texlive[64941] Build/source/texk: stdlib.h to placate clang16

[commits+karl at tug.org]

Revision: 64941
          http://tug.org/svn/texlive?view=revision&revision=64941
Author:   karl
Date:     2022-11-05 16:43:53 +0100 (Sat, 05 Nov 2022)
Log Message:
-----------
stdlib.h to placate clang16

Modified Paths:
--------------
    trunk/Build/source/texk/dvisvgm/ChangeLog
    trunk/Build/source/texk/dvisvgm/configure
    trunk/Build/source/texk/dvisvgm/configure.ac
    trunk/Build/source/texk/kpathsea/ChangeLog
    trunk/Build/source/texk/kpathsea/configure
    trunk/Build/source/texk/kpathsea/configure.ac

Modified: trunk/Build/source/texk/dvisvgm/ChangeLog
===================================================================
--- trunk/Build/source/texk/dvisvgm/ChangeLog	2022-11-05 13:23:12 UTC (rev 64940)
+++ trunk/Build/source/texk/dvisvgm/ChangeLog	2022-11-05 15:43:53 UTC (rev 64941)
@@ -1,3 +1,9 @@
+2022-11-05  Sam James  <sam at gentoo.org>
+
+	* configure.ac (Ghostscript version): #include <stdlib.h>
+	to declare exit and placate clang16.
+	https://tug.org/pipermail/tlbuild/2022q4/005269.html
+
 2022-08-29  Hironobu Yamashita  <h.y.acetaminophen at gmail.com>
 
 	* dvisvgm-src/*, version.ac: 2.14; update sources and patches.

Modified: trunk/Build/source/texk/dvisvgm/configure
===================================================================
--- trunk/Build/source/texk/dvisvgm/configure	2022-11-05 13:23:12 UTC (rev 64940)
+++ trunk/Build/source/texk/dvisvgm/configure	2022-11-05 15:43:53 UTC (rev 64941)
@@ -23415,6 +23415,7 @@
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
+		#include <stdlib.h>
 		#include <ghostscript/iapi.h>
 		int main () {
 			gsapi_revision_t r;

Modified: trunk/Build/source/texk/dvisvgm/configure.ac
===================================================================
--- trunk/Build/source/texk/dvisvgm/configure.ac	2022-11-05 13:23:12 UTC (rev 64940)
+++ trunk/Build/source/texk/dvisvgm/configure.ac	2022-11-05 15:43:53 UTC (rev 64941)
@@ -94,6 +94,7 @@
 	# query Ghostscript version
 	AC_MSG_CHECKING([Ghostscript version])
 	AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h>
+		#include <stdlib.h>
 		#include <ghostscript/iapi.h>
 		int main () {
 			gsapi_revision_t r;

Modified: trunk/Build/source/texk/kpathsea/ChangeLog
===================================================================
--- trunk/Build/source/texk/kpathsea/ChangeLog	2022-11-05 13:23:12 UTC (rev 64940)
+++ trunk/Build/source/texk/kpathsea/ChangeLog	2022-11-05 15:43:53 UTC (rev 64941)
@@ -1,3 +1,9 @@
+2022-11-05  Sam James  <sam at gentoo.org>
+
+	* configure.ac (Ghostscript version): #include <stdlib.h>
+	to declare exit and placate clang16.
+	https://tug.org/pipermail/tlbuild/2022q4/005269.html
+
 2022-06-12  TANAKA Takuji  <ttk at t-lab.opal.ne.jp>
 
 	* texmf.cnf (guess_input_kanji_encoding):

Modified: trunk/Build/source/texk/kpathsea/configure
===================================================================
--- trunk/Build/source/texk/kpathsea/configure	2022-11-05 13:23:12 UTC (rev 64940)
+++ trunk/Build/source/texk/kpathsea/configure	2022-11-05 15:43:53 UTC (rev 64941)
@@ -14633,7 +14633,8 @@
 else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-int fork() { exit(1); }
+#include <stdlib.h>
+                                                 int fork() { exit(1); }
                                                  int vfork() { exit(1); }
                                                  extern char *getcwd();
                                                  char path[100];

Modified: trunk/Build/source/texk/kpathsea/configure.ac
===================================================================
--- trunk/Build/source/texk/kpathsea/configure.ac	2022-11-05 13:23:12 UTC (rev 64940)
+++ trunk/Build/source/texk/kpathsea/configure.ac	2022-11-05 15:43:53 UTC (rev 64941)
@@ -45,7 +45,8 @@
 # We only need to run this if we have getcwd.
 AC_CACHE_CHECK([whether getcwd uses fork or vfork],
                [kb_cv_func_getcwd_forks],
-               [AC_RUN_IFELSE([AC_LANG_PROGRAM([[int fork() { exit(1); }
+               [AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
+                                                 int fork() { exit(1); }
                                                  int vfork() { exit(1); }
                                                  extern char *getcwd();
                                                  char path[100];]],