diff options
Diffstat (limited to 'app-emulation/wine/wine-2.1.ebuild')
| -rw-r--r-- | app-emulation/wine/wine-2.1.ebuild | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/app-emulation/wine/wine-2.1.ebuild b/app-emulation/wine/wine-2.1.ebuild index beb9758568d..dcf9b6d9b5d 100644 --- a/app-emulation/wine/wine-2.1.ebuild +++ b/app-emulation/wine/wine-2.1.ebuild @@ -260,6 +260,14 @@ wine_build_environment_check() { ewarn "Gentoo's Toolchain Team. If your ebuild fails the compiler checks in" ewarn "the configure phase, either update your compiler or switch to <5.0 || >=5.4" fi + if tc-is-gcc && [[ $(gcc-major-version) -eq 5 && $(gcc-minor-version) -eq 4 ]]; then + if has "-march=i686" ${CFLAGS} && ! has "-mtune=generic" ${CFLAGS}; then + ewarn "Compilation can hang with CFLAGS=\"-march=i686\". You can temporarily work" + ewarn "around this by adding \"-mtune=generic\" to your CFLAGS for wine." + ewarn "See package.env in man 5 portage for more information on how to do this." + ewarn "See https://bugs.gentoo.org/show_bug.cgi?id=613128 for more details" + fi + fi if use abi_x86_32 && use opencl && [[ "$(eselect opencl show 2> /dev/null)" == "intel" ]]; then eerror "You cannot build wine with USE=opencl because intel-ocl-sdk is 64-bit only." |