Re[2]: [PATCH] Fix check C99 TR1 support

2021-10-05 Thread mkh199740
Thank you, for your fast response. > There are some cross-compilation cases > where we can't link, and that's why we only > use AC_TRY_COMPILE. May you give me some examples of this cases?  I had some problems when tries to create toolchain with ulibc-ng and gcc11 for armv5.  The problem is t

[PATCH] Fix check C99 TR1 support

2021-10-05 Thread Petr Mikhalicin
From: Petr Mikhalicin Autotools tests for libstdc++ check only declaration of required symbols, but some symbols may not be defined. This patch adds trying to link "C99 TR1" tests, not only compile them. Signed-off-by: Petr Mikhalicin --- libstdc++-v3/acinclude.m4 | 16 1 fil