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- add configure test for -lmingwex, which is needed on newer cygwin systems

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for opendir(), readdir() and closedir() used in ltdl.c.
This commit is contained in:
Bryce Denney 2002-11-16 13:43:41 +00:00
parent 53e9cc60e9
commit 17e7f6c2eb
2 changed files with 62 additions and 2 deletions
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61
bochs/configure vendored
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@ -1,5 +1,5 @@
#! /bin/sh
# From configure.in Id: configure.in,v 1.164 2002/11/14 18:17:29 bdenney Exp .
# From configure.in Id: configure.in,v 1.165 2002/11/14 18:45:41 bdenney Exp .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.53.
#
@ -20732,6 +20732,65 @@ esac
case $target in
*-pc-windows* | *-pc-winnt* | *-cygwin* | *-mingw*)
if test "$bx_plugins" = 1; then
echo "$as_me:$LINENO: checking for opendir in -lmingwex" >&5
echo $ECHO_N "checking for opendir in -lmingwex... $ECHO_C" >&6
if test "${ac_cv_lib_mingwex_opendir+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lmingwex $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char opendir ();
#ifdef F77_DUMMY_MAIN
# ifdef __cplusplus
extern "C"
# endif
int F77_DUMMY_MAIN() { return 1; }
#endif
int
main ()
{
opendir ();
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_lib_mingwex_opendir=yes
else
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_mingwex_opendir=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_mingwex_opendir" >&5
echo "${ECHO_T}$ac_cv_lib_mingwex_opendir" >&6
if test $ac_cv_lib_mingwex_opendir = yes; then
LIBS="$LIBS -lmingwex"
fi
# set variables for building DLL plugins
PRIMARY_TARGET=".win32_dll_plugin_target"
PLUGIN_LIBNAME_TRANSFORMATION='%.o=bx_%.dll'

3
bochs/configure.in
View File

@ -2,7 +2,7 @@ dnl // Process this file with autoconf to produce a configure script.
AC_PREREQ(2.50)
AC_INIT(bochs.h)
AC_REVISION([[$Id: configure.in,v 1.165 2002-11-14 18:45:41 bdenney Exp $]])
AC_REVISION([[$Id: configure.in,v 1.166 2002-11-16 13:43:38 bdenney Exp $]])
AC_CONFIG_HEADER(config.h)
AC_CONFIG_HEADER(ltdlconf.h)
@ -1847,6 +1847,7 @@ esac
case $target in
*-pc-windows* | *-pc-winnt* | *-cygwin* | *-mingw*)
if test "$bx_plugins" = 1; then
AC_CHECK_LIB(mingwex, opendir, LIBS="$LIBS -lmingwex")
# set variables for building DLL plugins
PRIMARY_TARGET=".win32_dll_plugin_target"
PLUGIN_LIBNAME_TRANSFORMATION='%.o=bx_%.dll'