diff options
author | Vikram S. Adve <vadve@cs.uiuc.edu> | 2003-09-15 11:18:36 +0000 |
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committer | Vikram S. Adve <vadve@cs.uiuc.edu> | 2003-09-15 11:18:36 +0000 |
commit | c69230d569b240fd1c2d42211a380393b476cdd7 (patch) | |
tree | e16f08682098580e99a3365060093aa6c8f5a9e5 /utils/makellvm | |
parent | 77b398cd5f01fc69072e7d3af370d3b991dc82c4 (diff) |
Really use a search path as described in the log message for the last
version (instead of 2 fixed choices).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8525 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/makellvm')
-rwxr-xr-x | utils/makellvm | 51 |
1 files changed, 40 insertions, 11 deletions
diff --git a/utils/makellvm b/utils/makellvm index de3d288d7c3..037c995fac2 100755 --- a/utils/makellvm +++ b/utils/makellvm @@ -8,6 +8,11 @@ set EXEC = opt set GMAKE_OPTS = "" set DEBUG = 0 +## Search path for automatically finding the obj-root to use. +## Note: The src root directory ${LLVMDIR} will be prepended to this path later. +## +set OBJROOTDIRLIST = ( "/localhome/$USER/llvm" ) + set doit = 1 unset options_done while ( !( $?options_done ) && ($#argv > 0)) @@ -20,7 +25,12 @@ while ( !( $?options_done ) && ($#argv > 0)) case -n : set doit = 0; shift argv; breaksw case -obj : - set OBJROOT = $argv[1]; shift argv; shift argv; breaksw + set OBJROOT = $argv[2]; shift argv; shift argv + if (! -d "$OBJROOT") then + echo "FATAL: Illegal obj-root directory ${OBJROOT}" + exit 1 + endif + breaksw case -d : set doit = 0; set DEBUG = 1; shift argv; breaksw case -* : @@ -79,23 +89,42 @@ if ($#LLVMDIR == 0 || ! -d "$LLVMDIR") then exit 1 endif +## Try to determine the obj-root directory automatically if not specified +## +set OBJROOTDIRLIST = ( ${LLVMDIR} $OBJROOTDIRLIST ) ## add src dir if ($?OBJROOT == 0) then - ## Check if source root is obj-root by looking for Makefile.config there - if (-f ${LLVMDIR}/Makefile.config) then - set OBJROOT = ${LLVMDIR} - set BUILDROOT = . - else ## Otherwise assume a default location for OBJROOT - set OBJROOT = "/localhome/$USER/llvm" - set SRCROOT = `sh -c "cd $LLVMDIR; pwd | sed 's/\//\\\//g'"` - set CURSRCDIR = `echo $cwd | sed -e "s/${SRCROOT}//"` - set BUILDROOT = ${OBJROOT}/${CURSRCDIR} - unset SRCROOT CURSRCDIR + ## Try to determine object root directory by looking for Makefile.config + foreach objdir ( $OBJROOTDIRLIST ) + if (-f "${objdir}/Makefile.config") then + set OBJROOT = ${objdir} + break + endif + end + if ($?OBJROOT == 0) then + echo "FATAL: Could not choose an obj-root directory from these choices:" + echo " ${OBJROOTDIRLIST}." + echo " You can specify it explicitly using '-obj obj-root'." + exit 1 endif echo "Using OBJ-ROOT = ${OBJROOT} (specify '-obj obj-root' to override)." endif +if (${OBJROOT} == ${LLVMDIR}) then + # run make in the source directory itself + set BUILDROOT = . +else + # run make in the in the obj-root tree, in the directory for $cwd + set SRCROOT = `sh -c "cd $LLVMDIR; pwd | sed 's/\//\\\//g'"` + set CURSRCDIR = `echo $cwd | sed -e "s/${SRCROOT}//"` + set BUILDROOT = ${OBJROOT}/${CURSRCDIR} + unset SRCROOT CURSRCDIR +endif if ($DEBUG) then echo "DEBUG: BUILDROOT = $BUILDROOT" endif +if (! -d $BUILDROOT) then + echo "FATAL: Invalid build directory: ${BUILDROOT}" + exit 1 +endif cd $BUILDROOT set CMD = "gmake $GMAKE_OPTS && (cd $LLVMDIR/tools/$EXEC && gmake $GMAKE_OPTS)" |