b5f374fef7
This contains a few hacks very specific to Qt's buildsystem. These can be reverted once we split the build between native and target builds. Qt's build contains a circular dependency when not using a system zlib. By far the easiest fix is to switch to a system zlib, rather than Qt's own. However, that confuses Qt's cross build which assumes that when using a system zlib, it should also find a system (native) zlib for native tools. The build breaks if that zlib is not present. To solve this: 1. Always use a system zlib rather than the one provided by qt 2. Set force_bootstrap, which instructs the build tools to be built as though we're cross-compiling (build != target) 3. For build tools, use qt's internal zlib so that a native zlib is not required. Step 3 means that if any zlib headers are found by the native build, it will confuse Qt's internal zlib build. So we also need to make sure that the target headers/libs aren't found. To do so, specify that our cflags/cxxflags/cppflags/ldflags only apply for non-host builds.
26 lines
1.1 KiB
Plaintext
26 lines
1.1 KiB
Plaintext
MAKEFILE_GENERATOR = UNIX
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CONFIG += app_bundle incremental global_init_link_order lib_version_first plugin_no_soname absolute_library_soname
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QMAKE_INCREMENTAL_STYLE = sublib
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include(../common/macx.conf)
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include(../common/gcc-base-mac.conf)
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include(../common/clang.conf)
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include(../common/clang-mac.conf)
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QMAKE_MAC_SDK_PATH=$${MAC_SDK_PATH}
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QMAKE_XCODE_VERSION=4.3
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QMAKE_XCODE_DEVELOPER_PATH=/Developer
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QMAKE_MACOSX_DEPLOYMENT_TARGET = $${MAC_MIN_VERSION}
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QMAKE_MAC_SDK=macosx
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QMAKE_MAC_SDK.macosx.Path = $${MAC_SDK_PATH}
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QMAKE_MAC_SDK.macosx.platform_name = macosx
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QMAKE_MAC_SDK.macosx.SDKVersion = $${MAC_SDK_VERSION}
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QMAKE_MAC_SDK.macosx.PlatformPath = /phony
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!host_build: QMAKE_CFLAGS += -target $${MAC_TARGET}
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!host_build: QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_CFLAGS
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!host_build: QMAKE_CXXFLAGS += $$QMAKE_CFLAGS
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!host_build: QMAKE_LFLAGS += -target $${MAC_TARGET} -mlinker-version=$${MAC_LD64_VERSION}
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QMAKE_AR = $${CROSS_COMPILE}ar cq
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QMAKE_RANLIB=$${CROSS_COMPILE}ranlib
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QMAKE_LIBTOOL=$${CROSS_COMPILE}libtool
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QMAKE_INSTALL_NAME_TOOL=$${CROSS_COMPILE}install_name_tool
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load(qt_config)
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