diff options
Diffstat (limited to 'app-emulation/wine/wine-1.7.42.ebuild')
| -rw-r--r-- | app-emulation/wine/wine-1.7.42.ebuild | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/app-emulation/wine/wine-1.7.42.ebuild b/app-emulation/wine/wine-1.7.42.ebuild index 6fd525b406..cba75014d0 100644 --- a/app-emulation/wine/wine-1.7.42.ebuild +++ b/app-emulation/wine/wine-1.7.42.ebuild @@ -165,12 +165,18 @@ wine_build_environment_check() { [[ ${MERGE_TYPE} = "binary" ]] && return 0 # bug #549768 - if use abi_x86_64 && [[ $(gcc-major-version) = 5 ]]; then - eerror "64-bit wine cannot be built with gcc-5.1 or 5.2 due to compiler bugs;" - eerror "you may use gcc-config to select an older compiler version." - eerror "See https://bugs.gentoo.org/549768" - eerror - return 1 + if use abi_x86_64 && [[ $(gcc-major-version) = 5 && $(gcc-minor-version) -le 2 ]]; then + einfo "Checking for gcc-5 ms_abi compiler bug ..." + $(tc-getCC) -O2 "${FILESDIR}"/pr66838.c -o "${T}"/pr66838 || die + # Run in subshell to prevent "Aborted" message + if ! ( "${T}"/pr66838 || false ) >/dev/null 2>&1; then + eerror "64-bit wine cannot be built with gcc-5.1 or initial patchset of 5.2.0" + eerror "due to compiler bugs; please re-emerge the latest gcc-5.2.x ebuild," + eerror "or use gcc-config to select a different compiler version." + eerror "See https://bugs.gentoo.org/549768" + eerror + return 1 + fi fi if use abi_x86_64 && [[ $(( $(gcc-major-version) * 100 + $(gcc-minor-version) )) -lt 404 ]]; then |