diff options
Diffstat (limited to 'libtool-ldflags')
| -rwxr-xr-x | libtool-ldflags | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libtool-ldflags b/libtool-ldflags index 6321747..e32e37b 100755 --- a/libtool-ldflags +++ b/libtool-ldflags @@ -31,6 +31,7 @@ # The output of the script. This string is built up as we process the # arguments. result= +prev_arg= for arg do @@ -43,13 +44,21 @@ do # options. So, we prefix these options with -Xcompiler to # make clear to libtool that they are in fact compiler # options. - result="$result -Xcompiler" + case $prev_arg in + -Xpreprocessor|-Xcompiler|-Xlinker) + # This option is already prefixed; don't prefix it again. + ;; + *) + result="$result -Xcompiler" + ;; + esac ;; *) # We do not want to add -Xcompiler to other options because # that would prevent libtool itself from recognizing them. ;; esac + prev_arg=$arg # If $(LDFLAGS) is (say): # a "b'c d" e |