aboutsummaryrefslogtreecommitdiffstats
path: root/src/qmltyperegistrar/qmltypes.prf
blob: b6dea810ccb5fbb76b925dbf345c5fbb10a8ca04 (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
CONFIG += metatypes

qtPrepareLibExecTool(QML_TYPEREGISTRAR, qmltyperegistrar)

isEmpty(QML_IMPORT_VERSION): \
    QML_IMPORT_VERSION = $$IMPORT_VERSION

# from moc.prf
isEmpty(QML_IMPORT_MAJOR_VERSION):!isEmpty(QML_IMPORT_VERSION): \
    QML_IMPORT_MAJOR_VERSION = $$section(QML_IMPORT_VERSION, ., 0, 0)

isEmpty(QML_IMPORT_MINOR_VERSION):!isEmpty(QML_IMPORT_VERSION): \
    QML_IMPORT_MINOR_VERSION = $$section(QML_IMPORT_VERSION, ., 1, 1)

isEmpty(QML_IMPORT_NAME):!isEmpty(TARGETPATH) {
    QML_IMPORT_NAME = $$replace(TARGETPATH, "/", ".")
    QML_IMPORT_NAME = $$replace(QML_IMPORT_NAME, .$${QML_IMPORT_MAJOR_VERSION}$, '')
}

isEmpty(QML_IMPORT_NAME) {
    error("Need TARGET_PATH or QML_IMPORT_NAME in order to generate qml types.");
}

isEmpty(QML_IMPORT_MAJOR_VERSION) {
    error("Need IMPORT_VERSION, QML_IMPORT_VERSION, or QML_IMPORT_MAJOR_VERSION in order to generate qml types.");
}

isEmpty(QML_IMPORT_MINOR_VERSION) {
    QML_IMPORT_MINOR_VERSION = 0
}

TARGET_BASENAME = $$lower($$basename(TARGET))
TARGET_BASENAME ~= s/\s/_/g

isEmpty(QMLTYPES_FILENAME) {
    plugin: QMLTYPES_FILENAME = plugins.qmltypes
    else: QMLTYPES_FILENAME = $${TARGET_BASENAME}.qmltypes
}

qt_module_deps = $$replace(QT, -private$, '')
qt_module_deps += $$replace(QT_PRIVATE, -private$, '')
qt_module_deps = $$resolve_depends(qt_module_deps, "QT.", ".depends" ".run_depends")
qt_module_deps = $$replace(qt_module_deps, _private$, '')
qt_module_deps = $$unique(qt_module_deps)

# We know we need to prefer the CMake debug build type for qmake debug builds. Which of the CMake
# release build types should be preferred for a qmake release build is guesswork. We apply a
# heuristic here:
#
# If you've gone to the trouble of building a "minsizerel" Qt, you probably want to use it for your
# qmake "release" builds. Conversely, if you have both a "release" and a "relwithdebinfo" Qt, you
# probably want to use the "release" Qt build for qmake "release" builds and the "relwithdebinfo"
# one for qmake "debug" builds.
#
# If no fitting build type exists, we accept the others. On linux, for example, we typically
# have only a single "relwithdebinfo" Qt build for both debug and release builds of user projects.
build_types = minsizerel release relwithdebinfo debug
CONFIG(debug, debug|release): build_types = $$reverse(build_types)

for(dep, qt_module_deps) {
    android:ABI = _$${ANDROID_TARGET_ARCH}
    infixed_module_name = $$eval(QT.$${dep}.module)

    for(build_type, build_types) {
        isEmpty(QT_LIBINFIX) {
            metatypes_filename = $$lower($${infixed_module_name})$${ABI}_$${build_type}_metatypes.json
        } else {
            metatypes_filename = $$lower($$replace($${infixed_module_name}, $$QT_LIBINFIX, ''))$${ABI}_$${build_type}_metatypes.json
        }
        metatypes_filepath = $$[QT_INSTALL_LIBS]/metatypes/$${metatypes_filename}
        exists($${metatypes_filepath}) {
            QML_FOREIGN_METATYPES += $${metatypes_filepath}
            break()
        }
    }
}


QML_TYPEREGISTRAR_FLAGS = \
    --generate-qmltypes=$$QMLTYPES_FILENAME \
    --import-name=$$QML_IMPORT_NAME \
    --major-version=$$QML_IMPORT_MAJOR_VERSION \
    --minor-version=$$QML_IMPORT_MINOR_VERSION \
    --foreign-types=$$join(QML_FOREIGN_METATYPES, ',')

!isEmpty(QML_PAST_MAJOR_VERSIONS) {
    for(past_major_version,QML_PAST_MAJOR_VERSIONS): QML_TYPEREGISTRAR_FLAGS += --past-major-version $$past_major_version
}

!isEmpty(MODULE_PRIVATE_INCLUDES): QML_TYPEREGISTRAR_FLAGS += --private-includes

METATYPES_JSON = $${TARGET_BASENAME}_metatypes.json

TYPEREGISTRATIONS = $${TARGET_BASENAME}_qmltyperegistrations$${first(QMAKE_EXT_CPP)}

qmltyperegistrar_compiler.CONFIG += combine
qmltyperegistrar_compiler.commands = \
    $$QML_TYPEREGISTRAR $$QML_TYPEREGISTRAR_FLAGS -o ${QMAKE_FILE_OUT} ${QMAKE_FILE_IN}
qmltyperegistrar_compiler.input = METATYPES_JSON
qmltyperegistrar_compiler.output = $$TYPEREGISTRATIONS
qmltyperegistrar_compiler.variable_out = SOURCES
qmltyperegistrar_compiler.name = Automatic QML type registration
qmltyperegistrar_compiler.dependency_type = TYPE_C
QMAKE_EXTRA_COMPILERS += qmltyperegistrar_compiler

!contains(TEMPLATE, "vc.*") {  # work around QTBUG-91033
    # Create a fake extra compiler to announce that we generate $$QMLTYPES_FILENAME.
    # This allows us to use $$QMLTYPES_FILENAME as input in other extra compilers.
    qmltyperegistrar_qmltypes.input = METATYPES_JSON
    qmltyperegistrar_qmltypes.depends = $$TYPEREGISTRATIONS
    qmltyperegistrar_qmltypes.output = $$QMLTYPES_FILENAME
    qmltyperegistrar_qmltypes.CONFIG = no_link
    qmltyperegistrar_qmltypes.commands = $$escape_expand(\\n)  # force creation of rule
    QMAKE_EXTRA_COMPILERS += qmltyperegistrar_qmltypes
}

install_qmltypes {
    INSTALL_QML_FILES = false

    android {
        build_pass {
            isEmpty(ANDROID_ABIS): ANDROID_ABIS = $$ALL_ANDROID_ABIS
            ABI = $$first(ANDROID_ABIS)
            equals(ABI,  $$QT_ARCH): INSTALL_QML_FILES = true
        }
    } else: !debug_and_release|!build_all|CONFIG(release, debug|release): INSTALL_QML_FILES = true

    equals(INSTALL_QML_FILES, true) {
        isEmpty(QMLTYPES_INSTALL_DIR): \
            QMLTYPES_INSTALL_DIR = $$[QT_INSTALL_QML]/$$TARGETPATH
        do_install_qmltypes.files = $$OUT_PWD/$$QMLTYPES_FILENAME
        do_install_qmltypes.path = $$QMLTYPES_INSTALL_DIR
        do_install_qmltypes.CONFIG += no_check_exist
        prefix_build: INSTALLS += do_install_qmltypes
        else: COPIES += do_install_qmltypes
    }
}