[build] move some build scripts to scripts/

2 files changed, 117 insertions, 0 deletions

diff --git a/scripts/cmake/FindLibEV.cmake b/scripts/cmake/FindLibEV.cmake
new file mode 100644
index 00000000..739b4bad
--- /dev/null
+++ b/scripts/cmake/FindLibEV.cmake
@@ -0,0 +1,70 @@
+
+set(LIBEV_PATH "" CACHE PATH "Base path for include/ev.h and lib/libev*")
+set(LIBEV_INCLUDE_PATH "" CACHE PATH "Include path for ev.h")
+set(LIBEV_LIBDIR "" CACHE PATH "Path containing libev")
+
+if(LIBEV_PATH)
+	set(LIBEV_INCLUDE_PATH "${LIBEV_PATH}/include" CACHE PATH "Include path for ev.h" FORCE)
+	set(LIBEV_LIBDIR "${LIBEV_PATH}/lib" CACHE PATH "Path containing libev" FORCE)
+endif()
+
+if(LIBEV_INCLUDE_PATH)
+	include_directories(${LIBEV_INCLUDE_PATH})
+endif()
+
+# Use cached result
+if(NOT LIBEV_FOUND)
+	unset(HAVE_EV_H)
+	unset(HAVE_LIBEV)
+	unset(HAVE_EV_H CACHE)
+	unset(HAVE_LIBEV CACHE)
+	unset(LIBEV_CFLAGS)
+	unset(LIBEV_LDFLAGS)
+
+	if(LIBEV_INCLUDE_PATH OR LIBEV_LIBDIR)
+		set(CMAKE_REQUIRED_INCLUDES ${LIBEV_INCLUDE_PATH})
+#		message(STATUS "Looking for ev.h in ${CMAKE_REQUIRED_INCLUDES}")
+		check_include_files(ev.h HAVE_EV_H)
+		if(HAVE_EV_H)
+#			message(STATUS "Looking for lib ev in ${LIBEV_LIBDIR}")
+			check_library_exists(ev ev_time "${LIBEV_LIBDIR}" HAVE_LIBEV)
+			if(HAVE_LIBEV)
+				set(LIBEV_CFLAGS "" CACHE INTERNAL "")
+				set(LIBEV_LDFLAGS "-L${LIBEV_LIBDIR} -lev" CACHE INTERNAL "")
+				set(LIBEV_FOUND TRUE CACHE INTERNAL "Found libev")
+			else()
+				message(STATUS "Couldn't find lib ev in ${LIBEV_LIBDIR}")
+			endif()
+		else()
+			message(STATUS "Couldn't find <ev.h> in ${LIBEV_INCLUDE_PATH}")
+		endif()
+	else()
+		pkg_check_modules(LIBEV libev)
+		if(NOT LIBEV_FOUND)
+#			message(STATUS "Looking for ev.h in ${CMAKE_REQUIRED_INCLUDES}")
+			check_include_files(ev.h HAVE_EV_H)
+			if(HAVE_EV_H)
+#				message(STATUS "Looking for lib ev")
+				check_library_exists(ev ev_time "" HAVE_LIBEV)
+				if(HAVE_LIBEV)
+					set(LIBEV_CFLAGS "" CACHE INTERNAL "")
+					set(LIBEV_LDFLAGS "-lev" CACHE INTERNAL "")
+					set(LIBEV_FOUND TRUE CACHE INTERNAL "Found libev")
+				else()
+					message(STATUS "Couldn't find lib ev")
+				endif()
+			else()
+				message(STATUS "Couldn't find <ev.h>")
+			endif()
+		endif()
+	endif()
+
+endif()
+
+if(NOT LIBEV_FOUND)
+	if(LibEV_FIND_REQUIRED)
+		message(FATAL_ERROR "Could not find libev")
+	endif()
+endif()
+
+mark_as_advanced(LIBEV_PATH LIBEV_INCLUDE_PATH LIBEV_LIBDIR)
diff --git a/scripts/cmake/LighttpdMacros.cmake b/scripts/cmake/LighttpdMacros.cmake
new file mode 100644
index 00000000..95cab8d9
--- /dev/null
+++ b/scripts/cmake/LighttpdMacros.cmake
@@ -0,0 +1,47 @@
+## our modules are without the "lib" prefix
+
+macro(ADD_AND_INSTALL_LIBRARY LIBNAME SRCFILES)
+	if(BUILD_STATIC)
+		add_library(${LIBNAME} STATIC ${SRCFILES})
+		target_link_libraries(lighttpd ${LIBNAME})
+	else()
+		if(APPLE)
+			add_library(${LIBNAME} MODULE ${SRCFILES})
+		else()
+			add_library(${LIBNAME} SHARED ${SRCFILES})
+		endif()
+		set(L_INSTALL_TARGETS ${L_INSTALL_TARGETS} ${LIBNAME})
+		## Windows likes to link it this way back to app!
+		if(WIN32)
+			set_target_properties(${LIBNAME} PROPERTIES LINK_FLAGS lighttpd.lib)
+		endif()
+
+		if(APPLE)
+			set_target_properties(${LIBNAME} PROPERTIES LINK_FLAGS "-flat_namespace -undefined suppress")
+		endif()
+	endif()
+endmacro(ADD_AND_INSTALL_LIBRARY)
+
+macro(LEMON_PARSER SRCFILE)
+	get_filename_component(SRCBASE ${SRCFILE} NAME_WE)
+	add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${SRCBASE}.c ${CMAKE_CURRENT_BINARY_DIR}/${SRCBASE}.h
+		COMMAND ${CMAKE_BINARY_DIR}/build/lemon
+		ARGS -q ${CMAKE_CURRENT_SOURCE_DIR}/${SRCFILE} ${CMAKE_SOURCE_DIR}/src/lempar.c
+		DEPENDS ${CMAKE_BINARY_DIR}/build/lemon ${CMAKE_CURRENT_SOURCE_DIR}/${SRCFILE} ${CMAKE_SOURCE_DIR}/src/lempar.c
+		COMMENT "Generating ${SRCBASE}.c from ${SRCFILE}"
+	)
+endmacro(LEMON_PARSER)
+
+macro(ADD_TARGET_PROPERTIES _target _name)
+	set(_properties)
+	foreach(_prop ${ARGN})
+		set(_properties "${_properties} ${_prop}")
+	endforeach()
+	get_target_property(_old_properties ${_target} ${_name})
+	message("adding property to ${_target} ${_name}:" ${_properties})
+	if(NOT _old_properties)
+		# in case it's NOTFOUND
+		set(_old_properties)
+	endif()
+	set_target_properties(${_target} PROPERTIES ${_name} "${_old_properties} ${_properties}")
+endmacro(ADD_TARGET_PROPERTIES)