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No need to test for memcmp, because even broken ones are good enough
[rsync/rsync.git]
/
configure.in
diff --git
a/configure.in
b/configure.in
index
85ecac4
..
2e01123
100644
(file)
--- a/
configure.in
+++ b/
configure.in
@@
-5,6
+5,12
@@
AC_CONFIG_SRCDIR([byteorder.h])
AC_CONFIG_HEADER(config.h)
AC_PREREQ(2.52)
AC_CONFIG_HEADER(config.h)
AC_PREREQ(2.52)
+RSYNC_VERSION=2.4.7pre5
+AC_SUBST(RSYNC_VERSION)
+AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION])
+
+AC_DEFINE_UNQUOTED(RSYNC_VERSION, ["$RSYNC_VERSION"], [rsync release version])
+
LDFLAGS=${LDFLAGS-""}
AC_CANONICAL_TARGET([])
LDFLAGS=${LDFLAGS-""}
AC_CANONICAL_TARGET([])
@@
-13,11
+19,13
@@
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
+AC_PROG_CC_STDC
AC_SUBST(SHELL)
AC_SUBST(SHELL)
-RSYNC_VERSION=2.4.7pre4
-AC_SUBST(RSYNC_VERSION)
-AC_DEFINE_UNQUOTED(RSYNC_VERSION, ["$RSYNC_VERSION"], [rsync release version])
+if test "$xac_cv_prog_cc_stdc" = xno
+then
+ AC_MSG_WARN([rsync requires an ANSI C compiler and you don't seem to have one])
+fi
# compile with optimisation and without debugging by default, unless
# --debug is given. We must decide this before testing the compiler.
# compile with optimisation and without debugging by default, unless
# --debug is given. We must decide this before testing the compiler.
@@
-283,7
+291,11
@@
if test x"$ac_cv_func_strcasecmp" = x"no"; then
AC_CHECK_LIB(resolv, strcasecmp)
fi
AC_CHECK_LIB(resolv, strcasecmp)
fi
-AC_FUNC_MEMCMP
+dnl At the moment we don't test for a broken memcmp(), because all we
+dnl need to do is test for equality, not comparison, and it seems that
+dnl every platform has a memcmp that can do at least that.
+dnl AC_FUNC_MEMCMP
+
AC_FUNC_UTIME_NULL
AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod)
AC_CHECK_FUNCS(fchmod fstat strchr readlink link utime utimes strftime)
AC_FUNC_UTIME_NULL
AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod)
AC_CHECK_FUNCS(fchmod fstat strchr readlink link utime utimes strftime)