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gcc-4.7/gcc: disable sdt from configure.ac to keep compatibility with configure 

We had disabled the sdt from configure, let's also disable it from
confgure.ac to keep them compatible.

BTW, the libstdc++-v3 of gcc-4.7 doesn't use the sdt, so we don't need
to edit libstdc++-v3/configure as gcc-4.8.

NOTE, this commit edit the patch gcc-4.7/disablesdt.patch directly.

[YOCTO #5657]

(From OE-Core rev: 452c6afc3883b0304e06eb1764614348fb6599c8)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Robert Yang 2013-12-17 19:33:58 +08:00 committed by Richard Purdie
parent fd0d15f0dc
commit 8a8a0c3a83
1 changed files with 39 additions and 5 deletions
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44
meta/recipes-devtools/gcc/gcc-4.7/disablesdt.patch
View File

@ -6,12 +6,15 @@ but before libgcc is compiled for example.
RP 2012/8/7
Upstream-Status: Inappropriate [hack]
---
gcc/configure | 12 ++++++------
gcc/configure.ac | 18 +++++++++---------
2 files changed, 15 insertions(+), 15 deletions(-)
Index: git/gcc/configure
===================================================================
--- git.orig/gcc/configure 2012-08-07 21:18:42.319247701 +0000
+++ git/gcc/configure 2012-08-07 21:19:08.939247082 +0000
@@ -26758,12 +26758,12 @@
diff --git a/gcc/configure b/gcc/configure
--- a/gcc/configure
+++ b/gcc/configure
@@ -26817,12 +26817,12 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
have_sys_sdt_h=no
@ -30,3 +33,34 @@ Index: git/gcc/configure
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
$as_echo "$have_sys_sdt_h" >&6; }
diff --git a/gcc/configure.ac b/gcc/configure.ac
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4688,15 +4688,15 @@ if test x$gcc_cv_libc_provides_ssp = xyes; then
fi
# Test for <sys/sdt.h> on the target.
-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-AC_MSG_CHECKING(sys/sdt.h in the target C library)
-have_sys_sdt_h=no
-if test -f $target_header_dir/sys/sdt.h; then
- have_sys_sdt_h=yes
- AC_DEFINE(HAVE_SYS_SDT_H, 1,
- [Define if your target C library provides sys/sdt.h])
-fi
-AC_MSG_RESULT($have_sys_sdt_h)
+#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
+#AC_MSG_CHECKING(sys/sdt.h in the target C library)
+#have_sys_sdt_h=no
+#if test -f $target_header_dir/sys/sdt.h; then
+# have_sys_sdt_h=yes
+# AC_DEFINE(HAVE_SYS_SDT_H, 1,
+# [Define if your target C library provides sys/sdt.h])
+#fi
+#AC_MSG_RESULT($have_sys_sdt_h)
# Check if TFmode long double should be used by default or not.
# Some glibc targets used DFmode long double, but with glibc 2.4
--
1.8.3.1