Your message dated Mon, 19 Dec 2011 23:48:32 +0000
with message-id <[email protected]>
and subject line Bug#652283: fixed in llvm-3.0 3.0-5
has caused the Debian Bug report #652283,
regarding llvm-3.0: FTBFS on hurd-i386
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
652283: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=652283
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: llvm-3.0
Version: 3.0-4
Severity: important
Tags: patch
User: [email protected]
Usertags: hurd
Hi,
currently[1], llvm-3.0 fails to build on GNU/Hurd.
Attached there is an improved version of the existing patch
0011-Hurd-fixes.path, adding changes in new files:
* lib/Support/Unix/PathV2.inc:
- hackish way to supply the missing PATH_MAX
[not suitable for upstream]
- in current_path(), use 1024 as starting size for the "result"
variable; the code grows the buffer until it fails with ENOMEM
or similar anyway, so it will at most do few (re)allocs more.
[can be sent upstream]
* Makefile.rules:
- set a linker version script also on GNU/Hurd
[can be sent upstream]
* tools/llvm-shlib/Makefile:
- use the --whole-archive/--no-whole-archive and --no-undefined
linker flags also on GNU/Hurd
[can be sent upstream]
Regarding the test suite: currently most of the test fail, because we
don't support $ORIGIN in RPATHs, yet. I wanted to see how the tests
performed, so I manually exported LD_LIBRARY_PATH to
$PWD/build-llvm/Release/lib, which gave as result (compared to
linux-i386):
- CodeGen/X86/2010-06-14-fast-isel-fs-load.ll failing (as on linux-i386)
- CodeGen/X86/vec_compare-2.ll -- failing on Hurd
and the other passing, so overall it seems pretty good.
(The "$ORIGIN in RPATH" shouldn't matter for the final packages, as
RPATH is stripped since the libllvm is in a public library directory.)
[1]
https://buildd.debian.org/status/fetch.php?pkg=llvm-3.0&arch=hurd-i386&ver=3.0-4&stamp=1323544031
Thanks,
--
Pino
--- a/lib/Support/Unix/Path.inc
+++ b/lib/Support/Unix/Path.inc
@@ -64,6 +64,11 @@
#include <unistd.h>
#endif
+// For GNU Hurd
+#if defined(__GNU__) && !defined(MAXPATHLEN)
+# define MAXPATHLEN 4096
+#endif
+
// Put in a hack for Cygwin which falsely reports that the mkdtemp function
// is available when it is not.
#ifdef __CYGWIN__
--- a/lib/Support/Unix/Process.inc
+++ b/lib/Support/Unix/Process.inc
@@ -136,7 +136,7 @@
return getgid();
}
-#ifdef HAVE_MACH_MACH_H
+#if defined(HAVE_MACH_MACH_H) && !defined(__GNU__)
#include <mach/mach.h>
#endif
@@ -150,7 +150,7 @@
setrlimit(RLIMIT_CORE, &rlim);
#endif
-#ifdef HAVE_MACH_MACH_H
+#if defined(HAVE_MACH_MACH_H) && !defined(__GNU__)
// Disable crash reporting on Mac OS X 10.0-10.4
// get information about the original set of exception ports for the task
--- a/lib/Support/Unix/PathV2.inc
+++ b/lib/Support/Unix/PathV2.inc
@@ -46,6 +46,11 @@
#include <limits.h>
#endif
+// For GNU Hurd
+#if defined(__GNU__) && !defined(PATH_MAX)
+# define PATH_MAX 4096
+#endif
+
using namespace llvm;
namespace {
@@ -96,7 +101,11 @@
namespace fs {
error_code current_path(SmallVectorImpl<char> &result) {
+#ifdef MAXPATHLEN
result.reserve(MAXPATHLEN);
+#else
+ result.reserve(1024);
+#endif
while (true) {
if (::getcwd(result.data(), result.capacity()) == 0) {
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -1353,7 +1353,7 @@
endif
endif
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD))
+ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD GNU))
ifneq ($(ARCH), Mips)
LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
endif
--- a/tools/llvm-shlib/Makefile
+++ b/tools/llvm-shlib/Makefile
@@ -63,13 +63,13 @@
endif
endif
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux FreeBSD OpenBSD))
+ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux FreeBSD OpenBSD GNU))
# Include everything from the .a's into the shared library.
LLVMLibsOptions := -Wl,--whole-archive $(LLVMLibsOptions) \
-Wl,--no-whole-archive
endif
-ifeq ($(HOST_OS),Linux)
+ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux GNU))
# Don't allow unresolved symbols.
LLVMLibsOptions += -Wl,--no-undefined
endif
--- End Message ---
--- Begin Message ---
Source: llvm-3.0
Source-Version: 3.0-5
We believe that the bug you reported is fixed in the latest version of
llvm-3.0, which is due to be installed in the Debian FTP archive:
libllvm-3.0-ocaml-dev_3.0-5_amd64.deb
to main/l/llvm-3.0/libllvm-3.0-ocaml-dev_3.0-5_amd64.deb
libllvm3.0_3.0-5_amd64.deb
to main/l/llvm-3.0/libllvm3.0_3.0-5_amd64.deb
llvm-3.0-dev_3.0-5_amd64.deb
to main/l/llvm-3.0/llvm-3.0-dev_3.0-5_amd64.deb
llvm-3.0-doc_3.0-5_all.deb
to main/l/llvm-3.0/llvm-3.0-doc_3.0-5_all.deb
llvm-3.0-examples_3.0-5_all.deb
to main/l/llvm-3.0/llvm-3.0-examples_3.0-5_all.deb
llvm-3.0-runtime_3.0-5_amd64.deb
to main/l/llvm-3.0/llvm-3.0-runtime_3.0-5_amd64.deb
llvm-3.0-source_3.0-5_all.deb
to main/l/llvm-3.0/llvm-3.0-source_3.0-5_all.deb
llvm-3.0_3.0-5.debian.tar.gz
to main/l/llvm-3.0/llvm-3.0_3.0-5.debian.tar.gz
llvm-3.0_3.0-5.dsc
to main/l/llvm-3.0/llvm-3.0_3.0-5.dsc
llvm-3.0_3.0-5_amd64.deb
to main/l/llvm-3.0/llvm-3.0_3.0-5_amd64.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Sylvestre Ledru <[email protected]> (supplier of updated llvm-3.0 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Mon, 19 Dec 2011 23:15:09 +0100
Source: llvm-3.0
Binary: libllvm3.0 llvm-3.0 llvm-3.0-runtime llvm-3.0-dev libllvm-3.0-ocaml-dev
llvm-3.0-doc llvm-3.0-examples llvm-3.0-source
Architecture: source amd64 all
Version: 3.0-5
Distribution: unstable
Urgency: low
Maintainer: LLVM Packaging Team <[email protected]>
Changed-By: Sylvestre Ledru <[email protected]>
Description:
libllvm-3.0-ocaml-dev - Low-Level Virtual Machine (LLVM), bindings for OCaml
libllvm3.0 - Low-Level Virtual Machine (LLVM), runtime library
llvm-3.0 - Low-Level Virtual Machine (LLVM)
llvm-3.0-dev - Low-Level Virtual Machine (LLVM), libraries and headers
llvm-3.0-doc - Low-Level Virtual Machine (LLVM), documentation
llvm-3.0-examples - Low-Level Virtual Machine (LLVM), examples
llvm-3.0-runtime - Low-Level Virtual Machine (LLVM), bytecode interpreter
llvm-3.0-source - Low-Level Virtual Machine (LLVM), source code
Closes: 652283
Changes:
llvm-3.0 (3.0-5) unstable; urgency=low
.
* 0011-Hurd-fixes.patch: Fix the FTBFS under GNU/Hurd. Thanks to Pino
Toscano (Closes: #652283)
* 0042-armhf.diff: Define a gnueabihf environment for armhf (thanks to Doko).
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