patch 8.2.1310: configure with Xcode 12 fails to check for tgetent
Problem: Configure with Xcode 12 fails to check for tgetent.
Solution: Declare tgetent(). (Ozaki Kiichi, closes #6558)
diff --git a/src/auto/configure b/src/auto/configure
index 9c9a719..41b29c2 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -12106,7 +12106,7 @@
$as_echo_n "checking for tgetent()... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
+int tgetent(char *, const char *);
int
main ()
{
diff --git a/src/configure.ac b/src/configure.ac
index 19ce4c7..598d73c 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -3510,7 +3510,7 @@
if test "x$olibs" = "x$LIBS"; then
AC_MSG_CHECKING([for tgetent()])
- AC_TRY_LINK([],
+ AC_TRY_LINK([int tgetent(char *, const char *);],
[char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");],
AC_MSG_RESULT(yes),
AC_MSG_ERROR([NOT FOUND!
diff --git a/src/version.c b/src/version.c
index fb64158..d8dfba8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 1310,
+/**/
1309,
/**/
1308,