Hello community,

here is the log from the commit of package discount for openSUSE:Factory 
checked in at 2017-02-13 07:49:18
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/discount (Old)
 and      /work/SRC/openSUSE:Factory/.discount.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "discount"

Changes:
--------
--- /work/SRC/openSUSE:Factory/discount/discount.changes        2016-11-01 
09:58:14.000000000 +0100
+++ /work/SRC/openSUSE:Factory/.discount.new/discount.changes   2017-02-13 
07:49:19.404495967 +0100
@@ -1,0 +2,9 @@
+Thu Feb  9 16:09:59 UTC 2017 - [email protected]
+
+- Update to version 2.2.2:
+  * No changelog provided
+- Refresh patches:
+  * discount-disable_ldconfig.patch
+  * discount-fix-compile-warings.diff
+
+-------------------------------------------------------------------

Old:
----
  discount-2.2.1.tar.bz2

New:
----
  discount-2.2.2.tar.bz2

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ discount.spec ++++++
--- /var/tmp/diff_new_pack.4F720L/_old  2017-02-13 07:49:20.504338937 +0100
+++ /var/tmp/diff_new_pack.4F720L/_new  2017-02-13 07:49:20.508338365 +0100
@@ -1,7 +1,7 @@
 #
 # spec file for package discount
 #
-# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,10 +16,10 @@
 #
 
 
-%define soname 2
+%define sover 2
 %bcond_with fenced_code
 Name:           discount
-Version:        2.2.1
+Version:        2.2.2
 Release:        0
 Summary:        Markdown text to HTML converter
 License:        BSD-3-Clause
@@ -37,11 +37,11 @@
 with some extensions from PHP Markdown Extra, Pandoc, and other implementations
 of Markdown.
 
-%package -n libmarkdown%{soname}
+%package -n libmarkdown%{sover}
 Summary:        Markdown text to HTML converter library
 Group:          Development/Libraries/C and C++
 
-%description -n libmarkdown%{soname}
+%description -n libmarkdown%{sover}
 Discount is an implementation of John Gruber’s Markdown text to HTML language
 with some extensions from PHP Markdown Extra, Pandoc, and other implementations
 of Markdown.
@@ -49,7 +49,7 @@
 %package -n libmarkdown-devel
 Summary:        Markdown text to HTML converter library
 Group:          Development/Libraries/C and C++
-Requires:       libmarkdown%{soname} = %{version}
+Requires:       libmarkdown%{sover} = %{version}
 
 %description -n libmarkdown-devel
 Discount is an implementation of John Gruber’s Markdown text to HTML language
@@ -80,6 +80,8 @@
 make DESTDIR=%{buildroot} install.everything
 
 %fdupes -s %{buildroot}%{_mandir}/man3
+install -D -p -m 0644 libmarkdown.pc \
+  %{buildroot}%{_libdir}/pkgconfig/libmarkdown.pc
 
 # update-alternatives
 mv %{buildroot}%{_bindir}/markdown %{buildroot}%{_bindir}/discount-markdown
@@ -96,8 +98,8 @@
        update-alternatives --remove markdown %{_bindir}/discount-markdown
 fi
 
-%post   -n libmarkdown%{soname} -p /sbin/ldconfig
-%postun -n libmarkdown%{soname} -p /sbin/ldconfig
+%post   -n libmarkdown%{sover} -p /sbin/ldconfig
+%postun -n libmarkdown%{sover} -p /sbin/ldconfig
 
 %files
 %defattr(-,root,root)
@@ -112,10 +114,9 @@
 %{_mandir}/man7/markdown.7%{ext_man}
 %{_mandir}/man7/mkd-extensions.7%{ext_man}
 
-%files -n libmarkdown%{soname}
+%files -n libmarkdown%{sover}
 %defattr(-,root,root)
-%{_libdir}/libmarkdown.so.%{soname}
-%{_libdir}/libmarkdown.so.%{soname}.*
+%{_libdir}/libmarkdown.so.%{sover}*
 
 %files -n libmarkdown-devel
 %defattr(-,root,root)

++++++ discount-2.2.1.tar.bz2 -> discount-2.2.2.tar.bz2 ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/Csio.c new/discount-2.2.2/Csio.c
--- old/discount-2.2.1/Csio.c   2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/Csio.c   2017-01-19 03:42:06.000000000 +0100
@@ -54,7 +54,7 @@
 {
     MMIOT f;
     ___mkd_initmmiot(&f, 0);
-    ___mkd_reparse(buf, size, 0, &f, 0);
+    ___mkd_reparse(buf, size, flags, &f, 0);
     ___mkd_emblock(&f);
     SUFFIX(*iot, T(f.out), S(f.out));
     ___mkd_freemmiot(&f, 0);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/INSTALL new/discount-2.2.2/INSTALL
--- old/discount-2.2.1/INSTALL  2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/INSTALL  2017-01-19 03:42:06.000000000 +0100
@@ -26,11 +26,12 @@
 --libdir=DIR           where to put libraries (prefix/lib)
 --libexecdir=DIR       where to put private executables
 --mandir=DIR           where to put manpages
---enable-dl-tag        Use the DL tag extension
---enable-pandoc-header Use pandoc-style header blocks
---enable-superscript   A^B expands to A<sup>B</sup>
---enable-amalloc       Use a debugging memory allocator (to detect leaks)
---with-tabstops=N      Set tabstops to N characters (default is 4)
+--with-amalloc         Use my paranoid malloc library to catch memory leaks
+--shared               Build shared libraries
+--debian-glitch                When mangling email addresses, do them 
deterministically
+                       so the Debian regression tester won't complain
+--pkg-config           Build & install a pkg-config(1) .pc file for
+                       the discount library.
 
 3) Installing sample programs and manpages
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/Makefile.in 
new/discount-2.2.2/Makefile.in
--- old/discount-2.2.1/Makefile.in      2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/Makefile.in      2017-01-19 03:42:06.000000000 +0100
@@ -8,7 +8,7 @@
 MANDIR=@mandir@
 LIBDIR=@libdir@
 INCDIR=@prefix@/include
-PKGDIR=$(LIBDIR)/pkgconfig
+@MK_PKGCONFIG@PKGDIR=$(LIBDIR)/pkgconfig
 
 PGMS=markdown
 SAMPLE_PGMS=mkd2html makepage
@@ -28,7 +28,9 @@
        @INSTALL_PROGRAM@ $(PGMS) $(DESTDIR)$(BINDIR)
        ./librarian.sh install libmarkdown VERSION $(DESTDIR)$(LIBDIR)
        @INSTALL_DATA@ mkdio.h $(DESTDIR)$(INCDIR)
-       @INSTALL_DATA@ $(MKDLIB).pc $(DESTDIR)$(PKGDIR)
+
+@MK_PKGCONFIG@$(DESTDIR)$(PKGDIR)/$(MKDLIB).pc: $(MKDLIB).pc 
$(DESTDIR)$(PKGDIR)
+@MK_PKGCONFIG@ @INSTALL_DATA@ $(MKDLIB).pc $(DESTDIR)$(PKGDIR)
 
 install.everything: install install.samples install.man
 
@@ -67,8 +69,8 @@
 $(DESTDIR)$(LIBDIR):
        @INSTALL_DIR@ $(DESTDIR)$(LIBDIR)
 
-$(DESTDIR)$(PKGDIR): $(DESTDIR)$(LIBDIR)
-       @INSTALL_DIR@ $(DESTDIR)$(PKGDIR)
+@MK_PKGCONFIG@$(DESTDIR)$(PKGDIR):
+@MK_PKGCONFIG@ @INSTALL_DIR@ $(DESTDIR)$(PKGDIR)
 
 version.o: version.c VERSION
        $(CC) $(CFLAGS) -DVERSION=\"`cat VERSION`\" -c version.c
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/VERSION new/discount-2.2.2/VERSION
--- old/discount-2.2.1/VERSION  2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/VERSION  2017-01-19 03:42:06.000000000 +0100
@@ -1 +1 @@
-2.2.1
+2.2.2
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/configure.inc 
new/discount-2.2.2/configure.inc
--- old/discount-2.2.1/configure.inc    2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/configure.inc    2017-01-19 03:42:06.000000000 +0100
@@ -442,6 +442,25 @@
 
 
 #
+# check for the existence of  __attribute__((__noreturn__))
+#
+AC_CHECK_NORETURN() {
+    AC_PROG_CC
+
+    echo "extern int noreturn  __attribute__((__noreturn__));" > ngc$$.c
+
+    TLOGN "Checking __attribute__((__noreturn__)) "
+    if $AC_CC -c ngc$$.c; then
+       TLOG "(yes)"
+       AC_DEFINE 'NORETURN' ' __attribute__((__noreturn__))'
+    else
+       TLOG "(no)"
+       AC_DEFINE 'NORETURN' ''
+    fi
+}
+
+
+#
 # acLookFor actually looks for a program, without setting anything.
 #
 acLookFor () {
@@ -548,11 +567,11 @@
 EOF
 
     unset __share
-    if [ -d $AC_PREFIX/share/man ]; then
+    if [ -d "$AC_PREFIX/share/man" ]; then
        for t in 1 2 3 4 5 6 7 8 9; do
-           if [ -d $AC_PREFIX/share/man/man$t ]; then
+           if [ -d "$AC_PREFIX/share/man/man$t" ]; then
                __share=/share
-           elif [ -d $AC_PREFIX/share/man/cat$t ]; then
+           elif [ -d "$AC_PREFIX/share/man/cat$t" ]; then
                __share=/share
            fi
        done
@@ -560,7 +579,7 @@
        __share=
     fi
 
-    if [ -d $AC_PREFIX/libexec ]; then
+    if [ -d "$AC_PREFIX/libexec" ]; then
        __libexec=libexec
     else
        __libexec=lib
@@ -576,6 +595,7 @@
     AC_CONFDIR=${AC_CONFDIR:-/etc}
 
     AC_PATH=${WITH_PATH:-$PATH}
+    AC_PROG_CC
     AC_PROG_CPP
     AC_PROG_INSTALL
 
@@ -964,6 +984,14 @@
 
 
 #
+# quote a string if it has spaces in it
+#
+__ac_quote() {
+    
+    echo "$1" | sed -e 's/ /\\\\ /g'
+}
+
+#
 # AC_OUTPUT generates makefiles from makefile.in's
 #
 AC_OUTPUT () {
@@ -982,14 +1010,14 @@
     AC_SUB 'CC'      "$AC_CC"
     AC_SUB 'CFLAGS'  "$AC_CFLAGS"
     AC_SUB 'LDFLAGS' "$AC_LDFLAGS"
-    AC_SUB 'srcdir'  "$AC_SRCDIR"
-    AC_SUB 'prefix'  "$AC_PREFIX"
-    AC_SUB 'exedir'  "$AC_EXECDIR"
-    AC_SUB 'sbindir' "$AC_SBINDIR"
-    AC_SUB 'libdir'  "$AC_LIBDIR"
-    AC_SUB 'libexec' "$AC_LIBEXEC"
-    AC_SUB 'confdir' "$AC_CONFDIR"
-    AC_SUB 'mandir'  "$AC_MANDIR"
+    AC_SUB 'srcdir'  `__ac_quote "$AC_SRCDIR"`
+    AC_SUB 'prefix'  `__ac_quote "$AC_PREFIX"`
+    AC_SUB 'exedir'  `__ac_quote "$AC_EXECDIR"`
+    AC_SUB 'sbindir' `__ac_quote "$AC_SBINDIR"`
+    AC_SUB 'libdir'  `__ac_quote "$AC_LIBDIR"`
+    AC_SUB 'libexec' `__ac_quote "$AC_LIBEXEC"`
+    AC_SUB 'confdir' `__ac_quote "$AC_CONFDIR"`
+    AC_SUB 'mandir'  `__ac_quote "$AC_MANDIR"`
 
     if echo "$__config_files" | grep -v librarian.sh >/dev/null; then
        # write a librarian that works with static libraries
@@ -1017,14 +1045,14 @@
 VERSION=\$1; shift
 
 case "\$ACTION" in
-make)   ${PROG_AR} crv \$LIBRARY.a "\$@"
-       ${PROG_RANLIB} \$LIBRARY.a
-       rm -f \$LIBRARY
-       ${__dolink} \$LIBRARY.a \$LIBRARY
+make)   ${PROG_AR} crv "\$LIBRARY.a" "\$@"
+       ${PROG_RANLIB} "\$LIBRARY.a"
+       rm -f "\$LIBRARY"
+       ${__dolink} "\$LIBRARY.a" "\$LIBRARY"
        ;;
 files)  echo "\${LIBRARY}.a"
        ;;
-install)$PROG_INSTALL -m 644 \${LIBRARY}.a \$1
+install)$PROG_INSTALL -m 644 "\${LIBRARY}.a" "\$1"
        ;;
 esac
 EOF
@@ -1278,21 +1306,21 @@
                  printf "VERSION=%d.%d.%d\n", \$1, \$2, \$3; }' \$1\`
 shift
 
-LIBNAME=\$LIBRARY.dylib
-FULLNAME=\$LIBNAME
+LIBNAME="\$LIBRARY.dylib"
+FULLNAME="\$LIBNAME"
 
 case "\$ACTION" in
 make)   FLAGS="$AC_CFLAGS -dynamiclib"
        VFLAGS="-current_version \$VERSION -compatibility_version \$MAJOR"
 
        rm -f \$LIBRARY
-       if $AC_CC \$FLAGS \$VFLAGS -o \$FULLNAME "\$@"; then
-           $PROG_LN_S \$FULLNAME \$LIBRARY
+       if $AC_CC \$FLAGS \$VFLAGS -o "\$FULLNAME" "\$@"; then
+           $PROG_LN_S "\$FULLNAME" "\$LIBRARY"
        fi
        ;;
 files)  echo "\$FULLNAME"
        ;;
-install)$PROG_INSTALL -c \$FULLNAME "\$1"
+install)$PROG_INSTALL -c "\$FULLNAME" "\$1"
        ;;
 esac
 EOF
@@ -1323,26 +1351,26 @@
                  printf "VERSION=%d.%d.%d\n", \$1, \$2, \$3; }' \$1\`
 shift
 
-LIBNAME=\$LIBRARY.so
-FULLNAME=\$LIBNAME.\$VERSION
+LIBNAME="\$LIBRARY.so"
+FULLNAME="\$LIBNAME.\$VERSION"
 
 case "\$ACTION" in
 make)   FLAGS="$AC_CFLAGS -shared"
        unset VFLAGS
        test "$USE_SONAME" && VFLAGS="-Wl,-soname,\$LIBNAME.\$MAJOR"
 
-       rm -f \$LIBRARY \$LIBNAME \$LIBNAME.\$MAJOR
-       if $AC_CC \$FLAGS \$VFLAGS -o \$FULLNAME "\$@"; then
-           $PROG_LN_S \$FULLNAME \$LIBRARY
-           $PROG_LN_S \$FULLNAME \$LIBNAME
-           $PROG_LN_S \$FULLNAME \$LIBNAME.\$MAJOR
+       rm -f "\$LIBRARY" "\$LIBNAME" "\$LIBNAME.\$MAJOR"
+       if $AC_CC \$FLAGS \$VFLAGS -o "\$FULLNAME" "\$@"; then
+           $PROG_LN_S "\$FULLNAME" "\$LIBRARY"
+           $PROG_LN_S "\$FULLNAME" "\$LIBNAME"
+           $PROG_LN_S "\$FULLNAME" "\$LIBNAME.\$MAJOR"
        fi
        ;;
 files)  echo "\$FULLNAME" "\$LIBNAME" "\$LIBNAME.\$MAJOR"
        ;;
-install)$PROG_INSTALL -c \$FULLNAME "\$1"
-       $PROG_LN_S -f \$FULLNAME \$1/\$LIBNAME.\$MAJOR
-       $PROG_LN_S -f \$FULLNAME \$1/\$LIBNAME
+install)$PROG_INSTALL -c "\$FULLNAME" "\$1"
+       $PROG_LN_S -f "\$FULLNAME" "\$1/\$LIBNAME.\$MAJOR"
+       $PROG_LN_S -f "\$FULLNAME" "\$1/\$LIBNAME"
 EOF
     test "$LDCONFIG" && echo ' '$LDCONFIG '"$1"' >> librarian.sh
     cat >> librarian.sh << EOF
@@ -1540,13 +1568,66 @@
     $__fail 1
 }
 
+
+#
+# __ac_config_sed; a C program to do escaping for AC_SUB
+__ac_config_sed() {
+
+
+    test -x config.sed && return
+
+    echo "generating config.sed"
+
+    AC_PROG_CC
+    
+cat > ngc$$.c << \EOF
+#include <stdio.h>
+
+int
+main(argc, argv)
+int argc;
+char **argv;
+{
+    char *p;
+    
+    if (argc != 3)
+       return 1;
+
+    printf("s;@%s@;", argv[1]);
+
+    for (p=argv[2]; *p; ++p) {
+       if ( *p == ';' )
+           putchar('\\');
+       putchar(*p);
+    }
+
+    puts(";g");
+    return 0;
+}
+EOF
+
+    $AC_CC -o config.sed ngc$$.c
+    status=$?
+    rm -f ngc$$.c
+
+    if [ "$status" -eq 0 ]; then
+       __config_files="$__config_files config.sed"
+    else
+       AC_FAIL "Cannot generate config.sed helper program"
+    fi
+}
+
 #
 # AC_SUB writes a substitution into config.sub
 AC_SUB() {
-    (   _target="$1"
-       shift
-       _subst=`echo "$*" | sed -e 's/;/\\;/g'`
-       echo "s;@$_target@;$_subst;g" ) >> "$__cwd"/config.sub
+    
+    _target="$1"
+    shift
+
+    echo "target=$_target, rest=$*"
+    
+    __ac_config_sed
+    ./config.sed "$_target" "$*" >> "$__cwd"/config.sub
 }
 
 #
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/configure.sh 
new/discount-2.2.2/configure.sh
--- old/discount-2.2.1/configure.sh     2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/configure.sh     2017-01-19 03:42:06.000000000 +0100
@@ -9,7 +9,8 @@
 #
 ac_help='--enable-amalloc      Enable memory allocation debugging
 --with-tabstops=N      Set tabstops to N characters (default is 4)
---shared               Build shared libraries (default is static)'
+--shared               Build shared libraries (default is static)
+--pkg-config           Install pkg-config(1) glue files'
 
 LOCAL_AC_OPTIONS='
 set=`locals $*`;
@@ -31,6 +32,9 @@
     --DEBIAN-GLITCH)
                echo DEBIAN_GLITCH=T
                ;;
+    --PKG-CONFIG)
+               echo PKGCONFIG=true
+               ;;
     esac
 }
 
@@ -63,6 +67,7 @@
 test "$DEBIAN_GLITCH" && AC_DEFINE 'DEBIAN_GLITCH' 1
 
 AC_PROG_CC
+AC_CHECK_NORETURN
 
 test "$TRY_SHARED" && AC_COMPILER_PIC && AC_CC_SHLIBS
 
@@ -85,6 +90,17 @@
 AC_PROG ar || AC_FAIL "$TARGET requires ar"
 AC_PROG ranlib
 
+# should we create a .pc for pkg-config & GNU automake
+#
+if [ "$PKGCONFIG" ]; then
+    AC_SUB MK_PKGCONFIG ''
+elif AC_PROG pkg-config || AC_PROG automake ; then
+    PKGCONFIG=true
+    AC_SUB MK_PKGCONFIG ''
+else
+    AC_SUB MK_PKGCONFIG '#'
+fi
+
 AC_C_VOLATILE
 AC_C_CONST
 AC_C_INLINE
@@ -162,4 +178,10 @@
 
 [ "$WITH_PANDOC_HEADER" ] && AC_DEFINE 'PANDOC_HEADER' '1'
 
-AC_OUTPUT Makefile version.c mkdio.h libmarkdown.pc
+GENERATE="Makefile version.c mkdio.h"
+
+if [ "$PKGCONFIG" ]; then
+    GENERATE="$GENERATE libmarkdown.pc"
+fi
+
+AC_OUTPUT $GENERATE
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/generate.c 
new/discount-2.2.2/generate.c
--- old/discount-2.2.1/generate.c       2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/generate.c       2017-01-19 03:42:06.000000000 +0100
@@ -852,7 +852,7 @@
     int i,c;
 
     for ( i=0; i < length; i++ )
-       if ( (c = s[i]) == MKD_EOLN)  /* ^C: expand back to 2 spaces */
+       if ( (c = s[i]) == MKD_EOLN)  /* expand back to 2 spaces */
            Qstring("  ", f);
        else if ( c == '\\' && (i < length-1) && escaped(f, s[i+1]) )
            cputc(s[++i], f);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/markdown.3 
new/discount-2.2.2/markdown.3
--- old/discount-2.2.1/markdown.3       2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/markdown.3       2017-01-19 03:42:06.000000000 +0100
@@ -119,7 +119,8 @@
 .It Ar MKD_GITHUBTAGS
 Allow underscore and dash in passed through element names.
 .It Ar MKD_URLENCODEDANCHOR
-Use url-encoded chars for multibyte and nonalphanumeric chars rather than dots 
in toc links.
+Use html5 encoding for multibyte and nonalphanumeric characters rather
+than hex expansion in toc links.
 .El
 .Sh RETURN VALUES
 .Fn markdown
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/markdown.h 
new/discount-2.2.2/markdown.h
--- old/discount-2.2.1/markdown.h       2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/markdown.h       2017-01-19 03:42:06.000000000 +0100
@@ -51,7 +51,6 @@
     struct line *text;         /* all the text in this paragraph */
     char *ident;               /* %id% tag for QUOTE */
     char *lang;                        /* lang attribute for CODE */
-    char *label;               /* label for TOC */
     enum { WHITESPACE=0, CODE, QUOTE, MARKUP,
           HTML, STYLE, DL, UL, OL, AL, LISTITEM,
           HDR, HR, TABLE, SOURCE } typ;
@@ -146,7 +145,7 @@
 } MMIOT;
 
 
-#define MKD_EOLN       3
+#define MKD_EOLN       '\r'
 
 
 /*
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/mkd2html.c 
new/discount-2.2.2/mkd2html.c
--- old/discount-2.2.1/mkd2html.c       2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/mkd2html.c       2017-01-19 03:42:06.000000000 +0100
@@ -166,11 +166,14 @@
                        "        type=\"text/css\"\n"
                        "        href=\"%s\" />\n", T(css)[i]);
 
-    if ( h ) {
-       fprintf(output,"  <title>");
+    fprintf(output,"  <title>");
+    if ( h )
        mkd_generateline(h, strlen(h), output, 0);
-       fprintf(output, "</title>\n");
-    }
+    /* xhtml requires a <title> in the header, even if it doesn't
+     * contain anything
+     */
+    fprintf(output, "</title>\n");
+    
     for ( i=0; i < S(headers); i++ )
        fprintf(output, "  %s\n", T(headers)[i]);
     fprintf(output, "</head>\n"
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/mkdio.c new/discount-2.2.2/mkdio.c
--- old/discount-2.2.1/mkdio.c  2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/mkdio.c  2017-01-19 03:42:06.000000000 +0100
@@ -220,25 +220,39 @@
 
     int i, size;
     char *line;
+    /* MKD_URLENCODEDANCHOR is now perverted to being a html5 anchor
+     *
+     * !labelformat:  print all characters
+     * labelformat && h4anchor: prefix nonalpha label with L,
+     *                          expand all nonalnum, _, ':', '.' to hex
+     *                          except space which maps to -
+     * labelformat && !h4anchor:expand space to -, other isspace() & '%' to hex
+     */
+    int h4anchor = !(flags & MKD_URLENCODEDANCHOR);
 
     size = mkd_line(s, len, &line, IS_LABEL);
 
-    if ( !(flags & MKD_URLENCODEDANCHOR)
-        && labelformat
-        && (size>0) && !isalpha(line[0]) )
+    if ( h4anchor && labelformat && (size>0) && !isalpha(line[0]) )
        (*outchar)('L',out);
+    
     for ( i=0; i < size ; i++ ) {
        c = line[i];
        if ( labelformat ) {
-           if ( isalnum(c) || (c == '_') || (c == ':') || (c == '-') || (c == 
'.' ) )
+           if ( h4anchor
+                   ? (isalnum(c) || (c == '_') || (c == ':') || (c == '.' ) )
+                   : !(isspace(c) || c == '%') )
                (*outchar)(c, out);
-           else if ( flags & MKD_URLENCODEDANCHOR ) {
-               (*outchar)('%', out);
-               (*outchar)(hexchars[c >> 4 & 0xf], out);
-               (*outchar)(hexchars[c      & 0xf], out);
+           else {
+               if ( c == ' ' )
+                   (*outchar)('-', out);
+               else {
+                   (*outchar)(h4anchor ? '-' : '%', out);
+                   (*outchar)(hexchars[c >> 4 & 0xf], out);
+                   (*outchar)(hexchars[c      & 0xf], out);
+                   if ( h4anchor )
+                        (*outchar)('-', out);
+               }
            }
-           else
-               (*outchar)('.', out);
        }
        else
            (*outchar)(c,out);
@@ -272,15 +286,14 @@
     mkd_parse_line(bfr, size, &f, flags);
 
     if ( len = S(f.out) ) {
-       /* kludge alert;  we know that T(f.out) is malloced memory,
-        * so we can just steal it away.   This is awful -- there
-        * should be an opaque method that transparently moves 
-        * the pointer out of the embedded Cstring.
-        */
        EXPAND(f.out) = 0;
-       *res = T(f.out);
-       T(f.out) = 0;
-       S(f.out) = ALLOCATED(f.out) = 0;
+       /* strdup() doesn't use amalloc(), so in an amalloc()ed
+        * build this copies the string safely out of our memory
+        * paranoia arena.  In a non-amalloc world, it's a spurious
+        * memory allocation, but it avoids unintentional hilarity
+        * with amalloc()
+        */
+       *res = strdup(T(f.out));
     }
     else {
         *res = 0;
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/mktags.c new/discount-2.2.2/mktags.c
--- old/discount-2.2.1/mktags.c 2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/mktags.c 2017-01-19 03:42:06.000000000 +0100
@@ -65,6 +65,7 @@
     KW("H6");
     KW("LISTING");
     KW("NOBR");
+    KW("FORM");
     KW("UL");
     KW("P");
     KW("OL");
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/pgm_options.c 
new/discount-2.2.2/pgm_options.c
--- old/discount-2.2.1/pgm_options.c    2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/pgm_options.c    2017-01-19 03:42:06.000000000 +0100
@@ -60,7 +60,8 @@
     { "fencedcode",    "fenced code blocks",         0, 0, 1, MKD_FENCEDCODE },
     { "idanchor",      "id= anchors in TOC",         0, 0, 1, MKD_IDANCHOR },
     { "githubtags",    "permit - and _ in element names", 0, 0, 0, 
MKD_GITHUBTAGS },
-    { "urlencodedanchor", "urlencode special chars in TOC links", 0, 0, 0, 
MKD_URLENCODEDANCHOR },
+    { "urlencodedanchor", "html5-style anchors", 0, 0, 0, MKD_URLENCODEDANCHOR 
},
+    { "html5anchor",   "html5-style anchors", 0, 1, 0, MKD_URLENCODEDANCHOR },
     { "latex",         "handle LaTeX escapes",         0, 0, 1, MKD_LATEX },
 } ;
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/tests/html.t 
new/discount-2.2.2/tests/html.t
--- old/discount-2.2.1/tests/html.t     2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/tests/html.t     2017-01-19 03:42:06.000000000 +0100
@@ -82,5 +82,16 @@
 
 try 'unclosed block' '<p>here we go!' '<p><p>here we go!</p>'
 
+
+try '<form> block' '<form>
+
+pie?
+
+</form>' '<form>
+
+pie?
+
+</form>'
+
 summary $0
 exit $rc
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/tests/toc.t 
new/discount-2.2.2/tests/toc.t
--- old/discount-2.2.1/tests/toc.t      2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/tests/toc.t      2017-01-19 03:42:06.000000000 +0100
@@ -19,30 +19,30 @@
 
 <p>hi</p>'
 
-try -fidanchor -fnourlencodedanchor '-T -ftoc' 'toc item with link' \
+try -fidanchor -fnohtml5anchor '-T -ftoc' 'toc item with link' \
 '##[H2](H2) here' \
 '<ul>
  <li>
  <ul>
-  <li><a href="#H2.here">H2 here</a></li>
+  <li><a href="#H2-here">H2 here</a></li>
  </ul>
  </li>
 </ul>
-<h2 id="H2.here"><a href="H2">H2</a> here</h2>'  
+<h2 id="H2-here"><a href="H2">H2</a> here</h2>'  
 
-try -fidanchor -fnourlencodedanchor '-T -ftoc' 'toc item with non-alpha start' 
\
+try -fidanchor -fnohtml5anchor '-T -ftoc' 'toc item with non-alpha start' \
 '#1 header' \
 '<ul>
- <li><a href="#L1.header">1 header</a></li>
+ <li><a href="#L1-header">1 header</a></li>
 </ul>
-<h1 id="L1.header">1 header</h1>'
+<h1 id="L1-header">1 header</h1>'
 
-try -fidanchor -furlencodedanchor '-T -ftoc' 'toc item with non-alpha start 
(url encoded)' \
+try -fidanchor -fhtml5anchor '-T -ftoc' 'toc item with non-alpha start (url 
encoded)' \
 '#1 header' \
 '<ul>
- <li><a href="#1%20header">1 header</a></li>
+ <li><a href="#1-header">1 header</a></li>
 </ul>
-<h1 id="1%20header">1 header</h1>'
+<h1 id="1-header">1 header</h1>'
 
 summary $0
 
@@ -67,28 +67,28 @@
 '<ul>
  <li>
  <ul>
-  <li><a href="#H2.here">H2 here</a></li>
+  <li><a href="#H2-here">H2 here</a></li>
  </ul>
  </li>
 </ul>
-<a name="H2.here"></a>
+<a name="H2-here"></a>
 <h2><a href="H2">H2</a> here</h2>'  
 
 try '-T -ftoc' 'toc item with non-alpha start' \
 '#1 header' \
 '<ul>
- <li><a href="#L1.header">1 header</a></li>
+ <li><a href="#L1-header">1 header</a></li>
 </ul>
-<a name="L1.header"></a>
+<a name="L1-header"></a>
 <h1>1 header</h1>'
 
 # Be sure to save toc.t as UTF-8.
-try '-T -ftoc,urlencodedanchor' 'urlencoded multibyte chars' \
+try '-T -ftoc,html5anchor' 'html5 multibyte chars' \
 '#It’s an apostrophe' \
 '<ul>
- <li><a href="#It%e2%80%99s%20an%20apostrophe">It’s an apostrophe</a></li>
+ <li><a href="#It’s-an-apostrophe">It’s an apostrophe</a></li>
 </ul>
-<a name="It%e2%80%99s%20an%20apostrophe"></a>
+<a name="It’s-an-apostrophe"></a>
 <h1>It’s an apostrophe</h1>'
 
 summary $0
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/toc.c new/discount-2.2.2/toc.c
--- old/discount-2.2.1/toc.c    2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/toc.c    2017-01-19 03:42:06.000000000 +0100
@@ -64,9 +64,8 @@
                                         S(srcp->text->text),
                                         (mkd_sta_function_t)Csputc, 
&res,1,p->ctx->flags);
                    Csprintf(&res, "\">");
-                   mkd_string_to_anchor(T(srcp->text->text),
-                                        S(srcp->text->text),
-                                        (mkd_sta_function_t)Csputc, 
&res,0,p->ctx->flags);
+                   Csreparse(&res, T(srcp->text->text),
+                                   S(srcp->text->text), IS_LABEL);
                    Csprintf(&res, "</a>");
 
                    first = 0;
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/discount-2.2.1/xmlpage.c new/discount-2.2.2/xmlpage.c
--- old/discount-2.2.1/xmlpage.c        2016-09-21 22:24:51.000000000 +0200
+++ new/discount-2.2.2/xmlpage.c        2017-01-19 03:42:06.000000000 +0100
@@ -24,9 +24,11 @@
                                "<html xmlns=\"http://www.w3.org/1999/xhtml\"; 
xml:lang=\"en\" lang=\"en\">\n") );
 
        DO_OR_DIE( fprintf(out, "<head>\n") );
+       DO_OR_DIE( fprintf(out, "<title>") );
        if ( title = mkd_doc_title(p) ) {
-           DO_OR_DIE( fprintf(out, "<title>%s</title>\n", title) );
+           DO_OR_DIE( fprintf(out, "%s", title) );
        }
+       DO_OR_DIE( fprintf(out, "</title>\n") );
        DO_OR_DIE( mkd_generatecss(p, out) );
        DO_OR_DIE( fprintf(out, "</head>\n"
                                "<body>\n") );

++++++ discount-disable_ldconfig.patch ++++++
--- /var/tmp/diff_new_pack.4F720L/_old  2017-02-13 07:49:20.668315524 +0100
+++ /var/tmp/diff_new_pack.4F720L/_new  2017-02-13 07:49:20.668315524 +0100
@@ -2,7 +2,7 @@
 ===================================================================
 --- configure.inc.orig
 +++ configure.inc
-@@ -1309,7 +1309,6 @@ __AC_ELF_LIBRARIAN() {
+@@ -1337,7 +1337,6 @@ __AC_ELF_LIBRARIAN() {
      if $AC_CC $_VFLAGS -o ngc$$.so ngc$$.c; then
        USE_SONAME=T
      fi
@@ -10,9 +10,9 @@
      __config_files="$__config_files librarian.sh"
      cat > librarian.sh << EOF
  #! /bin/sh
-@@ -1344,7 +1343,6 @@ install)$PROG_INSTALL -c \$FULLNAME "\$1
-       $PROG_LN_S -f \$FULLNAME \$1/\$LIBNAME.\$MAJOR
-       $PROG_LN_S -f \$FULLNAME \$1/\$LIBNAME
+@@ -1372,7 +1371,6 @@ install)$PROG_INSTALL -c "\$FULLNAME" "\
+       $PROG_LN_S -f "\$FULLNAME" "\$1/\$LIBNAME.\$MAJOR"
+       $PROG_LN_S -f "\$FULLNAME" "\$1/\$LIBNAME"
  EOF
 -    test "$LDCONFIG" && echo '        '$LDCONFIG '"$1"' >> librarian.sh
      cat >> librarian.sh << EOF

++++++ discount-fix-compile-warings.diff ++++++
--- /var/tmp/diff_new_pack.4F720L/_old  2017-02-13 07:49:20.680313812 +0100
+++ /var/tmp/diff_new_pack.4F720L/_new  2017-02-13 07:49:20.684313240 +0100
@@ -2,7 +2,7 @@
 ===================================================================
 --- Makefile.in.orig
 +++ Makefile.in
-@@ -113,9 +113,9 @@ test:      $(PGMS) $(TESTFRAMEWORK) verify
+@@ -115,9 +115,9 @@ test:      $(PGMS) $(TESTFRAMEWORK) verify
        done
  
  cols:   tools/cols.c config.h


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