Merge pull request #112 from rouault/libgeotiff_pc

autoconf/CMake: add generation of libgeotiff.pc

libgeotiff/CMakeLists.txt

@@ -341,6 +341,27 @@ INSTALL( TARGETS ${GEOTIFF_LIBRARY_TARGET}
      PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
      ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} )
 
+# Install libgeotiff.pc
+set(prefix "${CMAKE_INSTALL_PREFIX}")
+set(exec_prefix "\${prefix}")
+if(IS_ABSOLUTE "${CMAKE_INSTALL_LIBDIR}")
+    set(libdir "${CMAKE_INSTALL_LIBDIR}")
+else()
+    set(libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}")
+endif()
+if(IS_ABSOLUTE "${CMAKE_INSTALL_INCLUDEDIR}")
+    set(includedir "${CMAKE_INSTALL_INCLUDEDIR}")
+else()
+    set(includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
+endif()
+SET(PACKAGE_NAME ${PROJECT_NAME})
+SET(VERSION ${PROJECT_VERSION})
+configure_file(libgeotiff.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libgeotiff.pc @ONLY)
+
+INSTALL(
+    FILES ${CMAKE_CURRENT_BINARY_DIR}/libgeotiff.pc
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
+
 # Define grouping of source files in PROJECT file (e.g. Visual Studio)
 SOURCE_GROUP("CMake Files" FILES CMakeLists.txt)
 SOURCE_GROUP("Header Files" FILES ${GEOTIFF_LIB_HEADERS})

libgeotiff/Makefile.am

@@ -59,6 +59,9 @@ libgeotiff_la_LIBADD = libxtiff/libxtiff.la
 
 lib_LTLIBRARIES = libgeotiff.la
 
+pkgconfig_DATA = libgeotiff.pc
+pkgconfigdir = $(libdir)/pkgconfig
+
 EXTRA_DIST =    autogen.sh \
                 makefile.vc \
                 geo_config.h.vc \

libgeotiff/configure.ac

@@ -365,6 +365,7 @@ AC_CONFIG_FILES([
     man/man1/Makefile
     cmake/Makefile
     test/Makefile
+    libgeotiff.pc
 ])
 
 AC_OUTPUT

libgeotiff/libgeotiff.pc.in

@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: @PACKAGE_NAME@
+Description: GeoTIFF file format library
+Version: @VERSION@
+Libs: -L${libdir} -lgeotiff
+Cflags: -I${includedir}
+Requires.private: proj, libtiff-4