X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=configure.in;h=a67423cdd814f5bbdca32786682c254ae707df20;hb=5f686aabd6d8d5183bb391cf6103a334aef29268;hp=afc237936fac6e70a5d4a3a7b88055041e32fd8a;hpb=2ea795845341c8ce2db762bff240ef01cfff98e9;p=pkg%2Fabook.git

diff --git a/configure.in b/configure.in
index afc2379..a67423c 100644
--- a/configure.in
+++ b/configure.in
@@ -50,7 +50,7 @@ AC_CHECK_FUNCS(resizeterm)
 AC_CHECK_FUNC(snprintf, [AC_DEFINE(HAVE_SNPRINTF)],)
 AC_CHECK_FUNC(vsnprintf, [AC_DEFINE(HAVE_VSNPRINTF)],)
 
-AC_ARG_ENABLE(debug, [  --enable-debug	  Enable debugging support ], [case "${enableval}" in
+AC_ARG_ENABLE(debug, [  --enable-debug	Enable debugging support ], [case "${enableval}" in
 	yes) debug=true ;;
 	no) debug=false ;;
 	*) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
@@ -61,6 +61,16 @@ if test x$debug = xtrue; then
 	CFLAGS="-g $CFLAGS"
 fi
 
+AC_ARG_ENABLE(nonascii, [  --disable-nonascii    Disable usage of non-ascii characters ], [case "${enableval}" in
+	yes) nonascii=true ;;
+	no) nonascii=false ;;
+	*) AC_MSG_ERROR(bad value ${enableval} for --disable-nonascii) ;;
+	esac], [nonascii=true])
+
+if test x$nonascii = xfalse; then
+	AC_DEFINE(USE_ASCII_ONLY)
+fi
+
 if test x$GCC = xyes; then
 	CFLAGS="-Wall $CFLAGS"
 fi