From e9f40d7d68ecc03c8c32ec0acd07c35359fdb4a3 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Mon, 9 Nov 2015 15:13:51 +1030 Subject: Modify obstack.[hc] to avoid having to include other gnulib files Using the standard gnulib obstack source requires importing quite a lot of other files from gnulib, and requires build changes. include/ PR gdb/17133 * obstack.h (__attribute_pure__): Expand _GL_ATTRIBUTE_PURE. libiberty/ PR gdb/17133 * obstack.c (__alignof__): Expand alignof_type from alignof.h. (obstack_exit_failure): Don't use exitfail.h. (_): Include libintl.h when HAVE_LIBINTL_H and nls enabled. Provide default. Don't include gettext.h. (_Noreturn): Define. * obstacks.texi: Adjust node references to external libc info files. --- include/obstack.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/obstack.h') diff --git a/include/obstack.h b/include/obstack.h index 0ff3309..0d13c72 100644 --- a/include/obstack.h +++ b/include/obstack.h @@ -142,7 +142,11 @@ P, A) #ifndef __attribute_pure__ -# define __attribute_pure__ _GL_ATTRIBUTE_PURE +# if defined __GNUC_MINOR__ && __GNUC__ * 1000 + __GNUC_MINOR__ >= 2096 +# define __attribute_pure__ __attribute__ ((__pure__)) +# else +# define __attribute_pure__ +# endif #endif #ifdef __cplusplus -- cgit v1.1