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| author | Mike Taves <mwtoews@gmail.com> | 2019-02-22 20:39:53 +1300 |
|---|---|---|
| committer | Mike Taves <mwtoews@gmail.com> | 2019-02-22 21:58:09 +1300 |
| commit | 93bd3c37a3d8a6bb6994cc227f1b1597e372e788 (patch) | |
| tree | 8292276bb1739e416fed9df91fd3a01928d865be /cmake/ProjConfig.cmake | |
| parent | bbf31d0e1052a40269547d0dec5d63a7e0534ccc (diff) | |
| download | PROJ-93bd3c37a3d8a6bb6994cc227f1b1597e372e788.tar.gz PROJ-93bd3c37a3d8a6bb6994cc227f1b1597e372e788.zip | |
CMake warning about second proj_config.h
Diffstat (limited to 'cmake/ProjConfig.cmake')
| -rw-r--r-- | cmake/ProjConfig.cmake | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/cmake/ProjConfig.cmake b/cmake/ProjConfig.cmake index a97ea9b3..ada827ea 100644 --- a/cmake/ProjConfig.cmake +++ b/cmake/ProjConfig.cmake @@ -37,6 +37,14 @@ set(PACKAGE_TARNAME "proj") set(PACKAGE_URL "https://proj4.org") set(PACKAGE_VERSION "${${PROJECT_INTERN_NAME}_VERSION}") -configure_file(cmake/proj_config.cmake.in src/proj_config.h) +# check if a second proj_config.h exists (created by ./configure) +# as this is within CMake's C_INCLUDES / CXX_INCLUDES +set(AUTOCONF_PROJ_CONFIG_H "${CMAKE_SOURCE_DIR}/src/proj_config.h") +if(EXISTS ${AUTOCONF_PROJ_CONFIG_H}) + message(WARNING "Autoconf's ${AUTOCONF_PROJ_CONFIG_H} may interfere " + "with this CMake build. Run 'make distclean' in the " + "source directory before CMake's build.") +endif() +configure_file(cmake/proj_config.cmake.in src/proj_config.h) |