package/libwebsockets: fix static link

From 990835b15e3713e6c34d64b4bed8e55dcca6e6e2 Mon Sep 17 00:00:00 2001

From: Samuel Martin <s.martin49@gmail.com>

Date: Sat, 30 Aug 2014 00:40:03 +0200

Subject: [PATCH 2/2] cmake: disable shared library build when

 BUILD_SHARED_LIBS is off

Signed-off-by: Samuel Martin <s.martin49@gmail.com>

---

 CMakeLists.txt | 19 +++++++++++++------

 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt

index 72391b0..8f28680 100644

--- a/CMakeLists.txt

+++ b/CMakeLists.txt

@@ -320,14 +320,19 @@ source_group("Sources"          FILES ${SOURCES})

 #

 # Create the lib.

 #

+set(_libs_websockets websockets)

 add_library(websockets STATIC

 			${HDR_PRIVATE}

 			${HDR_PUBLIC}

 			${SOURCES})

+

+if(BUILD_SHARED_LIBS)

+list(APPEND _libs_websockets websockets_shared)

 add_library(websockets_shared SHARED

 			${HDR_PRIVATE}

 			${HDR_PUBLIC}

 			${SOURCES})

+endif()

 if (WIN32)

 	# On Windows libs have the same file ending (.lib)

@@ -348,15 +353,17 @@ endif(WIN32)

 # We want the shared lib to be named "libwebsockets"

 # not "libwebsocket_shared".

+if(BUILD_SHARED_LIBS)

 set_target_properties(websockets_shared

-		PROPERTIES 

+		PROPERTIES

 		OUTPUT_NAME websockets)

+endif()

 # Set the so version of the lib.

 # Equivalent to LDFLAGS=-version-info x:x:x

 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)

-	foreach(lib websockets websockets_shared)

-		set_target_properties(${lib} 

+	foreach(lib ${_libs_websockets})

+		set_target_properties(${lib}

 			PROPERTIES

 			SOVERSION ${SOVERSION})

 	endforeach()

@@ -408,7 +415,7 @@ if (NOT WITHOUT_EXTENSIONS)

 	endif()

 	# Make sure ZLib is compiled before the libs.

-	foreach (lib websockets websockets_shared)

+	foreach (lib ${_libs_websockets})

 		add_dependencies(${lib} ZLIB)

 	endforeach()

@@ -462,7 +469,7 @@ if (UNIX)

 endif()

 # Setup the linking for all libs.

-foreach (lib websockets websockets_shared)

+foreach (lib ${_libs_websockets})

 	target_link_libraries(${lib} ${LIB_LIST})

 endforeach()

@@ -727,7 +734,7 @@ install(FILES ${HDR_PUBLIC}

 set(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "Header files")

 # Install libs.

-install(TARGETS websockets websockets_shared

+install(TARGETS ${_libs_websockets}

 		LIBRARY DESTINATION lib${LIB_SUFFIX}

 		ARCHIVE DESTINATION lib${LIB_SUFFIX}

 		COMPONENT libraries)

-- 

2.1.0