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Install eigen3.pc in default directory if pkgconfig not found (bug #358).

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(transplanted from 63dcdb65fd469c35e6aef32088c95184f29e31b7
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This commit is contained in:
Jitse Niesen 2011-11-22 17:30:35 +00:00
parent a52ab9c089
commit 99d8e5de2b
1 changed files with 8 additions and 2 deletions
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10
CMakeLists.txt
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@ -283,11 +283,17 @@ if(EIGEN_BUILD_PKGCONFIG)
STRING(REPLACE ${path_separator} ";" pkg_config_libdir_search "$ENV{PKG_CONFIG_LIBDIR}")
message(STATUS "searching for 'pkgconfig' directory in PKG_CONFIG_LIBDIR ( $ENV{PKG_CONFIG_LIBDIR} ), ${CMAKE_INSTALL_PREFIX}/share, and ${CMAKE_INSTALL_PREFIX}/lib")
FIND_PATH(pkg_config_libdir pkgconfig ${pkg_config_libdir_search} ${CMAKE_INSTALL_PREFIX}/share ${CMAKE_INSTALL_PREFIX}/lib ${pkg_config_libdir_search})
message(STATUS "found ${pkg_config_libdir}/pkgconfig" )
if(pkg_config_libdir)
SET(pkg_config_install_dir ${pkg_config_libdir})
message(STATUS "found ${pkg_config_libdir}/pkgconfig" )
else(pkg_config_libdir)
SET(pkg_config_install_dir ${CMAKE_INSTALL_PREFIX}/share)
message(STATUS "pkgconfig not found; installing in ${pkg_config_install_dir}" )
endif(pkg_config_libdir)
configure_file(eigen3.pc.in eigen3.pc)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/eigen3.pc
DESTINATION ${pkg_config_libdir}/pkgconfig
DESTINATION ${pkg_config_install_dir}/pkgconfig
)
endif(EIGEN_BUILD_PKGCONFIG)