ncurses 6.0 - patch 20170819

[ncurses.git] / test / aclocal.m4

diff --git a/test/aclocal.m4 b/test/aclocal.m4
index 364ff0917d715c14b52ccb330f4b10553baa078a..960156903dc9037ecfedcf8caa2c4590e2d6daf6 100644 (file)
--- a/test/aclocal.m4
+++ b/test/aclocal.m4
@@ -26,7 +26,7 @@ dnl sale, use or other dealings in this Software without prior written       *
 dnl authorization.                                                           *
 dnl***************************************************************************
 dnl
-dnl $Id: aclocal.m4,v 1.138 2017/02/26 00:37:04 tom Exp $
+dnl $Id: aclocal.m4,v 1.139 2017/08/12 12:12:49 tom Exp $
 dnl
 dnl Author: Thomas E. Dickey
 dnl
@@ -557,50 +557,60 @@ done
 test "$cf_cv_curses_acs_map" != unknown && AC_DEFINE_UNQUOTED(CURSES_ACS_ARRAY,$cf_cv_curses_acs_map,[Define as needed to override ncurses prefix _nc_])
 ])
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_CHECK_DATA version: 5 updated: 2014/07/19 18:41:17
+dnl CF_CURSES_CHECK_DATA version: 6 updated: 2017/07/28 19:05:31
 dnl --------------------
 dnl Check if curses.h defines the given data/variable.
 dnl Use this after CF_NCURSES_CONFIG or CF_CURSES_CONFIG.
+dnl
+dnl $1 = data item(s) to check for
+dnl $2 = action on success, e.g., "break" to quit checking a series of choices
 AC_DEFUN([CF_CURSES_CHECK_DATA],
 [
-AC_MSG_CHECKING(for data $1 declaration in ${cf_cv_ncurses_header:-curses.h})
+for cf_data in $1
+do
+AC_MSG_CHECKING(for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h})
 
 AC_TRY_COMPILE(CF__CURSES_HEAD,[
-void *foo = &($1)
-],cf_result=yes,cf_result=no)
+void *foo = &($cf_data)
+],[cf_result=yes
+],[cf_result=no])
 AC_MSG_RESULT($cf_result)
 
 if test $cf_result = yes ; then
-       CF_UPPER(cf_result,have_curses_data_$1)
+       CF_UPPER(cf_result,have_curses_data_$cf_data)
        AC_DEFINE_UNQUOTED($cf_result)
+       ifelse($2,,,[$2])
 else
-       AC_MSG_CHECKING(for data $1 in library)
+       AC_MSG_CHECKING(for data $cf_data in library)
        # BSD linkers insist on making weak linkage, but resolve at runtime.
        AC_TRY_RUN(CF__CURSES_HEAD
 [
-extern char $1;
+extern char $cf_data;
 int main(void)
 {
-       void *foo = &($1);
-       fprintf(stderr, "testing linkage of $1:%p\n", foo);
+       void *foo = &($cf_data);
+       fprintf(stderr, "testing linkage of $cf_data:%p\n", foo);
        ${cf_cv_main_return:-return}(foo == 0);
-}],[cf_result=yes],[cf_result=no],[
+}],[cf_result=yes
+],[cf_result=no],[
        # cross-compiling
        AC_TRY_LINK(CF__CURSES_HEAD
-[extern char $1;],[
+[extern char $cf_data;],[
        do {
-               void *foo = &($1);
-               fprintf(stderr, "testing linkage of $1:%p\n", foo);
+               void *foo = &($cf_data);
+               fprintf(stderr, "testing linkage of $cf_data:%p\n", foo);
                ${cf_cv_main_return:-return}(foo == 0);
        } while (0)
 ],[cf_result=yes],[cf_result=no])
 ])
        AC_MSG_RESULT($cf_result)
        if test $cf_result = yes ; then
-               CF_UPPER(cf_result,decl_curses_data_$1)
+               CF_UPPER(cf_result,decl_curses_data_$cf_data)
                AC_DEFINE_UNQUOTED($cf_result)
+               # do not exit loop here, since we prefer system's declarations
        fi
 fi
+done
 ])dnl
 dnl ---------------------------------------------------------------------------
 dnl CF_CURSES_CHECK_TYPE version: 4 updated: 2012/10/06 16:39:58
@@ -1369,7 +1379,7 @@ ifelse([$5],,AC_MSG_WARN(Cannot find $3 library),[$5])
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_FUNC_CURSES_VERSION version: 6 updated: 2012/10/06 16:39:58
+dnl CF_FUNC_CURSES_VERSION version: 7 updated: 2017/05/10 18:31:29
 dnl ----------------------
 dnl Solaris has a data item 'curses_version', which confuses AC_CHECK_FUNCS.
 dnl It's a character string "SVR4", not documented.
@@ -1378,7 +1388,7 @@ AC_DEFUN([CF_FUNC_CURSES_VERSION],
 AC_CACHE_CHECK(for function curses_version, cf_cv_func_curses_version,[
 AC_TRY_RUN([
 #include <${cf_cv_ncurses_header:-curses.h}>
-int main()
+int main(void)
 {
        char temp[1024];
        sprintf(temp, "%s\n", curses_version());
@@ -2048,7 +2058,7 @@ printf("old\n");
        ,[$1=no])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_CONFIG version: 17 updated: 2015/07/07 04:22:07
+dnl CF_NCURSES_CONFIG version: 18 updated: 2017/07/23 18:30:00
 dnl -----------------
 dnl Tie together the configure-script macros for ncurses, preferring these in
 dnl order:
@@ -2096,6 +2106,7 @@ if test "x${PKG_CONFIG:=none}" != xnone; then
                        AC_DEFINE(NCURSES,1,[Define to 1 if we are using ncurses headers/libraries])
                        NCURSES_CONFIG_PKG=$cf_ncuconfig_root
                fi
+               CF_TERM_HEADER
 
        else
                AC_MSG_RESULT(no)
@@ -2376,7 +2387,7 @@ then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_VERSION version: 14 updated: 2012/10/06 08:57:51
+dnl CF_NCURSES_VERSION version: 15 updated: 2017/05/09 19:26:10
 dnl ------------------
 dnl Check for the version of ncurses, to aid in reporting bugs, etc.
 dnl Call CF_CURSES_CPPFLAGS first, or CF_NCURSES_CPPFLAGS.  We don't use
@@ -2391,7 +2402,7 @@ AC_CACHE_CHECK(for ncurses version, cf_cv_ncurses_version,[
        AC_TRY_RUN([
 #include <${cf_cv_ncurses_header:-curses.h}>
 #include <stdio.h>
-int main()
+int main(void)
 {
        FILE *fp = fopen("$cf_tempfile", "w");
 #ifdef NCURSES_VERSION