Removed --posix from awk invocation in test-anno.

[nmh] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3125f2c783016f5aa9de19a040bbe3b1fc592aa5..bb42a6ac44456e68cd9f54a3dc960c29c6660733 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -100,17 +100,10 @@ fi
 AC_PROG_CC(cc gcc)
 AM_PROG_CC_C_O
 
 AC_PROG_CC(cc gcc)
 AM_PROG_CC_C_O
 

-dnl temporary, to see how CC was set
-case ${CC} in
-  cc) ${CC} -V ;;
-  */cc) ${CC} -V ;;
-  *) echo CC=${CC} ;;
-esac

 dnl Use -v and some other options with SunStudio cc.
 dnl Use -v and some other options with SunStudio cc.

-dnl E_STATEMENT_NOT_REACHED suppresses warnings from sbr/dtimep.c/.l.
-case `${CC} -V 2>/dev/null` in
-  cc:*Sun*C*) CFLAGS="${CFLAGS:+$CFLAGS }-v -errtags=yes"
-              CFLAGS="${CFLAGS} -erroff=E_STATEMENT_NOT_REACHED" ;;
+case `${CC} -V 2>&1` in
+  cc:\ Sun\ C*) CFLAGS="${CFLAGS:+$CFLAGS }-v -errtags=yes"
+                CFLAGS="${CFLAGS} -erroff=E_STATEMENT_NOT_REACHED" ;;

 esac
 
 AC_CACHE_CHECK([whether compiler supports -Wextra], [nmh_cv_has_wextra],
 esac
 
 AC_CACHE_CHECK([whether compiler supports -Wextra], [nmh_cv_has_wextra],