CMake: split configuration files for apps and tests (#3048)

1 files changed, 10 insertions, 90 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 752d69f3..01e06979 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,93 +1,13 @@
-# first include proj library
-# always need
-include(lib_proj.cmake)
-
-# configure executable build
-option(BUILD_APPS
-  "Build PROJ applications (default value for BUILD_CCT, BUILD_CS2CS, etc.)" ON)
-
-option(BUILD_CCT
-  "Build cct (coordinate conversion and transformation tool)" "${BUILD_APPS}")
-option(BUILD_CS2CS
-  "Build cs2cs (coordinate systems to coordinate systems translation tool)" "${BUILD_APPS}")
-option(BUILD_GEOD
-  "Build geod (computation of geodesic lines)" "${BUILD_APPS}")
-option(BUILD_GIE
-  "Build gie (geospatial integrity investigation environment)" "${BUILD_APPS}")
-option(BUILD_PROJ
-  "Build proj (cartographic projection tool)" "${BUILD_APPS}")
-option(BUILD_PROJINFO
-  "Build projinfo (SRS and coordinate operation metadata/query tool)" "${BUILD_APPS}")
-option(BUILD_PROJSYNC
-  "Build projsync (synchronize transformation support data)" "${BUILD_APPS}")
-
-if(NOT MSVC)
-
-  # Use relative path so that package is relocatable
-  if(APPLE)
-    set(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LIBDIR}")
-    set(CMAKE_INSTALL_RPATH "@loader_path/../${LIBDIR}")
-  else()
-    set(CMAKE_INSTALL_RPATH "\$ORIGIN/../${LIBDIR}")
-  endif()
-  # Other apps can link to libproj using e.g. LDFLAGS -Wl,-rpath,${prefix}/lib
-
-else()
-
-    # Linking to setargv.obj enables wildcard globbing for the
-    # command line utilities, when compiling with MSVC
-    # https://docs.microsoft.com/cpp/c-language/expanding-wildcard-arguments
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} setargv.obj")
-
-endif()
-
-if(BUILD_CCT)
-  include(bin_cct.cmake)
-  set(BIN_TARGETS ${BIN_TARGETS} cct)
-endif()
-
-if(BUILD_CS2CS)
-  include(bin_cs2cs.cmake)
-  set(BIN_TARGETS ${BIN_TARGETS} cs2cs)
-endif()
-
-if(BUILD_GEOD)
-  include(bin_geod.cmake)
-  if(BUILD_TESTING)
-    include(bin_geodtest.cmake)
-  endif()
-  set(BIN_TARGETS ${BIN_TARGETS} geod)
-endif()
-
-if(BUILD_PROJ)
-  include(bin_proj.cmake)
-  set(BIN_TARGETS ${BIN_TARGETS} binproj)
-endif()
-
-if(BUILD_PROJINFO)
-  include(bin_projinfo.cmake)
-  set(BIN_TARGETS ${BIN_TARGETS} binprojinfo)
-endif()
-
-# Always build gie if testing is requested
-if(BUILD_GIE OR BUILD_TESTING)
-  include(bin_gie.cmake)
-  set(BIN_TARGETS ${BIN_TARGETS} gie)
-endif()
-
-if(BUILD_PROJSYNC)
-  if(NOT ENABLE_CURL)
-    message(SEND_ERROR "projsync requires Curl")
-  endif()
-  include(bin_projsync.cmake)
-  set(BIN_TARGETS ${BIN_TARGETS} bin_projsync)
-endif()
+# Global compile options for current directory and subdirectories
+add_compile_options("$<$<COMPILE_LANGUAGE:C>:${PROJ_C_WARN_FLAGS}>")
+add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:${PROJ_CXX_WARN_FLAGS}>")
 
+# First configure proj library
+include(lib_proj.cmake)
+add_subdirectory(apps)
+add_subdirectory(tests)
 
-if(MSVC OR CMAKE_CONFIGURATION_TYPES)
-  if(BIN_TARGETS)
-    # Add _d suffix for your debug versions of the tools
-    set_target_properties(${BIN_TARGETS} PROPERTIES
-      DEBUG_POSTFIX ${CMAKE_DEBUG_POSTFIX})
-  endif()
+if(APPLE)
+  # Directory name for installed targets
+  set(CMAKE_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${LIBDIR}")
 endif()