vcpkg/scripts/cmake/vcpkg_build_qmake.cmake
2020-12-21 11:17:30 -08:00

110 lines
4.1 KiB
CMake

#[===[.md:
# vcpkg_build_qmake
Build a qmake-based project, previously configured using vcpkg_configure_qmake.
```cmake
vcpkg_build_qmake()
```
#]===]
function(vcpkg_build_qmake)
# parse parameters such that semicolons in options arguments to COMMAND don't get erased
cmake_parse_arguments(PARSE_ARGV 0 _csc "SKIP_MAKEFILES" "BUILD_LOGNAME" "TARGETS;RELEASE_TARGETS;DEBUG_TARGETS")
if(CMAKE_HOST_WIN32)
if (VCPKG_QMAKE_USE_NMAKE)
find_program(NMAKE nmake)
set(INVOKE "${NMAKE}")
get_filename_component(NMAKE_EXE_PATH ${NMAKE} DIRECTORY)
set(PATH_GLOBAL "$ENV{PATH}")
set(ENV{PATH} "$ENV{PATH};${NMAKE_EXE_PATH}")
set(ENV{CL} "$ENV{CL} /MP${VCPKG_CONCURRENCY}")
else()
vcpkg_find_acquire_program(JOM)
set(INVOKE "${JOM}")
endif()
else()
find_program(MAKE make)
set(INVOKE "${MAKE}")
endif()
# Make sure that the linker finds the libraries used
set(ENV_PATH_BACKUP "$ENV{PATH}")
file(TO_NATIVE_PATH "${CURRENT_INSTALLED_DIR}" NATIVE_INSTALLED_DIR)
if(NOT _csc_BUILD_LOGNAME)
set(_csc_BUILD_LOGNAME build)
endif()
function(run_jom TARGETS LOG_PREFIX LOG_SUFFIX)
message(STATUS "Package ${LOG_PREFIX}-${TARGET_TRIPLET}-${LOG_SUFFIX}")
vcpkg_execute_build_process(
COMMAND ${INVOKE} -j ${VCPKG_CONCURRENCY} ${TARGETS}
NO_PARALLEL_COMMAND ${INVOKE} -j 1 ${TARGETS}
WORKING_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-${LOG_SUFFIX}
LOGNAME package-${LOG_PREFIX}-${TARGET_TRIPLET}-${LOG_SUFFIX}
)
endfunction()
# This fixes issues on machines with default codepages that are not ASCII compatible, such as some CJK encodings
set(ENV_CL_BACKUP "$ENV{_CL_}")
set(ENV{_CL_} "/utf-8")
#Replace with VCPKG variables if PR #7733 is merged
unset(BUILDTYPES)
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
set(_buildname "DEBUG")
list(APPEND BUILDTYPES ${_buildname})
set(_short_name_${_buildname} "dbg")
set(_path_suffix_${_buildname} "/debug")
endif()
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
set(_buildname "RELEASE")
list(APPEND BUILDTYPES ${_buildname})
set(_short_name_${_buildname} "rel")
set(_path_suffix_${_buildname} "")
endif()
unset(_buildname)
foreach(_buildname ${BUILDTYPES})
set(_installed_prefix_ "${CURRENT_INSTALLED_DIR}${_path_suffix_${_buildname}}")
set(_installed_libpath_ "${_installed_prefix_}/lib/${VCPKG_HOST_PATH_SEPARATOR}${_installed_prefix_}/lib/manual-link/")
vcpkg_add_to_path(PREPEND "${_installed_prefix_}/bin")
vcpkg_add_to_path(PREPEND "${_installed_prefix_}/lib")
# We set LD_LIBRARY_PATH ENV variable to allow executing Qt tools (rcc,...) even with dynamic linking
if(CMAKE_HOST_UNIX)
if(DEFINED ENV{LD_LIBRARY_PATH})
set(_ld_library_path_defined_ TRUE)
set(_ld_library_path_backup_ $ENV{LD_LIBRARY_PATH})
set(ENV{LD_LIBRARY_PATH} "${_installed_libpath_}${VCPKG_HOST_PATH_SEPARATOR}${_ld_library_path_backup_}")
else()
set(_ld_library_path_defined_ FALSE)
set(ENV{LD_LIBRARY_PATH} "${_installed_libpath_}")
endif()
endif()
list(APPEND _csc_${_buildname}_TARGETS ${_csc_TARGETS})
if(NOT _csc_SKIP_MAKEFILES)
run_jom(qmake_all makefiles ${_short_name_${_buildname}})
endif()
run_jom("${_csc_${_buildname}_TARGETS}" ${_csc_BUILD_LOGNAME} ${_short_name_${_buildname}})
# Restore backup
if(CMAKE_HOST_UNIX)
if(_ld_library_path_defined_)
set(ENV{LD_LIBRARY_PATH} "${_ld_library_path_backup_}")
else()
unset(ENV{LD_LIBRARY_PATH})
endif()
endif()
endforeach()
# Restore the original value of ENV{PATH}
set(ENV{PATH} "${ENV_PATH_BACKUP}")
set(ENV{_CL_} "${ENV_CL_BACKUP}")
endfunction()