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Diffstat (limited to 'src/external/docbook.m4')
| -rw-r--r-- | src/external/docbook.m4 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/external/docbook.m4 b/src/external/docbook.m4 new file mode 100644 index 0000000..acdc89a --- /dev/null +++ b/src/external/docbook.m4 @@ -0,0 +1,32 @@ +dnl Checks for tools needed to generate manual pages +AC_DEFUN([CHECK_XML_TOOLS], +[ + AC_PATH_PROG([XSLTPROC], [xsltproc]) + if test ! -x "$XSLTPROC"; then + AC_MSG_ERROR([Could not find xsltproc]) + fi + + AC_PATH_PROG([XMLLINT], [xmllint]) + if test ! -x "$XMLLINT"; then + AC_MSG_ERROR([Could not find xmllint]) + fi +]) + +dnl Usage: +dnl CHECK_STYLESHEET_URI(FILE, URI, [FRIENDLY-NAME], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +dnl Checks if the XML catalog given by FILE exists and +dnl if a particular URI appears in the XML catalog +AC_DEFUN([CHECK_STYLESHEET], +[ + AS_IF([test -f "$1"], [], [AC_MSG_ERROR([could not find XML catalog])]) + + AC_MSG_CHECKING([for ifelse([$3],,[$2],[$3]) in XML catalog]) + if AC_RUN_LOG([$XSLTPROC --catalogs --nonet --noout "$2" >&2]); then + AC_MSG_RESULT([yes]) + m4_ifval([$4], [$4], [:]) + else + AC_MSG_RESULT([no]) + m4_ifval([$5], [$5], [:]) + fi +]) + |