patches/gcc/4.4.0/200-libiberty.h-asprintf.patch
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"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Sun Jul 17 18:56:30 2011 +0200 (2011-07-17) |
| changeset 2927 |
ddaae597fd7c |
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-rw-r--r-- |
complibs: split companion libraries to backend/frontend, a-la cc_core
Move the actual complibs codes to backend functions that builds the
required combo of build/host/target as requested by a frontend.
This split is currently a no-op, but is required for the upcoming
canadian-cross rework, where we'll be needing to build the complibs
twice, one for build/build, and one for build/host.
This applies to the six companion libraries:
- GMP
- MPFR
- PPL
- Cloog/PPL
- MPC
- libelf
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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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
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