libcdecl: Use a structure for dst/dstlen in output routines.

[cdecl99.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 7729fccfb546c6332fdbaaa2121ce716c717d6b6..f1bd702e331e1c9c2246fa94a10968a788b30b45 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -28,6 +28,19 @@ gl_EARLY
 LT_INIT
 gl_INIT
 
+AC_HEADER_ASSERT
+AC_C_FLEXIBLE_ARRAY_MEMBER
+
+# Work around quoting bug in Gnulib threadlib.m4 which prevents
+# correct detection on e.g., Solaris 8.  These platforms require
+# PTHREAD_IN_USE_DETECTION_HARD to be set otherwise cdecl99 will
+# crash when reporting an error as initialization is not done.
+#
+# If this gets fixed in Gnulib, we can remove this.
+AS_CASE([$host_os],
+  [[solaris2.[1-9] | solaris2.[1-9].*]],
+    [AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD])])
+
 # As the mbrtowc replacement module is not used by the library, there is
 # no need for multithreaded mbrtowc (all programs are single threaded).
 AC_DEFINE([GNULIB_MBRTOWC_SINGLE_THREAD], [1], [Define to 1.])
@@ -88,7 +101,7 @@ AC_SUBST([BISON_COMPAT])
 AH_TOP([#include <conf_pre.h>])
 AH_BOTTOM([#include <conf_post.h>])
 
-AC_CONFIG_TESTDIR([.], [test:.])
+AC_CONFIG_TESTDIR([.], [t:.])
 DX_PROG_AUTOTEST
 AM_CONDITIONAL([HAVE_AUTOTEST], [test x"$dx_cv_autotest_works" = x"yes"])
 AC_CHECK_FUNCS_ONCE([strtoumax strtoull __strtoull])