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| author | yar <yar@FreeBSD.org> | 2007-10-18 15:21:35 +0000 |
|---|---|---|
| committer | yar <yar@FreeBSD.org> | 2007-10-18 15:21:35 +0000 |
| commit | 51f94c87ade72ef476c0ae398c02f6939a54c584 (patch) | |
| tree | ecd0d4c9182b84689e7a8c659af7698ec919b2d2 /share/mk/bsd.symver.mk | |
| parent | 1af6ff1600411e207caf1f30b413f88e195dcc40 (diff) | |
| download | FreeBSD-src-51f94c87ade72ef476c0ae398c02f6939a54c584.zip FreeBSD-src-51f94c87ade72ef476c0ae398c02f6939a54c584.tar.gz | |
Explicitly verify if we have found the VERSION_GEN script
instead of passing the possibly null argument to awk(1) and
getting an obscure error from it.
Diffstat (limited to 'share/mk/bsd.symver.mk')
| -rw-r--r-- | share/mk/bsd.symver.mk | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/share/mk/bsd.symver.mk b/share/mk/bsd.symver.mk index 30a822e..7626274 100644 --- a/share/mk/bsd.symver.mk +++ b/share/mk/bsd.symver.mk @@ -34,6 +34,9 @@ _vgen= ${path}/${VERSION_GEN} .endif .endif .endfor +.if empty(_vgen) +.error ${VERSION_GEN} not found in the search path. +.endif # Run the symbol maps through the C preprocessor before passing # them to the symbol version generator. |
