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CMake: Add BUILD_install to make install optional

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For easier integration in other projects via add_subdirectory() make the install() calls optional.
This commit is contained in:
Tobias Taschner 2016-10-26 21:48:34 +02:00
parent 2074c16a99
commit ce686f45ba
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GPG key ID: AE6ECD71294F87FD
1 changed files with 12 additions and 5 deletions
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17
expat/CMakeLists.txt
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@ -15,6 +15,7 @@ option(BUILD_examples "build the examples for expat library" ON)
option(BUILD_tests "build the tests for expat library" ON)
option(BUILD_shared "build a shared expat library" ON)
option(BUILD_doc "build man page for xmlwf" ON)
option(BUILD_install "install expat files in cmake install target" ON)
# configuration options
set(XML_CONTEXT_BYTES 1024 CACHE STRING "Define to specify how much context to retain around the current parse point")
@ -86,7 +87,13 @@ if(NOT WIN32)
set_property(TARGET expat PROPERTY NO_SONAME ${NO_SONAME})
endif(NOT WIN32)
install(TARGETS expat RUNTIME DESTINATION bin
macro(expat_install)
if(BUILD_install)
install(${ARGN})
endif()
endmacro()
expat_install(TARGETS expat RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
@ -96,8 +103,8 @@ set(libdir "\${prefix}/lib")
set(includedir "\${prefix}/include")
configure_file(expat.pc.in ${CMAKE_CURRENT_BINARY_DIR}/expat.pc)
install(FILES lib/expat.h lib/expat_external.h DESTINATION include)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/expat.pc DESTINATION lib/pkgconfig)
expat_install(FILES lib/expat.h lib/expat_external.h DESTINATION include)
expat_install(FILES ${CMAKE_CURRENT_BINARY_DIR}/expat.pc DESTINATION lib/pkgconfig)
if(BUILD_tools AND NOT WINCE)
set(xmlwf_SRCS
@ -110,7 +117,7 @@ if(BUILD_tools AND NOT WINCE)
add_executable(xmlwf ${xmlwf_SRCS})
set_property(TARGET xmlwf PROPERTY RUNTIME_OUTPUT_DIRECTORY xmlwf)
target_link_libraries(xmlwf expat)
install(TARGETS xmlwf DESTINATION bin)
expat_install(TARGETS xmlwf DESTINATION bin)
if(BUILD_doc AND NOT MSVC)
if(CMAKE_GENERATOR STREQUAL "Unix Makefiles")
set(make_command "$(MAKE)")
@ -119,7 +126,7 @@ if(BUILD_tools AND NOT WINCE)
endif()
add_custom_command(TARGET expat PRE_BUILD COMMAND "${make_command}" -C "${PROJECT_SOURCE_DIR}/doc" xmlwf.1)
install(FILES "${PROJECT_SOURCE_DIR}/doc/xmlwf.1" DESTINATION share/man/man1)
expat_install(FILES "${PROJECT_SOURCE_DIR}/doc/xmlwf.1" DESTINATION share/man/man1)
endif()
endif(BUILD_tools AND NOT WINCE)