libexpory-1.5 fails to build with uclibc

[stefson]

when compiling libpoxy-1.5 with uclibc, the build breaks with this error:

../libepoxy-1.5.2/test/egl_has_extension_nocontext.c:58:24: error: implicit declaration of function 'strdup' [-Werror=implicit-function-declaration]
         an_extension = strdup(extensions);
                        ^~~~~~
../libepoxy-1.5.2/test/egl_has_extension_nocontext.c:58:24: warning: incompatible implicit declaration of built-in function 'strdup'

I added the build log and a log with the most important os libs and compilers.

full build log
emerge --info

libepoxy 1.4 is just fine by the way

[ebassi]

egl_has_extension_nocontext.c had that strdup() call since commit 0270c80 in 2013, i.e. since 1.4.0, and uclibc has a strdup() implementation – though it seems it's gated on _XOPEN_SOURCE_EXTENDED.

[ebassi]

@stefson could you try building #182?

[stefson]

yes, it does build now! thanks for the fast fix :)