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| author | Kai Pastor <dg0yt@darc.de> | 2021-12-19 11:07:12 +0100 |
|---|---|---|
| committer | Kai Pastor <dg0yt@darc.de> | 2022-02-05 18:06:45 +0100 |
| commit | 845d679d9801f5dd177b20630fbf8ec581600e52 (patch) | |
| tree | 2f95936f0d2917c338d3f42e2603465ec7483d49 /cmake | |
| parent | 0139d8c59f7ed135b03855f549d44a3801c42aa1 (diff) | |
| download | PROJ-845d679d9801f5dd177b20630fbf8ec581600e52.tar.gz PROJ-845d679d9801f5dd177b20630fbf8ec581600e52.zip | |
Revise pc file construction
Use sqlite3, libtiff-4 and libcurl modules instead of plain libs
Allow opt out by setting 'USE_PKGCONFIG_MODULES' off.
Link native system libs on Windows, and implicit C++ libraries on
other systems (e.g. libstc++/libc++).
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/ProjUtilities.cmake | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/cmake/ProjUtilities.cmake b/cmake/ProjUtilities.cmake index 333b01f0..690336b2 100644 --- a/cmake/ProjUtilities.cmake +++ b/cmake/ProjUtilities.cmake @@ -76,27 +76,42 @@ function(configure_proj_pc) set(datadir "$\{datarootdir\}") set(PACKAGE "proj") set(VERSION ${PROJ_VERSION}) - # Build list for Libs.private - set(EXTRA_LIBS - -lstdc++ - -lsqlite3 - ${CMAKE_THREAD_LIBS_INIT} - ) + # Build strings of dependencies (Libs.private, Requires.private) + set(EXTRA_LIBS "${CMAKE_THREAD_LIBS_INIT}") + set(EXTRA_REQUIRES "") + option(USE_PKGCONFIG_REQUIRES "Use 'Requires' instead 'Libs' in proj.pc" ON) + macro(add_module_or_libs MODULE) + if(USE_PKGCONFIG_REQUIRES) + list(APPEND EXTRA_REQUIRES "${MODULE}") + else() + list(APPEND EXTRA_LIBS "${ARGN}") + endif() + endmacro() + add_module_or_libs(sqlite3 -lsqlite3) if(TIFF_ENABLED) - list(APPEND EXTRA_LIBS -ltiff) + add_module_or_libs(libtiff-4 -ltiff) endif() if(CURL_ENABLED) - list(APPEND EXTRA_LIBS -lcurl) + add_module_or_libs(libcurl -lcurl) + endif() + if(WIN32 AND NOT MINGW) + list(APPEND EXTRA_LIBS -lole32 -lshell32) + else() + set(cxx_libs "${CMAKE_CXX_IMPLICIT_LINK_LIBRARIES}") + list(REMOVE_ITEM cxx_libs ${CMAKE_C_IMPLICIT_LINK_LIBRARIES}) + foreach(lib IN LISTS cxx_libs) + list(APPEND EXTRA_LIBS "-l${lib}") + endforeach() endif() - if(HAVE_LIBM) + if(HAVE_LIBM AND NOT "-lm" IN_LIST EXTRA_LIBS) list(APPEND EXTRA_LIBS -lm) endif() if(HAVE_LIBDL) list(APPEND EXTRA_LIBS -ldl) endif() # Join list with a space; list(JOIN) added CMake 3.12 - string(REPLACE ";" " " _tmp_str "${EXTRA_LIBS}") - set(EXTRA_LIBS "${_tmp_str}") + string(REPLACE ";" " " EXTRA_LIBS "${EXTRA_LIBS}") + string(REPLACE ";" " " EXTRA_REQUIRES "${EXTRA_REQUIRES}") configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/proj.pc.in |