summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'eclass/mozcoreconf-v3.eclass')
-rw-r--r--eclass/mozcoreconf-v3.eclass261
1 files changed, 261 insertions, 0 deletions
diff --git a/eclass/mozcoreconf-v3.eclass b/eclass/mozcoreconf-v3.eclass
new file mode 100644
index 00000000000..01c14ee9079
--- /dev/null
+++ b/eclass/mozcoreconf-v3.eclass
@@ -0,0 +1,261 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+#
+# @ECLASS: mozcoreconf.eclass
+# @MAINTAINER:
+# Mozilla team <mozilla@gentoo.org>
+# @BLURB: core options and configuration functions for mozilla
+# @DESCRIPTION:
+#
+# inherit mozconfig-v5.* or above for mozilla configuration support
+
+if [[ ! ${_MOZCORECONF_V3} ]]; then
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE='threads,sqlite'
+
+inherit multilib flag-o-matic python-any-r1 versionator
+
+IUSE="${IUSE} custom-cflags custom-optimization"
+
+DEPEND="virtual/pkgconfig
+ ${PYTHON_DEPS}"
+
+# @FUNCTION: mozconfig_annotate
+# @DESCRIPTION:
+# 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} # ${reason}" >>.mozconfig
+ done
+}
+
+# @FUNCTION: mozconfig_use_enable
+# @DESCRIPTION:
+# add a line to .mozconfig based on a USE-flag
+#
+# Example:
+# mozconfig_use_enable truetype freetype2
+# => ac_add_options --enable-freetype2 # +truetype
+mozconfig_use_enable() {
+ declare flag=$(use_enable "$@")
+ mozconfig_annotate "$(use $1 && echo +$1 || echo -$1)" "${flag}"
+}
+
+# @FUNCTION mozconfig_use_with
+# @DESCRIPTION
+# 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}"
+}
+
+# @FUNCTION mozconfig_use_extension
+# @DESCRIPTION
+# 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}
+ # ensure MOZCONFIG is not defined
+ eval unset MOZCONFIG
+
+ # nested configure scripts in mozilla products generate unrecognized options
+ # false positives when toplevel configure passes downwards.
+ export QA_CONFIGURE_OPTIONS=".*"
+
+ if [[ $(gcc-major-version) -eq 3 ]]; then
+ ewarn "Unsupported compiler detected, DO NOT file bugs for"
+ ewarn "outdated compilers. Bugs opened with gcc-3 will be closed"
+ ewarn "invalid."
+ fi
+
+ python-any-r1_pkg_setup
+}
+
+# @FUNCTION: mozconfig_init
+# @DESCRIPTION
+# Initialize mozilla configuration and populate with core settings.
+# This should be called in src_configure before any other mozconfig_* functions.
+mozconfig_init() {
+ declare enable_optimize pango_version myext x
+ declare XUL=$([[ ${PN} == xulrunner ]] && echo true || echo false)
+ declare FF=$([[ ${PN} == firefox ]] && echo true || echo false)
+ declare SM=$([[ ${PN} == seamonkey ]] && echo true || echo false)
+ declare TB=$([[ ${PN} == thunderbird ]] && 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" ;;
+ 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 ;;
+ 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 [[ ${ARCH} == ppc ]] && has_version '>=sys-libs/glibc-2.8'; then
+ mozconfig_annotate "more than -O1 segfaults on ppc with glibc-2.8" --enable-optimize=-O1
+ elif is-flag -O3; then
+ mozconfig_annotate "from CFLAGS" --enable-optimize=-O3
+ elif is-flag -O1; then
+ mozconfig_annotate "from CFLAGS" --enable-optimize=-O1
+ elif is-flag -Os; then
+ mozconfig_annotate "from CFLAGS" --enable-optimize=-Os
+ else
+ mozconfig_annotate "Gentoo's default optimization" --enable-optimize=-O2
+ fi
+ else
+ # Enable Mozilla's default
+ mozconfig_annotate "mozilla default" --enable-optimize
+ fi
+
+ # Strip optimization so it does not end up in compile string
+ filter-flags '-O*'
+
+ # Strip over-aggressive CFLAGS
+ use custom-cflags || strip-flags
+
+ # Additional ARCH support
+ case "${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
+ ;;
+ esac
+
+ # Go a little faster; use less RAM
+ append-flags "$MAKEEDIT_FLAGS"
+
+ ####################################
+ #
+ # mozconfig setup
+ #
+ ####################################
+
+ mozconfig_annotate disable_update_strip \
+ --disable-pedantic \
+ --disable-updater \
+ --disable-strip \
+ --disable-install-strip \
+ --disable-installer \
+ --disable-strip-libs
+
+ if [[ ${PN} != seamonkey ]]; then
+ mozconfig_annotate basic_profile \
+ --disable-profilelocking \
+ --enable-single-profile \
+ --disable-profilesharing
+ 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
+}
+
+# @FUNCTION: mozconfig_final
+# @DESCRIPTION:
+# Display a table describing all configuration options paired
+# with reasons, then clean up extensions list.
+# This should be called in src_configure at the end of all other mozconfig_* functions.
+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
+}
+
+_MOZCORECONF_V3=1
+fi