From 58c31c551442cee29b2711c37fcd573a1ee0fd6a Mon Sep 17 00:00:00 2001
From: Robert James Kaes <rjkaes@users.sourceforge.net>
Date: Tue, 5 Jun 2001 03:56:52 +0000
Subject: Had a problem where we test for the libraries, but not actually
 included then in the linking.

---
 configure.in | 32 +++++++++++++-------------------
 1 file changed, 13 insertions(+), 19 deletions(-)

diff --git a/configure.in b/configure.in
index 99edc02..5a8f474 100644
--- a/configure.in
+++ b/configure.in
@@ -1,4 +1,4 @@
-dnl $Id: configure.in,v 1.11 2001-06-04 23:33:11 rjkaes Exp $
+dnl $Id: configure.in,v 1.12 2001-06-05 03:56:52 rjkaes Exp $
 
 AC_INIT()
 AM_INIT_AUTOMAKE(tinyproxy,1.4.0pre6)
@@ -92,17 +92,17 @@ AC_UNP_CHECK_TYPE(in_addr_t, uint32_t)
 dnl Checks for libraries
 AC_CHECK_LIB(pthread, pthread_create)
 if test "$ac_cv_lib_pthread_pthread_create" = "yes"; then
-    CFLAGS="$CFLAGS -D_REENTRANT"
+    CFLAGS="-D_REENTRANT $CFLAGS"
 else
     AC_CHECK_LIB(pthreads, pthread_create)
     if test "$ac_cv_lib_pthreads_pthread_create" = "yes"; then
-        CFLAGS="$CFLAGS -D_REENTRANT"
+        CFLAGS="-D_REENTRANT $CFLAGS"
     else
 	AC_MSG_ERROR(You must have a POSIX compliant threading library installed)
     fi
 fi
 
-AC_CHECK_LIB(socket, socket, [ ], [ AC_CHECK_LIB(socket, htonl) ])
+AC_CHECK_LIB(socket, socket, LIBS="-lsocket $LIBS", AC_CHECK_LIB(socket, htonl))
 
 dnl Some systems (OpenServer 5) dislike -lsocket -lnsl, so we try to
 dnl avoid -lnsl checks, if we already have the functions which are
@@ -113,7 +113,7 @@ AC_CHECK_FUNC(yp_get_default_domain, [ tinyproxy_no_nsl_checks=yes ], [ ])
 unset ac_cv_func_yp_get_default_domain
 
 if test "$tinyproxy_no_nsl_checks" != "yes"; then
-    AC_CHECK_LIB(nsl, gethostname, [ ], [ AC_CHECK_LIB(nsl, gethostbyaddr) ])
+    AC_CHECK_LIB(nsl, gethostname, LIBS="-lnsl $LIBS", AC_CHECK_LIB(nsl, gethostbyaddr))
 fi
 
 AC_CHECK_LIB(resolv, inet_aton)
@@ -175,7 +175,7 @@ fi
 
 if test "$tinyproxy_cv_regex" = "yes" ; then
     AC_DEFINE(USE_GNU_REGEX)
-    LIBOBJS="$LIBOBJS gnuregex.o"
+    LIBOBJS="gnuregex.o $LIBOBJS"
 fi
 
 dnl Add compiler-specific optimization flags
@@ -183,21 +183,15 @@ AC_ARG_ENABLE(debug,
 [  --enable-debug          Disable aggressive optimizations [default=no]],
               debug_enabled=yes)
 
-CFLAGS="$CFLAGS -Wall"
+CFLAGS="-Wall $CFLAGS"
 if test "$enable_debug" = "yes" ; then
     dnl Add the warnings if we have the GCC compiler
     if test x$ac_cv_prog_gcc = xyes ; then
-        CFLAGS="$CFLAGS -Wshadow"
-        CFLAGS="$CFLAGS -Wcast-qual"
-        CFLAGS="$CFLAGS -Wcast-align"
-        CFLAGS="$CFLAGS -Wstrict-prototypes"
-        CFLAGS="$CFLAGS -Wmissing-prototypes"
-        CFLAGS="$CFLAGS -Wmissing-declarations"
-        CFLAGS="$CFLAGS -Wpointer-arith"
-        CFLAGS="$CFLAGS -Waggregate-return"
-        CFLAGS="$CFLAGS -Wnested-externs"
+        CFLAGS="-Wshadow -Wcast-qual -Wcast-align -Wstrict-prototypes $CFLAGS"
+        CFLAGS="-Wmissing-prototypes -Wmissing-declarations $CFLAGS"
+        CFLAGS="-Wpointer-arith -Waggregate-return -Wnested-externs $CFLAGS"
     fi
-    CFLAGS="$CFLAGS -DYYDEBUG"
+    CFLAGS="-DYYDEBUG $CFLAGS"
     YFLAGS="-v -d"
 else
     dnl No debugging information, include the optimizations
@@ -213,8 +207,8 @@ if test "$socks_enabled" = "yes"; then
     AC_CHECK_HEADER(socks.h, socks_header=yes, socks_header=no)
     AC_CHECK_LIB(socks, main, socks_library=yes, socks_library=no)
     if test "$socks_header" = "yes" -a "$socks_library" = "yes"; then
-        CFLAGS="$CFLAGS -I/usr/include/sock.h -DSOCKS"
-        LIBS="$LIBS -lsocks"
+        CFLAGS="-I/usr/include/sock.h -DSOCKS $CFLAGS"
+        LIBS="-lsocks $LIBS"
     else
         AC_MSG_ERROR(could not find the SOCKS library or header)
     fi
-- 
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