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Move SYSCTL stuff close to where it's used. 

llvm-svn: 44031
This commit is contained in:
Bill Wendling 2007-11-12 23:55:19 +00:00
parent f48ae28600
commit c8f2f68e87
1 changed files with 15 additions and 15 deletions
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30
llvm/utils/buildit/build_llvm
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@ -106,21 +106,6 @@ if ! test $? == 0 ; then
exit 1
fi
# Figure out how many make processes to run.
SYSCTL=`sysctl -n hw.activecpu`
# hw.activecpu only available in 10.2.6 and later
if [ -z "$SYSCTL" ]; then
SYSCTL=`sysctl -n hw.ncpu`
fi
# sysctl -n hw.* does not work when invoked via B&I chroot /BuildRoot. Builders
# can default to 2, since even if they are single processor, nothing else is
# running on the machine.
if [ -z "$SYSCTL" ]; then
SYSCTL=2
fi
################################################################################
# Construct the actual destination root, by copying stuff from $DIR/dst-* to
# $DEST_DIR, with occasional 'lipo' commands.
@ -184,6 +169,21 @@ lipo -extract ppc -extract i386 lib/LLVMlto.0.0.0.so -output lib/LLVMlto.0.0.0.s
################################################################################
# Create SYM_DIR with information required for debugging.
# Figure out how many make processes to run.
SYSCTL=`sysctl -n hw.activecpu`
# hw.activecpu only available in 10.2.6 and later
if [ -z "$SYSCTL" ]; then
SYSCTL=`sysctl -n hw.ncpu`
fi
# sysctl -n hw.* does not work when invoked via B&I chroot /BuildRoot. Builders
# can default to 2, since even if they are single processor, nothing else is
# running on the machine.
if [ -z "$SYSCTL" ]; then
SYSCTL=2
fi
cd $SYM_DIR || exit 1
# Clean out SYM_DIR in case -noclean was passed to buildit.