+++ /dev/null
---- ./configure.in.org Wed Jul 3 17:06:25 2002
-+++ ./configure.in Wed Jul 3 17:41:11 2002
-@@ -61,47 +61,48 @@
-
- dnl Math library
- AC_CHECK_HEADERS(math.h,
-- AC_CHECK_LIB(m,pow,,AC_MSG_WARN([Cannot find Math library.])),
-- AC_MSG_WARN([Cannot find math.h.]))
-+ [AC_CHECK_LIB( m, pow, [], AC_MSG_WARN([Cannot find Math library.]) )],
-+ [AC_MSG_WARN([Cannot find math.h.])])
-
- dnl Memory debugging
- AC_ARG_ENABLE(memdebug,
- [ --enable-memdebug enable build-in memory debugging],
-- if `test "$enable_memdebug" != "no"`
-+ [if `test "$enable_memdebug" != "no"`
- then
- {
-- AC_CHECK_HEADER(pthread.h,[
-- AC_CHECK_LIB(pthread, pthread_mutex_init,
-- [AC_DEFINE(HAVE_MEM_DEBUG)
-- LIBS="$LIBS -lpthread"
-- AC_MSG_RESULT("turning memory debugging... on")],
-- AC_MSG_WARN(pthread library not present),)],
-- [AC_MSG_WARN(pthread library not present)
-- AC_MSG_RESULT("turning memory debugging... off")])
-+ AC_CHECK_HEADER(pthread.h,[ AC_CHECK_LIB(pthread, pthread_mutex_init,
-+ [ AC_DEFINE(HAVE_MEM_DEBUG)
-+ LIBS="$LIBS -lpthread"
-+ AC_MSG_RESULT(["turning memory debugging... on"])
-+ ], AC_MSG_WARN([pthread library not present]))
-+ ],
-+ [AC_MSG_WARN(pthread library not present)
-+ AC_MSG_RESULT(["turning memory debugging... off"])]
-+ )
- }
- else
-- AC_MSG_RESULT("turning memory debugging... off")
-- fi
-- , AC_MSG_RESULT("turning memory debugging... off")
-+ AC_MSG_RESULT(["turning memory debugging... off"])
-+ fi]
-+ ,[ AC_MSG_RESULT(["turning memory debugging... off"]) ]
- )
-
- dnl Graphic debugging
- AC_ARG_ENABLE(gfxdebug,
- [ --enable-gfxdebug enable build-in graphic debugging (ONLY FOR TESTING PURPOSE)],
-- if `test "$enable_gfxdebug" != "no"`
-- then
-- {
-- AC_CHECK_HEADERS(X11/Xlib.h,
-- AC_CHECK_LIB(X11,XDrawLine,,AC_MSG_ERROR(X11 library not present)),
-- AC_MSG_ERROR(X11 library not present))
-- LDFLAGS="$LDFLAGS -L/usr/X11R6/lib"
-- AC_DEFINE(HAVE_GFX_DEBUG)
-- printf "turning graphic debugging... on\n"
-- }
-+ [if `test "$enable_gfxdebug" != "no"`
-+ then
-+ {
-+ AC_CHECK_HEADERS(X11/Xlib.h,
-+ AC_CHECK_LIB(X11,XDrawLine,,AC_MSG_ERROR(X11 library not present)),
-+ AC_MSG_ERROR(X11 library not present))
-+ LDFLAGS="$LDFLAGS -L/usr/X11R6/lib"
-+ AC_DEFINE(HAVE_GFX_DEBUG)
-+ AC_MSG_RESULT(["turning graphic debugging... on"])
-+ }
- else
-- printf "turning graphic debugging... off\n"
-- fi
-- , printf "turning graphic debugging... off\n"
-+ AC_MSG_RESULT(["turning graphic debugging... off"])
-+ fi]
-+ ,[ AC_MSG_RESULT(["turning graphic debugging... off"]) ]
- )
-
- case "$target" in
-@@ -113,8 +114,7 @@
- ;;
- esac
-
--AC_OUTPUT( \
-- src/Makefile \
-- src/examples/Makefile \
-- doc/Makefile \
-- Makefile)
-+AC_OUTPUT([src/Makefile \
-+ src/examples/Makefile \
-+ doc/Makefile \
-+ Makefile])