libsdl incorrectly detects dlvsym with uclibc, causing later libs like
sdl-mixer
to fail with "undefined reference to 'dlvsym'".
Reproducible: Always
Steps to Reproduce:
1. Start with uclibc base
2. Emerge libsdl
3. Emerge sdl-mixer
Actual Results:
config.log has :
configure:19636: checking for sdl-config
configure:19654: found /usr/bin/sdl-config
configure:19667: result: /usr/bin/sdl-config
configure:19675: checking for SDL - version >= 1.2.4
configure:19765: gcc -o conftest -Os -march=c3 -m3dnow -mmmx
-fomit-frame-pointer -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
-I/usr/include/SDL -D_REENTRANT conftest.c -lSDL -lpthread >&5
/usr/lib/gcc-lib/i586-gentoo-linux-uclibc/3.3.5-20050130/../../../libSDL.so:
undefined reference to `dlvsym'
collect2: ld returned 1 exit status
configure:19768: $? = 1
