diff options
| -rwxr-xr-x | utils/makellvm | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/utils/makellvm b/utils/makellvm index 553ea5379f9..de3d288d7c3 100755 --- a/utils/makellvm +++ b/utils/makellvm @@ -2,7 +2,7 @@ set pstatus = 0 onintr cleanup -alias usage 'echo "USAGE: $0:t [-h] [-n] [gmake-flag...] [VAR=...] [toolname (default: opt)]"; set pstatus = 1; goto cleanup' +alias usage 'echo "USAGE: $0:t [-h] [-n] [-obj obj-root] [gmake-flags] [VAR=...] [toolname (default: opt)]"; set pstatus = 1; goto cleanup' set EXEC = opt set GMAKE_OPTS = "" @@ -19,6 +19,8 @@ while ( !( $?options_done ) && ($#argv > 0)) shift argv; set MFILE = $argv[1]; shift argv; breaksw case -n : set doit = 0; shift argv; breaksw + case -obj : + set OBJROOT = $argv[1]; shift argv; shift argv; breaksw case -d : set doit = 0; set DEBUG = 1; shift argv; breaksw case -* : @@ -72,11 +74,30 @@ if ($DEBUG) then endif if ($#LLVMDIR == 0 || ! -d "$LLVMDIR") then - echo "Unable to find LLVM obj-root directory or directory is invalid." + echo "Unable to find LLVM src-root directory or directory is invalid." echo "Are you within a valid LLVM directory for running gmake?" exit 1 endif +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 + endif + echo "Using OBJ-ROOT = ${OBJROOT} (specify '-obj obj-root' to override)." +endif +if ($DEBUG) then + echo "DEBUG: BUILDROOT = $BUILDROOT" +endif +cd $BUILDROOT + set CMD = "gmake $GMAKE_OPTS && (cd $LLVMDIR/tools/$EXEC && gmake $GMAKE_OPTS)" if ($doit == 1) then |