CVSROOT: /sources/m4
Module name: m4
Branch: branch-1_4
Changes by: Eric Blake <ericb> 06/06/29 13:41:49
Index: configure.ac
===================================================================
RCS file: /sources/m4/m4/configure.ac,v
retrieving revision 1.36.2.17
retrieving revision 1.36.2.18
diff -u -b -r1.36.2.17 -r1.36.2.18
--- configure.ac 24 Jun 2006 22:53:35 -0000 1.36.2.17
+++ configure.ac 29 Jun 2006 13:41:49 -0000 1.36.2.18
@@ -29,6 +29,8 @@
AC_CONFIG_SRCDIR([src/m4.h])
AC_CONFIG_HEADERS([config.h:config-h.in])
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
AC_PROG_CC
M4_EARLY
@@ -50,14 +52,16 @@
M4_INIT
-AC_MSG_CHECKING([ecvt declaration])
-AC_EGREP_HEADER([ecvt], [stdlib.h],
- [AC_MSG_RESULT([yes])
+AC_CACHE_CHECK([ecvt declaration], [M4_cv_have_efgcvt],
+[AC_EGREP_HEADER([ecvt], [stdlib.h],
+ [M4_cv_have_efgcvt=yes], [M4_cv_have_efgcvt=no])])
+if test $M4_cv_have_efgcvt = yes ; then
AC_DEFINE([HAVE_EFGCVT], [2],
[Define to 1 if you have ecvt(3), fcvt(3) and gcvt(3). Define to 2 if
they are declared in stdlib.h])
- ],
- [AC_MSG_RESULT([no]); AC_CHECK_FUNCS([ecvt])])
+else
+ AC_CHECK_FUNCS([ecvt])
+fi
# Code from Jim Avera <[EMAIL PROTECTED]>.
