e40b31fe68
With Ninja Multi-Config, QMAKE_LIBS_FOO_DEBUG and QMAKE_LIBS_FOO_RELEASE
are generated, if their values differ. In that case we did not create an
empty QMAKE_LIBS_FOO assignment. That, however, is needed to make the
library 'foo' known to qmake_use.prf.
This amends bd98ba0d17.
Fixes: QTBUG-89387
Change-Id: I80e23746e6ba6ff7f5f4186116232395814cee15
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
100 lines
3.9 KiB
CMake
100 lines
3.9 KiB
CMake
# Generate a qt_lib_XXX.pri file.
|
|
#
|
|
# This file is to be used in CMake script mode with the following variables set:
|
|
# IN_FILES: path to the qt_lib_XXX.cmake files
|
|
# OUT_FILE: path to the generated qt_lib_XXX.pri file
|
|
# CONFIGS: the configurations Qt is being built with
|
|
# LIBRARY_SUFFIXES: list of known library extensions, e.g. .so;.a on Linux
|
|
# LIBRARY_PREFIXES: list of known library prefies, e.g. the "lib" in "libz" on on Linux
|
|
# LINK_LIBRARY_FLAG: flag used to link a shared library to an executable, e.g. -l on UNIX
|
|
#
|
|
# QMAKE_LIBS_XXX values are split into QMAKE_LIBS_XXX_DEBUG and QMAKE_LIBS_XXX_RELEASE if
|
|
# debug_and_release was detected. The CMake configuration "Debug" is considered for the _DEBUG
|
|
# values. The first config that is not "Debug" is treated as _RELEASE.
|
|
#
|
|
# The library values are transformed from an absolute path into link flags
|
|
# aka from "/usr/lib/x86_64-linux-gnu/libcups.so" to "-lcups".
|
|
|
|
cmake_policy(SET CMP0057 NEW)
|
|
|
|
# Create a qmake-style list from the passed arguments and store it in ${out_var}.
|
|
function(qmake_list out_var)
|
|
set(result "")
|
|
|
|
# Surround values that contain spaces with double quotes.
|
|
foreach(v ${ARGN})
|
|
if(v MATCHES " " AND NOT MATCHES "^-framework")
|
|
set(v "\"${v}\"")
|
|
endif()
|
|
list(APPEND result ${v})
|
|
endforeach()
|
|
|
|
list(JOIN result " " result)
|
|
set(${out_var} ${result} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
include("${CMAKE_CURRENT_LIST_DIR}/QtGenerateLibHelpers.cmake")
|
|
|
|
list(POP_FRONT IN_FILES in_pri_file)
|
|
file(READ ${in_pri_file} content)
|
|
string(APPEND content "\n")
|
|
foreach(in_file ${IN_FILES})
|
|
include(${in_file})
|
|
endforeach()
|
|
list(REMOVE_DUPLICATES known_libs)
|
|
|
|
set(is_debug_and_release FALSE)
|
|
if("Debug" IN_LIST CONFIGS AND ("Release" IN_LIST CONFIGS OR "RelWithDebInfo" IN_LIST CONFIGS))
|
|
set(is_debug_and_release TRUE)
|
|
set(release_configs ${CONFIGS})
|
|
list(REMOVE_ITEM release_configs "Debug")
|
|
list(GET release_configs 0 release_cfg)
|
|
string(TOUPPER "${release_cfg}" release_cfg)
|
|
endif()
|
|
|
|
foreach(lib ${known_libs})
|
|
set(configuration_independent_infixes LIBDIR INCDIR DEFINES)
|
|
|
|
if(is_debug_and_release)
|
|
set(value_debug ${QMAKE_LIBS_${lib}_DEBUG})
|
|
set(value_release ${QMAKE_LIBS_${lib}_${release_cfg}})
|
|
qt_transform_absolute_library_paths_to_link_flags(value_debug "${value_debug}")
|
|
qt_transform_absolute_library_paths_to_link_flags(value_release "${value_release}")
|
|
|
|
if(value_debug STREQUAL value_release)
|
|
qmake_list(value_debug ${value_debug})
|
|
string(APPEND content "QMAKE_LIBS_${lib} = ${value_debug}\n")
|
|
else()
|
|
string(APPEND content "QMAKE_LIBS_${lib} =\n")
|
|
if(value_debug)
|
|
qmake_list(value_debug ${value_debug})
|
|
string(APPEND content "QMAKE_LIBS_${lib}_DEBUG = ${value_debug}\n")
|
|
endif()
|
|
if(value_release)
|
|
qmake_list(value_release ${value_release})
|
|
string(APPEND content "QMAKE_LIBS_${lib}_RELEASE = ${value_release}\n")
|
|
endif()
|
|
endif()
|
|
else()
|
|
list(APPEND configuration_independent_infixes LIBS)
|
|
endif()
|
|
|
|
# The remaining values are considered equal for all configurations.
|
|
# Pick the first configuration and use its values.
|
|
list(GET CONFIGS 0 cfg)
|
|
string(TOUPPER ${cfg} cfg)
|
|
foreach(infix ${configuration_independent_infixes})
|
|
set(value ${QMAKE_${infix}_${lib}_${cfg}})
|
|
if(infix STREQUAL "LIBS")
|
|
qt_transform_absolute_library_paths_to_link_flags(value "${value}")
|
|
elseif("${value}" STREQUAL "")
|
|
# Do not write empty entries, but ensure to write at least
|
|
# the QMAKE_LIBS_FOO entry to make the lib 'foo' known.
|
|
continue()
|
|
endif()
|
|
qmake_list(value ${value})
|
|
string(APPEND content "QMAKE_${infix}_${lib} = ${value}\n")
|
|
endforeach()
|
|
endforeach()
|
|
file(WRITE "${OUT_FILE}" "${content}")
|