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Fix zlib dependencies and CMAKE_MODULE_PATH forwarding

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tamasmeszaros 2019-12-11 13:51:16 +01:00
parent c91046925a
commit 4a4d8b4e26
7 changed files with 102 additions and 30 deletions
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51
deps/ZLIB/0001-Respect-BUILD_SHARED_LIBS.patch vendored Normal file
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@ -0,0 +1,51 @@
From 0c64e33bc2e4e7c011f5a64f5d9c7571a434cc86 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Sat, 16 Nov 2019 13:43:17 +0100
Subject: [PATCH] Respect BUILD_SHARED_LIBS
---
CMakeLists.txt | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0fe939d..01dfea1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -183,10 +183,12 @@ if(MINGW)
set(ZLIB_DLL_SRCS ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj)
endif(MINGW)
-add_library(zlib SHARED ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_DLL_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
-add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
-set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL)
-set_target_properties(zlib PROPERTIES SOVERSION 1)
+add_library(zlib ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
+if (BUILD_SHARED_LIBS)
+ target_sources(zlib PRIVATE ${ZLIB_DLL_SRCS})
+ set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL)
+ set_target_properties(zlib PROPERTIES SOVERSION 1)
+endif()
if(NOT CYGWIN)
# This property causes shared libraries on Linux to have the full version
@@ -201,7 +203,7 @@ endif()
if(UNIX)
# On unix-like platforms the library is almost always called libz
- set_target_properties(zlib zlibstatic PROPERTIES OUTPUT_NAME z)
+ set_target_properties(zlib PROPERTIES OUTPUT_NAME z)
if(NOT APPLE)
set_target_properties(zlib PROPERTIES LINK_FLAGS "-Wl,--version-script,\"${CMAKE_CURRENT_SOURCE_DIR}/zlib.map\"")
endif()
@@ -211,7 +213,7 @@ elseif(BUILD_SHARED_LIBS AND WIN32)
endif()
if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL )
- install(TARGETS zlib zlibstatic
+ install(TARGETS zlib
RUNTIME DESTINATION "${INSTALL_BIN_DIR}"
ARCHIVE DESTINATION "${INSTALL_LIB_DIR}"
LIBRARY DESTINATION "${INSTALL_LIB_DIR}" )
--
2.16.2.windows.1

10
deps/ZLIB/ZLIB.cmake vendored Normal file
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@ -0,0 +1,10 @@
prusaslicer_add_cmake_project(ZLIB
GIT_REPOSITORY https://github.com/madler/zlib.git
GIT_TAG v1.2.11
PATCH_COMMAND ${GIT_EXECUTABLE} checkout -f -- . && git clean -df &&
${GIT_EXECUTABLE} apply --whitespace=fix ${CMAKE_CURRENT_LIST_DIR}/0001-Respect-BUILD_SHARED_LIBS.patch
CMAKE_ARGS
-DSKIP_INSTALL_FILES=ON # Prevent installation of man pages et al.
-DCMAKE_POSITION_INDEPENDENT_CODE=ON
)