diff options
Diffstat (limited to 'utils/llvmdo')
| -rwxr-xr-x | utils/llvmdo | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/utils/llvmdo b/utils/llvmdo index 9b1179b..02013ba 100755 --- a/utils/llvmdo +++ b/utils/llvmdo @@ -27,8 +27,8 @@ ##===----------------------------------------------------------------------===## if test $# -lt 1 ; then - echo "Usage: llvmdo [-dirs "DIRNAMES..."] PROGRAM ARGS..."; - exit 1; + echo "Usage: llvmdo [-dirs "DIRNAMES..."] PROGRAM ARGS..." + exit 1 fi if test "$1" = "-dirs" ; then @@ -37,13 +37,20 @@ if test "$1" = "-dirs" ; then elif test -z "$LLVMDO_DIRS" ; then LLVMDO_DIRS="include lib tools utils runtime autoconf docs test examples projects" fi +if test "$1" = "" ; then + echo "Missing program name to run" + exit 1 +fi + PROGRAM=`which $1` if test ! -x "$PROGRAM" ; then echo "Can't execute $1" exit 1 fi shift; -TOPDIR=`pwd | sed -e 's#\(.*/llvm[0-9]*\).*#\1#'` + +TOPDIR=`llvm-config --src-root` + if test -d "$TOPDIR" ; then cd $TOPDIR case `uname -s` in |