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-rw-r--r--src/nss-myhostname/m4/zp_lynx_doc.m424
1 files changed, 24 insertions, 0 deletions
diff --git a/src/nss-myhostname/m4/zp_lynx_doc.m4 b/src/nss-myhostname/m4/zp_lynx_doc.m4
new file mode 100644
index 0000000000..955a6ca0af
--- /dev/null
+++ b/src/nss-myhostname/m4/zp_lynx_doc.m4
@@ -0,0 +1,24 @@
+dnl Macro for enabling LYNX-based documentation generation
+
+AC_DEFUN([ZP_LYNX_DOC], [
+ AC_ARG_ENABLE(lynx,
+ AS_HELP_STRING([--disable-lynx],
+ [Turn off lynx usage for documentation generation]),,
+ [enable_lynx=yes])
+
+ case "${enable_lynx}" in
+ yes)
+ AC_CHECK_PROG(have_lynx, lynx, yes, no)
+
+ if test x$have_lynx = xno ; then
+ AC_MSG_WARN([*** lynx not found, plain text README will not be built ***])
+ fi
+ ;;
+ no)
+ have_lynx=no ;;
+ *)
+ AC_MSG_ERROR(bad value ${enableval} for --disable-lynx) ;;
+ esac
+
+ AM_CONDITIONAL([USE_LYNX], [test "x$have_lynx" = xyes])
+])