patches/gcc/4.1.1/180-sh-pr24836.patch
author Zoltan Devai <zdevai@gmail.com>
Wed Oct 28 12:03:38 2009 +0100 (2009-10-28)
changeset 1602 1ba79f2126df
parent 1 eeea35fbf182
permissions -rw-r--r--
libc/uClibc: fix building on system with recent glibc

While trying to build a toolchain with ct-ng 1.5.0,
arm-unknown-linux-uclibcgnueabi target,
I get the following error:

[INFO ] Installing C library headers
[EXTRA] Copying sources to build dir
[EXTRA] Applying configuration
[EXTRA] Building headers
[EXTRA] Installing headers
[ERROR] extra/scripts/unifdef.c:209: error: conflicting types for 'getline'
[ERROR] make[2]: *** [extra/scripts/unifdef] Error 1
[ERROR] Build failed in step 'Installing C library headers'

The following patch solves the problem.
(It's a backport of this uClibc commit:
http://git.uclibc.org/uClibc/commit/?id=49e81cada73616864b9b31df0aeb6961c30f5a6e
)

[--SNIP from another mail--]
AFAIK this is a problem since glibc 2.10.
yann@1
     1
http://sourceforge.net/mailarchive/forum.php?thread_id=8959304&forum_id=5348
yann@1
     2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24836
yann@1
     3
yann@1
     4
--- gcc/gcc/configure.ac	(revision 106699)
yann@1
     5
+++ gcc/gcc/configure.ac	(working copy)
yann@1
     6
@@ -2446,7 +2446,7 @@
yann@1
     7
 	tls_first_minor=14
yann@1
     8
 	tls_as_opt="-m64 -Aesame --fatal-warnings"
yann@1
     9
 	;;
yann@1
    10
-  sh-*-* | sh[34]-*-*)
yann@1
    11
+  sh-*-* | sh[34]*-*-*)
yann@1
    12
     conftest_s='
yann@1
    13
 	.section ".tdata","awT",@progbits
yann@1
    14
 foo:	.long	25
yann@1
    15
--- gcc/gcc/configure
yann@1
    16
+++ gcc/gcc/configure
yann@1
    17
@@ -14846,7 +14846,7 @@
yann@1
    18
 	tls_first_minor=14
yann@1
    19
 	tls_as_opt="-m64 -Aesame --fatal-warnings"
yann@1
    20
 	;;
yann@1
    21
-  sh-*-* | sh[34]-*-*)
yann@1
    22
+  sh-*-* | sh[34]*-*-*)
yann@1
    23
     conftest_s='
yann@1
    24
 	.section ".tdata","awT",@progbits
yann@1
    25
 foo:	.long	25