COPYING: add to state the "or later" bit

[charm-bypass.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5b9256c00fa453259d3f762d4dbf9d838175e49e..8f0f5968886c1624a228163264788e91db8a6e52 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -3,18 +3,30 @@ AC_INIT([charm-bypass],[0.0.1],[michael@orlitzky.com])
 AC_CONFIG_AUX_DIR([build-aux])
 AM_INIT_AUTOMAKE([-Wall foreign no-dist-gzip dist-xz tar-ustar])
 AC_CONFIG_FILES([Makefile])
-AC_CONFIG_SRCDIR([src/day.svg])
+AC_CONFIG_SRCDIR([tableau.svg])
 
-AC_PATH_PROG(
-  [BASE64],
-  [base64],
+AC_PATH_PROG([BASE64], [base64])
+AS_IF(
+  [test -z "${BASE64}"],
   [AC_MSG_ERROR([base64 program not found])]
 )
 
-AC_PATH_PROG(
-  [XMLLINT],
-  [xmllint],
-  [AC_MSG_ERROR([xmllint program not found])]
+AC_PATH_PROG([FONTFORGE], [fontforge])
+AS_IF(
+  [test -z "${FONTFORGE}"],
+  [AC_MSG_ERROR([fontforge program not found])]
+)
+
+AC_PATH_PROG([SCOUR], [scour])
+AS_IF(
+  [test -z "${SCOUR}"],
+  [AC_MSG_ERROR([scour program not found])]
+)
+
+AC_PATH_PROG([XSLTPROC], [xsltproc])
+AS_IF(
+  [test -z "${XSLTPROC}"],
+  [AC_MSG_ERROR([xsltproc program not found])]
 )
 
 AC_OUTPUT