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| author | Mike Taves <mwtoews@gmail.com> | 2021-08-28 22:06:41 +1200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-28 22:06:41 +1200 |
| commit | a2713d85eab58eff28da416942e0b0c73edd4fcb (patch) | |
| tree | c27a21b9915e482b094ced6107098fa94487c1da /cmake | |
| parent | 3bb6c1bf02c454686edf557a520ae6c70d6ae5d9 (diff) | |
| download | PROJ-a2713d85eab58eff28da416942e0b0c73edd4fcb.tar.gz PROJ-a2713d85eab58eff28da416942e0b0c73edd4fcb.zip | |
proj.pc.in: add -lm -ldl in Libs.private (#2825)
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/ProjConfig.cmake | 1 | ||||
| -rw-r--r-- | cmake/ProjUtilities.cmake | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/cmake/ProjConfig.cmake b/cmake/ProjConfig.cmake index d43a2767..a53c3af1 100644 --- a/cmake/ProjConfig.cmake +++ b/cmake/ProjConfig.cmake @@ -15,6 +15,7 @@ check_function_exists(localeconv HAVE_LOCALECONV) check_function_exists(strerror HAVE_STRERROR) if(NOT WIN32) check_library_exists(dl dladdr "" HAVE_LIBDL) + check_library_exists(m exp "" HAVE_LIBM) endif() set(PACKAGE "proj") diff --git a/cmake/ProjUtilities.cmake b/cmake/ProjUtilities.cmake index f8688cd6..55d53cbb 100644 --- a/cmake/ProjUtilities.cmake +++ b/cmake/ProjUtilities.cmake @@ -83,6 +83,16 @@ function(configure_proj_pc) if(CURL_ENABLED) set(CURL_LIBS -lcurl) endif() + set(EXTRA_LIBS "-lstdc++") + if(HAVE_LIBM) + list(APPEND EXTRA_LIBS "-lm") + endif() + if(HAVE_LIBDL) + list(APPEND EXTRA_LIBS "-ldl") + endif() + # Join list with a space + string(REPLACE ";" " " _tmp_str "${EXTRA_LIBS}") + set(EXTRA_LIBS "${_tmp_str}") configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/proj.pc.in |