mirror of https://github.com/python/cpython
Issue #1222585: Added LDCXXSHARED for C++ support
This commit is contained in:
Tarek Ziadé
parent
dd2fedcd1c
commit
0000295fe3
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@ -107,6 +107,7 @@ LIBP= $(LIBDIR)/python$(VERSION)
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SO= @SO@
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LDSHARED= @LDSHARED@
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BLDSHARED= @BLDSHARED@
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LDCXXSHARED= @LDCXXSHARED@
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DESTSHARED= $(BINLIBDEST)/lib-dynload
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# Executable suffix (.exe on Windows and Mac OS X)
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@ -12,6 +12,8 @@ What's New in Python 2.7 beta 1?
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Core and Builtins
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-----------------
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- Issue #1222585: Added LDCXXSHARED for C++ support. Patch by Arfrever.
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- Raise a TypeError when trying to delete a T_STRING_INPLACE struct member.
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- Issue #7994: Issue a PendingDeprecationWarning if object.__format__
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65
configure.in
65
configure.in
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@ -1719,6 +1719,7 @@ esac
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# Set info about shared libraries.
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AC_SUBST(SO)
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AC_SUBST(LDSHARED)
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AC_SUBST(LDCXXSHARED)
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AC_SUBST(BLDSHARED)
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AC_SUBST(CCSHARED)
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AC_SUBST(LINKFORSHARED)
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@ -1771,36 +1772,47 @@ then
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IRIX/5*) LDSHARED="ld -shared";;
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IRIX*/6*) LDSHARED="ld ${SGI_ABI} -shared -all";;
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SunOS/5*)
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if test "$GCC" = "yes"
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then LDSHARED='$(CC) -shared'
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else LDSHARED='$(CC) -G';
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if test "$GCC" = "yes" ; then
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LDSHARED='$(CC) -shared'
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LDCXXSHARED='$(CXX) -shared'
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else
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LDSHARED='$(CC) -G'
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LDCXXSHARED='$(CXX) -G'
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fi ;;
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hp*|HP*)
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if test "$GCC" = "yes"
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then LDSHARED='$(CC) -shared'
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else LDSHARED='ld -b';
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if test "$GCC" = "yes" ; then
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LDSHARED='$(CC) -shared'
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LDCXXSHARED='$(CXX) -shared'
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else
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LDSHARED='ld -b'
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fi ;;
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OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
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Darwin/1.3*)
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LDSHARED='$(CC) $(LDFLAGS) -bundle'
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LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
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if test "$enable_framework" ; then
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# Link against the framework. All externals should be defined.
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BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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else
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# No framework. Ignore undefined symbols, assuming they come from Python
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LDSHARED="$LDSHARED -undefined suppress"
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LDCXXSHARED="$LDCXXSHARED -undefined suppress"
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fi ;;
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Darwin/1.4*|Darwin/5.*|Darwin/6.*)
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LDSHARED='$(CC) $(LDFLAGS) -bundle'
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LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
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if test "$enable_framework" ; then
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# Link against the framework. All externals should be defined.
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BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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else
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# No framework, use the Python app as bundle-loader
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BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
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LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
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LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
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fi ;;
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Darwin/*)
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# Use -undefined dynamic_lookup whenever possible (10.3 and later).
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@ -1812,26 +1824,35 @@ then
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LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
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fi
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LDSHARED='$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup'
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LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle -undefined dynamic_lookup'
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BLDSHARED="$LDSHARED"
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else
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LDSHARED='$(CC) $(LDFLAGS) -bundle'
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LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
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if test "$enable_framework" ; then
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# Link against the framework. All externals should be defined.
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BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
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else
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# No framework, use the Python app as bundle-loader
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BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
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LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
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LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
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fi
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fi
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;;
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Linux*|GNU*|QNX*) LDSHARED='$(CC) -shared';;
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BSD/OS*/4*) LDSHARED="gcc -shared";;
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Linux*|GNU*|QNX*)
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LDSHARED='$(CC) -shared'
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LDCXXSHARED='$(CXX) -shared';;
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BSD/OS*/4*)
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LDSHARED="gcc -shared"
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LDCXXSHARED="g++ -shared";;
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FreeBSD*)
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if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
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then
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LDSHARED='$(CC) -shared ${LDFLAGS}'
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LDCXXSHARED='$(CXX) -shared ${LDFLAGS}'
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else
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LDSHARED="ld -Bshareable ${LDFLAGS}"
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fi;;
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@ -1839,6 +1860,7 @@ then
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if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
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then
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LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
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LDCXXSHARED='$(CXX) -shared $(CCSHARED) ${LDFLAGS}'
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else
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case `uname -r` in
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[[01]].* | 2.[[0-7]] | 2.[[0-7]].*)
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@ -1846,22 +1868,35 @@ then
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;;
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*)
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LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
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LDCXXSHARED='$(CXX) -shared $(CCSHARED) ${LDFLAGS}'
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;;
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esac
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fi;;
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NetBSD*|DragonFly*) LDSHARED="cc -shared ${LDFLAGS}";;
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NetBSD*|DragonFly*)
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LDSHARED="cc -shared ${LDFLAGS}"
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LDCXXSHARED="c++ -shared ${LDFLAGS}";;
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OpenUNIX*|UnixWare*)
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if test "$GCC" = "yes"
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then LDSHARED='$(CC) -shared'
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else LDSHARED='$(CC) -G'
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if test "$GCC" = "yes" ; then
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LDSHARED='$(CC) -shared'
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LDCXXSHARED='$(CXX) -shared'
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else
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LDSHARED='$(CC) -G'
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LDCXXSHARED='$(CXX) -G'
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fi;;
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SCO_SV*) LDSHARED='$(CC) -Wl,-G,-Bexport';;
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CYGWIN*) LDSHARED="gcc -shared -Wl,--enable-auto-image-base";;
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atheos*) LDSHARED="gcc -shared";;
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SCO_SV*)
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LDSHARED='$(CC) -Wl,-G,-Bexport'
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LDCXXSHARED='$(CXX) -Wl,-G,-Bexport';;
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CYGWIN*)
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LDSHARED="gcc -shared -Wl,--enable-auto-image-base"
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LDCXXSHARED="g++ -shared -Wl,--enable-auto-image-base";;
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atheos*)
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LDSHARED="gcc -shared"
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LDCXXSHARED="g++ -shared";;
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*) LDSHARED="ld";;
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esac
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fi
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AC_MSG_RESULT($LDSHARED)
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LDCXXSHARED=${LDCXXSHARED-$LDSHARED}
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BLDSHARED=${BLDSHARED-$LDSHARED}
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# CCSHARED are the C *flags* used to create objects to go into a shared
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# library (module) -- this is only needed for a few systems
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