Thomas Petazzoni 48f182ece0 gcc/4.7: add patch to enable more C++ features with uClibc ... This commit fixes bug #7250, by allowing more libstdc++ features to be enabled with uClibc. libstdc++ wants an absolutely complete C99 support in the C library before enabling *any* feature that needs some C99 functions. However, uClibc doesn't provide C99 complex numbers, so libstdc++ disables a lot of C++ standard methods, even though they are not related to C99 complex numbers. A partial solution already existed in the patch 302-c99-snprintf.patch, but this commit replaces it by the more complete 850-libstdcxx-uclibc-c99.patch, which is highly inspired by https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58393, except that it doesn't rely on configure.ac checks, but simply on testing defined(__UCLIBC__) like was done in 302-c99-snprintf.patch. This allows to avoid having to autoreconf gcc, which is quite complicated to achieve. Reported-by: Richard <tarka.t.otter@gmail.com> Cc: Richard <tarka.t.otter@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>		2014-08-17 09:15:09 +02:00
..
100-uclibc-conf.patch	gcc: bump 4.7.x series to version 4.7.4	2014-06-13 09:45:15 +02:00
301-missing-execinfo_h.patch	gcc: bump 4.7.x series to version 4.7.4	2014-06-13 09:45:15 +02:00
305-libmudflap-susv3-legacy.patch	gcc: bump 4.7.x series to version 4.7.4	2014-06-13 09:45:15 +02:00
810-arm-softfloat-libgcc.patch	gcc: bump 4.7.x series to version 4.7.4	2014-06-13 09:45:15 +02:00
830-arm_unbreak_armv4t.patch	gcc: bump 4.7.x series to version 4.7.4	2014-06-13 09:45:15 +02:00
843-gcc-4.7.3-Fix-PR-target-58595.patch	gcc: bump 4.7.x series to version 4.7.4	2014-06-13 09:45:15 +02:00
850-libstdcxx-uclibc-c99.patch	gcc/4.7: add patch to enable more C++ features with uClibc	2014-08-17 09:15:09 +02:00
900-musl-support.patch	gcc: bump 4.7.x series to version 4.7.4	2014-06-13 09:45:15 +02:00
powerpc-link-with-math-lib.patch.conditional	gcc: bump 4.7.x series to version 4.7.4	2014-06-13 09:45:15 +02:00