aboutsummaryrefslogtreecommitdiff
path: root/vcpkg/ports/vcpkg-qmake/vcpkg_qmake_configure.cmake
blob: cd7eae6c70742386c4ebed30602b8544cb0282de (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
include_guard(GLOBAL)

function(vcpkg_qmake_configure)
    cmake_parse_arguments(PARSE_ARGV 0 arg "" "SOURCE_PATH" "QMAKE_OPTIONS;QMAKE_OPTIONS_RELEASE;QMAKE_OPTIONS_DEBUG;OPTIONS;OPTIONS_RELEASE;OPTIONS_DEBUG")

    vcpkg_cmake_get_vars(detected_file)
    include("${detected_file}")

    if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
        vcpkg_list(APPEND arg_QMAKE_OPTIONS "CONFIG-=shared")
        vcpkg_list(APPEND arg_QMAKE_OPTIONS "CONFIG*=static")
    else()
        vcpkg_list(APPEND arg_QMAKE_OPTIONS "CONFIG-=static")
        vcpkg_list(APPEND arg_QMAKE_OPTIONS "CONFIG*=shared")
        vcpkg_list(APPEND arg_QMAKE_OPTIONS_DEBUG "CONFIG*=separate_debug_info")
    endif()
    if(VCPKG_TARGET_IS_WINDOWS AND VCPKG_CRT_LINKAGE STREQUAL "static")
        vcpkg_list(APPEND arg_QMAKE_OPTIONS "CONFIG*=static-runtime")
    endif()

    set(ENV{PKG_CONFIG} "${CURRENT_HOST_INSTALLED_DIR}/tools/pkgconf/pkgconf${VCPKG_HOST_EXECUTABLE_SUFFIX}")
    get_filename_component(PKGCONFIG_PATH "${PKGCONFIG}" DIRECTORY)
    vcpkg_add_to_path("${PKGCONFIG_PATH}")

    set(buildtypes "")
    if(NOT VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "debug")
        list(APPEND buildtypes "DEBUG") # Using uppercase to also access the detected cmake variables with it
        set(path_suffix_DEBUG "debug/")
        set(short_name_DEBUG "dbg")
        set(qmake_config_DEBUG CONFIG+=debug CONFIG-=release)
    endif()
    if(NOT VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "release")
        list(APPEND buildtypes "RELEASE")
        set(path_suffix_RELEASE "")
        set(short_name_RELEASE "rel")
        set(qmake_config_RELEASE CONFIG-=debug CONFIG+=release)
    endif()

    function(qmake_append_program var qmake_var value)
        # Danger zone: qmake poorly handles tools in C:/Program Files etc.
        # IOW for MSVC it expects short command names, found via PATH.
        if(value MATCHES " ")
            get_filename_component(prog "${value}" NAME)
            find_program("z_vcpkg_qmake_${qmake_var}" NAMES "${prog}" PATHS ENV PATH NO_DEFAULT_PATH NO_CACHE)
            cmake_path(COMPARE "${z_vcpkg_qmake_${qmake_var}}" EQUAL "${value}" expected_program_in_path)
            if(NOT expected_program_in_path)
                message(FATAL_ERROR
                    "Detected path mismatch for '${qmake_var}=${prog}'.\n"
                    "  Actual:   ${z_vcpkg_qmake_${qmake_var}}\n"
                    "  Expected: ${value}\n"
                    "Please correct environment variable PATH!"
                )
            endif()
        else()
            set(prog "${value}")
        endif()
        vcpkg_list(APPEND "${var}" "${qmake_var}=${prog}")
        set("${var}" "${${var}}" PARENT_SCOPE)
    endfunction()
    # Setup Build tools
    if(NOT VCPKG_QMAKE_COMMAND) # For users using outside Qt6
        set(VCPKG_QMAKE_COMMAND "${CURRENT_HOST_INSTALLED_DIR}/tools/Qt6/bin/qmake${VCPKG_HOST_EXECUTABLE_SUFFIX}")
    endif()

    if(VCPKG_TARGET_IS_OSX)
        # Get Qt version
        execute_process(
            COMMAND ${VCPKG_QMAKE_COMMAND} -query QT_VERSION
            OUTPUT_VARIABLE QT_VERSION
            OUTPUT_STRIP_TRAILING_WHITESPACE
        )

        if(DEFINED VCPKG_OSX_DEPLOYMENT_TARGET)
            vcpkg_list(APPEND arg_QMAKE_OPTIONS "QMAKE_MACOSX_DEPLOYMENT_TARGET=${VCPKG_OSX_DEPLOYMENT_TARGET}")
        elseif(${QT_VERSION} VERSION_GREATER_EQUAL 6)
            # https://doc.qt.io/qt-6/macos.html
            vcpkg_list(APPEND arg_QMAKE_OPTIONS "QMAKE_MACOSX_DEPLOYMENT_TARGET=10.15")
        else() # Qt5
            # https://doc.qt.io/qt-5/macos.html
            vcpkg_list(APPEND arg_QMAKE_OPTIONS "QMAKE_MACOSX_DEPLOYMENT_TARGET=10.13")
        endif()
    endif()

    set(qmake_build_tools "")
    qmake_append_program(qmake_build_tools "QMAKE_CC" "${VCPKG_DETECTED_CMAKE_C_COMPILER}")
    qmake_append_program(qmake_build_tools "QMAKE_CXX" "${VCPKG_DETECTED_CMAKE_CXX_COMPILER}")
    qmake_append_program(qmake_build_tools "QMAKE_AR" "${VCPKG_DETECTED_CMAKE_AR}")
    qmake_append_program(qmake_build_tools "QMAKE_RANLIB" "${VCPKG_DETECTED_CMAKE_RANLIB}")
    qmake_append_program(qmake_build_tools "QMAKE_STRIP" "${VCPKG_DETECTED_CMAKE_STRIP}")
    qmake_append_program(qmake_build_tools "QMAKE_NM" "${VCPKG_DETECTED_CMAKE_NM}")
    qmake_append_program(qmake_build_tools "QMAKE_RC" "${VCPKG_DETECTED_CMAKE_RC_COMPILER}")
    qmake_append_program(qmake_build_tools "QMAKE_MT" "${VCPKG_DETECTED_CMAKE_MT}")

    if(NOT VCPKG_TARGET_IS_WINDOWS OR VCPKG_DETECTED_CMAKE_AR MATCHES "ar$")
        vcpkg_list(APPEND qmake_build_tools "QMAKE_AR+=qc")
    endif()

    if(VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_TARGET_IS_MINGW)
        qmake_append_program(qmake_build_tools "QMAKE_LIB" "${VCPKG_DETECTED_CMAKE_AR}")
        qmake_append_program(qmake_build_tools "QMAKE_LINK" "${VCPKG_DETECTED_CMAKE_LINKER}")
    else()
        qmake_append_program(qmake_build_tools "QMAKE_LINK" "${VCPKG_DETECTED_CMAKE_CXX_COMPILER}")
        qmake_append_program(qmake_build_tools "QMAKE_LINK_SHLIB" "${VCPKG_DETECTED_CMAKE_CXX_COMPILER}")
        qmake_append_program(qmake_build_tools "QMAKE_LINK_C" "${VCPKG_DETECTED_CMAKE_C_COMPILER}")
        qmake_append_program(qmake_build_tools "QMAKE_LINK_C_SHLIB" "${VCPKG_DETECTED_CMAKE_C_COMPILER}")
    endif()

    if(DEFINED VCPKG_QT_TARGET_MKSPEC)
        vcpkg_list(APPEND arg_QMAKE_OPTIONS "-spec" "${VCPKG_QT_TARGET_MKSPEC}")
    endif()

    foreach(buildtype IN LISTS buildtypes)
        set(short "${short_name_${buildtype}}")
        string(TOLOWER "${buildtype}" lowerbuildtype)
        set(prefix "${CURRENT_INSTALLED_DIR}${path_suffix_${buildtype}}")
        set(prefix_package "${CURRENT_PACKAGES_DIR}${path_suffix_${buildtype}}")
        set(config_triplet "${TARGET_TRIPLET}-${short}")
        # Cleanup build directories
        file(REMOVE_RECURSE "${CURRENT_BUILDTREES_DIR}/${config_triplet}")

        set(qmake_comp_flags "")
        macro(qmake_add_flags qmake_var operation flags)
            string(STRIP "${flags}" striped_flags)
            if(striped_flags)
                vcpkg_list(APPEND qmake_comp_flags "${qmake_var}${operation}${striped_flags}")
            endif()
        endmacro()
        
        qmake_add_flags("QMAKE_LIBS" "+=" "${VCPKG_DETECTED_CMAKE_C_STANDARD_LIBRARIES} ${VCPKG_DETECTED_CMAKE_CXX_STANDARD_LIBRARIES}")
        qmake_add_flags("QMAKE_RC" "+=" "${VCPKG_COMBINED_RC_FLAGS_${buildtype}}") # not exported by vcpkg_cmake_get_vars yet
        qmake_add_flags("QMAKE_CFLAGS_${buildtype}" "+=" "${VCPKG_COMBINED_C_FLAGS_${buildtype}}")
        qmake_add_flags("QMAKE_CXXFLAGS_${buildtype}" "+=" "${VCPKG_COMBINED_CXX_FLAGS_${buildtype}}")
        qmake_add_flags("QMAKE_LFLAGS" "+=" "${VCPKG_COMBINED_STATIC_LINKER_FLAGS_${buildtype}}")
        qmake_add_flags("QMAKE_LFLAGS_SHLIB" "+=" "${VCPKG_COMBINED_SHARED_LINKER_FLAGS_${buildtype}}")
        qmake_add_flags("QMAKE_LFLAGS_PLUGIN" "+=" "${VCPKG_COMBINED_MODULE_LINKER_FLAGS_${buildtype}}")
        qmake_add_flags("QMAKE_LIBFLAGS" "+=" "${VCPKG_COMBINED_STATIC_LINKER_FLAGS_${buildtype}}")
        qmake_add_flags("QMAKE_LIBFLAGS_${buildtype}" "+=" "${VCPKG_COMBINED_STATIC_LINKER_FLAGS_${buildtype}}")
        vcpkg_list(APPEND qmake_build_tools "QMAKE_AR+=${VCPKG_COMBINED_STATIC_LINKER_FLAGS_${buildtype}}")

        # QMAKE_CXXFLAGS_SHLIB

        # Setup qt.conf
        if(NOT VCPKG_QT_CONF_${buildtype})
            set(VCPKG_QT_CONF_${buildtype} "${CURRENT_INSTALLED_DIR}/tools/Qt6/qt_${lowerbuildtype}.conf")
        else()
            # Let a supplied qt.conf override everything.
            # The file will still be configured so users might use the variables within this scope.
            set(qmake_build_tools "") 
            set(qmake_comp_flags "")
        endif()
        configure_file("${VCPKG_QT_CONF_${buildtype}}" "${CURRENT_BUILDTREES_DIR}/${config_triplet}/qt.conf")

        vcpkg_backup_env_variables(VARS PKG_CONFIG_PATH)
        vcpkg_host_path_list(PREPEND PKG_CONFIG_PATH "${prefix}/lib/pkgconfig" "${CURRENT_INSTALLED_DIR}/share/pkgconfig")

        message(STATUS "Configuring ${config_triplet}")
        if(DEFINED arg_OPTIONS OR DEFINED arg_OPTIONS_${buildtype})
            set(options -- ${arg_OPTIONS} ${arg_OPTIONS_${buildtype}})
        endif()
        # Options might need to go into a response file? I am a bit concerned about cmd line length. 
        vcpkg_execute_required_process(
            COMMAND ${VCPKG_QMAKE_COMMAND} ${qmake_config_${buildtype}}
                    ${arg_QMAKE_OPTIONS} ${arg_QMAKE_OPTIONS_${buildtype}}
                    ${VCPKG_QMAKE_OPTIONS} ${VCPKG_QMAKE_OPTIONS_${buildtype}} # Advanced users need a way to inject QMAKE variables via the triplet.
                    ${qmake_build_tools} ${qmake_comp_flags}
                    "${arg_SOURCE_PATH}"
                    -qtconf "${CURRENT_BUILDTREES_DIR}/${config_triplet}/qt.conf"
                    ${options}
            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${config_triplet}"
            LOGNAME config-${config_triplet}
            SAVE_LOG_FILES config.log
        )
        z_vcpkg_qmake_fix_makefiles("${CURRENT_BUILDTREES_DIR}/${config_triplet}")
        message(STATUS "Configuring ${config_triplet} done")

        vcpkg_restore_env_variables(VARS PKG_CONFIG_PATH)
        if(EXISTS "${CURRENT_BUILDTREES_DIR}/${config_triplet}/config.log")
            file(REMOVE "${CURRENT_BUILDTREES_DIR}/internal-config-${config_triplet}.log")
            file(RENAME "${CURRENT_BUILDTREES_DIR}/${config_triplet}/config.log" "${CURRENT_BUILDTREES_DIR}/internal-config-${config_triplet}.log")
        endif()
    endforeach()
endfunction()