Commit 2bf5840e authored by Thomas Petazzoni's avatar Thomas Petazzoni
Browse files

Add patch to fix uClibc build failure with locale enabled 

This patch fixes the undefined reference to `__iconv_codesets'
reported at
http://www.mail-archive.com/uclibc@uclibc.org/msg04970.html

. The patch
has been taken from the upstream Git repository, and will be part of
uClibc 0.9.30.3. In the mean time, let's integrate it.

Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent f0bdacdb

toolchain/uClibc/uClibc-0.9.30.2-fix-make-install-host-utils.patch

0 → 100644
+153 −0
Original line number Diff line number Diff line 
From d75ad2e129b3f22296cead3db53c784527deab60 Mon Sep 17 00:00:00 2001

From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

Date: Fri, 18 Sep 2009 14:07:31 +0000

Subject: fix make {,install_}{,host}utils



Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

---

diff --git a/extra/locale/programs/locale.c b/extra/locale/programs/locale.c

index 462a579..dfd2029 100644

--- a/extra/locale/programs/locale.c

+++ b/extra/locale/programs/locale.c

@@ -10,10 +10,9 @@

  *

  */

 

-

+#include <string.h>

 #include <stdio.h>

 #include <stdlib.h>

-#include <string.h>

 #include <langinfo.h>

 #include <unistd.h>

 #ifdef __UCLIBC_HAS_GETOPT_LONG__

diff --git a/libc/misc/wchar/wchar.c b/libc/misc/wchar/wchar.c

index 290e680..3ce884d 100644

--- a/libc/misc/wchar/wchar.c

+++ b/libc/misc/wchar/wchar.c

@@ -171,7 +171,6 @@ extern size_t _wchar_utf8sntowcs(wchar_t *__restrict pwc, size_t wn,

 

 extern size_t _wchar_wcsntoutf8s(char *__restrict s, size_t n,

 					const wchar_t **__restrict src, size_t wn) attribute_hidden;

-

 #endif /* _LIBC */

 /**********************************************************************/

 #ifdef L_btowc

@@ -1201,45 +1200,6 @@ typedef struct {

 	int skip_invalid_input;		/* To support iconv -c option. */

 } _UC_iconv_t;

 

-

-

-#ifdef L_iconv

-

-#include <iconv.h>

-#include <string.h>

-#include <endian.h>

-#include <byteswap.h>

-

-#if (__BYTE_ORDER != __BIG_ENDIAN) && (__BYTE_ORDER != __LITTLE_ENDIAN)

-#error unsupported endianness for iconv

-#endif

-

-#ifndef __CTYPE_HAS_8_BIT_LOCALES

-#error currently iconv requires 8 bit locales

-#endif

-#ifndef __CTYPE_HAS_UTF_8_LOCALES

-#error currently iconv requires UTF-8 locales

-#endif

-

-

-enum {

-	IC_WCHAR_T = 0xe0,

-	IC_MULTIBYTE = 0xe0,

-#if __BYTE_ORDER == __BIG_ENDIAN

-	IC_UCS_4 =	0xec,

-	IC_UTF_32 = 0xe4,

-	IC_UCS_2 =	0xe2,

-	IC_UTF_16 = 0xea,

-#else

-	IC_UCS_4 =	0xed,

-	IC_UTF_32 = 0xe5,

-	IC_UCS_2 =	0xe3,

-	IC_UTF_16 = 0xeb,

-#endif

-	IC_UTF_8 = 2,

-	IC_ASCII = 1

-};

-

 /* For the multibyte

  * bit 0 means swap endian

  * bit 1 means 2 byte

@@ -1247,8 +1207,13 @@ enum {

  *

  */

 

+#if defined L_iconv && defined _LIBC

+/* Used externally only by iconv utility */

 extern const unsigned char __iconv_codesets[];

 libc_hidden_proto(__iconv_codesets)

+#endif

+

+#if defined L_iconv || defined L_iconv_main

 const unsigned char __iconv_codesets[] =

 	"\x0a\xe0""WCHAR_T\x00"		/* superset of UCS-4 but platform-endian */

 #if __BYTE_ORDER == __BIG_ENDIAN

@@ -1281,7 +1246,48 @@ const unsigned char __iconv_codesets[] =

 	"\x08\x02""UTF-8\x00"

 	"\x0b\x01""US-ASCII\x00"

 	"\x07\x01""ASCII";			/* Must be last! (special case to save a nul) */

+#endif

+#if defined L_iconv && defined _LIBC

 libc_hidden_data_def(__iconv_codesets)

+#endif

+

+

+#ifdef L_iconv

+

+#include <iconv.h>

+#include <string.h>

+#include <endian.h>

+#include <byteswap.h>

+

+#if (__BYTE_ORDER != __BIG_ENDIAN) && (__BYTE_ORDER != __LITTLE_ENDIAN)

+#error unsupported endianness for iconv

+#endif

+

+#ifndef __CTYPE_HAS_8_BIT_LOCALES

+#error currently iconv requires 8 bit locales

+#endif

+#ifndef __CTYPE_HAS_UTF_8_LOCALES

+#error currently iconv requires UTF-8 locales

+#endif

+

+

+enum {

+	IC_WCHAR_T = 0xe0,

+	IC_MULTIBYTE = 0xe0,

+#if __BYTE_ORDER == __BIG_ENDIAN

+	IC_UCS_4 =	0xec,

+	IC_UTF_32 = 0xe4,

+	IC_UCS_2 =	0xe2,

+	IC_UTF_16 = 0xea,

+#else

+	IC_UCS_4 =	0xed,

+	IC_UTF_32 = 0xe5,

+	IC_UCS_2 =	0xe3,

+	IC_UTF_16 = 0xeb,

+#endif

+	IC_UTF_8 = 2,

+	IC_ASCII = 1

+};

 

 /* Experimentally off - libc_hidden_proto(strcasecmp) */

 

@@ -1575,6 +1581,4 @@ size_t weak_function iconv(iconv_t cd, char **__restrict inbuf,

 	}

 	return nrcount;

 }

-

 #endif

-

--

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