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| author | Jeongmo Yang <jm80.yang@samsung.com> | 2012-09-07 21:59:49 +0900 |
|---|---|---|
| committer | Jeongmo Yang <jm80.yang@samsung.com> | 2012-09-07 22:00:07 +0900 |
| commit | 8665a5303d5fa3daaba53cff8f0758e0fc859636 (patch) | |
| tree | 1f047a01969b70f244d6c0b4381a34e5b7b64355 /common/m4/as-docbook.m4 | |
| parent | 4e9e23ca3164c203a46c205da5af49e354dbbdd2 (diff) | |
| download | gst-plugins-s5pc2xx-master.tar.gz gst-plugins-s5pc2xx-master.tar.bz2 gst-plugins-s5pc2xx-master.zip | |
Initial releaseHEADsubmit/master/20120920.1509352.0_alphamaster2.0alpha
Change-Id: I0736f126be88ae94efb6698b91de356c16357e52
Diffstat (limited to 'common/m4/as-docbook.m4')
| -rwxr-xr-x | common/m4/as-docbook.m4 | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/common/m4/as-docbook.m4 b/common/m4/as-docbook.m4 new file mode 100755 index 0000000..8a1b32a --- /dev/null +++ b/common/m4/as-docbook.m4 @@ -0,0 +1,66 @@ +dnl AS_DOCBOOK([, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) +dnl checks if xsltproc can build docbook documentation +dnl (which is possible if the catalog is set up properly +dnl I also tried checking for a specific version and type of docbook +dnl but xsltproc seemed to happily run anyway, so we can't check for that +dnl and version +dnl this macro takes inspiration from +dnl http://www.movement.uklinux.net/docs/docbook-autotools/configure.html +AC_DEFUN([AS_DOCBOOK], +[ + XSLTPROC_FLAGS=--nonet + DOCBOOK_ROOT= + TYPE_LC=xml + TYPE_UC=XML + DOCBOOK_VERSION=4.1.2 + + if test ! -f /etc/xml/catalog; then + for i in /usr/share/sgml/docbook/stylesheet/xsl/nwalsh /usr/share/sgml/docbook/xsl-stylesheets/ /usr/local/share/xsl/docbook ; + do + if test -d "$i"; then + DOCBOOK_ROOT=$i + fi + done + else + XML_CATALOG=/etc/xml/catalog + CAT_ENTRY_START='<!--' + CAT_ENTRY_END='-->' + fi + + dnl We need xsltproc to process the test + AC_CHECK_PROG(XSLTPROC,xsltproc,xsltproc,) + XSLTPROC_WORKS=no + if test -n "$XSLTPROC"; then + AC_MSG_CHECKING([whether xsltproc docbook processing works]) + + if test -n "$XML_CATALOG"; then + DB_FILE="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl" + else + DB_FILE="$DOCBOOK_ROOT/xhtml/docbook.xsl" + fi + $XSLTPROC $XSLTPROC_FLAGS $DB_FILE >/dev/null 2>&1 << END +<?xml version="1.0" encoding='ISO-8859-1'?> +<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook $TYPE_UC V$DOCBOOK_VERSION//EN" "http://www.oasis-open.org/docbook/$TYPE_LC/$DOCBOOK_VERSION/docbookx.dtd"> +<book id="test"> +</book> +END + if test "$?" = 0; then + XSLTPROC_WORKS=yes + fi + AC_MSG_RESULT($XSLTPROC_WORKS) + fi + + if test "x$XSLTPROC_WORKS" = "xyes"; then + dnl execute ACTION-IF-FOUND + ifelse([$1], , :, [$1]) + else + dnl execute ACTION-IF-NOT-FOUND + ifelse([$2], , :, [$2]) + fi + + AC_SUBST(XML_CATALOG) + AC_SUBST(XSLTPROC_FLAGS) + AC_SUBST(DOCBOOK_ROOT) + AC_SUBST(CAT_ENTRY_START) + AC_SUBST(CAT_ENTRY_END) +]) |