AC_INIT([cdecl99], [0.1], [nbowler@draconx.ca])
AC_CONFIG_HEADER([config.h])
-AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
+AM_INIT_AUTOMAKE([-Wall -Wno-portability foreign subdir-objects])
AM_SILENT_RULES([yes])
+DX_AUTOMAKE_COMPAT
AC_PROG_CC_C99
AM_PROG_CC_C_O
LT_INIT
gl_INIT
+AC_CACHE_CHECK([if readline supports add_history], [dx_cv_rl_add_history], [dnl
+dx_cv_rl_add_history=no
+dx_save_libs=$LIBS
+LIBS="$LIBS $LIBREADLINE"
+AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl
+#include <stdio.h>
+#if HAVE_READLINE_HISTORY_H
+# include <readline/history.h>
+#endif
+], [dnl
+(*add_history)("");
+])], [dx_cv_rl_add_history=yes], [dx_cv_rl_add_history=no])
+LIBS=$dx_save_libs
+])
+
+AS_IF([test x"$dx_cv_rl_add_history" = x"yes"],
+ [AC_DEFINE([HAVE_RL_ADD_HISTORY], [1],
+ [Define to 1 if readline supports add_history.])])
+
m4_include([lib/gnulib.mk])
DX_GLSYM_PREFIX([cdecl__])
AC_CHECK_PROGS([BISON], [bison], [bison])
BISON_I18N
-GLOBAL_SYMBOL_PIPE=$lt_cv_sys_global_symbol_pipe
-AC_SUBST([GLOBAL_SYMBOL_PIPE])
-
AH_TOP([#include <conf_pre.h>])
AH_BOTTOM([#include <conf_post.h>])
AM_CONDITIONAL([HAVE_GSL], [test x"$have_gsl" = x"yes"])
AC_CONFIG_FILES([
- exported.sh
Makefile
])
AC_OUTPUT