# Copyright 1999-2011 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/mozcoreconf-2.eclass,v 1.22 2011/08/29 01:28:10 vapier Exp $ # # mozcoreconf.eclass : core options for mozilla # inherit mozconfig-2 if you need USE flags inherit multilib flag-o-matic python IUSE="${IUSE} custom-cflags custom-optimization" RDEPEND="x11-libs/libXrender x11-libs/libXt x11-libs/libXmu >=sys-libs/zlib-1.1.4" DEPEND="${RDEPEND} dev-util/pkgconfig =dev-lang/python-2*[threads]" # mozconfig_annotate: add an annotated line to .mozconfig # # Example: # mozconfig_annotate "building on ultrasparc" --enable-js-ultrasparc # => ac_add_options --enable-js-ultrasparc # building on ultrasparc mozconfig_annotate() { declare reason=$1 x ; shift [[ $# -gt 0 ]] || die "mozconfig_annotate missing flags for ${reason}\!" for x in ${*}; do echo "ac_add_options ${x} # ${reason}" >>.mozconfig done } # mozconfig_use_enable: add a line to .mozconfig based on a USE-flag # # Example: # mozconfig_use_enable truetype freetype2 # => ac_add_options --enable-freetype2 # +truetype mozconfig_use_enable() { declare flag=$(use_enable "$@") mozconfig_annotate "$(use $1 && echo +$1 || echo -$1)" "${flag}" } # mozconfig_use_with: add a line to .mozconfig based on a USE-flag # # Example: # mozconfig_use_with kerberos gss-api /usr/$(get_libdir) # => ac_add_options --with-gss-api=/usr/lib # +kerberos mozconfig_use_with() { declare flag=$(use_with "$@") mozconfig_annotate "$(use $1 && echo +$1 || echo -$1)" "${flag}" } # mozconfig_use_extension: enable or disable an extension based on a USE-flag # # Example: # mozconfig_use_extension gnome gnomevfs # => ac_add_options --enable-extensions=gnomevfs mozconfig_use_extension() { declare minus=$(use $1 || echo -) mozconfig_annotate "${minus:-+}$1" --enable-extensions=${minus}${2} } moz_pkgsetup() { # Ensure we use C locale when building export LANG="C" export LC_ALL="C" export LC_MESSAGES="C" export LC_CTYPE="C" # Ensure that we have a sane build enviroment export MOZILLA_CLIENT=1 export BUILD_OPT=1 export NO_STATIC_LIB=1 export USE_PTHREADS=1 export ALDFLAGS=${LDFLAGS} python_set_active_version 2 } mozconfig_init() { declare enable_optimize pango_version myext x declare XUL=$([[ ${PN} == xulrunner ]] && echo true || echo false) declare FF=$([[ ${PN} == firefox ]] && echo true || echo false) declare IC=$([[ ${PN} == icecat ]] && echo true || echo false) declare SM=$([[ ${PN} == seamonkey ]] && echo true || echo false) declare TB=$([[ ${PN} == thunderbird ]] && echo true || echo false) declare EM=$([[ ${PN} == enigmail ]] && echo true || echo false) #################################### # # Setup the initial .mozconfig # See http://www.mozilla.org/build/configure-build.html # #################################### case ${PN} in *xulrunner) cp xulrunner/config/mozconfig .mozconfig \ || die "cp xulrunner/config/mozconfig failed" ;; *firefox) cp browser/config/mozconfig .mozconfig \ || die "cp browser/config/mozconfig failed" ;; *icecat) cp browser/config/mozconfig .mozconfig \ || die "cp browser/config/mozconfig failed" ;; seamonkey) # Must create the initial mozconfig to enable application : >.mozconfig || die "initial mozconfig creation failed" mozconfig_annotate "" --enable-application=suite ;; *thunderbird) # Must create the initial mozconfig to enable application : >.mozconfig || die "initial mozconfig creation failed" mozconfig_annotate "" --enable-application=mail ;; enigmail) cp mail/config/mozconfig .mozconfig \ || die "cp mail/config/mozconfig failed" ;; esac #################################### # # CFLAGS setup and ARCH support # #################################### # Set optimization level if [[ ${ARCH} == hppa ]]; then mozconfig_annotate "more than -O0 causes a segfault on hppa" --enable-optimize=-O0 elif [[ ${ARCH} == x86 ]]; then mozconfig_annotate "less then -O2 causes a segfault on x86" --enable-optimize=-O2 elif use custom-optimization || [[ ${ARCH} =~ (alpha|ia64) ]]; then # Set optimization level based on CFLAGS if is-flag -O0; then mozconfig_annotate "from CFLAGS" --enable-optimize=-O0 elif [[ ${ARCH} == ppc ]] && has_version '>=sys-libs/glibc-2.8'; then mozconfig_annotate "more than -O1 segfaults on ppc with glibc-2.8" --enable-optimize=-O1 elif is-flag -O1; then mozconfig_annotate "from CFLAGS" --enable-optimize=-O1 elif is-flag -Os; then mozconfig_annotate "from CFLAGS" --enable-optimize=-Os else mozconfig_annotate "Gentoo's default optimization" --enable-optimize=-O2 fi else # Enable Mozilla's default mozconfig_annotate "mozilla default" --enable-optimize fi # Strip optimization so it does not end up in compile string filter-flags '-O*' # Strip over-aggressive CFLAGS use custom-cflags || strip-flags # Additional ARCH support case "${ARCH}" in alpha) # Historically we have needed to add -fPIC manually for 64-bit. # Additionally, alpha should *always* build with -mieee for correct math # operation append-flags -fPIC -mieee ;; ia64) # Historically we have needed to add this manually for 64-bit append-flags -fPIC ;; ppc64) append-flags -fPIC -mminimal-toc ;; ppc) # Fix to avoid gcc-3.3.x micompilation issues. if [[ $(gcc-major-version).$(gcc-minor-version) == 3.3 ]]; then append-flags -fno-strict-aliasing fi ;; x86) if [[ $(gcc-major-version) -eq 3 ]]; then # gcc-3 prior to 3.2.3 doesn't work well for pentium4 # see bug 25332 if [[ $(gcc-minor-version) -lt 2 || ( $(gcc-minor-version) -eq 2 && $(gcc-micro-version) -lt 3 ) ]] then replace-flags -march=pentium4 -march=pentium3 filter-flags -msse2 fi fi ;; esac if [[ $(gcc-major-version) -eq 3 ]]; then # Enable us to use flash, etc plugins compiled with gcc-2.95.3 mozconfig_annotate "building with >=gcc-3" --enable-old-abi-compat-wrappers # Needed to build without warnings on gcc-3 CXXFLAGS="${CXXFLAGS} -Wno-deprecated" fi # Go a little faster; use less RAM append-flags "$MAKEEDIT_FLAGS" #################################### # # mozconfig setup # #################################### mozconfig_annotate system_libs \ --with-system-jpeg \ --with-system-zlib \ --enable-pango \ --enable-svg \ --enable-system-cairo # Requires libpng with apng support #--with-system-png \ mozconfig_annotate disable_update_strip \ --disable-installer \ --disable-pedantic \ --disable-updater \ --disable-strip \ --disable-strip-libs \ --disable-install-strip if [[ ${PN} != seamonkey ]]; then mozconfig_annotate basic_profile \ --enable-single-profile \ --disable-profilesharing \ --disable-profilelocking fi # Here is a strange one... if is-flag '-mcpu=ultrasparc*' || is-flag '-mtune=ultrasparc*'; then mozconfig_annotate "building on ultrasparc" --enable-js-ultrasparc fi # Currently --enable-elf-dynstr-gc only works for x86, # thanks to Jason Wever <weeve@gentoo.org> for the fix. if use x86 && [[ ${enable_optimize} != -O0 ]]; then mozconfig_annotate "${ARCH} optimized build" --enable-elf-dynstr-gc fi # jemalloc won't build with older glibc ! has_version ">=sys-libs/glibc-2.4" && mozconfig_annotate "we have old glibc" --disable-jemalloc } makemake2() { for m in $(find ../ -name Makefile.in); do topdir=$(echo "$m" | sed -r 's:[^/]+:..:g') sed -e "s:@srcdir@:.:g" -e "s:@top_srcdir@:${topdir}:g" \ < ${m} > ${m%.in} || die "sed ${m} failed" done } # mozconfig_final: display a table describing all configuration options paired # with reasons, then clean up extensions list mozconfig_final() { declare ac opt hash reason echo echo "==========================================================" echo "Building ${PF} with the following configuration" grep ^ac_add_options .mozconfig | while read ac opt hash reason; do [[ -z ${hash} || ${hash} == \# ]] \ || die "error reading mozconfig: ${ac} ${opt} ${hash} ${reason}" printf " %-30s %s\n" "${opt}" "${reason:-mozilla.org default}" done echo "==========================================================" echo # Resolve multiple --enable-extensions down to one declare exts=$(sed -n 's/^ac_add_options --enable-extensions=\([^ ]*\).*/\1/p' \ .mozconfig | xargs) sed -i '/^ac_add_options --enable-extensions/d' .mozconfig echo "ac_add_options --enable-extensions=${exts// /,}" >> .mozconfig }