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|
# disable LTO as it has little benefit and uses too many resources
# don't compile with clang, use gcc toolchain (clang has issues on IA32)
# disable SIMD (SSE2 for i686)
# set correct compiler and toochain tools
if [ "${CARCH}" = "pentium4" ]; then
source+=('mozconfig-pentium4.patch')
sha256sums+=('c8b5376c4ee3f7dec4c9fe2b81434df4e2f5dd7caa99c8bf4371aec3c32233af')
eval "$(
declare -f prepare | \
sed '
$ i patch -d .. -Np1 -i "$srcdir/mozconfig-pentium4.patch"
'
)"
fi
if [ "${CARCH}" = "i686" ]; then
source+=('mozconfig-i686.patch')
sha256sums+=('a0e274593c8d3587c4a669e22c480997cce24789f1dff78fb0da0f1d43083d68')
eval "$(
declare -f prepare | \
sed '
$ i patch -d .. -Np1 -i "$srcdir/mozconfig-i686.patch"
'
)"
fi
# try hard to tell ld and rust not to use too much memory (no lto, no debug info, etc.)
eval "$(
declare -f build | \
sed '
2 a export RUSTFLAGS+=" -Cdebuginfo=0 -Clto=off"
2 a export LDFLAGS+=" -Wl,--no-keep-memory -Wl,--reduce-memory-overheads -Wl,--max-cache-size=16384000 "
'
declare -f prepare | \
sed '
$ i export MOZ_SOURCE_CHANGESET="DEVEDITION_${pkgver//./_}_RELEASE"
'
)"
# do not build a first firefox, run it in headless X just to produce
# some profiling data and build it again. the penalty of using a 32-bit
# build is high enough, so optimizing based on profiling data will not
# be that helpfull IMHO.
eval "$(
declare -f build | \
sed '
/.\/mach package/,/.\/mach build/d
'
)"
# use locally cached version of firefox sources
# TODO: think about how to put this into helper functions
for ((i=0; i<${#source[@]}; i++)); do
infos=$(
printf '%s\n' "${source[${i}]}" | \
sed -n '
s@^\(\([^:]\+\)::\)\?\(git\|hg\)+\([^?#]\+\)\(?signed\)\?#\(\(tag\|commit\)=\S\+\)$@\3 \2 \4 \5 \6@
T
p
'
)
if [ -n "${infos}" ]; then
source[${i}]=$(
type="${infos%% *}"
infos="${infos#* }"
if [ -n "${infos%% *}" ]; then
prefix="${infos%% *}"
else
prefix=''
fi
infos="${infos#* }"
repo="${infos%% *}"
repo64=$(
printf '%s' "${repo}" | \
base64 -w0 | \
sed 's/=/%3D/g'
)
infos="${infos#* }"
if [ "${infos%% *}" = '?signed' ]; then
key_check=$(
printf '&valid_keys='
printf '%s,' "${validpgpkeys[@]}" | \
sed 's/,$//'
)
else
key_check=''
fi
infos="${infos#* }"
if [ -z "${prefix}" ]; then
prefix="${repo%.git}"
prefix="${prefix##*/}"
fi
prefix_64=$(
printf '%s/' "${prefix}" | \
base64 -w0 | \
sed 's/=/%3D/g'
)
printf '%s-%s.tar.gz::https://archive-server.archlinux32.org/?t=%s&p=%s&r=%s%s&%s\n' \
"${prefix}" \
"${pkgver}" \
"${type}" \
"${prefix_64}" \
"${repo64}" \
"${key_check}" \
"${infos}"
)
fi
done
# from VoidLinux, avoid excessive debug symbols in rust leading
# to out-of-memory situations
eval "$(
declare -f build | \
sed '
5 a sed -i "s/debug_info = '\''2'\''/debug_info = '\''0'\''/" build/moz.configure/toolchain.configure
'
)"
# don't kill build slaves by auto-guessing available CPU cores
eval "$(
declare -f build | \
sed '
2 a export MOZ_MAKE_FLAGS=-j2
'
declare -f package | \
sed '
2 a export MOZ_MAKE_FLAGS=-j2
'
)"
# test failure in rust code (complaining about network functions) when PGO is used,
# see https://bugzilla.mozilla.org/show_bug.cgi?id=1565757
source+=('rust-static-disable-network-test-on-static-libraries.patch')
sha256sums+=('10c5276eab2e87f400a6ec15d7ffbef3b0407ee888dea36f1128927ca55b9041')
eval "$(
declare -f prepare | \
sed '
$ i patch -p1 -i "$srcdir/rust-static-disable-network-test-on-static-libraries.patch"
'
)"
# gcc and cross PGO are not best friends, disable PGO
eval "$(
declare -f build | \
sed '
/--enable-profile-generate=cross/d
/--with-pgo-profile-path=/d
/--with-pgo-jarlog=/d
'
)"
# readelf: Error: Unable to seek to 0x801db328 for section headers
source+=('avoid-libxul-OOM-python-check.patch')
sha256sums+=('2f0c81a38c4578f68f5456b618fe84a78974072821488173eb55e0e72287e353')
eval "$(
declare -f prepare | \
sed '
$ i patch -p1 -i "$srcdir/avoid-libxul-OOM-python-check.patch"
'
)"
# libxul.so cannot find it's libraries
eval "$(
declare -f package | \
sed '
/}/ i \
install -dm 755 "${pkgdir}/etc/ld.so.conf.d" \
echo "/usr/lib/${pkgname}" > "${pkgdir}"/etc/ld.so.conf.d/${pkgname}.conf \
'
)"
# do not do profiling: it doesn't find libraries:
# "XPCOMGlueLoad error for file /build/firefox/src/firefox-70.0/obj-i686-pc-linux-gnu/dist/firefox/libxul.so:
#libmozsandbox.so: cannot open shared object file: No such file or directory
# Couldn't load XPCOM.
# ..or it will for sure run out of memory
eval "$(
declare -f build | \
sed '
/msg2 "Profiling instrumented browser..."/,/.\/mach build/d
'
)"
# libvpx has some hard-coded compiler flags for MMX, SSE, SSE2, use the correct one
# per CARCH (75.0 uses an intrisic _mm_empty now, which required the corresponding
# architecture flag to be preset - before it was merely embedding some assembly
# code with EMMS
if [ "${CARCH}" = "i686" ]; then
CFLAGS="$CFLAGS -mmmx"
CXXFLAGS="$CXXFLAGS -mmmx"
fi
# do not build and phone back symbols, fails anyway with:
# "panic occurred at library/alloc/src/raw_vec.rs:537: capacity overflow\n" in
# dump_syms (see also FS32#174)
eval "$(
declare -f build | \
sed '
/echo.*symbol archive/,/mach buildsymbols/{s/\(.*\)/#\1/g}
'
)"
eval "$(
declare -f package | \
sed '
/export SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE/,/fi/{s/\(.*\)/#\1/g}
'
)"
# 214:49.30 /build/firefox/src/firefox-99.0.1/modules/fdlibm/src/math_private.h:34:21: error: conflicting
# declaration ?typedef __double_t double_t?
# and
# typedef __float_t float_t;
# /usr/include/math.h:169:21: note: previous declaration as ?typedef long double float_t?
# typedef long double float_t;
source+=('firefox-106.0.1-fdlibm.patch')
sha256sums+=('ddc0945f2414828668dd922b6b8203f7fb54d7b1f0aac3e18299bccb5c2facab')
eval "$(
declare -f prepare | \
sed '
$ i patch -p1 -i "$srcdir/firefox-106.0.1-fdlibm.patch"
'
)"
# disable stripping in mozconfig.<arch> (insists to use llvm-strip which runs
# out of memory on libxul.so). Now 2.5 GB can be stripped to 166 MB, so we do
# that with the normal 'strip' from binutils after 'mach install'
eval "$(
declare -f package | \
sed '
/.*mach.*install/ a \
strip "$pkgdir/usr/lib/$pkgname/libxul.so"
'
)"
# disable AVX2 the brutal way
source+=('simd_avx2.patch')
sha256sums+=('e68f8a9858f14a75813df608510e1f8143fd6eb1fcf233df8239d16d935e80f8')
eval "$(
declare -f prepare | \
sed '
$ i patch -p1 -i "$srcdir/simd_avx2.patch"
'
)"
# from Voidlinux, enable atomics in JIT for i686
source+=('fix-i686-build-moz-1792159.patch')
sha256sums+=('2fb39374fd3d80eea9e346032a2a4b2bc2e357dee7380855b24bcf19b1335d06')
eval "$(
declare -f prepare | \
sed '
$ i patch -p1 -i "$srcdir/fix-i686-build-moz-1792159.patch"
'
)"
|