Rework cmake caching.

1 files changed, 53 insertions, 59 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 01d5563cc..1d92132df 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -224,8 +224,8 @@ MACRO(FindLua)
 	IF(LUA_LIBRARY AND LUA_INCLUDE_DIR)
 		SET(LUA_FOUND 1)
 		IF(NOT LUA_VERSION_MAJOR OR NOT LUA_VERSION_MINOR)
-			SET(CACHE LUA_VERSION_MAJOR ${LUA_VERSION_MAJOR})
-			SET(CACHE LUA_VERSION_MINOR ${LUA_VERSION_MINOR})
+			SET(LUA_VERSION_MAJOR ${LUA_VERSION_MAJOR})
+			SET(LUA_VERSION_MINOR ${LUA_VERSION_MINOR})
 		ENDIF(NOT LUA_VERSION_MAJOR OR NOT LUA_VERSION_MINOR)
 		IF(ENABLE_LUAJIT MATCHES "ON")
 			MESSAGE(STATUS "Found luajit ${LUA_VERSION_MAJOR}.${LUA_VERSION_MINOR}")
@@ -293,7 +293,7 @@ MACRO(ProcessPackage PKG_NAME)
 	
 	IF(${PKG_NAME}_FOUND)
 		MESSAGE(STATUS "Found package ${PKG_NAME} in pkg-config modules ${PKG_MODULES}")
-		SET(WITH_${PKG_NAME} 1)
+		SET(WITH_${PKG_NAME} 1 CACHE INTERNAL "")
 		IF(ENABLE_STATIC MATCHES "ON")
 			SET(_XPREFIX "${PKG_NAME}_STATIC")
 		ELSE(ENABLE_STATIC MATCHES "ON")
@@ -317,40 +317,50 @@ MACRO(ProcessPackage PKG_NAME)
 		LIST(APPEND RSPAMD_REQUIRED_LIBRARIES "${${_XPREFIX}_LIBRARIES}")
 		INCLUDE_DIRECTORIES(${${_XPREFIX}_INCLUDEDIR})
 	ELSE()
-		# Try some more heuristic
-		FIND_LIBRARY(_lib NAMES ${PKG_LIBRARY}
-					HINTS "${PKG_ROOT}" "${RSPAMD_SEARCH_PATH}"
-					PATH_SUFFIXES "${PKG_LIB_SUFFIXES}" lib64 lib
-					PATHS ${RSPAMD_DEFAULT_LIBRARY_PATHS})
-		IF(NOT _lib)
-			IF(OPTIONAL)
-				MESSAGE("Cannot find library ${PKG_LIBRARY} for package ${PKG_NAME}")
-			ELSE()
-				MESSAGE(FATAL_ERROR "Cannot find library ${PKG_LIBRARY} for package ${PKG_NAME}")
-			ENDIF()
-		ENDIF(NOT _lib)
-		
-		FIND_PATH(_incl "${PKG_INCLUDE}" 
+		IF(NOT ${PKG_NAME}_GUESSED)
+			# Try some more heuristic
+			FIND_LIBRARY(_lib NAMES ${PKG_LIBRARY}
 						HINTS "${PKG_ROOT}" "${RSPAMD_SEARCH_PATH}"
-						PATH_SUFFIXES "${PKG_INCLUDE_SUFFIXES}" "include"
-						PATHS 	${RSPAMD_DEFAULT_INCLUDE_PATHS})
-		IF(NOT _incl)
-			IF(OPTIONAL)
-				MESSAGE("Cannot find header ${PKG_INCLUDE} for package ${PKG_NAME}")
-			ELSE()
-				MESSAGE(FATAL_ERROR "Cannot find header ${PKG_INCLUDE} for package ${PKG_NAME}")
+						PATH_SUFFIXES "${PKG_LIB_SUFFIXES}" lib64 lib
+						PATHS ${RSPAMD_DEFAULT_LIBRARY_PATHS})
+			IF(NOT _lib)
+				IF(OPTIONAL)
+					MESSAGE("Cannot find library ${PKG_LIBRARY} for package ${PKG_NAME}")
+				ELSE()
+					MESSAGE(FATAL_ERROR "Cannot find library ${PKG_LIBRARY} for package ${PKG_NAME}")
+				ENDIF()
+			ENDIF(NOT _lib)
+			
+			FIND_PATH(_incl "${PKG_INCLUDE}" 
+							HINTS "${PKG_ROOT}" "${RSPAMD_SEARCH_PATH}"
+							PATH_SUFFIXES "${PKG_INCLUDE_SUFFIXES}" "include"
+							PATHS 	${RSPAMD_DEFAULT_INCLUDE_PATHS})
+			IF(NOT _incl)
+				IF(OPTIONAL)
+					MESSAGE("Cannot find header ${PKG_INCLUDE} for package ${PKG_NAME}")
+				ELSE()
+					MESSAGE(FATAL_ERROR "Cannot find header ${PKG_INCLUDE} for package ${PKG_NAME}")
+				ENDIF()
+			ENDIF(NOT _incl)
+			
+			IF(_incl AND _lib)
+				GET_FILENAME_COMPONENT(_lib_path "${_lib}" PATH)
+				INCLUDE_DIRECTORIES("${_incl}")
+				LINK_DIRECTORIES("${_lib_path}")
+				LIST(APPEND RSPAMD_REQUIRED_LIBRARIES ${_lib})
+				SET(${PKG_NAME}_INCLUDE "${_incl}" CACHE INTERNAL "")
+				SET(${PKG_NAME}_LIBRARY_PATH "${_lib_path}" CACHE INTERNAL "")
+				SET(${PKG_NAME}_LIBRARY "${_lib}" CACHE INTERNAL "")
+				SET(${PKG_NAME}_GUESSED 1 CACHE INTERNAL "")
+				SET(WITH_${PKG_NAME} 1 CACHE INTERNAL "")
+				MESSAGE(STATUS "Found package ${PKG_NAME} in '${_lib_path}' (${_lib}) and '${_incl}' (${PKG_INCLUDE}).")
 			ENDIF()
-		ENDIF(NOT _incl)
 		
-		IF(_incl AND _lib)
-			GET_FILENAME_COMPONENT(_lib_path "${_lib}" PATH)
-			INCLUDE_DIRECTORIES("${_incl}")
-			LINK_DIRECTORIES("${_lib_path}")
-			LIST(APPEND RSPAMD_REQUIRED_LIBRARIES ${_lib})
-			SET(${PKG_NAME}_INCLUDE "${_incl}")
-			SET(${PKG_NAME}_LIBRARY "${_lib_path}")
-			SET(${PKG_NAME}_FOUND 1)
-			MESSAGE(STATUS "Found package ${PKG_NAME} in '${_lib_path}' (${_lib}) and '${_incl}' (${PKG_INCLUDE}).")
+		ELSE()
+			MESSAGE(STATUS "Found package ${PKG_NAME} (cached)")
+			INCLUDE_DIRECTORIES("${${PKG_NAME}_INCLUDE}")
+			LINK_DIRECTORIES("${${PKG_NAME}_LIBRARY_PATH}")
+			LIST(APPEND RSPAMD_REQUIRED_LIBRARIES "${${PKG_NAME}_LIBRARY}")
 		ENDIF()
 	ENDIF(${PKG_NAME}_FOUND)
 
@@ -425,7 +435,7 @@ IF(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
 	# Find util library
 	ProcessPackage(LIBUTIL LIBRARY util INCLUDE libutil.h
 		ROOT ${LIBUTIL_ROOT_DIR} OPTIONAL)
-	IF(LIBUTIL_FOUND)
+	IF(WITH_LIBUTIL)
 		SET(HAVE_LIBUTIL_H 1)
 		LIST(APPEND RSPAMD_REQUIRED_LIBRARIES util)
 		LIST(APPEND CMAKE_REQUIRED_LIBRARIES util)
@@ -560,9 +570,9 @@ ProcessPackage(OPENSSL LIBRARY crypto INCLUDE opensslconf.h INCLUDE_SUFFIXES inc
 	ROOT ${OPENSSL_ROOT_DIR} MODULES openssl)
 
 #Check for openssl (required for dkim)
-IF(OPENSSL_FOUND)
+IF(WITH_OPENSSL)
 	SET(HAVE_OPENSSL 1)
-ENDIF(OPENSSL_FOUND)
+ENDIF(WITH_OPENSSL)
 
 IF(GMIME2_VERSION VERSION_GREATER "2.4.0" OR NOT GMIME2_VERSION)
 	SET(GMIME24 1)
@@ -578,7 +588,6 @@ ENDIF(PCRE_LIBRARY)
 IF(ENABLE_HIREDIS MATCHES "ON")
 	ProcessPackage(HIREDIS LIBRARY hiredis INCLUDE hiredis.h INCLUDE_SUFFIXES include/hiredis
 		ROOT ${HIREDIS_ROOT_DIR} MODULES hiredis libhiredis)
-	SET(WITH_HIREDIS 1)
 ENDIF(ENABLE_HIREDIS MATCHES "ON")
 
 
@@ -753,7 +762,7 @@ CHECK_C_SOURCE_COMPILES(
   		return cmkcheckweak == NULL;
 	}" HAVE_WEAK_SYMBOLS)
 
-IF(ICONV_FOUND)
+IF(WITH_ICONV)
 	CHECK_C_SOURCE_COMPILES("
 #include <iconv.h>
 int main(){
@@ -766,7 +775,7 @@ int main(){
 	return 0;
 }
 " ICONV_SECOND_ARGUMENT_IS_CONST)
-ENDIF(ICONV_FOUND)
+ENDIF(WITH_ICONV)
 
 # Check macros
 CHECK_SYMBOL_EXISTS(PATH_MAX limits.h HAVE_PATH_MAX)
@@ -831,7 +840,7 @@ TRY_RUN(_CAN_RUN _CAN_COMPILE
 	"${CMAKE_BINARY_DIR}" "${CMAKE_BINARY_DIR}/pthread_setpshared.c"
 	CMAKE_FLAGS CMAKE_C_FLAGS="-pthread")
 IF(_CAN_RUN EQUAL 1)
-	SET(HAVE_PTHREAD_PROCESS_SHARED 1)
+	SET(HAVE_PTHREAD_PROCESS_SHARED 1 CACHE INTERNAL "")
 ENDIF(_CAN_RUN EQUAL 1)
 IF(HAVE_PTHREAD_PROCESS_SHARED)
 	MESSAGE(STATUS "pthread_mutexattr_setpshared is supported")
@@ -891,9 +900,9 @@ IF(ENABLE_URL_INCLUDE MATCHES "ON")
 		# Try to find libcurl
 		ProcessPackage(CURL LIBRARY curl INCLUDE curl.h INCLUDE_SUFFIXES include/curl 
 			ROOT ${CURL_ROOT})
-		IF(NOT CURL_FOUND)
+		IF(NOT WITH_CURL)
 			MESSAGE(WARNING "Neither libcurl nor libfetch were found, no support of URL includes in configuration")
-		ENDIF(NOT CURL_FOUND)
+		ENDIF(NOT WITH_CURL)
 	ENDIF(LIBFETCH_LIBRARY)
 ENDIF(ENABLE_URL_INCLUDE MATCHES "ON")
 
@@ -966,17 +975,9 @@ LIST(APPEND RSPAMD_REQUIRED_LIBRARIES ottery)
 LIST(APPEND RSPAMD_REQUIRED_LIBRARIES event)
 LIST(APPEND RSPAMD_REQUIRED_LIBRARIES xxhash)
 LIST(APPEND RSPAMD_REQUIRED_LIBRARIES blake2)
-LIST(APPEND RSPAMD_REQUIRED_LIBRARIES sqlite3)
-IF(OPENSSL_FOUND)
-	LIST(APPEND RSPAMD_REQUIRED_LIBRARIES ${OPENSSL_LIBRARIES})
-ENDIF(OPENSSL_FOUND)
 IF(HAVE_FETCH_H)
 	LIST(APPEND RSPAMD_REQUIRED_LIBRARIES fetch)
 ENDIF(HAVE_FETCH_H)
-LIST(APPEND RSPAMD_REQUIRED_LIBRARIES event)
-IF(HAVE_LIBEVENT2)
-	LIST(APPEND RSPAMD_REQUIRED_LIBRARIES event_pthreads)
-ENDIF(HAVE_LIBEVENT2)
 IF(WITH_DB)
 	LIST(APPEND RSPAMD_REQUIRED_LIBRARIES db)
 ENDIF(WITH_DB)
@@ -984,13 +985,6 @@ ENDIF(WITH_DB)
 
 LIST(APPEND RSPAMD_REQUIRED_LIBRARIES "${LUA_LIBRARY}")
 
-IF(ENABLE_GPERF_TOOLS MATCHES "ON")
-	LIST(APPEND RSPAMD_REQUIRED_LIBRARIES profiler)
-ENDIF(ENABLE_GPERF_TOOLS MATCHES "ON")
-
-IF(ENABLE_HIREDIS MATCHES "ON")
-	LIST(APPEND RSPAMD_REQUIRED_LIBRARIES hiredis)
-ENDIF(ENABLE_HIREDIS MATCHES "ON")
 IF(GLIB_COMPAT)
 	LIST(APPEND RSPAMD_REQUIRED_LIBRARIES glibadditions)
 ENDIF(GLIB_COMPAT)
@@ -1128,4 +1122,4 @@ ADD_CUSTOM_TARGET(dist ${CMAKE_SOURCE_DIR}/dist.sh
 IF(NOT DEBIAN_BUILD)
 	ADD_CUSTOM_TARGET(check DEPENDS rspamd-test)
 	ADD_CUSTOM_TARGET(run-test DEPENDS check COMMAND test/rspamd-test)
-ENDIF(NOT DEBIAN_BUILD)
+ENDIF(NOT DEBIAN_BUILD)
\ No newline at end of file