patches/gcc/4.2.4/280-eabi_fixes.patch
author Matthieu Crapet <mcrapet@gmail.com>
Wed Jun 06 12:03:12 2012 +0200 (2012-06-06)
changeset 2991 252ade1e9e17
parent 687 b2b6b1d46aa1
permissions -rw-r--r--
libc/eglibc: fix missing LIBC_TRY_CC_OPTION definition (eglibc 2.15)

Upstream SVN is currently broken:
http://www.eglibc.org/svn/branches/eglibc-2_15/libc/

LIBC_TRY_CC_OPTION macro is not defined in aclocal.m4.
This patch fix the configure script.

Once upstream branch will be fixed this patch could be reverted.

Related patch (committed to eglibc trunk):
Use autoconf macro for testing compiler options with empty input
http://sourceware.org/ml/libc-alpha/2012-03/msg00816.html

Signed-off-by: Matthieu Crapet <mcrapet@gmail.com>

diff -r 1f6c8e4b2b92 -r d10afc5bcc25
patches/eglibc/2_15/110-aclocal-LIBC_TRY_CC_OPTION.patch
yann@687
     1
diff -durN gcc-4.2.3.orig/gcc/config/arm/linux-eabi.h gcc-4.2.3/gcc/config/arm/linux-eabi.h
yann@687
     2
--- gcc-4.2.3.orig/gcc/config/arm/linux-eabi.h	2007-09-01 17:28:30.000000000 +0200
yann@687
     3
+++ gcc-4.2.3/gcc/config/arm/linux-eabi.h	2008-05-25 23:47:36.000000000 +0200
yann@687
     4
@@ -47,7 +47,8 @@
yann@687
     5
 #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
yann@687
     6
 
yann@687
     7
 #undef SUBTARGET_EXTRA_LINK_SPEC
yann@687
     8
-#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux_eabi"
yann@687
     9
+#define SUBTARGET_EXTRA_LINK_SPEC	\
yann@687
    10
+	" %{mlittle-endian:-m armelf_linux_eabi} %{mbig-endian:-m armelfb_linux_eabi}"
yann@687
    11
 
yann@687
    12
 /* Use ld-linux.so.3 so that it will be possible to run "classic"
yann@687
    13
    GNU/Linux binaries on an EABI system.  */