i have slightly diff CFLAGS and CXXFLAGS: $ portageq envvar CFLAGS CXXFLAGS -O2 -march=pentium-m -pipe -Wimplicit-function-declaration -O2 -march=pentium-m -pipe and vlc does not utilize these cleanly ... for example, with vlc-0.8.4a-r1: if i686-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../../.. -DSYS_LINUX -I../../../include `top_builddir="../../.." ../../../vlc-config --cxxflags plugin skins2` -Wsign-compare -Wsign-compare -Wall -O2 -march=pentium-m -pipe -Wimplicit-function-declaration -pipe -MT libskins2_plugin_a-macosx_tooltip.o -MD -MP -MF ".deps/libskins2_plugin_a-macosx_tooltip.Tpo" -c -o libskins2_plugin_a-macosx_tooltip.o `test -f 'macosx/macosx_tooltip.cpp' || echo './'`macosx/macosx_tooltip.cpp; \ then mv -f ".deps/libskins2_plugin_a-macosx_tooltip.Tpo" ".deps/libskins2_plugin_a-macosx_tooltip.Po"; else rm -f ".deps/libskins2_plugin_a-macosx_tooltip.Tpo"; exit 1; fi cc1plus: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++ cc1plus: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++ cc1plus: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++ cc1plus: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++ cc1plus: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++
I know, I've been tracking that down for a while, I reduced the quantity of similar issues since the original version, but the buildsystem is still half broken :/
Allow me to close this already, even if I'll actually fix it in 0.8.6 versions (patch already added to the patchset, just waiting to push them out).
