patches/gcc/4.4.0/200-libiberty.h-asprintf.patch
author "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
Wed Jun 08 15:47:03 2011 +0200 (2011-06-08)
changeset 2507 a5856225d851
permissions -rw-r--r--
configure: give check_for() the ability to test several item types at once

Currently, check_for() can only test one of prog, inc or lib at once. This patch
removes this limitation.

Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
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diff -durN gcc-4.4.0.orig/include/libiberty.h gcc-4.4.0/include/libiberty.h
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--- gcc-4.4.0.orig/include/libiberty.h	2008-06-24 03:42:31.000000000 +0200
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+++ gcc-4.4.0/include/libiberty.h	2009-05-27 21:38:24.000000000 +0200
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@@ -595,8 +595,11 @@
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 /* Like sprintf but provides a pointer to malloc'd storage, which must
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    be freed by the caller.  */
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+/* asprintf may be declared as a macro by glibc with __USE_FORTIFY_LEVEL.  */
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+#ifndef asprintf
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 extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
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 #endif
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+#endif
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 #if !HAVE_DECL_VASPRINTF
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 /* Like vsprintf but provides a pointer to malloc'd storage, which