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| author |   NP-Hardass <NP-Hardass@gentoo.org> | 2016-03-12 16:09:22 -0500 |
|---|---|---|
| committer | NP-Hardass <NP-Hardass@gentoo.org> | 2016-03-12 16:10:00 -0500 |
| commit | f7ab9735aad27334ff3cca67aa177f24e0fb45df (patch) | |
| tree | 56462c678def637bd25063a3a01697446cdcc56b /app-emulation/wine/wine-1.9.4.ebuild | |
| parent | dev-tcltk/tclpython: Remove offending ebuild to get the tree back to a normal... (diff) | |
| download | gentoo-f7ab9735aad27334ff3cca67aa177f24e0fb45df.tar.gz gentoo-f7ab9735aad27334ff3cca67aa177f24e0fb45df.tar.bz2 gentoo-f7ab9735aad27334ff3cca67aa177f24e0fb45df.zip | |
app-emulation/wine: Check and warn about GCC-5.3 compile bug. #574044
Package-Manager: portage-2.2.26
Diffstat (limited to 'app-emulation/wine/wine-1.9.4.ebuild')
| -rw-r--r-- | app-emulation/wine/wine-1.9.4.ebuild | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/app-emulation/wine/wine-1.9.4.ebuild b/app-emulation/wine/wine-1.9.4.ebuild index 6388a5b6d1cb..e47fe62c7432 100644 --- a/app-emulation/wine/wine-1.9.4.ebuild +++ b/app-emulation/wine/wine-1.9.4.ebuild @@ -174,6 +174,20 @@ wine_build_environment_check() { return 1 fi fi + # bug #574044 + if use abi_x86_64 && [[ $(gcc-major-version) = 5 && $(gcc-minor-version) = 3 ]]; then + einfo "Checking for gcc-5-3 stack realignment compiler bug ..." + $(tc-getCC) -O2 "${FILESDIR}"/pr69140.c -o "${T}"/pr69140 || die + # Run in subshell to prevent "Aborted" message + if ! ( "${T}"/69140 || false ) >/dev/null 2>&1; then + eerror "Wine cannot be built with this version of gcc-5.3" + eerror "due to compiler bugs; please re-emerge the latest gcc-5.3.x ebuild," + eerror "or use gcc-config to select a different compiler version." + eerror "See https://bugs.gentoo.org/574044" + eerror + return 1 + fi + fi if use abi_x86_64 && [[ $(( $(gcc-major-version) * 100 + $(gcc-minor-version) )) -lt 404 ]]; then eerror "You need gcc-4.4+ to build 64-bit wine" |