summaryrefslogtreecommitdiff
path: root/common/m4/gst-doc.m4
diff options
context:
space:
mode:
authorJeongmo Yang <jm80.yang@samsung.com>2012-09-07 21:59:49 +0900
committerJeongmo Yang <jm80.yang@samsung.com>2012-09-07 22:00:07 +0900
commit8665a5303d5fa3daaba53cff8f0758e0fc859636 (patch)
tree1f047a01969b70f244d6c0b4381a34e5b7b64355 /common/m4/gst-doc.m4
parent4e9e23ca3164c203a46c205da5af49e354dbbdd2 (diff)
downloadgst-plugins-s5pc2xx-8665a5303d5fa3daaba53cff8f0758e0fc859636.tar.gz
gst-plugins-s5pc2xx-8665a5303d5fa3daaba53cff8f0758e0fc859636.tar.bz2
gst-plugins-s5pc2xx-8665a5303d5fa3daaba53cff8f0758e0fc859636.zip
Change-Id: I0736f126be88ae94efb6698b91de356c16357e52
Diffstat (limited to 'common/m4/gst-doc.m4')
-rwxr-xr-xcommon/m4/gst-doc.m4148
1 files changed, 148 insertions, 0 deletions
diff --git a/common/m4/gst-doc.m4 b/common/m4/gst-doc.m4
new file mode 100755
index 0000000..7000c17
--- /dev/null
+++ b/common/m4/gst-doc.m4
@@ -0,0 +1,148 @@
+AC_DEFUN([AG_GST_DOCBOOK_CHECK],
+[
+ dnl choose a location to install docbook docs in
+ if test "x$PACKAGE_TARNAME" = "x"
+ then
+ AC_MSG_ERROR([Internal error - PACKAGE_TARNAME not set])
+ fi
+ docdir="\$(datadir)/doc/$PACKAGE_TARNAME-$GST_MAJORMINOR"
+
+ dnl enable/disable docbook documentation building
+ AC_ARG_ENABLE(docbook,
+ AC_HELP_STRING([--enable-docbook],
+ [use docbook to build documentation [default=no]]),,
+ enable_docbook=no)
+
+ have_docbook=no
+
+ if test x$enable_docbook = xyes; then
+ dnl check if we actually have everything we need
+
+ dnl check for docbook tools
+ AC_CHECK_PROG(HAVE_DOCBOOK2PS, docbook2ps, yes, no)
+ AC_CHECK_PROG(HAVE_DOCBOOK2HTML, docbook2html, yes, no)
+ AC_CHECK_PROG(HAVE_JADETEX, jadetex, yes, no)
+ AC_CHECK_PROG(HAVE_PS2PDF, ps2pdf, yes, no)
+
+ # -V option appeared in 0.6.10
+ docbook2html_min_version=0.6.10
+ if test "x$HAVE_DOCBOOK2HTML" != "xno"; then
+ docbook2html_version=`docbook2html --version`
+ AC_MSG_CHECKING([docbook2html version ($docbook2html_version) >= $docbook2html_min_version])
+ if perl -w <<EOF
+ (\$min_version_major, \$min_version_minor, \$min_version_micro ) = "$docbook2html_min_version" =~ /(\d+)\.(\d+)\.(\d+)/;
+ (\$docbook2html_version_major, \$docbook2html_version_minor, \$docbook2html_version_micro ) = "$docbook2html_version" =~ /(\d+)\.(\d+)\.(\d+)/;
+ exit (((\$docbook2html_version_major > \$min_version_major) ||
+ ((\$docbook2html_version_major == \$min_version_major) &&
+ (\$docbook2html_version_minor >= \$min_version_minor)) ||
+ ((\$docbook2html_version_major == \$min_version_major) &&
+ (\$docbook2html_version_minor >= \$min_version_minor) &&
+ (\$docbook2html_version_micro >= \$min_version_micro)))
+ ? 0 : 1);
+EOF
+ then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ HAVE_DOCBOOK2HTML=no
+ fi
+ fi
+
+ dnl check if we can process docbook stuff
+ AS_DOCBOOK(have_docbook=yes, have_docbook=no)
+
+ dnl check for extra tools
+ AC_CHECK_PROG(HAVE_DVIPS, dvips, yes, no)
+ AC_CHECK_PROG(HAVE_XMLLINT, xmllint, yes, no)
+
+ dnl check for image conversion tools
+ AC_CHECK_PROG(HAVE_FIG2DEV, fig2dev, yes, no)
+ if test "x$HAVE_FIG2DEV" = "xno" ; then
+ AC_MSG_WARN([Did not find fig2dev (from xfig), images will not be generated.])
+ fi
+
+ dnl The following is a hack: if fig2dev doesn't display an error message
+ dnl for the desired type, we assume it supports it.
+ HAVE_FIG2DEV_EPS=no
+ if test "x$HAVE_FIG2DEV" = "xyes" ; then
+ fig2dev_quiet=`fig2dev -L eps </dev/null 2>&1 >/dev/null`
+ if test "x$fig2dev_quiet" = "x" ; then
+ HAVE_FIG2DEV_EPS=yes
+ fi
+ fi
+ HAVE_FIG2DEV_PNG=no
+ if test "x$HAVE_FIG2DEV" = "xyes" ; then
+ fig2dev_quiet=`fig2dev -L png </dev/null 2>&1 >/dev/null`
+ if test "x$fig2dev_quiet" = "x" ; then
+ HAVE_FIG2DEV_PNG=yes
+ fi
+ fi
+ HAVE_FIG2DEV_PDF=no
+ if test "x$HAVE_FIG2DEV" = "xyes" ; then
+ fig2dev_quiet=`fig2dev -L pdf </dev/null 2>&1 >/dev/null`
+ if test "x$fig2dev_quiet" = "x" ; then
+ HAVE_FIG2DEV_PDF=yes
+ fi
+ fi
+
+ AC_CHECK_PROG(HAVE_PNGTOPNM, pngtopnm, yes, no)
+ AC_CHECK_PROG(HAVE_PNMTOPS, pnmtops, yes, no)
+ AC_CHECK_PROG(HAVE_EPSTOPDF, epstopdf, yes, no)
+
+ dnl check if we can generate HTML
+ if test "x$HAVE_DOCBOOK2HTML" = "xyes" && \
+ test "x$enable_docbook" = "xyes" && \
+ test "x$HAVE_XMLLINT" = "xyes" && \
+ test "x$HAVE_FIG2DEV_PNG" = "xyes"; then
+ DOC_HTML=yes
+ AC_MSG_NOTICE(Will output HTML documentation)
+ else
+ DOC_HTML=no
+ AC_MSG_NOTICE(Will not output HTML documentation)
+ fi
+
+ dnl check if we can generate PS
+ if test "x$HAVE_DOCBOOK2PS" = "xyes" && \
+ test "x$enable_docbook" = "xyes" && \
+ test "x$HAVE_XMLLINT" = "xyes" && \
+ test "x$HAVE_JADETEX" = "xyes" && \
+ test "x$HAVE_FIG2DEV_EPS" = "xyes" && \
+ test "x$HAVE_DVIPS" = "xyes" && \
+ test "x$HAVE_PNGTOPNM" = "xyes" && \
+ test "x$HAVE_PNMTOPS" = "xyes"; then
+ DOC_PS=yes
+ AC_MSG_NOTICE(Will output PS documentation)
+ else
+ DOC_PS=no
+ AC_MSG_NOTICE(Will not output PS documentation)
+ fi
+
+ dnl check if we can generate PDF - using only ps2pdf
+ if test "x$DOC_PS" = "xyes" && \
+ test "x$enable_docbook" = "xyes" && \
+ test "x$HAVE_XMLLINT" = "xyes" && \
+ test "x$HAVE_PS2PDF" = "xyes"; then
+ DOC_PDF=yes
+ AC_MSG_NOTICE(Will output PDF documentation)
+ else
+ DOC_PDF=no
+ AC_MSG_NOTICE(Will not output PDF documentation)
+ fi
+
+ dnl if we don't have everything, we should disable
+ if test "x$have_docbook" != "xyes"; then
+ enable_docbook=no
+ fi
+ fi
+
+ dnl if we're going to install documentation, tell us where
+ if test "x$have_docbook" = "xyes"; then
+ AC_MSG_NOTICE(Installing documentation in $docdir)
+ AC_SUBST(docdir)
+ fi
+
+ AM_CONDITIONAL(ENABLE_DOCBOOK, test x$enable_docbook = xyes)
+ AM_CONDITIONAL(DOC_HTML, test x$DOC_HTML = xyes)
+ AM_CONDITIONAL(DOC_PDF, test x$DOC_PDF = xyes)
+ AM_CONDITIONAL(DOC_PS, test x$DOC_PS = xyes)
+])