diff options
Diffstat (limited to 'include/CMakeLists.txt')
| -rw-r--r-- | include/CMakeLists.txt | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt index ab90344..fe4eed9 100644 --- a/include/CMakeLists.txt +++ b/include/CMakeLists.txt @@ -1,4 +1,3 @@ - # Add include folders to the library and targets that consume it # the SYSTEM keyword suppresses warnings for users of the library # @@ -7,14 +6,8 @@ # # IE: # #include <gsl/gsl> -if(GSL_STANDALONE_PROJECT) - target_include_directories(GSL INTERFACE - $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}> - $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}> - ) +if(PROJECT_IS_TOP_LEVEL) + target_include_directories(GSL INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>) else() - target_include_directories(GSL SYSTEM INTERFACE - $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}> - $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}> - ) + target_include_directories(GSL SYSTEM INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>) endif() |