patches/uClibc/0.9.29/120-fix-internal_function-definition.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Nov 13 17:48:17 2011 +0100 (2011-11-13)
changeset 2744 d77d04661cd9
parent 281 7039139a912a
permissions -rw-r--r--
configure: add support for helper script to compute version string

Some projects are using (or planning to use) crosstool-NG, and are storing
it in their VCS, which might not be Mercurial. At the same time, those
projects may want to track development snapshots versions the way we do
with the Hg identity string (hg id).

Provide a way for these project to do so, without having to patch
./configure, and maintain that patch over-and-over again.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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Index: uClibc/libc/sysdeps/linux/i386/bits/uClibc_arch_features.h
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===================================================================
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--- uClibc/libc/sysdeps/linux/i386/bits/uClibc_arch_features.h	(revision 18898)
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+++ uClibc/libc/sysdeps/linux/i386/bits/uClibc_arch_features.h	(working copy)
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@@ -42,6 +42,8 @@
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 /* define if target supports IEEE signed zero floats */
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 #define __UCLIBC_HAVE_SIGNED_ZERO__
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+#if defined _LIBC
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 #define internal_function __attribute__ ((regparm (3), stdcall))
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+#endif
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 #endif /* _BITS_UCLIBC_ARCH_FEATURES_H */
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Index: uClibc/include/libc-symbols.h
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===================================================================
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--- uClibc/include/libc-symbols.h	(revision 18898)
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+++ uClibc/include/libc-symbols.h	(working copy)
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@@ -22,6 +22,16 @@
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 #ifndef _LIBC_SYMBOLS_H
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 #define _LIBC_SYMBOLS_H	1
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+/* This is defined for the compilation of all C library code.  features.h
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+   tests this to avoid inclusion of stubs.h while compiling the library,
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+   before stubs.h has been generated.  Some library code that is shared
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+   with other packages also tests this symbol to see if it is being
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+   compiled as part of the C library.  We must define this before including
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+   config.h, because it makes some definitions conditional on whether libc
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+   itself is being compiled, or just some generator program.  */
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+#define _LIBC	1
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+
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+
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 /* This file's macros are included implicitly in the compilation of every
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    file in the C library by -imacros.
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@@ -40,16 +50,6 @@
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 #include <bits/uClibc_arch_features.h>
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-
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-/* This is defined for the compilation of all C library code.  features.h
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-   tests this to avoid inclusion of stubs.h while compiling the library,
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-   before stubs.h has been generated.  Some library code that is shared
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-   with other packages also tests this symbol to see if it is being
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-   compiled as part of the C library.  We must define this before including
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-   config.h, because it makes some definitions conditional on whether libc
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-   itself is being compiled, or just some generator program.  */
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-#define _LIBC	1
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-
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 /* Enable declarations of GNU extensions, since we are compiling them.  */
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 #define _GNU_SOURCE	1
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