroot.net/results/81a3bca5cbcf789c7ce1aa221a6a4154dd7c3917/
http://autobuild.buildroot.net/results/4943b214c29951ecc7af0a1f360b6454485c0b9b/
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/gcc-final/gcc-final.mk | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/package/gcc/gcc-final/gcc-final.mk b/package/gcc/gcc-final/gcc-final.mk index d873aa65b0..8d7009bbad 100644 --- a/package/gcc/gcc-final/gcc-final.mk +++ b/package/gcc/gcc-final/gcc-final.mk @@ -185,4 +185,8 @@ endef HOST_GCC_FINAL_POST_INSTALL_HOOKS += HOST_GCC_FINAL_INSTALL_USR_LIBS endif +ifeq ($(BR2_xtensa),y) +HOST_GCC_FINAL_CONF_OPTS += --enable-cxx-flags="$(TARGET_ABI)" +endif + $(eval $(host-autotools-package)) |
