From 9c88848c95f3fa2fc84dca2a6e29741a093d256b Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Sun, 7 Nov 2021 23:43:12 +0000 Subject: Sync unix/tcl.m4 with Tcl (no effect on configure script) --- unix/tcl.m4 | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/unix/tcl.m4 b/unix/tcl.m4 index f3d08ec..6305ef7 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2349,7 +2349,8 @@ AC_DEFUN([SC_TIME_HANDLER], [ # (like convex) have timezone functions, etc. # AC_CACHE_CHECK([long timezone variable], tcl_cv_timezone_long, [ - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include +#include ]], [[extern long timezone; timezone += 1; exit (0);]])], @@ -2361,7 +2362,8 @@ AC_DEFUN([SC_TIME_HANDLER], [ # On some systems (eg IRIX 6.2), timezone is a time_t and not a long. # AC_CACHE_CHECK([time_t timezone variable], tcl_cv_timezone_time, [ - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include +#include ]], [[extern time_t timezone; timezone += 1; exit (0);]])], -- cgit v0.12