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Rework the man page configury

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Default to generate man pages if the required tools and
stylesheets are found. Error out if --enable-man is given
but tools or stylesheets are missing.
This commit is contained in:
Matthias Clasen 2012-08-02 23:52:46 +02:00
parent e2470ec6db
commit 9f9ab64030
1 changed files with 38 additions and 13 deletions
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51
configure.ac
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@ -2590,26 +2590,51 @@ GTK_DOC_CHECK([1.15], [--flavour no-tmpl])
AC_ARG_ENABLE(man,
[AC_HELP_STRING([--enable-man],
[regenerate man pages from Docbook [default=no]])],enable_man=yes,
enable_man=no)
[generate man pages [default=auto]])],,
enable_man=maybe)
AS_IF([test "${enable_man}" != no], [
dnl
dnl Check for xsltproc
dnl
AC_PATH_PROG([XSLTPROC], [xsltproc])
if test "$enable_man" != no; then
AC_PATH_PROG([XSLTPROC], [xsltproc])
if test -z "$XSLTPROC"; then
if test "$enable_man" = yes ; then
AC_MSG_ERROR([xsltproc is required for --enable-man])
fi
enable_man=no
fi
fi
dnl check for DocBook DTD and stylesheets in the local catalog.
if test "$enable_man" != no; then
dnl check for DocBook DTD in the local catalog
JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
[DocBook XML DTD V4.1.2],,enable_man=no)
JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
[DocBook XSL Stylesheets],,enable_man=no)
])
[DocBook XML DTD V4.1.2], [have_docbook_dtd=yes], [have_docbook_dtd=no])
if test "$have_docbook_dtd" != yes; then
if test "$enable_man" = yes ; then
AC_MSG_ERROR([DocBook DTD is required for --enable-man])
fi
enable_man=no
fi
fi
AM_CONDITIONAL(ENABLE_MAN, test x$enable_man != xno)
if test "$enable_man" != no; then
dnl check for DocBook XSL stylesheets in the local catalog
JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
[DocBook XSL Stylesheets], [have_docbook_style=yes],[have_docbook_style=no])
if test "$have_docbook_dtd" != yes; then
if test "$enable_man" = yes ; then
AC_MSG_ERROR([DocBook XSL Stylesheets are required for --enable-man])
fi
enable_man=no
fi
fi
AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
AC_MSG_CHECKING([whether to generate man pages])
if test "$enable_man" != no; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
dnl
dnl Tracing