summaryrefslogtreecommitdiff
path: root/Build/source/texk/chktex/configure.ac
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/texk/chktex/configure.ac')
-rw-r--r--Build/source/texk/chktex/configure.ac3
1 files changed, 3 insertions, 0 deletions
diff --git a/Build/source/texk/chktex/configure.ac b/Build/source/texk/chktex/configure.ac
index a0063c59f64..1713e7a5e78 100644
--- a/Build/source/texk/chktex/configure.ac
+++ b/Build/source/texk/chktex/configure.ac
@@ -31,6 +31,9 @@ dnl Checks for library functions.
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([access closedir fileno isatty opendir readdir stat strcasecmp strdup strlwr strtol])
+dnl Checks for declarations.
+AC_CHECK_DECLS([stpcpy])
+
AC_CONFIG_HEADERS([config.h])
dnl For TeX Live we always use Posix extended regular expressions