From: Dan Fandrich <dan@coneharvesters.com>
Date: Mon, 20 Dec 2004 18:20:17 +0000 (+0000)
Subject: gcc 2.7 can't handle a few warning options that gcc 2.95 can.
X-Git-Tag: curl-7_13_0~134
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0e591829453b3624d7604100f3cc21136dcaf628;p=thirdparty%2Fcurl.git

gcc 2.7 can't handle a few warning options that gcc 2.95 can.
---

diff --git a/acinclude.m4 b/acinclude.m4
index d911a8f3eb..f232438a85 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -695,15 +695,15 @@ AC_DEFUN([CURL_CC_DEBUG_OPTS],
          dnl -Wcast-align is a bit too annoying on all gcc versions ;-)
 
          if test "$gccnum" -ge "207"; then
-           dnl gcc 2.7 or later (well, they don't work on 2.2.2)
-           WARN="$WARN -Wno-long-long -Wmissing-declarations -Wsign-compare"
+           dnl gcc 2.7 or later
+           WARN="$WARN -Wmissing-declarations"
          fi
 
          if test "$gccnum" -gt "295"; then
            dnl only if the compiler is newer than 2.95 since we got lots of
            dnl "`_POSIX_C_SOURCE' is not defined" in system headers with
            dnl gcc 2.95.4 on FreeBSD 4.9!
-           WARN="$WARN -Wundef"
+           WARN="$WARN -Wundef -Wno-long-long -Wsign-compare"
          fi
 
          if test "$gccnum" -ge "296"; then