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| author |   NP-Hardass <NP-Hardass@gentoo.org> | 2017-03-23 05:16:54 -0400 |
|---|---|---|
| committer | NP-Hardass <NP-Hardass@gentoo.org> | 2017-03-23 05:24:52 -0400 |
| commit | bd4255f88b5a5ca1860036bcec1fdc943349ee20 (patch) | |
| tree | c28d3a8e3521f746cbaded9d077e73f99dc86c30 /app-emulation/wine/wine-2.1.ebuild | |
| parent | app-emulation/wine: Drop orphaned patches (diff) | |
| download | gentoo-bd4255f88b5a5ca1860036bcec1fdc943349ee20.tar.gz gentoo-bd4255f88b5a5ca1860036bcec1fdc943349ee20.tar.bz2 gentoo-bd4255f88b5a5ca1860036bcec1fdc943349ee20.zip | |
app-emulation/wine: Detect and warn about GCC-5.4 compilation issues
Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=613128
Package-Manager: Portage-2.3.3, Repoman-2.3.1
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 beb9758568d1..dcf9b6d9b5d8 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." |