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authorFlorian Weimer <fweimer@redhat.com>2023-12-08 21:58:07 +0100
committerOliver Kiddle <opk@zsh.org>2023-12-13 11:49:19 +0100
commit4c89849c98172c951a9def3690e8647dae76308f (patch)
tree214e59d59cf109bdb27c7b4f75f7121a3db84d49
parent0b5850c162161512a7faceb7a8acad1c119c5630 (diff)
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52383: Avoid incompatible pointer types in terminfo global variable checks
-rw-r--r--ChangeLog3
-rw-r--r--configure.ac12
2 files changed, 9 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index 4110765a0..5c60d4733 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2023-12-13  Oliver Kiddle  <opk@zsh.org>
 
+	* Florian Weimer: 52383: configure.ac: Avoid incompatible pointer
+	types in terminfo global variable checks
+
 	* 52394: configure.ac: alter form of /dev/fd test to work where
 	/bin/sh is ksh such as on Solaris 11
 
diff --git a/configure.ac b/configure.ac
index 2a8221e1f..2871dcb7c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1768,27 +1768,27 @@ if test x$zsh_cv_path_term_header != xnone; then
   fi
 
   AC_MSG_CHECKING(if boolcodes is available)
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = boolcodes; puts(*test);]])],[AC_DEFINE(HAVE_BOOLCODES) boolcodes=yes],[boolcodes=no])
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)boolcodes; puts(*test);]])],[AC_DEFINE(HAVE_BOOLCODES) boolcodes=yes],[boolcodes=no])
   AC_MSG_RESULT($boolcodes)
 
   AC_MSG_CHECKING(if numcodes is available)
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = numcodes; puts(*test);]])],[AC_DEFINE(HAVE_NUMCODES) numcodes=yes],[numcodes=no])
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)numcodes; puts(*test);]])],[AC_DEFINE(HAVE_NUMCODES) numcodes=yes],[numcodes=no])
   AC_MSG_RESULT($numcodes)
 
   AC_MSG_CHECKING(if strcodes is available)
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = strcodes; puts(*test);]])],[AC_DEFINE(HAVE_STRCODES) strcodes=yes],[strcodes=no])
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)strcodes; puts(*test);]])],[AC_DEFINE(HAVE_STRCODES) strcodes=yes],[strcodes=no])
   AC_MSG_RESULT($strcodes)
 
   AC_MSG_CHECKING(if boolnames is available)
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = boolnames; puts(*test);]])],[AC_DEFINE(HAVE_BOOLNAMES) boolnames=yes],[boolnames=no])
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)boolnames; puts(*test);]])],[AC_DEFINE(HAVE_BOOLNAMES) boolnames=yes],[boolnames=no])
   AC_MSG_RESULT($boolnames)
 
   AC_MSG_CHECKING(if numnames is available)
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = numnames; puts(*test);]])],[AC_DEFINE(HAVE_NUMNAMES) numnames=yes],[numnames=no])
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)numnames; puts(*test);]])],[AC_DEFINE(HAVE_NUMNAMES) numnames=yes],[numnames=no])
   AC_MSG_RESULT($numnames)
 
   AC_MSG_CHECKING(if strnames is available)
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = strnames; puts(*test);]])],[AC_DEFINE(HAVE_STRNAMES) strnames=yes],[strnames=no])
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[$term_includes]], [[char **test = (char **)strnames; puts(*test);]])],[AC_DEFINE(HAVE_STRNAMES) strnames=yes],[strnames=no])
   AC_MSG_RESULT($strnames)
 
   dnl There are apparently defective terminal library headers on some