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author | William Joye <wjoye@cfa.harvard.edu> | 2017-05-02 16:06:33 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2017-05-02 16:06:33 (GMT) |
commit | 335ca9eb0d2337314cbbec5eb19f9aeea0eaaca7 (patch) | |
tree | 0a0e8d65ee114cb89f58c3159488dd5523123309 /openssl/Makefile.shared | |
parent | a90d8737b83a4a5bb2bf91a9bdf48a3dad4b51fa (diff) | |
download | blt-335ca9eb0d2337314cbbec5eb19f9aeea0eaaca7.zip blt-335ca9eb0d2337314cbbec5eb19f9aeea0eaaca7.tar.gz blt-335ca9eb0d2337314cbbec5eb19f9aeea0eaaca7.tar.bz2 |
initial commit
Diffstat (limited to 'openssl/Makefile.shared')
-rw-r--r-- | openssl/Makefile.shared | 655 |
1 files changed, 655 insertions, 0 deletions
diff --git a/openssl/Makefile.shared b/openssl/Makefile.shared new file mode 100644 index 0000000..e8d222a --- /dev/null +++ b/openssl/Makefile.shared @@ -0,0 +1,655 @@ +# +# 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= +SHARED_LDFLAGS= + +NM=nm + +# 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= + +# 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= + +# 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_o targets, to hold the +# names of all object files that go into the target library. +LIBEXTRAS= + +# LIBVERSION contains the current version of the library. +# For example, to build libfoo.so.1.2, you need to do the following: +#LIBVERSION=1.2 +LIBVERSION= + +# LIBCOMPATVERSIONS contains the compatibility versions (a list) of +# the library. They MUST be in decreasing order. +# For example, if libfoo.so.1.2.1 is backward compatible with libfoo.so.1.2 +# and libfoo.so.1, you need to do the following: +#LIBCOMPATVERSIONS=1.2 1 +# Note that on systems that use sonames, the last number will appear as +# part of it. +# It's also possible, for systems that support it (Tru64, for example), +# to add extra compatibility info with more precision, by adding a second +# list of versions, separated from the first with a semicolon, like this: +#LIBCOMPATVERSIONS=1.2 1;1.2.0 1.1.2 1.1.1 1.1.0 1.0.0 +LIBCOMPATVERSIONS= + +# 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." + +CALC_VERSIONS= \ + SHLIB_COMPAT=; SHLIB_SOVER=; \ + if [ -n "$(LIBVERSION)$(LIBCOMPATVERSIONS)" ]; then \ + prev=""; \ + for v in `echo "$(LIBVERSION) $(LIBCOMPATVERSIONS)" | cut -d';' -f1`; do \ + SHLIB_SOVER_NODOT=$$v; \ + SHLIB_SOVER=.$$v; \ + if [ -n "$$prev" ]; then \ + SHLIB_COMPAT="$$SHLIB_COMPAT .$$prev"; \ + fi; \ + prev=$$v; \ + done; \ + fi + +LINK_APP= \ + ( $(SET_X); \ + LIBDEPS="$${LIBDEPS:-$(LIBDEPS)}"; \ + LDCMD="$${LDCMD:-$(CC)}"; LDFLAGS="$${LDFLAGS:-$(CFLAGS)}"; \ + LIBPATH=`for x in $$LIBDEPS; do echo $$x; done | sed -e 's/^ *-L//;t' -e d | uniq`; \ + LIBPATH=`echo $$LIBPATH | sed -e 's/ /:/g'`; \ + 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'`; \ + LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \ + $${SHAREDCMD} $${SHAREDFLAGS} \ + -o $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX \ + $$ALLSYMSFLAGS $$SHOBJECTS $$NOALLSYMSFLAGS $$LIBDEPS \ + ) && $(SYMLINK_SO) + +SYMLINK_SO= \ + if [ -n "$$INHIBIT_SYMLINKS" ]; then :; else \ + prev=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; \ + if [ -n "$$SHLIB_COMPAT" ]; then \ + for x in $$SHLIB_COMPAT; do \ + ( $(SET_X); rm -f $$SHLIB$$x$$SHLIB_SUFFIX; \ + ln -s $$prev $$SHLIB$$x$$SHLIB_SUFFIX ); \ + prev=$$SHLIB$$x$$SHLIB_SUFFIX; \ + done; \ + fi; \ + if [ -n "$$SHLIB_SOVER" ]; then \ + ( $(SET_X); rm -f $$SHLIB$$SHLIB_SUFFIX; \ + ln -s $$prev $$SHLIB$$SHLIB_SUFFIX ); \ + fi; \ + fi + +LINK_SO_A= SHOBJECTS="lib$(LIBNAME).a $(LIBEXTRAS)"; $(LINK_SO) +LINK_SO_O= SHOBJECTS="$(LIBEXTRAS)"; $(LINK_SO) + +LINK_SO_A_VIA_O= \ + SHOBJECTS=lib$(LIBNAME).o; \ + ALL=$$ALLSYMSFLAGS; ALLSYMSFLAGS=; NOALLSYMSFLAGS=; \ + ( $(SET_X); \ + ld $(LDFLAGS) -r -o lib$(LIBNAME).o $$ALL lib$(LIBNAME).a $(LIBEXTRAS) ); \ + $(LINK_SO) && rm -f lib$(LIBNAME).o + +LINK_SO_A_UNPACKED= \ + UNPACKDIR=link_tmp.$$$$; rm -rf $$UNPACKDIR; mkdir $$UNPACKDIR; \ + (cd $$UNPACKDIR; ar x ../lib$(LIBNAME).a) && \ + ([ -z "$(LIBEXTRAS)" ] || cp $(LIBEXTRAS) $$UNPACKDIR) && \ + SHOBJECTS=$$UNPACKDIR/*.o; \ + $(LINK_SO) && rm -rf $$UNPACKDIR + +DETECT_GNU_LD=($(CC) -Wl,-V /dev/null 2>&1 | grep '^GNU ld' )>/dev/null + +DO_GNU_SO=$(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS='-Wl,--whole-archive'; \ + NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" + +DO_GNU_APP=LDFLAGS="$(CFLAGS) -Wl,-rpath,$(LIBRPATH)" + +#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_o.gnu: + @ $(DO_GNU_SO); $(LINK_SO_O) +link_a.gnu: + @ $(DO_GNU_SO); $(LINK_SO_A) +link_app.gnu: + @ $(DO_GNU_APP); $(LINK_APP) + +DO_BEOS_SO= SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS='-Wl,--whole-archive'; \ + NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$$SHLIB$$SHLIB_SUFFIX" + +link_o.beos: + @ $(DO_BEOS_SO); $(LINK_SO_O) +link_a.beos: + @ $(DO_BEOS_SO); $(LINK_SO_A) + +link_o.bsd: + @if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \ + $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + LIBDEPS=" "; \ + ALLSYMSFLAGS="-Wl,-Bforcearchive"; \ + NOALLSYMSFLAGS=; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -nostdlib"; \ + fi; $(LINK_SO_O) +link_a.bsd: + @if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \ + $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + LIBDEPS=" "; \ + ALLSYMSFLAGS="-Wl,-Bforcearchive"; \ + NOALLSYMSFLAGS=; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -nostdlib"; \ + fi; $(LINK_SO_A) +link_app.bsd: + @if $(DETECT_GNU_LD); then $(DO_GNU_APP); else \ + LDFLAGS="$(CFLAGS) -Wl,-rpath,$(LIBPATH)"; \ + fi; $(LINK_APP) + +# For Darwin AKA Mac OS/X (dyld) +# Originally link_o.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_o.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_o.darwin: + @ $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME); \ + SHLIB_SUFFIX=.dylib; \ + ALLSYMSFLAGS='-all_load'; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS="$(CFLAGS) `echo $(SHARED_LDFLAGS) | sed s/dynamiclib/bundle/`"; \ + if [ -n "$(LIBVERSION)" ]; then \ + SHAREDFLAGS="$$SHAREDFLAGS -current_version $(LIBVERSION)"; \ + fi; \ + if [ -n "$$SHLIB_SOVER_NODOT" ]; then \ + SHAREDFLAGS="$$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \ + fi; \ + $(LINK_SO_O) +link_a.darwin: + @ $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME); \ + SHLIB_SUFFIX=.dylib; \ + ALLSYMSFLAGS='-all_load'; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS)"; \ + if [ -n "$(LIBVERSION)" ]; then \ + SHAREDFLAGS="$$SHAREDFLAGS -current_version $(LIBVERSION)"; \ + fi; \ + if [ -n "$$SHLIB_SOVER_NODOT" ]; then \ + SHAREDFLAGS="$$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \ + fi; \ + SHAREDFLAGS="$$SHAREDFLAGS -install_name $(INSTALLTOP)/$(LIBDIR)/$$SHLIB$(SHLIB_EXT)"; \ + $(LINK_SO_A) +link_app.darwin: # is there run-path on darwin? + $(LINK_APP) + +link_o.cygwin: + @ $(CALC_VERSIONS); \ + INHIBIT_SYMLINKS=yes; \ + SHLIB=cyg$(LIBNAME); \ + base=-Wl,--enable-auto-image-base; \ + deffile=; \ + if expr $(PLATFORM) : 'mingw' > /dev/null; then \ + SHLIB=$(LIBNAME)eay32; base=; \ + if test -f $(LIBNAME)eay32.def; then \ + deffile=$(LIBNAME)eay32.def; \ + fi; \ + fi; \ + SHLIB_SUFFIX=.dll; \ + LIBVERSION="$(LIBVERSION)"; \ + SHLIB_SOVER=${LIBVERSION:+"-$(LIBVERSION)"}; \ + ALLSYMSFLAGS='-Wl,--whole-archive'; \ + NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared $$base $$deffile -Wl,-Bsymbolic"; \ + $(LINK_SO_O) +#for mingw target if def-file is in use dll-name should match library-name +link_a.cygwin: + @ $(CALC_VERSIONS); \ + INHIBIT_SYMLINKS=yes; \ + SHLIB=cyg$(LIBNAME); SHLIB_SOVER=-$(LIBVERSION); SHLIB_SUFFIX=.dll; \ + dll_name=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; extras=; \ + base=-Wl,--enable-auto-image-base; \ + if expr $(PLATFORM) : 'mingw' > /dev/null; then \ + case $(LIBNAME) in \ + crypto) SHLIB=libeay;; \ + ssl) SHLIB=ssleay;; \ + esac; \ + SHLIB_SOVER=32; \ + extras="$(LIBNAME).def"; \ + $(PERL) util/mkdef.pl 32 $$SHLIB > $$extras; \ + base=; [ $(LIBNAME) = "crypto" -a -n "$(FIPSCANLIB)" ] && base=-Wl,--image-base,0x63000000; \ + fi; \ + dll_name=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; \ + $(PERL) util/mkrc.pl $$dll_name | \ + $(RC) -o rc.o; \ + extras="$$extras rc.o"; \ + ALLSYMSFLAGS='-Wl,--whole-archive'; \ + NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared $$base -Wl,-Bsymbolic -Wl,--out-implib,lib$(LIBNAME).dll.a $$extras"; \ + [ -f apps/$$dll_name ] && rm apps/$$dll_name; \ + [ -f test/$$dll_name ] && rm test/$$dll_name; \ + $(LINK_SO_A) || exit 1; \ + rm $$extras; \ + cp -p $$dll_name apps/; \ + cp -p $$dll_name test/ +link_app.cygwin: + @if expr "$(CFLAGS)" : '.*OPENSSL_USE_APPLINK' > /dev/null; then \ + LIBDEPS="$(TOP)/crypto/applink.o $${LIBDEPS:-$(LIBDEPS)}"; \ + export LIBDEPS; \ + fi; \ + $(LINK_APP) + +link_o.alpha-osf1: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + SHLIB_HIST=`echo "$(LIBCOMPATVERSIONS)" | cut -d';' -f2 | sed -e 's/ */:/'`; \ + if [ -n "$$SHLIB_HIST" ]; then \ + SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \ + else \ + SHLIB_HIST="$(LIBVERSION)"; \ + fi; \ + SHLIB_SOVER=; \ + ALLSYMSFLAGS='-all'; \ + NOALLSYMSFLAGS='-none'; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-B,symbolic"; \ + if [ -n "$$SHLIB_HIST" ]; then \ + SHAREDFLAGS="$$SHAREDFLAGS -set_version $$SHLIB_HIST"; \ + fi; \ + fi; \ + $(LINK_SO_O) +link_a.alpha-osf1: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + SHLIB_HIST=`echo "$(LIBCOMPATVERSIONS)" | cut -d';' -f2 | sed -e 's/ */:/'`; \ + if [ -n "$$SHLIB_HIST" ]; then \ + SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \ + else \ + SHLIB_HIST="$(LIBVERSION)"; \ + fi; \ + SHLIB_SOVER=; \ + ALLSYMSFLAGS='-all'; \ + NOALLSYMSFLAGS='-none'; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-B,symbolic"; \ + if [ -n "$$SHLIB_HIST" ]; then \ + SHAREDFLAGS="$$SHAREDFLAGS -set_version $$SHLIB_HIST"; \ + fi; \ + fi; \ + $(LINK_SO_A) +link_app.alpha-osf1: + @if $(DETECT_GNU_LD); then \ + $(DO_GNU_APP); \ + else \ + LDFLAGS="$(CFLAGS) -rpath $(LIBRPATH)"; \ + fi; \ + $(LINK_APP) + +link_o.solaris: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + $(CALC_VERSIONS); \ + MINUSZ='-z '; \ + ($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSZ='-Wl,-z,'; \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS="$${MINUSZ}allextract"; \ + NOALLSYMSFLAGS="$${MINUSZ}defaultextract"; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX -Wl,-Bsymbolic"; \ + fi; \ + $(LINK_SO_O) +link_a.solaris: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + $(CALC_VERSIONS); \ + MINUSZ='-z '; \ + ($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSZ='-Wl,-z,'; \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=;\ + ALLSYMSFLAGS="$${MINUSZ}allextract"; \ + NOALLSYMSFLAGS="$${MINUSZ}defaultextract"; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX -Wl,-Bsymbolic"; \ + fi; \ + $(LINK_SO_A) +link_app.solaris: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_APP); \ + else \ + LDFLAGS="$(CFLAGS) -R $(LIBRPATH)"; \ + fi; \ + $(LINK_APP) + +# OpenServer 5 native compilers used +link_o.svr3: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS=''; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS="$(CFLAGS) -G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \ + fi; \ + $(LINK_SO_O) +link_a.svr3: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS=''; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS="$(CFLAGS) -G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \ + fi; \ + $(LINK_SO_A_UNPACKED) +link_app.svr3: + @$(DETECT_GNU_LD) && $(DO_GNU_APP); \ + $(LINK_APP) + +# UnixWare 7 and OpenUNIX 8 native compilers used +link_o.svr5: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + $(CALC_VERSIONS); \ + SHARE_FLAG='-G'; \ + ($(CC) -v 2>&1 | grep gcc) > /dev/null && SHARE_FLAG='-shared'; \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS=''; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \ + fi; \ + $(LINK_SO_O) +link_a.svr5: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + $(CALC_VERSIONS); \ + SHARE_FLAG='-G'; \ + ($(CC) -v 2>&1 | grep gcc) > /dev/null && SHARE_FLAG='-shared'; \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS=''; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \ + fi; \ + $(LINK_SO_A_UNPACKED) +link_app.svr5: + @$(DETECT_GNU_LD) && $(DO_GNU_APP); \ + $(LINK_APP) + +link_o.irix: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + MINUSWL=""; \ + ($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSWL="-Wl,"; \ + ALLSYMSFLAGS="$${MINUSWL}-all"; \ + NOALLSYMSFLAGS="$${MINUSWL}-none"; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX,-B,symbolic"; \ + fi; \ + $(LINK_SO_O) +link_a.irix: + @ if $(DETECT_GNU_LD); then \ + $(DO_GNU_SO); \ + else \ + $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + MINUSWL=""; \ + ($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSWL="-Wl,"; \ + ALLSYMSFLAGS="$${MINUSWL}-all"; \ + NOALLSYMSFLAGS="$${MINUSWL}-none"; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX,-B,symbolic"; \ + fi; \ + $(LINK_SO_A) +link_app.irix: + @LDFLAGS="$(CFLAGS) -Wl,-rpath,$(LIBRPATH)"; \ + $(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_o.hpux: + @if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \ + $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).sl; \ + expr "$(CFLAGS)" : '.*DSO_DLFCN' > /dev/null && SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS='-Wl,-Fl'; \ + NOALLSYMSFLAGS=''; \ + expr $(PLATFORM) : 'hpux64' > /dev/null && ALLSYMSFLAGS='-Wl,+forceload'; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX,+cdp,../:,+cdp,./:"; \ + fi; \ + rm -f $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX || :; \ + $(LINK_SO_O) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX +link_a.hpux: + @if $(DETECT_GNU_LD); then $(DO_GNU_SO); else \ + $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).sl; \ + expr $(PLATFORM) : '.*ia64' > /dev/null && SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS='-Wl,-Fl'; \ + NOALLSYMSFLAGS=''; \ + expr $(PLATFORM) : 'hpux64' > /dev/null && ALLSYMSFLAGS='-Wl,+forceload'; \ + SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX,+cdp,../:,+cdp,./:"; \ + fi; \ + rm -f $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX || :; \ + $(LINK_SO_A) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX +link_app.hpux: + @if $(DETECT_GNU_LD); then $(DO_GNU_APP); else \ + LDFLAGS="$(CFLAGS) -Wl,+s,+cdp,../:,+cdp,./:,+b,$(LIBRPATH)"; \ + fi; \ + $(LINK_APP) + +link_o.aix: + @ $(CALC_VERSIONS); \ + OBJECT_MODE=`expr "x$(SHARED_LDFLAGS)" : 'x\-[a-z]*\(64\)'` || :; \ + OBJECT_MODE=$${OBJECT_MODE:-32}; export OBJECT_MODE; \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS=''; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-bexpall,-bnolibpath,-bM:SRE'; \ + $(LINK_SO_O); +link_a.aix: + @ $(CALC_VERSIONS); \ + OBJECT_MODE=`expr "x$(SHARED_LDFLAGS)" : 'x\-[a-z]*\(64\)'` || : ; \ + OBJECT_MODE=$${OBJECT_MODE:-32}; export OBJECT_MODE; \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS='-bnogc'; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-bexpall,-bnolibpath,-bM:SRE'; \ + $(LINK_SO_A_VIA_O) +link_app.aix: + LDFLAGS="$(CFLAGS) -Wl,-brtl,-blibpath:$(LIBRPATH):$${LIBPATH:-/usr/lib:/lib}"; \ + $(LINK_APP) + +link_o.reliantunix: + @ $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS=; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS='$(CFLAGS) -G'; \ + $(LINK_SO_O) +link_a.reliantunix: + @ $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + SHLIB_SUFFIX=; \ + ALLSYMSFLAGS=; \ + NOALLSYMSFLAGS=''; \ + SHAREDFLAGS='$(CFLAGS) -G'; \ + $(LINK_SO_A_UNPACKED) +link_app.reliantunix: + $(LINK_APP) + +# Targets to build symbolic links when needed +symlink.gnu symlink.solaris symlink.svr3 symlink.svr5 symlink.irix \ +symlink.aix symlink.reliantunix: + @ $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).so; \ + $(SYMLINK_SO) +symlink.darwin: + @ $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME); \ + SHLIB_SUFFIX=.dylib; \ + $(SYMLINK_SO) +symlink.hpux: + @ $(CALC_VERSIONS); \ + SHLIB=lib$(LIBNAME).sl; \ + expr $(PLATFORM) : '.*ia64' > /dev/null && SHLIB=lib$(LIBNAME).so; \ + $(SYMLINK_SO) +# The following lines means those specific architectures do no symlinks +symlink.cygwin symlink.alpha-osf1 symlink.tru64 symlink.tru64-rpath symlink.beos: + +# Compatibility targets +link_o.bsd-gcc-shared link_o.linux-shared link_o.gnu-shared: link_o.gnu +link_a.bsd-gcc-shared link_a.linux-shared link_a.gnu-shared: link_a.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_o.bsd-shared: link_o.bsd +link_a.bsd-shared: link_a.bsd +link_app.bsd-shared: link_app.bsd +link_o.darwin-shared: link_o.darwin +link_a.darwin-shared: link_a.darwin +link_app.darwin-shared: link_app.darwin +symlink.darwin-shared: symlink.darwin +link_o.cygwin-shared: link_o.cygwin +link_a.cygwin-shared: link_a.cygwin +link_app.cygwin-shared: link_app.cygwin +symlink.cygwin-shared: symlink.cygwin +link_o.alpha-osf1-shared: link_o.alpha-osf1 +link_a.alpha-osf1-shared: link_a.alpha-osf1 +link_app.alpha-osf1-shared: link_app.alpha-osf1 +symlink.alpha-osf1-shared: symlink.alpha-osf1 +link_o.tru64-shared: link_o.tru64 +link_a.tru64-shared: link_a.tru64 +link_app.tru64-shared: link_app.tru64 +symlink.tru64-shared: symlink.tru64 +link_o.tru64-shared-rpath: link_o.tru64-rpath +link_a.tru64-shared-rpath: link_a.tru64-rpath +link_app.tru64-shared-rpath: link_app.tru64-rpath +symlink.tru64-shared-rpath: symlink.tru64-rpath +link_o.solaris-shared: link_o.solaris +link_a.solaris-shared: link_a.solaris +link_app.solaris-shared: link_app.solaris +symlink.solaris-shared: symlink.solaris +link_o.svr3-shared: link_o.svr3 +link_a.svr3-shared: link_a.svr3 +link_app.svr3-shared: link_app.svr3 +symlink.svr3-shared: symlink.svr3 +link_o.svr5-shared: link_o.svr5 +link_a.svr5-shared: link_a.svr5 +link_app.svr5-shared: link_app.svr5 +symlink.svr5-shared: symlink.svr5 +link_o.irix-shared: link_o.irix +link_a.irix-shared: link_a.irix +link_app.irix-shared: link_app.irix +symlink.irix-shared: symlink.irix +link_o.hpux-shared: link_o.hpux +link_a.hpux-shared: link_a.hpux +link_app.hpux-shared: link_app.hpux +symlink.hpux-shared: symlink.hpux +link_o.aix-shared: link_o.aix +link_a.aix-shared: link_a.aix +link_app.aix-shared: link_app.aix +symlink.aix-shared: symlink.aix +link_o.reliantunix-shared: link_o.reliantunix +link_a.reliantunix-shared: link_a.reliantunix +link_app.reliantunix-shared: link_app.reliantunix +symlink.reliantunix-shared: symlink.reliantunix +link_o.beos-shared: link_o.beos +link_a.beos-shared: link_a.beos +link_app.beos-shared: link_app.gnu +symlink.beos-shared: symlink.beos |