From a4351517354859ae9bd63da2836093da530097a0 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 29 Jan 2004 15:38:27 +0000
Subject: check for sys/ioctl.h as well added commented more aggressive
 compiler options for gcc, subject to be used instead of the current ones when
 --enable-debug is used

---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index d5d63655a..6b4059e02 100644
--- a/configure.ac
+++ b/configure.ac
@@ -849,6 +849,7 @@ AC_CHECK_HEADERS(
         sys/time.h \
         sys/select.h \
         sys/socket.h \
+        sys/ioctl.h \
         assert.h \
         unistd.h \
         malloc.h \
@@ -1013,6 +1014,9 @@ AC_HELP_STRING([--disable-debug],[Disable debug options]),
     CFLAGS="$CFLAGS -g" 
     if test "$GCC" = "yes"; then
        CFLAGS="$CFLAGS -W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs"
+
+       dnl here's a more aggressive set to use:
+       dnl CFLAGS="$CFLAGS -W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs -Wcast-align -Winline -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wfloat-equal -Wsign-compare -Wunreachable-code"
     fi
     dnl strip off optimizer flags
     NEWFLAGS=""
-- 
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