- clear executable stack flag in xetex binary

- fix cross-package symlink, move mf-nowin to texlive-utils
- compile with -fno-strict-aliasing

texlive-execshield.patch

@@ -0,0 +1,12 @@
+diff -up texlive-2007/libs/icu-xetex/tools/pkgdata/make.c.execshield texlive-2007/libs/icu-xetex/tools/pkgdata/make.c
+--- texlive-2007/libs/icu-xetex/tools/pkgdata/make.c.execshield	2006-07-25 14:37:43.000000000 +0200
++++ texlive-2007/libs/icu-xetex/tools/pkgdata/make.c	2010-05-24 15:07:38.721047876 +0200
+@@ -429,7 +429,7 @@ pkg_mak_writeAssemblyHeader(FileStream *
+     T_FileStream_writeLine(f, "\n");
+     T_FileStream_writeLine(f, "$(TEMP_DIR)/$(NAME)_dat.o : $(TEMP_DIR)/$(NAME).dat\n");
+     T_FileStream_writeLine(f, "\t$(INVOKE) $(GENCCODE) $(GENCCODE_ASSEMBLY) -n $(NAME) -e $(ENTRYPOINT) -d $(TEMP_DIR) $<\n");
+-    T_FileStream_writeLine(f, "\t$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $(TEMP_DIR)/$(NAME)_dat"ASM_SUFFIX"\n");
++    T_FileStream_writeLine(f, "\t$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -Wa,--noexecstack -o $@ $(TEMP_DIR)/$(NAME)_dat"ASM_SUFFIX"\n");
+     T_FileStream_writeLine(f, "\t$(RMV) $(TEMP_DIR)/$(NAME)_dat"ASM_SUFFIX"\n");
+     T_FileStream_writeLine(f, "\n");
+     T_FileStream_writeLine(f, "else\n");

texlive.spec

@@ -21,7 +21,7 @@
 
 Name:		texlive
 Version:	%{texlive_ver}
-Release:	52%{?dist}
+Release:	53%{?dist}
 Summary:	Binaries for the TeX formatting system
 
 Group:		Applications/Publishing
@@ -80,6 +80,7 @@ Patch33:	texlive-poolfix.patch
 Patch34:	texlive-dvipsconfig.patch
 Patch35:	texlive-CVE-2010-0829-dvipng-multiple-array-indexing-errors.patch
 Patch36:	texlive-CVE-2010-0739,1440-integer-overflows.patch
+Patch37:	texlive-execshield.patch
 
 ######
 # mpeters contributed patches
@@ -415,6 +416,7 @@ chmod -x texk/dvipdfm/encodings.c
 %patch34 -p1 -b .dvipsconfig
 %patch35 -p1 -b .CVE-2010-0829
 %patch36 -p1 -b .CVE-2010-0739,1440
+%patch37 -p1 -b .execshield
 
 # fix non utf man pages
 %patch42 -p1 -b .notutf8-2
@@ -495,6 +497,8 @@ pushd texk
 $RPM_BUILD_DIR/%{name}-%{version}/texk/autoconf2.13 -m $RPM_BUILD_DIR/%{name}-%{version}/texk/etc/autoconf
 popd
 
+export CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
+export CXXFLAGS="$CFLAGS"
 %configure \
 %if %{default_letter_paper}
         --disable-a4 \
@@ -900,7 +904,6 @@ fi
 %{_bindir}/mag
 %{_bindir}/makeindex
 %{_bindir}/makempx
-%{_bindir}/mf-nowin
 %{_bindir}/mft
 %{_bindir}/mkindex
 %{_bindir}/mkocp
@@ -992,7 +995,6 @@ fi
 %{_mandir}/man1/mag.1*
 %{_mandir}/man1/makeindex.1*
 %{_mandir}/man1/makempx.1*
-%{_mandir}/man1/mf-nowin.1*
 %{_mandir}/man1/mft.1*
 %{_mandir}/man1/mkindex.1*
 %{_mandir}/man1/mkocp.1*
@@ -1057,6 +1059,7 @@ fi
 %{_bindir}/epstopdf
 %{_bindir}/gsftopk
 %{_bindir}/mf
+%{_bindir}/mf-nowin
 %{_bindir}/mktexpk
 %{_bindir}/pdfcrop
 %{_bindir}/ps4pdf
@@ -1065,6 +1068,7 @@ fi
 %{_mandir}/man1/epstopdf.1*
 %{_mandir}/man1/gsftopk.1*
 %{_mandir}/man1/mf.1*
+%{_mandir}/man1/mf-nowin.1*
 %{_mandir}/man1/mktexpk.1*
 %{_mandir}/man1/thumbpdf.1*
 
@@ -1255,6 +1259,11 @@ fi
 %{_mandir}/man1/texutil.1*
 
 %changelog
+* Fri Jun 18 2010 Jindrich Novy <jnovy@redhat.com> 2007-53
+- clear executable stack flag in xetex binary
+- fix cross-package symlink, move mf-nowin to texlive-utils
+- compile with -fno-strict-aliasing
+
 * Mon May 10 2010 Jindrich Novy <jnovy@redhat.com> 2007-52
 - fix CVE-2010-0739 and CVE-2010-1440 (#584795)