firefox: fix gcc6 build

This commit is contained in:
Juergen Buchmueller 2016-09-17 17:32:45 +02:00
parent ecc5dc0bb9
commit 62d5b64dca

View File

@ -1,7 +1,7 @@
# Template build file for 'firefox'.
pkgname=firefox
version=48.0.2
revision=2
revision=3
short_desc="Lightweight gecko-based web browser"
maintainer="Juan RP <xtraeme@voidlinux.eu>"
homepage="https://www.mozilla.org/firefox/"
@ -34,6 +34,15 @@ case "$XBPS_TARGET_MACHINE" in
x86_64*) build_options_default+=" rust" ;;
esac
_gccver=$(gcc --version | awk '/^gcc \(GCC\)/ { print $3 }')
if [ "${_gccver%%.*}" -gt 5 ]; then
# Append CFLAGS and CXXFLAGS to set work around code which gcc6 would
# otherwise regard as out-of-specification and allow it to produce a
# working program.
CFLAGS+=" -fno-delete-null-pointer-checks -fno-lifetime-dse -fno-schedule-insns2"
CXXFLAGS+=" -fno-delete-null-pointer-checks -fno-lifetime-dse -fno-schedule-insns2"
fi
post_extract() {
[ ! -d "${wrkdrc}/xbps-build" ] && mkdir -p "${wrksrc}/xbps-build"
}