qt5base-lts/mkspecs/common/mac.conf
Joerg Bornemann 69bd238ad8 Fix resolving of libraries on Apple platforms
Qt couldn't be configured with -system-zlib on macOS, because qmake
failed to find "/usr/lib/libz.dylib".
  The library path is something along the lines of
"/Applications/Xcode.app/.../MacOSX10.14.sdk/usr/lib" which doesn't
contain "libz.dylib". But it contains "libz.tbd", which is a YAML-file
pointing to "/usr/lib/libz.dylib". One can pass the absolute path to
this tbd file to the linker, which will then pick up
"/usr/lib/libz.dylib".

Introduce a new variable QMAKE_EXTENSIONS_AUX_SHLIB, which is a list
of auxiliary extensions for shared libs, and add the "tbd" extension
to it on macOS.

Change-Id: I083b79a69d00232e35f9d6164ffa86cb473f1742
Fixes: QTBUG-72745
Fixes: QTBUG-72964
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2019-01-13 18:17:43 +00:00

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#
# qmake configuration common to OS X and iOS
#
!load(device_config): error(Could not successfully load device configuration)
QMAKE_PLATFORM += mac darwin
MAKEFILE_GENERATOR = UNIX
CONFIG += app_bundle incremental global_init_link_order lib_version_first sdk
QMAKE_INCREMENTAL_STYLE = sublib
include(unix.conf)
QMAKE_RESOURCE = /Developer/Tools/Rez
QMAKE_EXTENSION_SHLIB = dylib
QMAKE_EXTENSIONS_AUX_SHLIB = tbd
QMAKE_LIBDIR =
# sdk.prf will prefix the proper SDK sysroot
QMAKE_INCDIR_OPENGL = \
/System/Library/Frameworks/OpenGL.framework/Headers \
/System/Library/Frameworks/AGL.framework/Headers/
QMAKE_FIX_RPATH = install_name_tool -id
QMAKE_LFLAGS_RPATH = -Wl,-rpath,
QMAKE_LFLAGS_GCSECTIONS = -Wl,-dead_strip
QMAKE_LFLAGS_REL_RPATH =
QMAKE_REL_RPATH_BASE = @loader_path
QMAKE_LIBS_DYNLOAD =
QMAKE_LIBS_OPENGL = -framework OpenGL -framework AGL
QMAKE_LIBS_THREAD =
QMAKE_INCDIR_WAYLAND =
QMAKE_LIBS_WAYLAND_CLIENT = -lwayland-client
QMAKE_LIBS_WAYLAND_SERVER = -lwayland-server
QMAKE_LIBDIR_WAYLAND =
QMAKE_DEFINES_WAYLAND =
QMAKE_WAYLAND_SCANNER = wayland-scanner
QMAKE_ACTOOL = actool
QMAKE_DSYMUTIL = dsymutil
QMAKE_STRIP = $${CROSS_COMPILE}strip
QMAKE_STRIPFLAGS_LIB += -S -x
QMAKE_AR = $${CROSS_COMPILE}ar cq
QMAKE_RANLIB = $${CROSS_COMPILE}ranlib -s
QMAKE_NM = $${CROSS_COMPILE}nm -P