Recognize an EBCDIC platform during configuration and turn on

CHARSET_EBCDIC.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@84935 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/acinclude.m4 b/acinclude.m4
index c664aa305dc2f1b5437e5057e84a1b0dc356c7b7..e8e6840555bf60c34044f2003fe54687f5f6f59c 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -195,6 +195,23 @@ AC_DEFUN(APACHE_CHECK_SHM_RW,[
   fi
 ])
 
+AC_DEFUN(APACHE_EBCDIC,[
+  AC_CACHE_CHECK([whether system uses EBCDIC],ac_cv_ebcdic,[
+  AC_TRY_RUN( [
+int main(void) { 
+  return (unsigned char)'A' != (unsigned char)0xC1; 
+} 
+],[
+  ac_cv_ebcdic="yes"
+],[
+  ac_cv_ebcdic="no"
+],[
+  ac_cv_ebcdic="no"
+])])
+  if test "$ac_cv_ebcdic" = "yes"; then
+    AC_DEFINE(CHARSET_EBCDIC,, [Define if system uses EBCDIC])
+  fi
+])
 
 dnl APACHE_MODPATH_INIT(modpath)
 AC_DEFUN(APACHE_MODPATH_INIT,[

diff --git a/configure.in b/configure.in
index ea5d2eacc35ef839d8918e06692e570c8d7c7644..4acbad166684a6b248e8bfbdae36e0a0b8a8d10e 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -96,6 +96,8 @@ AC_CHECK_FUNCS(inet_addr inet_network, break, [
 
 APACHE_INADDR_NONE
 
+APACHE_EBCDIC
+
 REENTRANCY_FLAGS
 
 AC_FUNC_SELECT_ARGTYPES