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# -*- mode: shell-script; -*-
# RAP specific patches pending upstream:
# binutils: http://article.gmane.org/gmane.comp.gnu.binutils/67593
# gcc: https://gcc.gnu.org/ml/gcc-patches/2014-12/msg00331.html
# Disable RAP trick during bootstrap stage2
[[ -z ${BOOTSTRAP_RAP_STAGE2} ]] || return 0
if [[ ${CATEGORY}/${PN} == sys-devel/gcc && ${EBUILD_PHASE} == configure ]]; then
cd "${S}"
einfo "Prefixifying dynamic linkers..."
for h in gcc/config/*/*linux*.h; do
ebegin " Updating $h"
sed -i -r "/_DYNAMIC_LINKER/s,([\":])(/lib),\1${EPREFIX}\2,g" $h
eend $?
done
# use sysroot of toolchain to get correct include and library at compile time
EXTRA_ECONF="${EXTRA_ECONF} --with-sysroot=${EPREFIX}"
ebegin "remove --sysroot call on ld for native toolchain"
sed -i 's/--sysroot=%R//' gcc/gcc.c
eend $?
elif [[ ${CATEGORY}/${PN} == sys-devel/clang && ${EBUILD_PHASE} == configure ]]; then
ebegin "Use ${EPREFIX} as default sysroot"
sed -i -e "s@DEFAULT_SYSROOT \"\"@DEFAULT_SYSROOT \"${EPREFIX}\"@" "${S}"/CMakeLists.txt
eend $?
pushd "${S}/lib/Driver/ToolChains" >/dev/null
ebegin "Remove --sysroot call on ld for native toolchain"
sed -i -e "$(grep -n -B1 sysroot= Gnu.cpp | sed -ne '{1s/-.*//;1p}'),+1 d" Gnu.cpp
eend $?
popd >/dev/null
elif [[ ${CATEGORY}/${PN} == sys-devel/binutils && ${EBUILD_PHASE} == prepare ]]; then
ebegin "Prefixifying native library path"
sed -i -r "/NATIVE_LIB_DIRS/s,((/usr(/local|)|)/lib),${EPREFIX}\1,g" \
"${S}"/ld/configure.tgt
eend $?
ebegin "Prefixifying path to /etc/ld.so.conf"
sed -i -r "s,\"/etc,\"${EPREFIX}/etc," "${S}"/ld/emultempl/elf32.em
eend $?
elif [[ ${CATEGORY}/${PN} == sys-libs/glibc && ${EBUILD_PHASE} == compile ]]; then
cd "${S}"
einfo "Prefixifying hardcoded path"
for f in libio/iopopen.c \
shadow/lckpwdf.c resolv/{netdb,resolv}.h elf/rtld.c \
nis/nss_compat/compat-{grp,initgroups,{,s}pwd}.c \
nss/{bug-erange,nss_files/files-{XXX,init{,groups}}}.c \
sysdeps/{{generic,unix/sysv/linux}/paths.h,posix/system.c}
do
ebegin " Updating $f"
sed -i -r "s,([:\"])/(etc|usr|bin|var),\1${EPREFIX}/\2,g" $f
eend $?
done
ebegin " Updating nss/db-Makefile"
sed -i -r \
-e "s,/(etc|var),${EPREFIX}/\1,g" \
nss/db-Makefile
eend $?
elif [[ ${CATEGORY}/${PN} == dev-lang/python && ${EBUILD_PHASE} == configure ]]; then
# Guide h2py to look into glibc of Prefix
ebegin "Guiding h2py to look into Prefix"
export include="${EPREFIX}"/usr/include
sed -i -r \
-e "s,/usr/include,\"${EPREFIX}\"/usr/include,g" "${S}"/Lib/plat-linux*/regen
eend $?
ebegin "Prefixifying distutils paths"
sed -re "s,([^[:alnum:]])(/usr[/[:alnum:]]*/(lib[[:alnum:]]*|include)|/lib[[:alnum:]]*),\1${EPREFIX}\2,g" \
-i "${S}"/setup.py
eend $?
elif [[ ${CATEGORY}/${PN} == dev-lang/perl && ${EBUILD_PHASE} == configure ]]; then
ebegin "Prefixifying pwd path"
sed -r "s,'((|/usr)/bin/pwd),'${EPREFIX}\1," -i "${S}"/dist/PathTools/Cwd.pm
eend $?
# Configure checks for /system/lib/libandroid.so to override linux into linux-android,
# which is not desired for Gentoo
ebegin "Removing Android detection"
sed "/libandroid.so/d" -i "${S}"/Configure
eend $?
elif [[ ${CATEGORY}/${PN} == sys-devel/make && ${EBUILD_PHASE} == prepare ]]; then
ebegin "Prefixifying default shell"
sed -i -r "/default_shell/s,\"(/bin/sh),\"${EPREFIX}\1," "${S}"/job.c
eend $?
elif [[ ${CATEGORY}/${PN} == sys-libs/zlib && ${EBUILD_PHASE} == prepare ]]; then
[[ -n "${BOOTSTRAP_RAP}" ]] || return 0
ebegin "Remove executable builds for bootstrap"
sed -i 's/ALL=.*/ALL="\\$(LIBS)"/' "${S}"/configure
eend $?
elif [[ ${CATEGORY}/${PN} == dev-lang/php && ${EBUILD_PHASE} == prepare ]]; then
# introduced in bug 419525, subtle glibc location difference.
ebegin "Prefixifying ext/iconv/config.m4 paths"
sed -i -r "/for i in/s,(/usr(/local|)),${EPREFIX}\1,g" "${S}"/ext/iconv/config.m4
eend $?
fi
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