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Don't let an RPATH into any of the binaries we build here. While we're
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tinkering with linker flags, prune out the -L/usr/lib* and PIE flags where
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they might leak out and affect apps which use the libraries.
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6e6adec |
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6e6adec |
--- krb5-1.5/src/aclocal.m4 2006-05-24 06:29:25.000000000 -0400
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+++ krb5-1.5/src/aclocal.m4 2006-07-05 14:31:04.000000000 -0400
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6e6adec |
@@ -1184,6 +1184,7 @@
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[AC_REQUIRE([KRB5_LIB_AUX])dnl
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AC_REQUIRE([KRB5_AC_NEED_LIBGEN])dnl
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AC_SUBST(CC_LINK)
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+RPATH_FLAG=
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AC_SUBST(RPATH_FLAG)
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AC_SUBST(DEPLIBEXT)])
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6e6adec |
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6e6adec |
--- krb5-1.5/src/krb5-config.in 2006-06-15 20:26:49.000000000 -0400
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+++ krb5-1.5/src/krb5-config.in 2006-07-05 14:31:04.000000000 -0400
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6e6adec |
@@ -186,6 +186,11 @@
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6e6adec |
-e 's#\$(PTHREAD_CFLAGS)#'"$PTHREAD_CFLAGS"'#' \
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-e 's#\$(CFLAGS)#'"$CFLAGS"'#'`
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6e6adec |
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+ if test `dirname $libdir` = /usr ; then
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+ lib_flags=`echo $lib_flags | sed -e "s#-L$libdir##" -e "s#$RPATH_FLAG$libdir##"`
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+ fi
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+ lib_flags=`echo $lib_flags | sed -e "s#-fPIE##" -e "s#-pie##"`
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+
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if test $library = 'kdb'; then
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lib_flags="$lib_flags -lkdb5 $KDB5_DB_LIB"
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library=krb5
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6e6adec |
--- krb5-1.5/src/config/shlib.conf 2006-06-16 01:53:34.000000000 -0400
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+++ krb5-1.5/src/config/shlib.conf 2006-07-05 14:31:04.000000000 -0400
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6e6adec |
@@ -371,14 +371,15 @@
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# Use objdump -x to examine the fields of the library
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LDCOMBINE='$(CC) -shared -fPIC -Wl,-h,$(LIBPREFIX)$(LIBBASE)$(SHLIBSEXT) $(LDFLAGS)'
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#
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- LDCOMBINE_TAIL='-Wl,--version-script binutils.versions && $(PERL) -w $(SRCTOP)/util/export-check.pl $(SHLIB_EXPORT_FILE) $@'
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+ LDCOMBINE_TAIL='-Wl,--version-script binutils.versions -Wl,-E && $(PERL) -w $(SRCTOP)/util/export-check.pl $(SHLIB_EXPORT_FILE) $@'
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6e6adec |
SHLIB_EXPORT_FILE_DEP=binutils.versions
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# For cases where we do have dependencies on other libraries
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# built in this tree...
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- SHLIB_EXPFLAGS='-Wl,-R$(SHLIB_RDIRS) $(SHLIB_DIRS) $(SHLIB_EXPLIBS)'
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+ SHLIB_EXPFLAGS='$(SHLIB_DIRS) $(SHLIB_EXPLIBS)'
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PROFFLAGS=-pg
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- RPATH_FLAG='-Wl,-rpath -Wl,'
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- CC_LINK_SHARED='$(CC) $(PROG_LIBPATH) $(RPATH_FLAG)$(PROG_RPATH) $(CFLAGS) $(LDFLAGS)'
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+ RPATH_FLAG='-L'
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+ CC_LINK_SHARED='$(CC) $(PROG_LIBPATH) $(CFLAGS) -pie $(LDFLAGS)'
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+ INSTALL_SHLIB='${INSTALL} -m755'
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CC_LINK_STATIC='$(CC) $(PROG_LIBPATH) $(CFLAGS) $(LDFLAGS)'
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RUN_ENV='LD_LIBRARY_PATH=`echo $(PROG_LIBPATH) | sed -e "s/-L//g" -e "s/ /:/g"`; export LD_LIBRARY_PATH; '
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6e6adec |
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