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Add darwin7 support
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/tools/make/trunk@18448 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Adam Fedor
parent
fc285631e3
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4 changed files with 203 additions and 5 deletions
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2004-01-21 Adam Fedor <fedor@gnu.org>
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* clean_os.sh: Add darwin7
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* target.make (darwin/SHARED_LD_PREFLAGS): Remove -arch_only. Add
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-single_module on darwin7
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(darwin/DYLIB_EXTRA_FLAGS): Idem.
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* Documentation/README.Darwin: New file.
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2004-01-18 Adam Fedor <fedor@gnu.org>
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* Documentation/gnustep-howto.texi: Add gui image libs.
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178
Documentation/README.Darwin
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178
Documentation/README.Darwin
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Date: 15-Jan-2004 (tested under i686-apple-darwin7.0.0,
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powerpc-apple-darwin6.8)
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Author: Adam Fedor <fedor@gnu.org>
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PURPOSE
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-------
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This document is intended to provide a step by step instruction on how
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to get the GNUstep intalled on Darwin
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PRELIMINAIRES
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-------------
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For all targets, get the following software:
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libxml2 (Optional, highly recommended, already in Darwin 7/MacOSX 10.3)
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libtiff (Required)
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libjpeg (Optional, highly recommended)
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libpng (Optional, highly recommended)
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libffi (Only contained in the gcc distributions)
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ffcall (On Darwin/ix86 - use instead of libffi)
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Obtaining GNUstep
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-----------------
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The main GNUstep project pages tell you how to get hold of this. You can get
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the latest release of the following libraries. However, since MacOSX support
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is currently evolving, we recommend that you get the latest snapshot
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or code from CVS.
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You need these gnustep packages:
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GNUstep-make
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GNUstep-base
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GNUstep-gui
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GNUstep-back
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Targets
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-------
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You can use either the Apple compiler or compile your own GNU compiler. This
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potentially gives two different targets:
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Apple CC, gnu-gnu-gnu
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GNU CC, gnu-gnu-gnu
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Unfortunatly, Using Apple CC with gnu-gnu-gnu doesn't appear to work currently
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(see below for more info), so this option really isn't open now.
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In addition, if you are on MacOSX, you can also use the Foundation and Appkit
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libraries, but this only works with the Apple compiler:
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Apple CC, apple-apple-apple
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GNUstep on Darwin ix86
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----------------------
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For GNUstep on Darwin/ix86, Apple CC compiles GNUstep-base, but causes strange
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problems when running programs (e.g. the program hangs while allocating
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memory or executes methods multiple times). So we have to use GNU gcc.
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GNU gcc is difficult to compile here. The only way I could do it was like this:
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ln -s /usr/bin/c++filt /usr/bin/c++filt3 # missing on Darwin/ix86?
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and then configure gcc with
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./configure --enable-languages=c,objc # don't try to build c++
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make bootstrap
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make install
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cd /usr/local/lib
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ln -s libobjc.a libobjc.dylib # So the linker sees us
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gcc on Darwin doesn't appear to support threads.
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Additionally, libffi has not been ported to Darwin/ix86, so you will
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need to install ffcall instead.
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ffcall (ftp://ftp.gnustep.org/pub/gnustep/libs)
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See instructions below for building ffcall
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GNUstep on Darwin PowerPC
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-------------------------
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Haven't been able to get Dawrin6/MacOSX 10.2 compiler to compile GNUstep-base.
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The compiler crashes with various errors.
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You need the GNU gcc compiler here. You need at least version 3.3.2.
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Setting up the GNUstep make environment
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---------------------------------------
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In the GNUstep-make (core/make) package, do
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./configure --with-library-combo=gnu-gnu-gnu
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(apple-apple-apple is the default if you don't specify gnu-gnu-gnu). If you
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want to try different targets together. Do this:
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./configure --with-library-combo=gnu-gnu-gnu -disable-flattened --enable-multi-platform
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Now:
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make
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make install
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Building and installing libobjc (Target Apple CC, gnu-gnu-gnu Only!!!)
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-------------------------------
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Go to gnustep-objc (or from CVS, into dev-libs/libobjc), and type
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make install
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This should build and install the GNU ObjectiveC runtime and headers for you.
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Building and installing libffi (On Darwin/PowerPC Only!!!)
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------------------------------
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Untar the GNU gcc distribution (even if you are not compiling the compiler) and:
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mkdir libffi-build
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cd libffi-build
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../gcc-X.X.X/libffi/configure
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make
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make install
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(Replace X.X.X with the actual distribution you have).
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Building and installing FFCALL (On Darwin/ix86 Only!!!)
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------------------------------
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./configure --prefix=$GNUSTEP_SYSTEM_ROOT \
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--libdir=$GNUSTEP_SYSTEM_ROOT/Library/Libraries \
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--includedir=$GNUSTEP_SYSTEM_ROOT/Library/Headers
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Now you can now build and install it simply by typing:
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make
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make install
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Additional libraries
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--------------------
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Build and install and additional libraries listed above. You can aslo
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get them via fink or sometimes they are already present on MacOSX.
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Building and installing GNUstep-base
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------------------------------------
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Go to gnustep-base (or from CVS into the core/base directory), and type
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make install
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This should automatically run the configure script for you, build the
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base library and some tools, and install the whole lot (along with some
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system resources). You can also do ./configure, make, make install separately.
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On the apple-apple-apple target, it will only build the GNUstep
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additions library that adds extra stuff to Foundation. If you are
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using the apple-apple-apple target, there currently is no reason to
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go on and compile GNUstep-gui.
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Building and installing GNUstep-gui
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-----------------------------------
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Go to gnustep-gui (or from CVS into the core/gui directory), and type
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make install
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Building and installing GNUstep-back
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------------------------------------
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In the back directory, type
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make install
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GNUstep only runs within X-Windows, so you need to start up an X Server to
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run and GUI applications.
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@ -37,6 +37,10 @@ case "$1" in
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exit 0
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;;
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# Remove version number for Darwin
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darwin7*)
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echo darwin7
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exit 0
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;;
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darwin6*)
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echo darwin6
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exit 0
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18
target.make
18
target.make
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@ -222,7 +222,7 @@ endif
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####################################################
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#
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# MacOSX 10.[12], darwin[56]
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# MacOSX 10.[12], darwin[567]
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#
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ifeq ($(findstring darwin, $(GNUSTEP_TARGET_OS)), darwin)
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ifeq ($(OBJC_RUNTIME_LIB), apple)
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@ -268,8 +268,13 @@ endif
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ifneq ($(CC_TYPE), apple)
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# GNU compiler
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SHARED_LD_PREFLAGS += -arch_only ppc -noall_load -read_only_relocs warning \
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SHARED_LD_PREFLAGS += -noall_load -read_only_relocs warning \
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-flat_namespace -undefined warning
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# Useful flag: -Wl,-single_module. This flag only
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# works starting with 10.3. libs w/ffcall don't link on darwin/ix86 without it.
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ifeq ($(findstring darwin7, $(GNUSTEP_TARGET_OS)), darwin7)
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SHARED_LD_PREFLAGS += -single_module
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endif
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SHARED_LIB_LINK_CMD = \
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/usr/bin/libtool \
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$(SHARED_LD_PREFLAGS) \
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@ -296,10 +301,13 @@ else
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# Apple Compiler
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#DYLIB_EXTRA_FLAGS = -read_only_relocs warning -undefined warning -fno-common
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# Useful optimization flag: -Wl,-single_module. This flag is included
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# by default just because it doesn't work on Mac OS X 10.2; it only
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DYLIB_EXTRA_FLAGS = -flat_namespace -undefined warning
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# Useful optimization flag: -Wl,-single_module. This flag only
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# works starting with 10.3.
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ifeq ($(findstring darwin7, $(GNUSTEP_TARGET_OS)), darwin7)
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DYLIB_EXTRA_FLAGS += -Wl,-single_module
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endif
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SHARED_LIB_LINK_CMD = \
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$(CC) $(SHARED_LD_PREFLAGS) \
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-dynamiclib $(ARCH_FLAGS) -prebind \
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