enh: Configure and install pkg-config .pc file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b1e514d..3fd9d70 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -83,11 +83,13 @@
# ----------------------------------------------------------------------------
# package information
-set (PACKAGE_NAME "gflags")
-set (PACKAGE_VERSION "2.2.0")
-set (PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
-set (PACKAGE_TARNAME "${PACKAGE_NAME}-${PACKAGE_VERSION}")
-set (PACKAGE_BUGREPORT "https://github.com/gflags/gflags/issues")
+set (PACKAGE_NAME "gflags")
+set (PACKAGE_VERSION "2.2.0")
+set (PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
+set (PACKAGE_TARNAME "${PACKAGE_NAME}-${PACKAGE_VERSION}")
+set (PACKAGE_BUGREPORT "https://github.com/gflags/gflags/issues")
+set (PACKAGE_DESCRIPTION "A commandline flags library that allows for distributed flags.")
+set (PACKAGE_URL "http://gflags.github.io/gflags")
project (${PACKAGE_NAME} CXX)
if (CMAKE_VERSION VERSION_LESS 100)
@@ -399,6 +401,7 @@
set (LIBRARY_INSTALL_DIR Lib)
set (INCLUDE_INSTALL_DIR Include)
set (CONFIG_INSTALL_DIR CMake)
+ set (PKGCONFIG_INSTALL_DIR)
else ()
set (RUNTIME_INSTALL_DIR bin)
# The LIB_INSTALL_DIR and LIB_SUFFIX variables are used by the Fedora
@@ -411,6 +414,7 @@
gflags_property (LIBRARY_INSTALL_DIR ADVANCED TRUE)
set (INCLUDE_INSTALL_DIR include)
set (CONFIG_INSTALL_DIR ${LIBRARY_INSTALL_DIR}/cmake/${PACKAGE_NAME})
+ set (PKGCONFIG_INSTALL_DIR ${LIBRARY_INSTALL_DIR}/pkgconfig)
endif ()
# ----------------------------------------------------------------------------
@@ -526,6 +530,11 @@
endif ()
endif ()
+if (PKGCONFIG_INSTALL_DIR)
+ configure_file ("cmake/package.pc.in" "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}.pc" @ONLY)
+ install (FILES "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}.pc" DESTINATION "${PKGCONFIG_INSTALL_DIR}")
+endif ()
+
# ----------------------------------------------------------------------------
# support direct use of build tree
set (INSTALL_PREFIX_REL2CONFIG_DIR .)
@@ -593,7 +602,7 @@
set (CPACK_PACKAGE_VERSION_MAJOR "${PACKAGE_VERSION_MAJOR}")
set (CPACK_PACKAGE_VERSION_MINOR "${PACKAGE_VERSION_MINOR}")
set (CPACK_PACKAGE_VERSION_PATCH "${PACKAGE_VERSION_PATCH}")
- set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "A commandline flags library that allows for distributed flags.")
+ set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "${PACKAGE_DESCRIPTION}")
set (CPACK_RESOURCE_FILE_WELCOME "${CMAKE_CURRENT_BINARY_DIR}/README.txt")
set (CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_LIST_DIR}/COPYING.txt")
set (CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_BINARY_DIR}/README.txt")
@@ -605,7 +614,7 @@
# RPM package information -- used in cmake/package.cmake.in also for DEB
set (CPACK_RPM_PACKAGE_GROUP "Development/Libraries")
set (CPACK_RPM_PACKAGE_LICENSE "BSD")
- set (CPACK_RPM_PACKAGE_URL "http://gflags.github.io/gflags")
+ set (CPACK_RPM_PACKAGE_URL "${PACKAGE_URL}")
set (CPACK_RPM_CHANGELOG_FILE "${CMAKE_CURRENT_LIST_DIR}/ChangeLog.txt")
if (INSTALL_HEADERS)
diff --git a/cmake/package.pc.in b/cmake/package.pc.in
new file mode 100644
index 0000000..80df818
--- /dev/null
+++ b/cmake/package.pc.in
@@ -0,0 +1,14 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=${prefix}
+bindir=${prefix}/@RUNTIME_INSTALL_DIR@
+libdir=${prefix}/@LIBRARY_INSTALL_DIR@
+includedir=${prefix}/@INCLUDE_INSTALL_DIR@
+
+Name: @PACKAGE_NAME@
+Version: @PACKAGE_VERSION@
+Description: @PACKAGE_DESCRIPTION@
+URL: @PACKAGE_URL@
+Requires:
+Libs: -L${libdir} -lgflags
+Libs.private: -lpthread
+Cflags: -I${includedir}
