Revision: 6823
Author: ek.kato
Date: Tue Nov 23 22:47:14 2010
Log: * Merge r5427 from libgcroots-trunk.
http://code.google.com/p/uim/source/detail?r=6823
Modified:
/branches/libgcroots-0.2/configure.ac
=======================================
--- /branches/libgcroots-0.2/configure.ac Thu Nov 19 21:35:14 2009
+++ /branches/libgcroots-0.2/configure.ac Tue Nov 23 22:47:14 2010
@@ -376,7 +376,13 @@
AC_SUBST(INCLUDES)
AC_SUBST(CXXINCLUDES)
-AX_FUNC_GETCONTEXT
+# Since glibc has a stub implementation of getcontext(3),
AX_FUNC_GETCONTEXT
+# does not work as expected on such environments. But on such
environtments,
+# AC_CHECK_FUNCS() can detect whether the platform has working
+# getcontext(3). See [sigscheme-ja 17] by NIIBE Yutaka for further details.
+# -- YamaKen 2008-04-21
+# AX_FUNC_GETCONTEXT
+AC_CHECK_FUNCS([getcontext])
# Configuration of shared libraries
#
