1 files changed, 86 insertions, 0 deletions
diff --git a/profiles/features/prefix/standalone/profile.bashrc b/profiles/features/prefix/standalone/profile.bashrc
new file mode 100644
index 000000000000..60a2af632d18
--- /dev/null
+++ b/profiles/features/prefix/standalone/profile.bashrc
@@ -0,0 +1,86 @@
+# -*- 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 $?
+    done
+
+    # use sysroot of toolchain to get currect include and library at compile time
+    EXTRA_ECONF="${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/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