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Use LLVM directly from the build directory

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This will cut out the few seconds it takes to run make install.
This commit is contained in:
Brian Anderson 2011-11-01 16:12:19 -07:00
parent 26bb6716ef
commit e47f410536
2 changed files with 6 additions and 10 deletions
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14
configure vendored
View file

@ -414,9 +414,6 @@ putvar CFG_LLVM_LDFLAGS
putvar CFG_LLVM_LIBS
putvar CFG_LLVM_TRIPLE
LLVM_BUILD_DIR=llvm/build
LLVM_INST_DIR=llvm/install
step_msg "making directories"
for i in \
@ -425,7 +422,7 @@ for i in \
dl \
test/run-pass test/run-fail test/compile-fail \
test/bench test/perf test/pretty \
$LLVM_BUILD_DIR $LLVM_INST_DIR
llvm
do
make_dir $i
done
@ -499,13 +496,12 @@ msg
# Configure llvm. Here we go...
step_msg "configuring LLVM"
CFG_LLVM_SRC_DIR=${CFG_SRC_DIR}/src/llvm
CFG_LLVM_BUILD_DIR=${CFG_BUILD_DIR}/${LLVM_BUILD_DIR}
CFG_LLVM_INST_DIR=${CFG_BUILD_DIR}/${LLVM_INST_DIR}
CFG_LLVM_SRC_DIR=${CFG_SRC_DIR}src/llvm
CFG_LLVM_BUILD_DIR=${CFG_BUILD_DIR}/llvm
CFG_LLVM_INST_DIR=${CFG_LLVM_BUILD_DIR}/Release+Asserts
LLVM_TARGETS="--enable-targets=x86,x86_64"
LLVM_DISABLE="--disable-docs"
LLVM_PREFIX="--prefix=${CFG_LLVM_INST_DIR}"
LLVM_BUILD="--build=${CFG_HOST_TRIPLE}"
LLVM_HOST="--host=${CFG_HOST_TRIPLE}"
LLVM_TARGET="--target=${CFG_HOST_TRIPLE}"
@ -529,7 +525,7 @@ CFLAGS=$LLVM_CFLAGS
CXXFLAGS=$LLVM_CXXFLAGS
LDFLAGS=$LLVM_LDFLAGS
LLVM_FLAGS="$LLVM_TARGETS $LLVM_DISABLE $LLVM_PREFIX $LLVM_BUILD $LLVM_HOST $LLVM_TARGET"
LLVM_FLAGS="$LLVM_TARGETS $LLVM_DISABLE $LLVM_BUILD $LLVM_HOST $LLVM_TARGET"
export CXX
export CC

2
mk/llvm.mk
View file

@ -2,4 +2,4 @@
$(CFG_LLVM_INST_DIR)/bin/llc:
@$(call E, make: llvm)
$(Q)make install -C $(CFG_LLVM_BUILD_DIR)
$(Q)make -C $(CFG_LLVM_BUILD_DIR)