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- #
- # Helper makefile to link shared libraries in a portable way.
- # This is much simpler than libtool, and hopefully not too error-prone.
- #
- # The following variables need to be set on the command line to build
- # properly
- # CC contains the current compiler. This one MUST be defined
- CC=cc
- CFLAGS=$(CFLAG)
- # LDFLAGS contains flags to be used when temporary object files (when building
- # shared libraries) are created, or when an application is linked.
- # SHARED_LDFLAGS contains flags to be used when the shared library is created.
- LDFLAGS=$(LDFLAG)
- SHARED_LDFLAGS=$(SHARED_LDFLAG)
- RC=windres
- # SHARED_RCFLAGS are flags used with windres, i.e. when build for Cygwin
- # or Mingw.
- SHARED_RCFLAGS=$(SHARED_RCFLAG)
- NM=nm
- ECHO=echo
- # LIBNAME contains just the name of the library, without prefix ("lib"
- # on Unix, "cyg" for certain forms under Cygwin...) or suffix (.a, .so,
- # .dll, ...). This one MUST have a value when using this makefile to
- # build shared libraries.
- # For example, to build libfoo.so, you need to do the following:
- #LIBNAME=foo
- LIBNAME=
- # STLIBNAME contains the path of the static library to build the shared
- # library from, for example:
- #STLIBNAME=libfoo.a
- STLIBNAME=
- # On most Unix platforms, SHLIBNAME contains the path of the short name of
- # the shared library to build, for example
- #SHLIBNAME=libfoo.so
- # On Windows POSIX layers (cygwin and mingw), SHLIBNAME contains the import
- # library name for the shared library to be built, for example:
- #SHLIBNAME=libfoo.dll.a
- # SHLIBNAME_FULL contains the path of the full name of the shared library to
- # build, for example:
- #SHLIBNAME_FULL=libfoo.so.1.2
- # When building DSOs, SHLIBNAME_FULL contains path of the full DSO name, for
- # example:
- #SHLIBNAME_FULL=dir/dso.so
- SHLIBNAME_FULL=
- # SHLIBVERSION contains the current version of the shared library (not to
- # be confused with the project version)
- #SHLIBVERSION=1.2
- SHLIBVERSION=
- # NOTE: to build shared libraries, LIBNAME, STLIBNAME, SHLIBNAME and
- # SHLIBNAME_FULL MUST have values when using this makefile, and in some
- # cases, SHLIBVERSION as well. To build DSOs, SHLIBNAME_FULL MUST have
- # a value, the rest can be left alone.
- # APPNAME contains just the name of the application, without suffix (""
- # on Unix, ".exe" on Windows, ...). This one MUST have a value when using
- # this makefile to build applications.
- # For example, to build foo, you need to do the following:
- #APPNAME=foo
- APPNAME=
- # SRCDIR is the top directory of the source tree.
- SRCDIR=.
- # OBJECTS contains all the object files to link together into the application.
- # This must contain at least one object file.
- #OBJECTS=foo.o
- OBJECTS=
- # LIBEXTRAS contains extra modules to link together with the library.
- # For example, if a second library, say libbar.a needs to be linked into
- # libfoo.so, you need to do the following:
- #LIBEXTRAS=libbar.a
- # Note that this MUST be used when using the link_dso targets, to hold the
- # names of all object files that go into the target shared object.
- LIBEXTRAS=
- # LIBDEPS contains all the flags necessary to cover all necessary
- # dependencies to other libraries.
- LIBDEPS=
- #------------------------------------------------------------------------------
- # The rest is private to this makefile.
- SET_X=:
- #SET_X=set -x
- top:
- echo "Trying to use this makefile interactively? Don't." ; exit 1
- LINK_APP= \
- ( $(SET_X); \
- LIBDEPS="$${LIBDEPS:-$(LIBDEPS)}"; \
- LDCMD="$${LDCMD:-$(CC)}"; LDFLAGS="$${LDFLAGS:-$(CFLAGS) $(LDFLAGS)}"; \
- LIBPATH=`for x in $$LIBDEPS; do echo $$x; done | sed -e 's/^ *-L//;t' -e d | uniq`; \
- LIBPATH=`echo $$LIBPATH | sed -e 's/ /:/g'`; \
- $(ECHO) LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \
- $${LDCMD} $${LDFLAGS} -o $${APPNAME:=$(APPNAME)} $(OBJECTS) $${LIBDEPS}; \
- LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \
- $${LDCMD} $${LDFLAGS} -o $${APPNAME:=$(APPNAME)} $(OBJECTS) $${LIBDEPS} )
- LINK_SO= \
- ( $(SET_X); \
- LIBDEPS="$${LIBDEPS:-$(LIBDEPS)}"; \
- SHAREDCMD="$${SHAREDCMD:-$(CC)}"; \
- SHAREDFLAGS="$${SHAREDFLAGS:-$(CFLAGS) $(SHARED_LDFLAGS)}"; \
- LIBPATH=`for x in $$LIBDEPS; do echo $$x; done | sed -e 's/^ *-L//;t' -e d | uniq`; \
- LIBPATH=`echo $$LIBPATH | sed -e 's/ /:/g'`; \
- $(ECHO) LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \
- $${SHAREDCMD} $${SHAREDFLAGS} \
- -o $(SHLIBNAME_FULL) \
- $$ALLSYMSFLAGS $$SHOBJECTS $$NOALLSYMSFLAGS $$LIBDEPS; \
- LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \
- $${SHAREDCMD} $${SHAREDFLAGS} \
- -o $(SHLIBNAME_FULL) \
- $$ALLSYMSFLAGS $$SHOBJECTS $$NOALLSYMSFLAGS $$LIBDEPS \
- ) && $(SYMLINK_SO)
- SYMLINK_SO= \
- if [ -n "$$INHIBIT_SYMLINKS" ]; then :; else \
- if [ -n "$(SHLIBNAME_FULL)" -a -n "$(SHLIBNAME)" -a \
- "$(SHLIBNAME_FULL)" != "$(SHLIBNAME)" ]; then \
- ( $(SET_X); \
- rm -f $(SHLIBNAME); \
- ln -s $(SHLIBNAME_FULL) $(SHLIBNAME) ); \
- fi; \
- fi
- LINK_SO_SHLIB= SHOBJECTS="$(STLIBNAME) $(LIBEXTRAS)"; $(LINK_SO)
- LINK_SO_DSO= INHIBIT_SYMLINKS=yes; SHOBJECTS="$(LIBEXTRAS)"; $(LINK_SO)
- LINK_SO_SHLIB_VIA_O= \
- SHOBJECTS=$(STLIBNAME).o; \
- ALL=$$ALLSYMSFLAGS; ALLSYMSFLAGS=; NOALLSYMSFLAGS=; \
- ( $(ECHO) ld $(LDFLAGS) -r -o $$SHOBJECTS $$ALL $(STLIBNAME) $(LIBEXTRAS); \
- ld $(LDFLAGS) -r -o $$SHOBJECTS $$ALL $(STLIBNAME) $(LIBEXTRAS) ); \
- $(LINK_SO) && ( $(ECHO) rm -f $$SHOBJECTS; rm -f $$SHOBJECTS )
- LINK_SO_SHLIB_UNPACKED= \
- UNPACKDIR=link_tmp.$$$$; rm -rf $$UNPACKDIR; mkdir $$UNPACKDIR; \
- (cd $$UNPACKDIR; ar x ../$(STLIBNAME)) && \
- ([ -z "$(LIBEXTRAS)" ] || cp $(LIBEXTRAS) $$UNPACKDIR) && \
- SHOBJECTS=$$UNPACKDIR/*.o; \
- $(LINK_SO) && rm -rf $$UNPACKDIR
- DETECT_GNU_LD=($(CC) -Wl,-V /dev/null 2>&1 | grep '^GNU ld' )>/dev/null
- DO_GNU_SO_COMMON=\
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$(SHLIBNAME_FULL)"
- DO_GNU_DSO=\
- $(DO_GNU_SO_COMMON)
- DO_GNU_SO=\
- ALLSYMSFLAGS='-Wl,--whole-archive'; \
- NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
- $(DO_GNU_SO_COMMON)
- DO_GNU_APP=LDFLAGS="$(CFLAGS) $(LDFLAGS)"
- #This is rather special. It's a special target with which one can link
- #applications without bothering with any features that have anything to
- #do with shared libraries, for example when linking against static
- #libraries. It's mostly here to avoid a lot of conditionals everywhere
- #else...
- link_app.:
- $(LINK_APP)
- link_dso.gnu:
- @ $(DO_GNU_DSO); $(LINK_SO_DSO)
- link_shlib.gnu:
- @ $(DO_GNU_SO); $(LINK_SO_SHLIB)
- link_app.gnu:
- @ $(DO_GNU_APP); $(LINK_APP)
- link_shlib.linux-shared:
- @$(PERL) $(SRCDIR)/util/mkdef.pl $(LIBNAME) linux >$(LIBNAME).map; \
- $(DO_GNU_SO); \
- ALLSYMSFLAGS='-Wl,--whole-archive,--version-script=$(LIBNAME).map'; \
- $(LINK_SO_SHLIB)
- link_dso.bsd:
- @if $(DETECT_GNU_LD); then $(DO_GNU_DSO); else \
- LIBDEPS=" "; \
- ALLSYMSFLAGS=; \
- NOALLSYMSFLAGS=; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -nostdlib"; \
- fi; $(LINK_SO_DSO)
- link_shlib.bsd:
- @if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \
- LIBDEPS=" "; \
- ALLSYMSFLAGS="-Wl,-Bforcearchive"; \
- NOALLSYMSFLAGS=; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -nostdlib"; \
- fi; $(LINK_SO_SHLIB)
- link_app.bsd:
- @if $(DETECT_GNU_LD); then $(DO_GNU_APP); else \
- LDFLAGS="$(CFLAGS) $(LDFLAGS)"; \
- fi; $(LINK_APP)
- # For Darwin AKA Mac OS/X (dyld)
- # Originally link_dso.darwin produced .so, because it was hard-coded
- # in dso_dlfcn module. At later point dso_dlfcn switched to .dylib
- # extension in order to allow for run-time linking with vendor-
- # supplied shared libraries such as libz, so that link_dso.darwin had
- # to be harmonized with it. This caused minor controversy, because
- # it was believed that dlopen can't be used to dynamically load
- # .dylib-s, only so called bundle modules (ones linked with -bundle
- # flag). The belief seems to be originating from pre-10.4 release,
- # where dlfcn functionality was emulated by dlcompat add-on. In
- # 10.4 dlopen was rewritten as native part of dyld and is documented
- # to be capable of loading both dynamic libraries and bundles. In
- # order to provide compatibility with pre-10.4 dlopen, modules are
- # linked with -bundle flag, which makes .dylib extension misleading.
- # It works, because dlopen is [and always was] extension-agnostic.
- # Alternative to this heuristic approach is to develop specific
- # MacOS X dso module relying on whichever "native" dyld interface.
- link_dso.darwin:
- @ ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS="$(CFLAGS) `echo $(SHARED_LDFLAGS) | sed s/dynamiclib/bundle/`"; \
- $(LINK_SO_DSO)
- link_shlib.darwin:
- @ ALLSYMSFLAGS='-all_load'; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -current_version $(SHLIBVERSION) -compatibility_version $(SHLIBVERSION) -install_name $(INSTALLTOP)/$(LIBDIR)/$(SHLIBNAME_FULL)"; \
- $(LINK_SO_SHLIB)
- link_app.darwin: # is there run-path on darwin?
- $(LINK_APP)
- link_dso.cygwin:
- @ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- base=-Wl,--enable-auto-image-base; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared $$base -Wl,-Bsymbolic"; \
- $(LINK_SO_DSO)
- link_shlib.cygwin:
- @ INHIBIT_SYMLINKS=yes; \
- $(ECHO) "$(PERL) $(SRCDIR)/util/mkrc.pl $(SHLIBNAME_FULL) |" \
- "$(RC) $(SHARED_RCFLAGS) -o rc.o"; \
- $(PERL) $(SRCDIR)/util/mkrc.pl $(SHLIBNAME_FULL) | \
- $(RC) $(SHARED_RCFLAGS) -o rc.o; \
- ALLSYMSFLAGS='-Wl,--whole-archive'; \
- NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,--enable-auto-image-base -Wl,-Bsymbolic -Wl,--out-implib,$(SHLIBNAME) rc.o"; \
- $(LINK_SO_SHLIB) || exit 1; \
- rm rc.o
- link_app.cygwin:
- $(LINK_APP)
- # link_dso.mingw-shared and link_app.mingw-shared are mapped to the
- # corresponding cygwin targets, as they do the exact same thing.
- link_shlib.mingw:
- @ INHIBIT_SYMLINKS=yes; \
- $(PERL) $(SRCDIR)/util/mkdef.pl 32 $(LIBNAME) \
- | sed -e 's|^\(LIBRARY *\)$(LIBNAME)32|\1$(SHLIBNAME_FULL)|' \
- > $(LIBNAME).def; \
- echo "$(PERL) $(SRCDIR)/util/mkrc.pl $(SHLIBNAME_FULL) |" \
- "$(RC) $(SHARED_RCFLAGS) -o rc.o"; \
- $(PERL) $(SRCDIR)/util/mkrc.pl $(SHLIBNAME_FULL) | \
- $(RC) $(SHARED_RCFLAGS) -o rc.o; \
- ALLSYMSFLAGS='-Wl,--whole-archive'; \
- NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,--out-implib,$(SHLIBNAME) $(LIBNAME).def rc.o"; \
- $(LINK_SO_SHLIB) || exit 1; \
- rm $(LIBNAME).def rc.o
- link_dso.alpha-osf1:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_DSO); \
- else \
- ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-B,symbolic"; \
- fi; \
- $(LINK_SO_DSO)
- link_shlib.alpha-osf1:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_SO); \
- else \
- ALLSYMSFLAGS='-all'; \
- NOALLSYMSFLAGS='-none'; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-B,symbolic -set_version $(SHLIBVERSION)"; \
- fi; \
- $(LINK_SO_SHLIB)
- link_app.alpha-osf1:
- @if $(DETECT_GNU_LD); then \
- $(DO_GNU_APP); \
- else \
- LDFLAGS="$(CFLAGS) $(LDFLAGS)"; \
- fi; \
- $(LINK_APP)
- link_dso.solaris:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_DSO); \
- else \
- ALLSYMSFLAGS=""; \
- NOALLSYMSFLAGS=""; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -h $(SHLIBNAME_FULL) -Wl,-Bsymbolic"; \
- fi; \
- $(LINK_SO_DSO)
- link_shlib.solaris:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_SO); \
- else \
- $(PERL) $(SRCDIR)/util/mkdef.pl $(LIBNAME) linux >$(LIBNAME).map; \
- ALLSYMSFLAGS="-Wl,-z,allextract,-M,$(LIBNAME).map"; \
- NOALLSYMSFLAGS="-Wl,-z,defaultextract"; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -h $(SHLIBNAME_FULL) -Wl,-Bsymbolic"; \
- fi; \
- $(LINK_SO_SHLIB)
- link_app.solaris:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_APP); \
- else \
- LDFLAGS="$(CFLAGS) $(LDFLAGS)"; \
- fi; \
- $(LINK_APP)
- # OpenServer 5 native compilers used
- link_dso.svr3:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_DSO); \
- else \
- ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS="$(CFLAGS) -G -h $(SHLIBNAME_FULL)"; \
- fi; \
- $(LINK_SO_DSO)
- link_shlib.svr3:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_SO); \
- else \
- ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS="$(CFLAGS) -G -h $(SHLIBNAME_FULL)"; \
- fi; \
- $(LINK_SO_SHLIB_UNPACKED)
- link_app.svr3:
- @$(DETECT_GNU_LD) && $(DO_GNU_APP); \
- $(LINK_APP)
- # UnixWare 7 and OpenUNIX 8 native compilers used
- link_dso.svr5:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_DSO); \
- else \
- SHARE_FLAG='-G'; \
- ($(CC) -v 2>&1 | grep gcc) > /dev/null && SHARE_FLAG='-shared'; \
- ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $(SHLIBNAME_FULL)"; \
- fi; \
- $(LINK_SO_DSO)
- link_shlib.svr5:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_SO); \
- else \
- SHARE_FLAG='-G'; \
- ($(CC) -v 2>&1 | grep gcc) > /dev/null && SHARE_FLAG='-shared'; \
- ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $(SHLIBNAME_FULL)"; \
- fi; \
- $(LINK_SO_SHLIB_UNPACKED)
- link_app.svr5:
- @$(DETECT_GNU_LD) && $(DO_GNU_APP); \
- $(LINK_APP)
- link_dso.irix:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_DSO); \
- else \
- ALLSYMSFLAGS=""; \
- NOALLSYMSFLAGS=""; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$(SHLIBNAME_FULL),-B,symbolic"; \
- fi; \
- $(LINK_SO_DSO)
- link_shlib.irix:
- @ if $(DETECT_GNU_LD); then \
- $(DO_GNU_SO); \
- else \
- MINUSWL=""; \
- ($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSWL="-Wl,"; \
- ALLSYMSFLAGS="$${MINUSWL}-all"; \
- NOALLSYMSFLAGS="$${MINUSWL}-none"; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$(SHLIBNAME_FULL),-B,symbolic"; \
- fi; \
- $(LINK_SO_SHLIB)
- link_app.irix:
- @LDFLAGS="$(CFLAGS) $(LDFLAGS)"; \
- $(LINK_APP)
- # 32-bit PA-RISC HP-UX embeds the -L pathname of libs we link with, so
- # we compensate for it with +cdp ../: and +cdp ./:. Yes, these rewrite
- # rules imply that we can only link one level down in catalog structure,
- # but that's what takes place for the moment of this writing. +cdp option
- # was introduced in HP-UX 11.x and applies in 32-bit PA-RISC link
- # editor context only [it's simply ignored in other cases, which are all
- # ELFs by the way].
- #
- link_dso.hpux:
- @if $(DETECT_GNU_LD); then $(DO_GNU_DSO); else \
- ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- expr $(PLATFORM) : 'hpux64' > /dev/null && ALLSYMSFLAGS='-Wl,+forceload'; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$(SHLIBNAME_FULL),+cdp,../:,+cdp,./:"; \
- fi; \
- rm -f $(SHLIBNAME_FULL) || :; \
- $(LINK_SO_DSO) && chmod a=rx $(SHLIBNAME_FULL)
- link_shlib.hpux:
- @if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \
- ALLSYMSFLAGS='-Wl,-Fl'; \
- NOALLSYMSFLAGS=''; \
- expr $(PLATFORM) : 'hpux64' > /dev/null && ALLSYMSFLAGS='-Wl,+forceload'; \
- SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$(SHLIBNAME_FULL),+cdp,../:,+cdp,./:"; \
- fi; \
- rm -f $(SHLIBNAME_FULL) || :; \
- $(LINK_SO_SHLIB) && chmod a=rx $(SHLIBNAME_FULL)
- link_app.hpux:
- @if $(DETECT_GNU_LD); then $(DO_GNU_APP); else \
- LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,+s,+cdp,../:,+cdp,./:"; \
- fi; \
- $(LINK_APP)
- link_dso.aix:
- @OBJECT_MODE=`expr "x$(SHARED_LDFLAGS)" : 'x\-[a-z]*\(64\)'` || :; \
- OBJECT_MODE=$${OBJECT_MODE:-32}; export OBJECT_MODE; \
- ALLSYMSFLAGS=''; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-bexpall,-bnolibpath,-bM:SRE'; \
- rm -f $(SHLIBNAME_FULL) 2>&1 > /dev/null ; \
- $(LINK_SO_DSO);
- link_shlib.aix:
- @ OBJECT_MODE=`expr "x$(SHARED_LDFLAGS)" : 'x\-[a-z]*\(64\)'` || : ; \
- OBJECT_MODE=$${OBJECT_MODE:-32}; export OBJECT_MODE; \
- ALLSYMSFLAGS='-bnogc'; \
- NOALLSYMSFLAGS=''; \
- SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-bexpall,-bnolibpath,-bM:SRE'; \
- rm -f $(SHLIBNAME_FULL) 2>&1 > /dev/null ; \
- $(LINK_SO_SHLIB_VIA_O)
- link_app.aix:
- LDFLAGS="$(CFLAGS) -Wl,-bsvr4 $(LDFLAGS)"; \
- $(LINK_APP)
- # Targets to build symbolic links when needed
- symlink.gnu symlink.solaris symlink.svr3 symlink.svr5 symlink.irix \
- symlink.aix:
- @ $(SYMLINK_SO)
- symlink.darwin:
- @ $(SYMLINK_SO)
- symlink.hpux:
- @ $(SYMLINK_SO)
- # The following lines means those specific architectures do no symlinks
- symlink.cygwin symlink.alpha-osf1 symlink.tru64 symlink.tru64-rpath:
- # Compatibility targets
- link_dso.bsd-gcc-shared link_dso.linux-shared link_dso.gnu-shared: link_dso.gnu
- link_shlib.bsd-gcc-shared: link_shlib.linux-shared
- link_shlib.gnu-shared: link_shlib.gnu
- link_app.bsd-gcc-shared link_app.linux-shared link_app.gnu-shared: link_app.gnu
- symlink.bsd-gcc-shared symlink.bsd-shared symlink.linux-shared symlink.gnu-shared: symlink.gnu
- link_dso.bsd-shared: link_dso.bsd
- link_shlib.bsd-shared: link_shlib.bsd
- link_app.bsd-shared: link_app.bsd
- link_dso.darwin-shared: link_dso.darwin
- link_shlib.darwin-shared: link_shlib.darwin
- link_app.darwin-shared: link_app.darwin
- symlink.darwin-shared: symlink.darwin
- link_dso.cygwin-shared: link_dso.cygwin
- link_shlib.cygwin-shared: link_shlib.cygwin
- link_app.cygwin-shared: link_app.cygwin
- symlink.cygwin-shared: symlink.cygwin
- link_dso.mingw-shared: link_dso.cygwin
- link_shlib.mingw-shared: link_shlib.mingw
- link_app.mingw-shared: link_app.cygwin
- symlink.mingw-shared: symlink.cygwin
- link_dso.alpha-osf1-shared: link_dso.alpha-osf1
- link_shlib.alpha-osf1-shared: link_shlib.alpha-osf1
- link_app.alpha-osf1-shared: link_app.alpha-osf1
- symlink.alpha-osf1-shared: symlink.alpha-osf1
- link_dso.tru64-shared: link_dso.tru64
- link_shlib.tru64-shared: link_shlib.tru64
- link_app.tru64-shared: link_app.tru64
- symlink.tru64-shared: symlink.tru64
- link_dso.tru64-shared-rpath: link_dso.tru64-rpath
- link_shlib.tru64-shared-rpath: link_shlib.tru64-rpath
- link_app.tru64-shared-rpath: link_app.tru64-rpath
- symlink.tru64-shared-rpath: symlink.tru64-rpath
- link_dso.solaris-shared: link_dso.solaris
- link_shlib.solaris-shared: link_shlib.solaris
- link_app.solaris-shared: link_app.solaris
- symlink.solaris-shared: symlink.solaris
- link_dso.svr3-shared: link_dso.svr3
- link_shlib.svr3-shared: link_shlib.svr3
- link_app.svr3-shared: link_app.svr3
- symlink.svr3-shared: symlink.svr3
- link_dso.svr5-shared: link_dso.svr5
- link_shlib.svr5-shared: link_shlib.svr5
- link_app.svr5-shared: link_app.svr5
- symlink.svr5-shared: symlink.svr5
- link_dso.irix-shared: link_dso.irix
- link_shlib.irix-shared: link_shlib.irix
- link_app.irix-shared: link_app.irix
- symlink.irix-shared: symlink.irix
- link_dso.hpux-shared: link_dso.hpux
- link_shlib.hpux-shared: link_shlib.hpux
- link_app.hpux-shared: link_app.hpux
- symlink.hpux-shared: symlink.hpux
- link_dso.aix-shared: link_dso.aix
- link_shlib.aix-shared: link_shlib.aix
- link_app.aix-shared: link_app.aix
- symlink.aix-shared: symlink.aix
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