Add mips support to install-debian.wheezy.sysroot.py

chrome/installer/linux/sysroot_scripts/sysroot-creator.sh

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 #
 # This script should not be run directly but sourced by the other
 # scripts (e.g. sysroot-creator-trusty.sh).  Its up to the parent scripts
 # to define certain environment variables: e.g.
 #  DISTRO=ubuntu
 #  DIST=trusty
 #  APT_REPO=http://archive.ubuntu.com/ubuntu
@@ skipping 297 matching lines @@
   sed -i -e 's|/lib/arm-linux-gnueabihf/||g' ${lscripts}
 
   # This is for chrome's ./build/linux/pkg-config-wrapper
   # which overwrites PKG_CONFIG_PATH internally
   SubBanner "Package Configs Symlink"
   mkdir -p ${INSTALL_ROOT}/usr/share
   ln -s ../lib/arm-linux-gnueabihf/pkgconfig ${INSTALL_ROOT}/usr/share/pkgconfig
 }
 
 
+HacksAndPatchesMips() {
+  Banner "Misc Hacks & Patches"
+  # these are linker scripts with absolute pathnames in them
+  # which we rewrite here
+  lscripts="${INSTALL_ROOT}/usr/lib/mipsel-linux-gnu/libpthread.so \
+            ${INSTALL_ROOT}/usr/lib/mipsel-linux-gnu/libc.so"
+
+  #SubBanner "Rewriting Linker Scripts"

[Lei Zhang, 2015/06/04 22:43:45]

Either uncomment or erase.

+  sed -i -e 's|/usr/lib/mipsel-linux-gnu/||g' ${lscripts}
+  sed -i -e 's|/lib/mipsel-linux-gnu/||g' ${lscripts}
+
+  # This is for chrome's ./build/linux/pkg-config-wrapper
+  # which overwrites PKG_CONFIG_PATH internally
+  SubBanner "Package Configs Symlink"
+  mkdir -p ${INSTALL_ROOT}/usr/share
+  ln -s ../lib/mipsel-linux-gnu/pkgconfig ${INSTALL_ROOT}/usr/share/pkgconfig
+}
+
+
 InstallIntoSysroot() {
   Banner "Install Libs And Headers Into Jail"
 
   mkdir -p ${BUILD_DIR}/debian-packages
   mkdir -p ${INSTALL_ROOT}
   while (( "$#" )); do
     local file="$1"
     local package="${BUILD_DIR}/debian-packages/${file##*/}"
     shift
     local sha256sum="$1"
@@ skipping 28 matching lines @@
   if [ "${ARCH}" != "MIPS" ]; then
     libdirs+=" lib64"
   fi
   find $libdirs -type l -printf '%p %l\n' | while read link target; do
     # skip links with non-absolute paths
     echo "${target}" | grep -qs ^/ || continue
     echo "${link}: ${target}"
     case "${link}" in
       usr/lib/gcc/x86_64-linux-gnu/4.*/* | usr/lib/gcc/i486-linux-gnu/4.*/* | \
       usr/lib/gcc/arm-linux-gnueabihf/4.*/* | \
-      usr/lib/gcc/misel-linux-gnu/4.*/*)
+      usr/lib/gcc/mipsel-linux-gnu/4.*/*)
         # Relativize the symlink.
         ln -snfv "../../../../..${target}" "${link}"
         ;;
       usr/lib/x86_64-linux-gnu/* | usr/lib/i386-linux-gnu/* | \
       usr/lib/arm-linux-gnueabihf/* | usr/lib/mipsel-linux-gnu/* )
         # Relativize the symlink.
         ln -snfv "../../..${target}" "${link}"
         ;;
       usr/lib/*)
         # Relativize the symlink.
@@ skipping 295 matching lines @@
   echo "    $0 help"
   exit 1
 else
   ChangeDirectory
   if echo $1 | grep -qs "All$"; then
     "$@"
   else
     RunCommand "$@"
   fi
 fi