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authorBob Wilson <bob.wilson@apple.com>2010-04-28 21:08:01 +0000
committerBob Wilson <bob.wilson@apple.com>2010-04-28 21:08:01 +0000
commitb8485d69c10415c1784d429ebac504b9a34a45a2 (patch)
treecfbb8ee06a30dea96b223d35abd6d8082d050c3e /utils/buildit
parentd100755bab38784703f677b8b8eb174b624b346b (diff)
downloadexternal_llvm-b8485d69c10415c1784d429ebac504b9a34a45a2.zip
external_llvm-b8485d69c10415c1784d429ebac504b9a34a45a2.tar.gz
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Add an option to the Apple-style build to control whether libLTO.dylib should
be installed. Disable it by default. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102531 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/buildit')
-rw-r--r--utils/buildit/GNUmakefile5
-rwxr-xr-xutils/buildit/build_llvm31
2 files changed, 24 insertions, 12 deletions
diff --git a/utils/buildit/GNUmakefile b/utils/buildit/GNUmakefile
index c9a7a5e..e0568d2 100644
--- a/utils/buildit/GNUmakefile
+++ b/utils/buildit/GNUmakefile
@@ -46,6 +46,9 @@ else
LLVM_OPTIMIZED := yes
endif
+# Default to not install libLTO.dylib.
+INSTALL_LIBLTO := no
+
ifndef RC_ProjectSourceVersion
RC_ProjectSourceVersion = 9999
endif
@@ -59,7 +62,7 @@ install: $(OBJROOT) $(SYMROOT) $(DSTROOT)
cd $(OBJROOT) && \
$(SRC)/utils/buildit/build_llvm "$(RC_ARCHS)" "$(TARGETS)" \
$(SRC) $(PREFIX) $(DSTROOT) $(SYMROOT) \
- $(ENABLE_ASSERTIONS) $(LLVM_OPTIMIZED) \
+ $(ENABLE_ASSERTIONS) $(LLVM_OPTIMIZED) $(INSTALL_LIBLTO) \
$(RC_ProjectSourceVersion) $(RC_ProjectSourceSubversion)
# installhdrs does nothing, because the headers aren't useful until
diff --git a/utils/buildit/build_llvm b/utils/buildit/build_llvm
index 9600f44..b58e0f0 100755
--- a/utils/buildit/build_llvm
+++ b/utils/buildit/build_llvm
@@ -42,11 +42,15 @@ LLVM_ASSERTIONS="$7"
# build.
LLVM_OPTIMIZED="$8"
-# The nineth parameter is the version number of the submission, e.g. 1007.
-LLVM_SUBMIT_VERSION="$9"
+# The ninth parameter is a yes/no that indicates whether libLTO.dylib
+# should be installed.
+INSTALL_LIBLTO="$9"
-# The tenth parameter is the subversion number of the submission, e.g. 03.
-LLVM_SUBMIT_SUBVERSION="${10}"
+# The tenth parameter is the version number of the submission, e.g. 1007.
+LLVM_SUBMIT_VERSION="${10}"
+
+# The eleventh parameter is the subversion number of the submission, e.g. 03.
+LLVM_SUBMIT_SUBVERSION="${11}"
# The current working directory is where the build will happen. It may already
# contain a partial result of an interrupted build, in which case this script
@@ -276,9 +280,13 @@ else
fi
cd $DEST_DIR$DEST_ROOT
-mkdir -p $DT_HOME/lib
-mv lib/libLTO.dylib $DT_HOME/lib/libLTO.dylib
-strip -S $DT_HOME/lib/libLTO.dylib
+if [ "$INSTALL_LIBLTO" == yes ]; then
+ mkdir -p $DT_HOME/lib
+ mv lib/libLTO.dylib $DT_HOME/lib/libLTO.dylib
+ strip -S $DT_HOME/lib/libLTO.dylib
+else
+ rm lib/libLTO.dylib
+fi
rm -f lib/libLTO.a lib/libLTO.la
# The Hello dylib is an example of how to build a pass. No need to install it.
@@ -343,10 +351,11 @@ find $DEST_DIR -name html.tar.gz -exec rm {} \;
################################################################################
# symlinks so that B&I can find things
-cd $DEST_DIR
-mkdir -p ./usr/lib/
-cd usr/lib
-ln -s ../../$DEVELOPER_DIR/usr/lib/libLTO.dylib ./libLTO.dylib
+if [ "$INSTALL_LIBLTO" == yes ]; then
+ mkdir -p $DEST_DIR/usr/lib/
+ cd $DEST_DIR/usr/lib && \
+ ln -s ../../$DEVELOPER_DIR/usr/lib/libLTO.dylib ./libLTO.dylib
+fi
################################################################################
# w00t! Done!