diff options
Diffstat (limited to 'utils/llvmgrep')
| -rwxr-xr-x | utils/llvmgrep | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/utils/llvmgrep b/utils/llvmgrep index d4369c7..0b6bdf3 100755 --- a/utils/llvmgrep +++ b/utils/llvmgrep @@ -18,7 +18,15 @@ # details. ##===----------------------------------------------------------------------===## -TOPDIR=`llvm-config --src-root` +if test $# -gt 1 ; then + if test "$1" = "-topdir" ; then + TOPDIR="$2" + shift; shift; + else + TOPDIR=`llvm-config --src-root` + fi +fi + if test -d "$TOPDIR" ; then cd $TOPDIR case `uname -s` in @@ -26,7 +34,8 @@ if test -d "$TOPDIR" ; then Linux) grep_cmd="egrep -H -n" ;; *) grep_cmd="egrep -l -n" ;; esac - ./utils/llvmdo -dirs "include lib tools utils docs examples test projects" $grep_cmd "$*" + ./utils/llvmdo -topdir "$TOPDIR" \ + -dirs "include lib tools utils docs examples test projects" $grep_cmd "$*" else - echo "Can't find LLVM top directory in $TOPDIR" + echo "Can't find LLVM top directory" fi |