aboutsummaryrefslogtreecommitdiffstats
path: root/build-gcc.sh
diff options
context:
space:
mode:
authorYunlian Jiang <yunlian@google.com>2016-09-22 21:31:58 (GMT)
committerYunlian Jiang <yunlian@google.com>2016-10-03 17:11:00 (GMT)
commit5f2680086b7622cc877c82aafe3c973134a20ad4 (patch)
treef439ec3f7c75d3e1d34cc31d5009e87295484e34 /build-gcc.sh
parent535de7eb0179bdcd01fcd99f1dad6208250d3706 (diff)
downloadtoolchain_gcc-5f2680086b7622cc877c82aafe3c973134a20ad4.zip
toolchain_gcc-5f2680086b7622cc877c82aafe3c973134a20ad4.tar.gz
toolchain_gcc-5f2680086b7622cc877c82aafe3c973134a20ad4.tar.bz2
gcc: add a python wrapper for gcc.
This add a python wrapper for gcc to make goma do not need to hand gcc and clang separately. BUG 31444867 TEST= build new gcc. Call arm-linux-androideabi-c++ -v and arm-linux-androideabi-g++ -v in/out the directory of the gcc binary, it works. Change-Id: Ib02cff8f33306b089e13ade51033a3b0927b4308
Diffstat (limited to 'build-gcc.sh')
-rwxr-xr-xbuild-gcc.sh18
1 files changed, 18 insertions, 0 deletions
diff --git a/build-gcc.sh b/build-gcc.sh
index 4893461..c21accf 100755
--- a/build-gcc.sh
+++ b/build-gcc.sh
@@ -569,8 +569,26 @@ do_relink_bin () {
$ABI_CONFIGURE_TARGET-$DST_FILE$HOST_EXE
}
+# $1: The file to be replaced by wrapper.
+do_install_gcc_wrapper() {
+ WRAPPER=$SRC_DIR/gcc/compiler_wrapper
+ local DST_FILE=$TOOLCHAIN_INSTALL_PATH/bin/$ABI_CONFIGURE_TARGET-$1
+ local REAL_DST_FILE=$TOOLCHAIN_INSTALL_PATH/bin/real-$ABI_CONFIGURE_TARGET-$1
+ if [ ! -f "$WRAPPER" ]; then
+ echo "ERROR: Can't install wrapper because $WRAPPER doesn't exist"
+ exit 1
+ fi
+ if [ ! -f "$DST_FILE$HOST_EXE" ]; then
+ echo "ERROR: Can't install wrapper because $DST_FILE$HOST_EXE doesn't exist"
+ fi
+ mv $DST_FILE$HOST_EXE $REAL_DST_FILE
+ cp -p $WRAPPER $DST_FILE$HOST_EXE
+}
+
do_relink_bin c++ g++
do_relink_bin gcc-$GCC_VERSION gcc
+do_install_gcc_wrapper gcc
+do_install_gcc_wrapper g++
# symlink ld to either ld.gold or ld.bfd
case "$TOOLCHAIN" in
aarch64*)