Build fails: CMake Error at cmake/modules/pkg-config.cmake:97 (_pkg_check_modules_internal): _pkg_check_modules_internal Macro invoked with incorrect arguments for macro named: _pkg_check_modules_internal Call Stack (most recent call first): cmake/modules/pango.cmake:23 (pkg_check_pkgconfig) cmake/modules/plplot.cmake:535 (include) CMakeLists.txt:111 (include) Upstream fix is available: http://sourceforge.net/p/plplot/plplot/ci/772223c638ecf5dc740c9f3dd7a6883c6d2c83d2/ Reproducible: Always
I can confirm that the patch given in the upstream link fixes the problem.
+ 02 Feb 2015; Justin Lecher <jlec@gentoo.org> plplot-5.10.0-r1.ebuild, + +files/plplot-5.10.0-cmake.patch, metadata.xml: + Backport fix for cmake-3.10, #537670 +