app-emulation/xen: revbumps; add xsa-156 patches in 4.5 4.5.2-r1, 4.6.0-r2

[gentoo.git] / app-emulation / wine / wine-1.7.11-r1.ebuild

diff --git a/app-emulation/wine/wine-1.7.11-r1.ebuild b/app-emulation/wine/wine-1.7.11-r1.ebuild
index 8dd499670d14be12e8c22719678a0b24f71c74db..9cd19bdcba2c95185cb55249865100316ad33934 100644 (file)
--- a/app-emulation/wine/wine-1.7.11-r1.ebuild
+++ b/app-emulation/wine/wine-1.7.11-r1.ebuild
@@ -146,12 +146,18 @@ 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