diff options
| author | Michael Olbrich <m.olbrich@pengutronix.de> | 2012-12-10 10:05:27 +0100 |
|---|---|---|
| committer | Michael Olbrich <m.olbrich@pengutronix.de> | 2012-12-10 10:05:31 +0100 |
| commit | a4b15bee261120085df7496cf988b504bf5d848d (patch) | |
| tree | a6d422b8463ef8749192e960fdea59adee29d411 | |
| parent | 314dcd3a3c8987022641769360b1ff1a11f7b730 (diff) | |
| download | ptxdist-a4b15bee261120085df7496cf988b504bf5d848d.tar.gz ptxdist-a4b15bee261120085df7496cf988b504bf5d848d.tar.xz | |
wrapper: don't add linker flags if there is nothing to link
Otherwise the linker may be called anyways and returns with an error.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
| -rw-r--r-- | scripts/wrapper/libwrapper.sh | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/scripts/wrapper/libwrapper.sh b/scripts/wrapper/libwrapper.sh index aa10b5021..3eec11602 100644 --- a/scripts/wrapper/libwrapper.sh +++ b/scripts/wrapper/libwrapper.sh @@ -1,5 +1,6 @@ #!/bin/sh +COMPILING=false LINKING=true FORTIFY=true STDLIB=true @@ -51,11 +52,19 @@ cc_check_args() { echo "${0##*/} $*" >&2 exit 1 ;; + -) + COMPILING=true + ;; + -*) + ;; + *) + COMPILING=true + ;; esac done # Used e.g. by the kernel to get the compiler version. Adding # linker options confuses gcc because there is nothing to link. - if [ "$*" = "-v" ]; then + if ! $COMPILING; then LINKING=false fi } |