CVS: blob configure.in,1.14,1.15

[Erik M. <er...@us...>]

Update of /cvsroot/blob/blob
In directory usw-pr-cvs1:/tmp/cvs-serv6958

Modified Files:
	configure.in 
Log Message:
Add a nice trick to allow the configure script to detect a cross compiler


Index: configure.in
===================================================================
RCS file: /cvsroot/blob/blob/configure.in,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -d -r1.14 -r1.15
--- configure.in	2001/10/07 15:20:17	1.14
+++ configure.in	2001/10/07 20:14:00	1.15
@@ -9,7 +9,7 @@
 
 
 dnl Init autoconf
-AC_INIT(src/start.S)
+AC_INIT(src/blob/start.S)
 AC_CONFIG_AUX_DIR(tools)
 
 
@@ -40,13 +40,23 @@
 
 
 
+dnl Do some basic checks to see if we are cross compiling
+dnl Hint: if we find arm-linux-whatever, we are cross compiling
+AC_CHECK_PROGS(CC, arm-linux-gcc gcc, echo)
+AC_CHECK_PROGS(OBJCOPY, arm-linux-objcopy objcopy, echo)
+AC_CHECK_PROGS(RANLIB, arm-linux-ranlib ranlib, echo)
+AC_CHECK_PROGS(AR, arm-linux-ar ar, echo)
+
+
+
+
 dnl Checks for programs.
 AC_PROG_CC
 if test "x$ac_cv_prog_gcc" != "xyes" ; then
   AC_MSG_WARN("C compiler is not gcc. This may lead to problems!");
   AC_MSG_WARN("Trying to continue with $CC ...");
 fi
-AC_CHECK_PROGS(OBJCOPY, arm-linux-objcopy objcopy, echo)
+AC_PROG_RANLIB
 AC_PROG_INSTALL
 AC_PROG_LN_S