* doc/sdccman.lyx: enhanced paragraph about bankswitching for mcs51

[fw/sdcc] / configure.in

diff --git a/configure.in b/configure.in
index 2ceadb5e0a6d6070069ddafc94c2391bb74beb64..735fafb17de753f7a845c228645c590eb612850f 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,13 +1,23 @@
 #!/bin/sh
 
 AC_PREREQ(2.60)
-AC_INIT([sdcc], [2.7.2], [sdcc-devel@lists.sourceforge.net])
+AC_INIT(.version)
 AC_CONFIG_SRCDIR([Makefile.in])
 AC_CONFIG_HEADER(sdccconf.h:sdccconf_in.h)
 
 AC_PROG_AWK
 
-VERSION=$PACKAGE_VERSION
+AC_MSG_CHECKING(version of the package)
+if test -f ${srcdir}/.version; then
+  { read VERSION; } < ${srcdir}/.version
+  AC_MSG_RESULT($VERSION)
+elif test -f ../.version; then
+  { read VERSION; } < ../.version
+  AC_MSG_RESULT($VERSION)
+else
+  VERSION="0.0.0"
+  AC_MSG_RESULT(unknown using 0.0.0)
+fi
 VERSIONHI=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $1}'`
 VERSIONLO=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $2}'`
 VERSIONP=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $3}'`
@@ -380,7 +390,7 @@ AC_DEFINE_UNQUOTED(TYPE_UDWORD, unsigned $TYPE_DWORD)
 # SDCC_BUILD_BIGENDIAN ([ACTION-IF-TRUE], [ACTION-IF-FALSE], [ACTION-IF-UNKNOWN])
 # -------------------------------------------------------------------------
 AC_DEFUN([SDCC_BUILD_BIGENDIAN],
-[AC_CACHE_CHECK(whether build machine byte ordering is bigendian, sdcc_cv_build_bigendian,
+[AC_CACHE_CHECK(whether host machine byte ordering is bigendian, sdcc_cv_build_bigendian,
 [# See if sys/param.h defines the BYTE_ORDER macro.
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
 #include <sys/param.h>