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(parent: b9ec4ff) | patch
configure: Improve error message when pkg-config is missing.
authorBen Pfaff <blp@nicira.com>
Wed, 13 Jul 2011 17:58:59 +0000 (10:58 -0700)
committerBen Pfaff <blp@nicira.com>
Wed, 13 Jul 2011 19:42:54 +0000 (12:42 -0700)
commit2bc458b3afa21a8fab448ff65ab454a0827f458f
treefed74b0b186cbaab859b0ffae3235ceb7fe5b0bctree | snapshot
parentb9ec4ff78d24f3c3fbeb7a8838ad578e9f748ef3commit | diff
configure: Improve error message when pkg-config is missing.

Until now, when pkg-config is missing, Autoconf emitted this error:
    error: possibly undefined macro: PKG_CHECK_MODULES
This commit changes the message to:
    error: Please install pkg-config.
This should be easier for users to interpret.

Suggested-by: Ethan Jackson <ethan@nicira.com>
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