108 lines
3.2 KiB
Diff
108 lines
3.2 KiB
Diff
From 045b035bd9ebbd45f40dda36b143ede869eb5f16 Mon Sep 17 00:00:00 2001
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From: Sagaert Johan <sagaert.johan@skynet.be>
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Date: Fri, 31 Oct 2014 12:25:48 +0100
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Subject: [PATCH 2/2] cmake: disable shared library build when
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BUILD_SHARED_LIBS is off
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Original patch from Samuel Martin, reworked by Sagaert Johan when
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updating libwebsockets.
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Signed-off-by: Samuel Martin <s.martin49@gmail.com>
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Signed-off-by: Sagaert Johan <sagaert.johan@skynet.be>
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[yann.morin.1998@free.fr: further fix after the version bumped]
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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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---
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CMakeLists.txt | 17 ++++++++++++-----
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1 file changed, 12 insertions(+), 5 deletions(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 7978845..89853ce 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -372,14 +372,19 @@ source_group("Sources" FILES ${SOURCES})
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#
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# Create the lib.
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#
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+set(_libs_websockets websockets)
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add_library(websockets STATIC
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${HDR_PRIVATE}
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${HDR_PUBLIC}
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${SOURCES})
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+
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+if(BUILD_SHARED_LIBS)
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+list(APPEND _libs_websockets websockets_shared)
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add_library(websockets_shared SHARED
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${HDR_PRIVATE}
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${HDR_PUBLIC}
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${SOURCES})
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+endif()
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if (WIN32)
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# On Windows libs have the same file ending (.lib)
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@@ -400,15 +405,17 @@ endif(WIN32)
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# We want the shared lib to be named "libwebsockets"
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# not "libwebsocket_shared".
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+if(BUILD_SHARED_LIBS)
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set_target_properties(websockets_shared
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- PROPERTIES
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+ PROPERTIES
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OUTPUT_NAME websockets)
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+endif()
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# Set the so version of the lib.
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# Equivalent to LDFLAGS=-version-info x:x:x
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if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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- foreach(lib websockets websockets_shared)
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- set_target_properties(${lib}
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+ foreach(lib ${_libs_websockets})
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+ set_target_properties(${lib}
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PROPERTIES
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SOVERSION ${SOVERSION})
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endforeach()
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@@ -460,7 +467,7 @@ if (NOT LWS_WITHOUT_EXTENSIONS)
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endif()
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# Make sure ZLib is compiled before the libs.
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- foreach (lib websockets websockets_shared)
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+ foreach (lib ${_libs_websockets})
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add_dependencies(${lib} ZLIB)
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endforeach()
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@@ -524,7 +531,7 @@ if (UNIX)
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endif()
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# Setup the linking for all libs.
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-foreach (lib websockets websockets_shared)
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+foreach (lib ${_libs_websockets})
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target_link_libraries(${lib} ${LIB_LIST})
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endforeach()
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@@ -793,7 +800,7 @@
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set(LWS_INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files")
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# Export targets (This is used for other CMake projects to easily find the libraries and include files).
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-export(TARGETS websockets websockets_shared
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+export(TARGETS ${_libs_websockets}
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FILE "${PROJECT_BINARY_DIR}/LibwebsocketsTargets.cmake")
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export(PACKAGE libwebsockets)
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@@ -829,7 +835,7 @@
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${PROJECT_BINARY_DIR}/LibwebsocketsConfigVersion.cmake
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@ONLY)
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-set_target_properties(websockets websockets_shared
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+set_target_properties(${_libs_websockets}
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PROPERTIES PUBLIC_HEADER "${HDR_PUBLIC}")
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#
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@@ -837,7 +843,7 @@
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#
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# Install libs and headers.
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-install(TARGETS websockets websockets_shared
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+install(TARGETS ${_libs_websockets}
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EXPORT LibwebsocketsTargets
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LIBRARY DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
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ARCHIVE DESTINATION "${LWS_INSTALL_LIB_DIR}${LIB_SUFFIX}" COMPONENT libraries
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