patches/glibc/ports-2.12.1/220-section-comments.patch
author Matthieu Crapet <mcrapet@gmail.com>
Wed Jun 06 12:03:12 2012 +0200 (2012-06-06)
changeset 2991 252ade1e9e17
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@2437
     1
http://sources.redhat.com/ml/binutils/2004-04/msg00665.html
yann@2437
     2
yann@2437
     3
fixes building on some architectures (like m68k/arm/cris/etc...) because
yann@2437
     4
it does the right thing
yann@2437
     5
yann@2437
     6
diff -durN glibc-2.12.1.orig/include/libc-symbols.h glibc-2.12.1/include/libc-symbols.h
yann@2437
     7
--- glibc-2.12.1.orig/include/libc-symbols.h	2009-03-14 00:51:46.000000000 +0100
yann@2437
     8
+++ glibc-2.12.1/include/libc-symbols.h	2009-11-13 00:50:07.000000000 +0100
yann@2437
     9
@@ -239,12 +239,12 @@
yann@2437
    10
 #  define __make_section_unallocated(section_string)
yann@2437
    11
 # endif
yann@2437
    12
 
yann@2437
    13
-/* Tacking on "\n\t#" to the section name makes gcc put it's bogus
yann@2437
    14
+/* Tacking on "\n#APP\n\t#" to the section name makes gcc put it's bogus
yann@2437
    15
    section attributes on what looks like a comment to the assembler.  */
yann@2437
    16
 # ifdef HAVE_SECTION_QUOTES
yann@2437
    17
-#  define __sec_comment "\"\n\t#\""
yann@2437
    18
+#  define __sec_comment "\"\n#APP\n\t#\""
yann@2437
    19
 # else
yann@2437
    20
-#  define __sec_comment "\n\t#"
yann@2437
    21
+#  define __sec_comment "\n#APP\n\t#"
yann@2437
    22
 # endif
yann@2437
    23
 # define link_warning(symbol, msg) \
yann@2437
    24
   __make_section_unallocated (".gnu.warning." #symbol) \