populate pkg-config's "Libs.private"

Closes: #49
hoene · May 7, 2018 · 08f243d · 08f243d
1 parent 3b2dc20
commit 08f243d
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -19,6 +19,8 @@ SET(CPACK_PACKAGE_VERSION_MINOR "5")
 SET(CPACK_PACKAGE_VERSION_PATCH "1")
 SET(CPACK_DEBIAN_PACKAGE_DEPENDS "zlib1g")
 
+SET(PKG_CONFIG_PRIVATELIBS "")
+
 SET(PROJECT_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
 
 CHECK_C_COMPILER_FLAG(-Wall C_HAS_WALL)

diff --git a/libmysofa.pc.cmake b/libmysofa.pc.cmake
@@ -8,5 +8,5 @@ libdir=${prefix}/lib
 Libs: -L${libdir} -lmysofa
 Cflags: -I${includedir}
 
-#Libs.private:
+Libs.private: @PKG_CONFIG_PRIVATELIBS@
 #Requires.private:
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -31,6 +31,9 @@ endif()
 if(NOT MSVC)
     find_library(MATH m)
     include(FindZLIB)
+
+    SET(PKG_CONFIG_PRIVATELIBS "-lm ${PKG_CONFIG_PRIVATELIBS}")
+    SET(PKG_CONFIG_PRIVATELIBS "-lz ${PKG_CONFIG_PRIVATELIBS}")
 else()
     set(MATH "")
     find_program(NUGET nuget)
@@ -89,3 +92,5 @@ if(BUILD_TESTS)
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
 endif(BUILD_TESTS)
 
+SET(PKG_CONFIG_PRIVATELIBS "${PKG_CONFIG_PRIVATELIBS}" PARENT_SCOPE)
+