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Code

fix the problem with csqrt.

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Signed-off-by: Xiangfu Liu <xiangfu@openmobilefree.net>
Acked-by: John Moore <jmoore@zedstar.org>
This commit is contained in:
Xiangfu Liu 2010-08-09 10:26:14 +08:00
parent d50d5ae0f3
commit ea492be17b
2 changed files with 50 additions and 13 deletions
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13
guile/patches/0001-disable-csqrt.patch
View File

@ -1,13 +0,0 @@
diff --git a/configure.in b/configure.in
index 217ac83..c4c16fc 100644
--- a/configure.in
+++ b/configure.in
@@ -854,7 +854,7 @@ main (void)
}]])],
[guile_cv_use_csqrt=yes],
[guile_cv_use_csqrt="no, glibc 2.3 bug"],
- [guile_cv_use_csqrt="yes, hopefully (cross-compiling)"])])
+ [guile_cv_use_csqrt="no, Ben NanoNote (cross-compiling)"])])
case $guile_cv_use_csqrt in
yes*)
AC_DEFINE(HAVE_USABLE_CSQRT, 1, [Define to 1 if csqrt is bug-free])

50
guile/patches/0001-disable-pthread-check-disable-csqrt.patch Normal file
View File

@ -0,0 +1,50 @@
diff --git a/configure b/configure
index a57297d..98857ae 100755
--- a/configure
+++ b/configure
@@ -35053,6 +35053,8 @@ fi
if test "$with_threads" = pthreads; then
+cat >> /dev/null << end_pthread_attr_getstack_check_part1
+
{ $as_echo "$as_me:$LINENO: checking whether pthread_attr_getstack works for the main thread" >&5
$as_echo_n "checking whether pthread_attr_getstack works for the main thread... " >&6; }
old_CFLAGS="$CFLAGS"
@@ -35121,12 +35123,15 @@ $as_echo "$ac_try_echo") >&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+
+end_pthread_attr_getstack_check_part1
works=yes
cat >>confdefs.h <<\_ACEOF
#define PTHREAD_ATTR_GETSTACK_WORKS 1
_ACEOF
+cat >> /dev/null << end_pthread_attr_getstack_check_part2
else
$as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
@@ -35138,6 +35143,7 @@ fi
rm -rf conftest.dSYM
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
+end_pthread_attr_getstack_check_part2
CFLAGS="$old_CFLAGS"
diff --git a/configure.in b/configure.in
index 217ac83..c4c16fc 100644
--- a/configure.in
+++ b/configure.in
@@ -854,7 +854,7 @@ main (void)
}]])],
[guile_cv_use_csqrt=yes],
[guile_cv_use_csqrt="no, glibc 2.3 bug"],
- [guile_cv_use_csqrt="yes, hopefully (cross-compiling)"])])
+ [guile_cv_use_csqrt="no, Ben NanoNote (cross-compiling)"])])
case $guile_cv_use_csqrt in
yes*)
AC_DEFINE(HAVE_USABLE_CSQRT, 1, [Define to 1 if csqrt is bug-free])