George Hartzell e5560dfbde fontconfig should depend on gperf (#4551) ... * Include depends_on for gperf Sometime around 2.12.2 fontconfig acquired a build-time dependency on `gperf` (this commit, I think: 59fd9960bbb58fd6257adb13ec0f918882149332). This adds the dependency. `gperf` is called in the `src/Makefile`, see line 907 of `src/Makefile.in`. * Only depend_on gperf if @2.12.2: The gperf dependency *seems* to only be required when @2.12.2:. Earlier releases do not check the arg type of the gperf lookup function (which requires gperf) and are able to use pre-generated files so gperf is not required at build time.		2017-06-20 12:46:49 -05:00
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spack	fontconfig should depend on gperf (#4551)	2017-06-20 12:46:49 -05:00