discover/pb-discover: #include <locale.h> for musl libc

[petitboot] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3ed41eee7bdd984b73794f92158b1acfaab008cd..2456194a55c3883c982f0a704ca0cf2c19aa53f0 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@
 
 AC_INIT([petitboot],
     [m4_esyscmd_s([./version.sh])],
-    [Geoff Levand <geoff@infradead.org>])
+    [https://lists.ozlabs.org/listinfo/petitboot])
 
 AC_CONFIG_MACRO_DIR([m4])
 
@@ -26,7 +26,13 @@ AS_IF([test "x$CFLAGS" = "x"], [AC_SUBST([CFLAGS], [""])])
 
 AC_PROG_CC
 AC_PROG_LEX
+if test -z "$($LEX --version)"; then
+       AC_MSG_ERROR([[Please install flex/lex]])
+fi
 AC_PROG_YACC
+if test -z "$($YACC --version)"; then
+       AC_MSG_ERROR([[Please install bison/yacc]])
+fi
 AC_PROG_INSTALL
 
 AM_INIT_AUTOMAKE