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Revert "Add a CMake option to link the C runtime statically."

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This reverts commit 44dc43ab04.
This commit is contained in:
Mark Adler 2024-01-19 10:09:32 -08:00
parent 3f635df97e
commit 7b632b486a
1 changed files with 4 additions and 21 deletions
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25
CMakeLists.txt
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@ -1,16 +1,11 @@
cmake_minimum_required(VERSION 2.4.4...3.15.0)
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON)
if(POLICY CMP0091)
cmake_policy(SET CMP0091 NEW)
endif()
project(zlib C)
set(VERSION "1.3.0.1")
option(ZLIB_BUILD_EXAMPLES "Enable Zlib Examples" ON)
option(ZLIB_STATIC_LINK_CRT "Link the MSVC runtime library statically" OFF)
set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation directory for executables")
set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries")
@ -83,24 +78,12 @@ if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
endif()
set(ZLIB_PC ${CMAKE_CURRENT_BINARY_DIR}/zlib.pc)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zlib.pc.cmakein
${ZLIB_PC} @ONLY)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein
${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY)
configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zlib.pc.cmakein
${ZLIB_PC} @ONLY)
configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein
${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY)
include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR})
if(POLICY CMP0091)
# CMake >= 3.15 has CMAKE_MSVC_RUNTIME_LIBRARY to set the MSVCC runtime library
if(WIN32 AND CMAKE_GENERATOR MATCHES "Visual Studio .*|NMake .*")
if(ZLIB_STATIC_LINK_CRT)
message(STATUS "Configuring to link the MSVC runtime library statically")
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
else()
message(STATUS "Configuring to link the MSVC runtime library dynamically")
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
endif()
endif()
endif()
#============================================================================
# zlib