Added support for cmake

CMakeLists.txt

@@ -0,0 +1,40 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.4.0 FATAL_ERROR)
+
+MACRO(ADD_TARGET_PROPERTIES _target _name _properties)
+  SET(_properties ${ARGV})
+  LIST(REMOVE_AT _properties 0)
+  LIST(REMOVE_AT _properties 0)
+  GET_TARGET_PROPERTY(_old_properties ${_target} ${_name})
+  MESSAGE("adding property to ${_target} ${_name}: ${_properties}")
+  IF(NOT _old_properties)
+    # in case it's NOTFOUND
+    SET(_old_properties)
+  ENDIF(NOT _old_properties)
+  SET_TARGET_PROPERTIES(${_target} PROPERTIES ${_name} "${_old_properties} ${_properties}")
+ENDMACRO(ADD_TARGET_PROPERTIES)
+
+PROJECT(spawn-fcgi)
+SET(PACKAGE_VERSION 1.0)
+EXEC_PROGRAM(date ARGS "'+%b %d %Y %H:%M:%S UTC'" OUTPUT_VARIABLE PACKAGE_BUILD_DATE)
+
+INCLUDE(FindPkgConfig)
+
+pkg_check_modules (GLIB2 REQUIRED glib-2.0)
+
+SET(GLIB_INCLUDES ${GLIB2_INCLUDE_DIRS} ${GLIB2_INCLUDE_DIRS}/glib-2.0/ ${GLIB2_INCLUDE_DIRS}/glib-2.0/include/)
+INCLUDE_DIRECTORIES(${GLIB_INCLUDES})
+
+add_executable(spawn-fcgi spawn-fcgi.c)
+
+ADD_TARGET_PROPERTIES(spawn-fcgi COMPILE_FLAGS "-std=gnu99 -Wall -g -Wshadow -W -pedantic -fPIC -D_GNU_SOURCE")
+
+ADD_TARGET_PROPERTIES(spawn-fcgi LINK_FLAGS "${GLIB2_LDFLAGS}")
+ADD_TARGET_PROPERTIES(spawn-fcgi COMPILE_FLAGS "${GLIB2_CFLAGS_OTHER}")
+
+ADD_DEFINITIONS(
+	-DPACKAGE_NAME="\\"${CMAKE_PROJECT_NAME}\\""
+	-DPACKAGE_VERSION="\\"${PACKAGE_VERSION}\\""
+	-DPACKAGE_BUILD_DATE="\\"${PACKAGE_BUILD_DATE}\\""
+	)
+
+INSTALL(TARGETS spawn-fcgi DESTINATION bin)

spawn-fcgi.c

@@ -16,7 +16,9 @@
 #include <arpa/inet.h>
 #include <sys/un.h>
 
+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif
 
 #define UNUSED(x) ((void)(x))