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authorMike Frysinger <vapier@gentoo.org>2012-08-12 15:09:12 -0400
committerMike Frysinger <vapier@gentoo.org>2012-08-14 21:37:00 -0400
commitd427a4f8a4a57ce4211f81c0336cb1e2eb5f4eef (patch)
tree39fe7aabe14ed359903c6ce128d0e976ce21bf2a
parent1ec79f2673f862a3b3b2e83aec8fb56b78db4a87 (diff)
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ia64: drop HAVE_CPP_ASM_DEBUGINFO
Looks like a wart copied from the i386 code base. The only place I can find that checks this is the i386 sysdep.h, and even then this looks like a check that should get thrown away as obsolete ... Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-rw-r--r--ports/ChangeLog.ia645
-rw-r--r--ports/sysdeps/ia64/configure54
-rw-r--r--ports/sysdeps/ia64/configure.in33
3 files changed, 9 insertions, 83 deletions
diff --git a/ports/ChangeLog.ia64 b/ports/ChangeLog.ia64
index 27b4b7e..8e1f0ff 100644
--- a/ports/ChangeLog.ia64
+++ b/ports/ChangeLog.ia64
@@ -1,3 +1,8 @@
+2012-08-14 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/ia64/configure.in: Remove assembler-with-cpp debug check.
+ * sysdeps/ia64/configure: Regenerated.
+
2012-08-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/ia64/kernel-features.h
diff --git a/ports/sysdeps/ia64/configure b/ports/sysdeps/ia64/configure
index 2e6a8a2..d733460 100644
--- a/ports/sysdeps/ia64/configure
+++ b/ports/sysdeps/ia64/configure
@@ -72,6 +72,10 @@ $as_echo X/"$0" |
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
@@ -83,55 +87,5 @@ $as_echo X/"$0" |
# This file is generated from configure.in by Autoconf. DO NOT EDIT!
# Local configure fragment for sysdeps/ia64.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -g produces usable source locations for assembler-with-cpp" >&5
-$as_echo_n "checking if -g produces usable source locations for assembler-with-cpp... " >&6; }
-if ${libc_cv_cpp_asm_debuginfo+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat > conftest.S <<EOF
-#include "confdefs.h"
-
-/* comment on
- two lines */
- ${libc_cv_dot_text}
- ${libc_cv_asm_global_directive} foo
-foo:
- /* Unfortunately this test only works for a real instruction,
- not for any of the machine-independent pseudo-ops.
- So we just have to assume everybody has a "nop". */
- nop.b 0;;
- /* comment */
- nop.b 0;;
- /* comment */
- nop.b 0;;
-EOF
-if { ac_try='${CC-cc} $CPPFLAGS $ASFLAGS -g -c conftest.S 1>&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } && {
- ac_pattern='conftest\.S'
- { ac_try='readelf --debug-dump=line conftest.o |
- grep $ac_pattern 1>&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }
- }; then
- libc_cv_cpp_asm_debuginfo=yes
-else
- libc_cv_cpp_asm_debuginfo=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cpp_asm_debuginfo" >&5
-$as_echo "$libc_cv_cpp_asm_debuginfo" >&6; }
-if test $libc_cv_cpp_asm_debuginfo = yes; then
- $as_echo "#define HAVE_CPP_ASM_DEBUGINFO 1" >>confdefs.h
-
-fi
-
$as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h
diff --git a/ports/sysdeps/ia64/configure.in b/ports/sysdeps/ia64/configure.in
index 3c9a514..4ad04ff 100644
--- a/ports/sysdeps/ia64/configure.in
+++ b/ports/sysdeps/ia64/configure.in
@@ -1,39 +1,6 @@
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
# Local configure fragment for sysdeps/ia64.
-AC_CACHE_CHECK(if -g produces usable source locations for assembler-with-cpp,
- libc_cv_cpp_asm_debuginfo, [dnl
-cat > conftest.S <<EOF
-#include "confdefs.h"
-
-/* comment on
- two lines */
- ${libc_cv_dot_text}
- ${libc_cv_asm_global_directive} foo
-foo:
- /* Unfortunately this test only works for a real instruction,
- not for any of the machine-independent pseudo-ops.
- So we just have to assume everybody has a "nop". */
- nop.b 0;;
- /* comment */
- nop.b 0;;
- /* comment */
- nop.b 0;;
-EOF
-if AC_TRY_COMMAND([${CC-cc} $CPPFLAGS $ASFLAGS -g -c conftest.S 1>&AS_MESSAGE_LOG_FD]) && {
- ac_pattern='conftest\.S'
- AC_TRY_COMMAND([readelf --debug-dump=line conftest.o |
- grep $ac_pattern 1>&AS_MESSAGE_LOG_FD])
- }; then
- libc_cv_cpp_asm_debuginfo=yes
-else
- libc_cv_cpp_asm_debuginfo=no
-fi
-rm -f conftest*])AC_SUBST(libc_cv_cpp_asm_debuginfo)
-if test $libc_cv_cpp_asm_debuginfo = yes; then
- AC_DEFINE(HAVE_CPP_ASM_DEBUGINFO)
-fi
-
dnl It is always possible to access static and hidden symbols in an
dnl position independent way.
AC_DEFINE(PI_STATIC_AND_HIDDEN)