qt5base-lts/mkspecs/features/qt_module_pris.prf
Oswald Buddenhagen 33276e1cf1 add support for transitive deps to QMAKE_USE
we already knew the dependencies (as they are declared in the json
files), but failed to export them in any way, which made linking against
statically built external deps which have deps in turn fail (unless the
project happened to pull in the dep anyway, as is the case with qtcore +
zlib).

the previous assumption was that the USE-able library objects would be
self-contained, but that is conceptually unclean. instead, properly
export the raw dependencies and resolve them only in qmake_use.prf.

note that pkg-config produces self-contained output, so we need to
actively subtract the dependencies we know.

Change-Id: I4b41a7efc05bbd309a6d66275d7557a80efd5af4
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-12-07 23:48:11 +00:00

223 lines
8.3 KiB
Plaintext

#
# W A R N I N G
# -------------
#
# This file is not part of the Qt API. It exists purely as an
# implementation detail. It may change from version to version
# without notice, or even be removed.
#
# We mean it.
#
load(qt_build_paths)
force_independent|split_incpath: \
CONFIG += need_fwd_pri
mod_work_pfx = $$MODULE_QMAKE_OUTDIR/mkspecs/modules
need_fwd_pri: \
mod_inst_pfx = $$MODULE_QMAKE_OUTDIR/mkspecs/modules-inst
else: \
mod_inst_pfx = $$mod_work_pfx
!internal_module {
MODULE_ID = $$MODULE
mods_to_load = $$MODULE
!no_private_module {
MODULE_PRIVATE_PRI = $$mod_inst_pfx/qt_lib_$${MODULE}_private.pri
mods_to_load += $${MODULE}_private
}
} else {
MODULE_ID = $${MODULE}_private
mods_to_load = $${MODULE}_private
}
need_fwd_pri: \
pris_to_load = $$MODULE_ID
else: \
pris_to_load = $$mods_to_load
MODULE_PRI = $$mod_inst_pfx/qt_lib_$${MODULE_ID}.pri
MODULE_FWD_PRI = $$mod_work_pfx/qt_lib_$${MODULE_ID}.pri
defineReplace(qtGetFeaturesForModule) {
enabled = $$unique(QT.$${1}.enabled_features)
disabled = $$unique(QT.$${1}.disabled_features)
result = \
"QT.$${1}.enabled_features =$$join(enabled, " ", " ")" \
"QT.$${1}.disabled_features =$$join(disabled, " ", " ")"
return($$result)
}
defineReplace(qtGetExportsForModule) {
result =
for (var, QT.$${1}.exports): \
result += "$$var = $$val_escape($$var)"
return($$result)
}
defineReplace(qtExportLibsForModule) {
result =
for (lib, QT.$${1}.libraries) {
NAME = $$upper($$lib)
vars = \
QMAKE_DEPENDS_$${NAME}_CC QMAKE_DEPENDS_$${NAME}_LD \
QMAKE_LIBS_$$NAME QMAKE_LIBS_$${NAME}_DEBUG QMAKE_LIBS_$${NAME}_RELEASE \
QMAKE_DEFINES_$$NAME QMAKE_INCDIR_$$NAME
for (var, vars) {
defined($$var, var): \
result += "$$var = $$val_escape($$var)"
}
}
return($$result)
}
!build_pass {
# Create a module .pri file
host_build: \
module_libs = "\$\$QT_MODULE_HOST_LIB_BASE"
else: \
module_libs = "\$\$QT_MODULE_LIB_BASE"
# In addition to the library's private deps, the private module's deps
# are logically runtime deps of the public module.
runtime_deps = $$QT_PRIVATE $$QT_FOR_PRIVATE
!isEmpty(runtime_deps): \
module_rundep = "QT.$${MODULE_ID}.run_depends = $$replace(runtime_deps, -private$, _private)"
else: \
module_rundep =
module_build_type = v2
static: \
module_build_type += staticlib
lib_bundle: \
module_build_type += lib_bundle
module_frameworks: \
MODULE_FRAMEWORKS = " \$\$QT_MODULE_LIB_BASE"
internal_module: \
module_build_type += internal_module
ltcg: \
module_build_type += ltcg
module_module =
!equals(TEMPLATE, aux) {
module_module = $$TARGET$$QT_LIBINFIX
!lib_bundle: module_module ~= s,^Qt,Qt$$QT_MAJOR_VERSION,
}
!isEmpty(MODULE_CONFIG): \
module_config = "QT.$${MODULE_ID}.CONFIG = $$MODULE_CONFIG"
else: \
module_config =
!isEmpty(MODULE_PLUGIN_TYPES): \
module_plugtypes = "QT.$${MODULE_ID}.plugin_types = $$replace(MODULE_PLUGIN_TYPES, /[^.]+\\.[^.]+$, )"
else: \
module_plugtypes =
!isEmpty(MODULE_MASTER_HEADER): \
module_master = "QT.$${MODULE_ID}.master_header = $$MODULE_MASTER_HEADER"
else: \
module_master =
MODULE_PRI_CONT = \
"QT.$${MODULE_ID}.VERSION = $${VERSION}" \
"" \
"QT.$${MODULE_ID}.name = $$TARGET" \
"QT.$${MODULE_ID}.module = $$module_module" \
"QT.$${MODULE_ID}.libs = $$module_libs" \
$$module_master \
"QT.$${MODULE_ID}.includes = $$MODULE_INCLUDES" \
"QT.$${MODULE_ID}.frameworks =$$MODULE_FRAMEWORKS"
!host_build: MODULE_PRI_CONT += \
"QT.$${MODULE_ID}.bins = \$\$QT_MODULE_BIN_BASE" \
$$module_plugtypes
MODULE_PRI_CONT += \
"QT.$${MODULE_ID}.depends =$$join(MODULE_DEPENDS, " ", " ")" \
$$module_rundep \
"QT.$${MODULE_ID}.uses =$$join(QMAKE_USE, " ", " ")" \
"QT.$${MODULE_ID}.module_config =$$join(module_build_type, " ", " ")" \
$$module_config \
"QT.$${MODULE_ID}.DEFINES = $$val_escape(MODULE_DEFINES)" \
$$qtGetFeaturesForModule($$MODULE_ID) \
$$qtGetExportsForModule($$MODULE_ID) \
"QT_CONFIG +=$$join(QT.$${MODULE_ID}.QT_CONFIG, " ", " ")" \
"" \
"QT_MODULES += $$MODULE"
winrt: MODULE_PRI_CONT += \
"QT.$${MODULE_ID}.winrt_capabilities =$$join(MODULE_WINRT_CAPABILITIES, " ", " ")" \
"QT.$${MODULE_ID}.winrt_capabilities_device =$$join(MODULE_WINRT_CAPABILITIES_DEVICE, " ", " ")"
write_file($$MODULE_PRI, MODULE_PRI_CONT)|error()
!internal_module:!no_private_module {
module_build_type += internal_module
private_deps = $$QT
private_deps -= $$MODULE_DEPENDS
private_deps += $$MODULE $$QT_FOR_PRIVATE
private_deps ~= s,-private$,_private,g
MODULE_PRIVATE_PRI_CONT = \
"QT.$${MODULE}_private.VERSION = $${VERSION}" \
"" \
"QT.$${MODULE}_private.name = $${TARGET}" \ # Same name as base module
"QT.$${MODULE}_private.module =" \
"QT.$${MODULE}_private.libs = $$module_libs" \
"QT.$${MODULE}_private.includes = $$MODULE_PRIVATE_INCLUDES" \
"QT.$${MODULE}_private.frameworks =" \
"QT.$${MODULE}_private.depends = $$private_deps" \
"QT.$${MODULE}_private.uses =$$join(QMAKE_USE_FOR_PRIVATE, " ", " ")" \
"QT.$${MODULE}_private.module_config =$$join(module_build_type, " ", " ")" \
$$qtGetFeaturesForModule($${MODULE}_private) \
"" \
$$qtExportLibsForModule($${MODULE}_private)
write_file($$MODULE_PRIVATE_PRI, MODULE_PRIVATE_PRI_CONT)|error()
}
MODULE_PRI_FILES = $$MODULE_PRI $$MODULE_PRIVATE_PRI
need_fwd_pri {
!git_build: \
MODULE_BASE_INCDIR = $$MODULE_BASE_INDIR
else: \
MODULE_BASE_INCDIR = $$MODULE_BASE_OUTDIR
# Create a forwarding module .pri file
MODULE_FWD_PRI_CONT = \
"QT_MODULE_BIN_BASE = $$val_escape(MODULE_BASE_OUTDIR)/bin" \
"QT_MODULE_INCLUDE_BASE = $$val_escape(MODULE_BASE_INCDIR)/include" \
"QT_MODULE_LIB_BASE = $$val_escape(MODULE_BASE_OUTDIR)/lib" \
"QT_MODULE_HOST_LIB_BASE = $$val_escape(MODULE_BASE_OUTDIR)/lib" \
"include($$val_escape(MODULE_PRI))" \
"QT.$${MODULE_ID}.priority = 1"
!internal_module:!no_private_module: MODULE_FWD_PRI_CONT += \
"include($$val_escape(MODULE_PRIVATE_PRI))" \
"QT.$${MODULE}_private.priority = 1"
!isEmpty(MODULE_FWD_INCLUDES) {
!lib_bundle: \
pls = +
MODULE_FWD_PRI_CONT += \
"QT.$${MODULE_ID}.includes $$pls= $$MODULE_FWD_INCLUDES"
!internal_module: \
MODULE_FWD_PRI_CONT += \
"QT.$${MODULE}_private.includes $$pls= $$MODULE_FWD_PRIVATE_INCLUDES"
}
write_file($$MODULE_FWD_PRI, MODULE_FWD_PRI_CONT)|error()
touch($$MODULE_FWD_PRI, $$MODULE_PRI)
MODULE_PRI_FILES += $$MODULE_FWD_PRI
} else {
# This is needed for the direct include() below. Mirrors qt_config.prf
QT_MODULE_BIN_BASE = $$[QT_INSTALL_BINS]
QT_MODULE_INCLUDE_BASE = $$[QT_INSTALL_HEADERS]
QT_MODULE_LIB_BASE = $$[QT_INSTALL_LIBS]
QT_MODULE_HOST_LIB_BASE = $$[QT_HOST_LIBS]
}
# Then, inject the new module into the current cache state
!contains(QMAKE_INTERNAL_INCLUDED_FILES, $$MODULE_PRI): \ # before the actual include()!
cache(QMAKE_INTERNAL_INCLUDED_FILES, add transient, MODULE_PRI_FILES)
for(pri, pris_to_load): \
include($$mod_work_pfx/qt_lib_$${pri}.pri)
for(mod, mods_to_load) {
for(var, $$list(VERSION MAJOR_VERSION MINOR_VERSION PATCH_VERSION \
name module depends run_depends plugin_types module_config CONFIG DEFINES \
priority includes bins libs frameworks \
winrt_capabilities winrt_capabilities_device \
)):defined(QT.$${mod}.$$var, var):cache(QT.$${mod}.$$var, transient)
}
cache(QT_MODULES, transient)
} # !build_pass
# Schedule the regular .pri file for installation
CONFIG += qt_install_module