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llvm: optionally build compiler-rt, libcxx and libunwind as runtimes (#32476)

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* llvm: replace +omp_as_runtime with omp=runtime

* llvm: fetch 'libomp-libflags-as-list.patch' from upstream repo

* llvm: replace 'llvm14-hwloc-ompd.patch' with the official fix from upstream repo

* llvm: fix-up for the black reformatting

* llvm: fetch 'constexpr_longdouble.patch' from upstream repo

* llvm: optionally build libcxx as a runtime

* llvm: fetch 'llvm5-sanitizer-ustat.patch' from upstream repo

* llvm: update 'sanitizer-ipc_perm_mode.patch'

* llvm: refactor compiler conflicts when libcxx=project

* llvm: fetch 'llvm_python_path.patch' from upstream repo

* llvm: update comments and condition for 'xray_buffer_queue-cstddef.patch'

* llvm: optionally build compiler-rt as a runtime

* llvm: fetch 'lldb_external_ncurses-10.patch' from upstream repo

* llvm: fetch 'llvm_py37.patch' from upstream repo

* llvm: rename variant 'internal_unwind' to 'libunwind'

* llvm: optionally build libunwind as a runtime

* llvm: extend the list of maintainers

* llvm: allow for explicit '~clang~flang~libomptarget~lldb~omp_debug~z3'

* llvm: fetch 'llvm5-lld-ELF-Symbols.patch' from FreeBSD port repo

* llvm: fetch most of 'missing-includes.patch' from upstream repo and reuse 'llvm-gcc11.patch'

* llvm: regroup patches for missing include directives and drop compiler constraints for them

* llvm: fetch 'llvm-gcc11.patch' from upstream repo

* llvm: fetch 'no_cyclades.patch' from upstream repo

* llvm: update comments and condition for 'no_cyclades9.patch'

* llvm: rename variant 'omp' to 'openmp'

* llvm: constrain and rename variant 'omp_tsan' to 'libomp_tsan'

* llvm: rename variant 'omp_debug' to 'libomptarget_debug'

* llvm: do not apply same patch twice

* llvm: constrain and document the '*-thread.patch' patches

* llvm: document the '~lld+libomptarget' conflict

* llvm: update comments for the 'D133513.diff' patch
This commit is contained in:
Sergey Kosukhin
2023-06-04 06:08:10 +02:00
committed by GitHub
parent 237a0d8999
commit 7d5d075809
19 changed files with 343 additions and 483 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
share/spack/gitlab/cloud_pipelines/stacks/data-vis-sdk/spack.yaml
View File

@@ -14,7 +14,7 @@ spack:
llvm:
require: "@14:"
# Minimize LLVM
variants: ~lldb~lld~internal_unwind~polly~compiler-rt~gold
variants: "~lldb~lld~polly~gold libunwind=none compiler-rt=none"
all:
require: target=x86_64_v3

10
var/spack/repos/builtin/packages/julia/package.py
View File

@@ -50,15 +50,15 @@ class Julia(MakefilePackage):
# Note, we just use link_llvm_dylib so that we not only get a libLLVM,
# but also so that llvm-config --libfiles gives only the dylib. Without
# it it also gives static libraries, and breaks Julia's build.
depends_on("llvm targets=amdgpu,bpf,nvptx,webassembly version_suffix=jl +link_llvm_dylib")
depends_on(
"llvm"
" targets=amdgpu,bpf,nvptx,webassembly"
" version_suffix=jl +link_llvm_dylib libunwind=none"
)
depends_on("libuv", when="@:1.7")
depends_on("libuv-julia@1.42.0", when="@1.8.0:1.8.1")
depends_on("libuv-julia@1.44.2", when="@1.8.2:")
# Do not use internal unwind. We need to use a conflict, because
# `internal_unwind` is defined only when `+clang`.
conflicts("^llvm+internal_unwind")
with when("@1.9.0:1.9"):
# libssh2.so.1, libpcre2-8.so.0, mbedtls.so.14, mbedcrypto.so.7, mbedx509.so.1
# openlibm.so.4, libblastrampoline.so.5, libgit2.so.1.5, libnghttp2.so.14,

28
var/spack/repos/builtin/packages/llvm/constexpr_longdouble.patch
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@@ -1,28 +0,0 @@
From 3bf63cf3b366d3a57cf5cbad4112a6abf6c0c3b1 Mon Sep 17 00:00:00 2001
From: Marshall Clow <mclow.lists@gmail.com>
Date: Tue, 2 Apr 2019 14:46:36 +0000
Subject: [PATCH] Special case some duration arithmetic for GCC and PPC because
their long double constant folding is broken. Fixes PR#39696.
llvm-svn: 357478
---
libcxx/include/thread | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libcxx/include/thread b/libcxx/include/thread
index df06ff70f8e37f22f4108be8e5e79a38052a11dd..400459ae7f32c4d7cd24b2d85c49d789500e432d 100644
--- a/libcxx/include/thread
+++ b/libcxx/include/thread
@@ -434,7 +434,12 @@ sleep_for(const chrono::duration<_Rep, _Period>& __d)
using namespace chrono;
if (__d > duration<_Rep, _Period>::zero())
{
+#if defined(_LIBCPP_COMPILER_GCC) && (__powerpc__ || __POWERPC__)
+ // GCC's long double const folding is incomplete for IBM128 long doubles.
+ _LIBCPP_CONSTEXPR duration<long double> _Max = duration<long double>(ULLONG_MAX/1000000000ULL) ;
+#else
_LIBCPP_CONSTEXPR duration<long double> _Max = nanoseconds::max();
+#endif
nanoseconds __ns;
if (__d < _Max)
{

38
var/spack/repos/builtin/packages/llvm/constexpr_longdouble_9.0.patch
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@@ -1,38 +0,0 @@
From d9a42ec98adcb1ebc0c3837715df4e5a50c7ccc0 Mon Sep 17 00:00:00 2001
From: "Joel E. Denny" <jdenny.ornl@gmail.com>
Date: Wed, 10 Jun 2020 12:40:43 -0400
Subject: [PATCH] [libc++] Work around gcc/Power9 bug in `include/thread`
This fixes PR39696, which breaks the libcxx build with gcc (I tested
7.5.0) on Power9. This fix was suggested at
https://bugs.llvm.org/show_bug.cgi?id=39696#c38
but never applied. It just reverts 0583d9ea8d5e, which reverses
components of the original fix in 3bf63cf3b366, which is correct.
Fixes https://llvm.org/PR39696
Reviewed By: ldionne
Differential Revision: https://reviews.llvm.org/D81438
---
libcxx/include/thread | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libcxx/include/thread b/libcxx/include/thread
index 22aa4f201295867cff57b7a944e6b7bd67b22ad3..6eff1800acdbef09eae4417eee977fa350c596ea 100644
--- a/libcxx/include/thread
+++ b/libcxx/include/thread
@@ -365,9 +365,9 @@ sleep_for(const chrono::duration<_Rep, _Period>& __d)
{
#if defined(_LIBCPP_COMPILER_GCC) && (__powerpc__ || __POWERPC__)
// GCC's long double const folding is incomplete for IBM128 long doubles.
- _LIBCPP_CONSTEXPR duration<long double> _Max = nanoseconds::max();
-#else
_LIBCPP_CONSTEXPR duration<long double> _Max = duration<long double>(ULLONG_MAX/1000000000ULL) ;
+#else
+ _LIBCPP_CONSTEXPR duration<long double> _Max = nanoseconds::max();
#endif
nanoseconds __ns;
if (__d < _Max)

14
var/spack/repos/builtin/packages/llvm/libomp-libflags-as-list.patch
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@@ -1,14 +0,0 @@
diff --git a/openmp/runtime/cmake/LibompHandleFlags.cmake b/openmp/runtime/cmake/LibompHandleFlags.cmake
index 9e19e59ba17d..f92fa12d851a 100644
--- a/openmp/runtime/cmake/LibompHandleFlags.cmake
+++ b/openmp/runtime/cmake/LibompHandleFlags.cmake
@@ -144,7 +144,8 @@ function(libomp_get_libflags libflags)
endif()
set(libflags_local ${libflags_local} ${LIBOMP_LIBFLAGS})
libomp_setup_flags(libflags_local)
- set(${libflags} ${libflags_local} PARENT_SCOPE)
+ libomp_string_to_list("${libflags_local}" libflags_local_list)
+ set(${libflags} ${libflags_local_list} PARENT_SCOPE)
endfunction()
# Fortran flags

31
var/spack/repos/builtin/packages/llvm/lldb_external_ncurses-10.patch
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@@ -1,31 +0,0 @@
diff --git a/lldb/include/lldb/Host/Config.h.cmake b/lldb/include/lldb/Host/Config.h.cmake
--- a/lldb/include/lldb/Host/Config.h.cmake
+++ b/lldb/include/lldb/Host/Config.h.cmake
@@ -38,6 +38,8 @@
#cmakedefine01 LLDB_ENABLE_CURSES
+#cmakedefine01 CURSES_HAVE_NCURSES_CURSES_H
+
#cmakedefine01 LLDB_ENABLE_LIBEDIT
#cmakedefine01 LLDB_ENABLE_LIBXML2
diff --git a/lldb/source/Core/IOHandlerCursesGUI.cpp b/lldb/source/Core/IOHandlerCursesGUI.cpp
--- a/lldb/source/Core/IOHandlerCursesGUI.cpp
+++ b/lldb/source/Core/IOHandlerCursesGUI.cpp
@@ -10,9 +10,14 @@
#include "lldb/Host/Config.h"
#if LLDB_ENABLE_CURSES
+#if CURSES_HAVE_NCURSES_CURSES_H
+#include <ncurses/curses.h>
+#include <ncurses/panel.h>
+#else
#include <curses.h>
#include <panel.h>
#endif
+#endif
#if defined(__APPLE__)
#include <deque>

9
var/spack/repos/builtin/packages/llvm/llvm-gcc11.patch
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@@ -1,9 +0,0 @@
--- a/llvm/utils/benchmark/src/benchmark_register.h
+++ b/llvm/utils/benchmark/src/benchmark_register.h
@@ -2,6 +2,7 @@
#define BENCHMARK_REGISTER_H
#include <vector>
+#include <limits>
#include "check.h"

13
var/spack/repos/builtin/packages/llvm/llvm14-hwloc-ompd.patch
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@@ -1,13 +0,0 @@
--- a/openmp/libompd/src/CMakeLists.txt
+++ b/openmp/libompd/src/CMakeLists.txt
@@ -44,6 +44,10 @@
${LIBOMP_SRC_DIR}
)
+if(${LIBOMP_USE_HWLOC})
+ include_directories(${LIBOMP_HWLOC_INSTALL_DIR}/include)
+endif()
+
INSTALL( TARGETS ompd
LIBRARY DESTINATION ${OPENMP_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${OPENMP_INSTALL_LIBDIR}

33
var/spack/repos/builtin/packages/llvm/llvm5-lld-ELF-Symbols.patch
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@@ -1,33 +0,0 @@
# Fix lld templates: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230463
--- a/lld/ELF/Symbols.cpp
+++ b/lld/ELF/Symbols.cpp
@@ -383,17 +383,17 @@
return B.getName();
}
-template uint32_t SymbolBody::template getSize<ELF32LE>() const;
-template uint32_t SymbolBody::template getSize<ELF32BE>() const;
-template uint64_t SymbolBody::template getSize<ELF64LE>() const;
-template uint64_t SymbolBody::template getSize<ELF64BE>() const;
+template uint32_t SymbolBody::getSize<ELF32LE>() const;
+template uint32_t SymbolBody::getSize<ELF32BE>() const;
+template uint64_t SymbolBody::getSize<ELF64LE>() const;
+template uint64_t SymbolBody::getSize<ELF64BE>() const;
-template bool DefinedRegular::template isMipsPIC<ELF32LE>() const;
-template bool DefinedRegular::template isMipsPIC<ELF32BE>() const;
-template bool DefinedRegular::template isMipsPIC<ELF64LE>() const;
-template bool DefinedRegular::template isMipsPIC<ELF64BE>() const;
+template bool DefinedRegular::isMipsPIC<ELF32LE>() const;
+template bool DefinedRegular::isMipsPIC<ELF32BE>() const;
+template bool DefinedRegular::isMipsPIC<ELF64LE>() const;
+template bool DefinedRegular::isMipsPIC<ELF64BE>() const;
-template uint32_t SharedSymbol::template getAlignment<ELF32LE>() const;
-template uint32_t SharedSymbol::template getAlignment<ELF32BE>() const;
-template uint32_t SharedSymbol::template getAlignment<ELF64LE>() const;
-template uint32_t SharedSymbol::template getAlignment<ELF64BE>() const;
+template uint32_t SharedSymbol::getAlignment<ELF32LE>() const;
+template uint32_t SharedSymbol::getAlignment<ELF32BE>() const;
+template uint32_t SharedSymbol::getAlignment<ELF64LE>() const;
+template uint32_t SharedSymbol::getAlignment<ELF64BE>() const;

25
var/spack/repos/builtin/packages/llvm/llvm5-sanitizer-ustat.patch
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@@ -1,25 +0,0 @@
# <sys/ustat.h> has been removed from glibc 2.28,
# backport fix from llvm-6.0.1:
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
@@ -159,1 +159,0 @@
-#include <sys/ustat.h>
@@ -252,5 +252,17 @@
#if SANITIZER_LINUX && !SANITIZER_ANDROID
- unsigned struct_ustat_sz = sizeof(struct ustat);
+ // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
+ // has been removed from glibc 2.28.
+#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
+ || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
+ || defined(__x86_64__)
+#define SIZEOF_STRUCT_USTAT 32
+#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
+ || defined(__powerpc__) || defined(__s390__)
+#define SIZEOF_STRUCT_USTAT 20
+#else
+#error Unknown size of struct ustat
+#endif
+ unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
unsigned struct_statvfs64_sz = sizeof(struct statvfs64);

37
var/spack/repos/builtin/packages/llvm/llvm_py37.patch
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@@ -1,37 +0,0 @@
From ecdefed7f6ba11421fe1ecc6c13a135ab7bcda73 Mon Sep 17 00:00:00 2001
From: Pavel Labath <labath@google.com>
Date: Mon, 23 Jul 2018 11:37:36 +0100
Subject: [PATCH] Fix PythonString::GetString for >=python-3.7
The return value of PyUnicode_AsUTF8AndSize is now "const char *".
---
.../Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp b/tools/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
index 6a9d57d5a..94f16b2c7 100644
--- a/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
@@ -404,14 +404,16 @@ llvm::StringRef PythonString::GetString() const {
return llvm::StringRef();
Py_ssize_t size;
- char *c;
+ const char *data;
#if PY_MAJOR_VERSION >= 3
- c = PyUnicode_AsUTF8AndSize(m_py_obj, &size);
+ data = PyUnicode_AsUTF8AndSize(m_py_obj, &size);
#else
+ char *c;
PyString_AsStringAndSize(m_py_obj, &c, &size);
+ data = c;
#endif
- return llvm::StringRef(c, size);
+ return llvm::StringRef(data, size);
}
size_t PythonString::GetSize() const {
--
2.18.0.233.g985f88cf7e-goog

14
var/spack/repos/builtin/packages/llvm/llvm_python_path.patch
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@@ -1,14 +0,0 @@
diff --git a/compiler-rt/cmake/Modules/AddCompilerRT.cmake b/compiler-rt/cmake/Modules/AddCompilerRT.cmake
index dab55707338..6f4c6791141 100644
--- a/compiler-rt/cmake/Modules/AddCompilerRT.cmake
+++ b/compiler-rt/cmake/Modules/AddCompilerRT.cmake
@@ -612,6 +612,9 @@ macro(add_custom_libcxx name prefix)
CMAKE_OBJDUMP
CMAKE_STRIP
CMAKE_SYSROOT
+ PYTHON_EXECUTABLE
+ Python3_EXECUTABLE
+ Python2_EXECUTABLE
CMAKE_SYSTEM_NAME)
foreach(variable ${PASSTHROUGH_VARIABLES})
get_property(is_value_set CACHE ${variable} PROPERTY VALUE SET)

23
var/spack/repos/builtin/packages/llvm/missing-includes.patch
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@@ -1,23 +0,0 @@
# https://github.com/spack/spack/issues/24270 (This hunk is upstream since llvm-10)
--- a/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
+++ b/llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h
@@ -4,6 +4,8 @@
#include "llvm/Demangle/Compiler.h"
#include "llvm/Demangle/StringView.h"
#include <array>
+#include <cstdint>
+#include <string>
class OutputStream;
# https://github.com/spack/spack/pull/27233
--- a/llvm/utils/benchmark/src/benchmark_register.h
+++ b/llvm/utils/benchmark/src/benchmark_register.h
@@ -2,6 +2,7 @@
#define BENCHMARK_REGISTER_H
#include <vector>
+#include <limits>
#include "check.h"

81
var/spack/repos/builtin/packages/llvm/no_cyclades.patch
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@@ -1,81 +0,0 @@
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
--- a/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
@@ -370,15 +370,6 @@
#if SANITIZER_GLIBC
// _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE
- _(CYGETDEFTHRESH, WRITE, sizeof(int));
- _(CYGETDEFTIMEOUT, WRITE, sizeof(int));
- _(CYGETMON, WRITE, struct_cyclades_monitor_sz);
- _(CYGETTHRESH, WRITE, sizeof(int));
- _(CYGETTIMEOUT, WRITE, sizeof(int));
- _(CYSETDEFTHRESH, NONE, 0);
- _(CYSETDEFTIMEOUT, NONE, 0);
- _(CYSETTHRESH, NONE, 0);
- _(CYSETTIMEOUT, NONE, 0);
_(EQL_EMANCIPATE, WRITE, struct_ifreq_sz);
_(EQL_ENSLAVE, WRITE, struct_ifreq_sz);
_(EQL_GETMASTRCFG, WRITE, struct_ifreq_sz);
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -983,7 +983,6 @@
#if SANITIZER_LINUX && !SANITIZER_ANDROID
extern unsigned struct_ax25_parms_struct_sz;
-extern unsigned struct_cyclades_monitor_sz;
extern unsigned struct_input_keymap_entry_sz;
extern unsigned struct_ipx_config_data_sz;
extern unsigned struct_kbdiacrs_sz;
@@ -1328,15 +1327,6 @@
#endif // SANITIZER_LINUX
#if SANITIZER_LINUX && !SANITIZER_ANDROID
-extern unsigned IOCTL_CYGETDEFTHRESH;
-extern unsigned IOCTL_CYGETDEFTIMEOUT;
-extern unsigned IOCTL_CYGETMON;
-extern unsigned IOCTL_CYGETTHRESH;
-extern unsigned IOCTL_CYGETTIMEOUT;
-extern unsigned IOCTL_CYSETDEFTHRESH;
-extern unsigned IOCTL_CYSETDEFTIMEOUT;
-extern unsigned IOCTL_CYSETTHRESH;
-extern unsigned IOCTL_CYSETTIMEOUT;
extern unsigned IOCTL_EQL_EMANCIPATE;
extern unsigned IOCTL_EQL_ENSLAVE;
extern unsigned IOCTL_EQL_GETMASTRCFG;
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp
@@ -143,7 +143,6 @@
# include <sys/procfs.h>
#endif
#include <sys/user.h>
-#include <linux/cyclades.h>
#include <linux/if_eql.h>
#include <linux/if_plip.h>
#include <linux/lp.h>
@@ -460,7 +459,6 @@
#if SANITIZER_GLIBC
unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct);
- unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor);
#if EV_VERSION > (0x010000)
unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry);
#else
@@ -824,15 +822,6 @@
#endif // SANITIZER_LINUX
#if SANITIZER_LINUX && !SANITIZER_ANDROID
- unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH;
- unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT;
- unsigned IOCTL_CYGETMON = CYGETMON;
- unsigned IOCTL_CYGETTHRESH = CYGETTHRESH;
- unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT;
- unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH;
- unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT;
- unsigned IOCTL_CYSETTHRESH = CYSETTHRESH;
- unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT;
unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE;
unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE;
unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG;

5
var/spack/repos/builtin/packages/llvm/no_cyclades9.patch
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@@ -1,3 +1,8 @@
# This is a backport of https://reviews.llvm.org/D102059.
#
# We need the patch to be applicable when="@:9" and, therefore, cannot fetch
# it from the upstream repo.
--- a/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
@@ -370,9 +370,0 @@

396
var/spack/repos/builtin/packages/llvm/package.py
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@@ -26,7 +26,7 @@ class Llvm(CMakePackage, CudaPackage):
url = "https://github.com/llvm/llvm-project/archive/llvmorg-7.1.0.tar.gz"
list_url = "https://releases.llvm.org/download.html"
git = "https://github.com/llvm/llvm-project"
maintainers("trws", "haampie")
maintainers("trws", "haampie", "skosukhin")
tags = ["e4s"]
@@ -82,44 +82,72 @@ class Llvm(CMakePackage, CudaPackage):
variant(
"clang", default=True, description="Build the LLVM C/C++/Objective-C compiler frontend"
)
variant(
"flang",
default=False,
when="@11: +clang",
description="Build the LLVM Fortran compiler frontend "
"(experimental - parser only, needs GCC)",
)
variant("lldb", default=True, when="+clang", description="Build the LLVM debugger")
conflicts("+flang", when="@:10")
conflicts("+flang", when="~clang")
variant("lldb", default=True, description="Build the LLVM debugger")
conflicts("+lldb", when="~clang")
variant("lld", default=True, description="Build the LLVM linker")
variant("mlir", default=False, when="@10:", description="Build with MLIR support")
variant(
"internal_unwind", default=True, when="+clang", description="Build the libcxxabi libunwind"
"libunwind",
values=(
"none",
conditional("project", when="@:15"),
conditional("runtime", when="+clang @6:"),
),
default="runtime",
description="Build the LLVM unwinder library"
"either as a runtime (with just-build Clang) "
"or as a project (with the compiler in use)",
)
variant(
"polly",
default=True,
description="Build the LLVM polyhedral optimization plugin, " "only builds for 3.7.0+",
description="Build the LLVM polyhedral optimization plugin, only builds for 3.7.0+",
)
variant(
"libcxx", default=True, when="+clang", description="Build the LLVM C++ standard library"
"libcxx",
values=(
"none",
conditional("project", when="@:15"),
conditional("runtime", when="+clang @6:"),
),
default="runtime",
description="Build the LLVM C++ standard library "
"either as a runtime (with just-build Clang) "
"or as a project (with the compiler in use)",
)
variant("libomptarget", default=True, description="Build the OpenMP offloading library")
conflicts("+libomptarget", when="~clang")
variant(
"libomptarget",
default=True,
when="+clang",
description="Build the OpenMP offloading library",
)
variant(
"omp_debug",
"libomptarget_debug",
default=False,
when="+libomptarget",
description="Include debugging code in OpenMP runtime libraries",
description="Allow debug output with the environment variable LIBOMPTARGET_DEBUG=1",
)
conflicts("+libomptarget_debug", when="~libomptarget")
variant(
"compiler-rt",
when="+clang",
default=True,
description="Build LLVM compiler runtime, including sanitizers",
values=(
"none",
conditional("project", when="+clang"),
conditional("runtime", when="+clang @6:"),
),
default="runtime",
description="Build the LLVM compiler runtime, including sanitizers, "
"either as a runtime (with just-build Clang) "
"or as a project (with the compiler in use)",
)
variant(
"gold",
@@ -170,16 +198,19 @@ class Llvm(CMakePackage, CudaPackage):
multi=True,
)
variant(
"omp_tsan",
"libomp_tsan",
default=False,
when="@6:",
# Added in https://reviews.llvm.org/D13072
# Removed in https://reviews.llvm.org/D103767
when="@4:12",
description="Build with OpenMP capable thread sanitizer",
)
variant(
"omp_as_runtime",
default=True,
when="+clang @12:",
description="Build OpenMP runtime via ENABLE_RUNTIME by just-built Clang",
"openmp",
values=("project", conditional("runtime", when="+clang @12:")),
default="runtime",
description="Build OpenMP either as a runtime (with just-build Clang) "
"or as a project (with the compiler in use)",
)
variant(
"code_signing",
@@ -195,9 +226,10 @@ class Llvm(CMakePackage, CudaPackage):
description="Add shared library symbol version",
when="@13:",
)
variant(
"z3", default=False, when="+clang @8:", description="Use Z3 for the clang static analyzer"
)
variant("z3", default=False, description="Use Z3 for the clang static analyzer")
conflicts("+z3", when="@:7")
conflicts("+z3", when="~clang")
variant(
"zstd",
default=False,
@@ -224,6 +256,12 @@ class Llvm(CMakePackage, CudaPackage):
depends_on("cmake@3.4.3:", type="build")
depends_on("cmake@3.13.4:", type="build", when="@12:")
depends_on("cmake@3.20:", type="build", when="@16:")
with when("@:10"):
# Versions 10 and older cannot build runtimes with cmake@3.17:
# See https://reviews.llvm.org/D77284
for runtime in ["libunwind", "libcxx", "compiler-rt"]:
depends_on("cmake@:3.16", type="build", when="{0}=runtime".format(runtime))
del runtime
depends_on("python", when="~python", type="build")
depends_on("pkgconfig", type="build")
@@ -268,17 +306,41 @@ class Llvm(CMakePackage, CudaPackage):
# Internal compiler error on gcc 8.4 on aarch64 https://bugzilla.redhat.com/show_bug.cgi?id=1958295
conflicts("%gcc@8.4:8.4.9", when="@12: target=aarch64:")
# When these versions are concretized, but not explicitly with +libcxx, these
# conflicts will enable clingo to set ~libcxx, making the build successful:
# libc++ of LLVM13, see https://libcxx.llvm.org/#platform-and-compiler-support
# @13 does not support %gcc@:10 https://bugs.llvm.org/show_bug.cgi?id=51359#c1
# GCC 11 - latest stable release per GCC release page
# Clang: 11, 12 - latest two stable releases per LLVM release page
# AppleClang 12 - latest stable release per Xcode release page
conflicts("%gcc@:10", when="@13:+libcxx")
conflicts("%clang@:10", when="@13:+libcxx")
conflicts("%apple-clang@:11", when="@13:+libcxx")
# libcxx=project imposes compiler conflicts
# see https://libcxx.llvm.org/#platform-and-compiler-support for the latest release
# and https://github.com/llvm/www-releases for older releases
with when("libcxx=project"):
for v, compiler_conflicts in {
"@7:": {"clang": "@:3.4", "gcc": "@:4.6"},
"@9:": {"clang": "@:3.4", "gcc": "@:4"},
"@11:": {"clang": "@:3", "gcc": "@:4"},
"@13:": {"clang": "@:10", "gcc": "@:10", "apple-clang": "@:11"},
"@14:": {
"clang": "@:11",
"gcc": "@:10",
"apple-clang": "@:11",
"xlc": "@:17.0",
"xlc_r": "@:17.0",
},
"@15:": {
"clang": "@:12",
"gcc": "@:11",
"apple-clang": "@:12",
"xlc": "@:17.0",
"xlc_r": "@:17.0",
},
"@16:": {
"clang": "@:13",
"gcc": "@:11",
"apple-clang": "@:13",
"xlc": "@:17.0",
"xlc_r": "@:17.0",
},
}.items():
with when(v):
for comp in spack.compilers.supported_compilers():
conflicts("%{0}{1}".format(comp, compiler_conflicts.get(comp, "")))
del v, compiler_conflicts, comp
# libomptarget
conflicts("+cuda", when="@15:") # +cuda variant is obselete since LLVM 15
@@ -287,6 +349,7 @@ class Llvm(CMakePackage, CudaPackage):
when="+libomptarget",
msg="Non-host backends needed for offloading, set targets=all",
)
# See https://github.com/spack/spack/pull/32476#issuecomment-1573770361
conflicts("~lld", when="+libomptarget")
# cuda_arch value must be specified
@@ -297,82 +360,160 @@ class Llvm(CMakePackage, CudaPackage):
# Fixed in upstream versions of both
conflicts("^cmake@3.19.0", when="@6:11.0.0")
# sys/ustat.h has been removed in favour of statfs from glibc-2.28. Use fixed sizes:
patch("llvm5-sanitizer-ustat.patch", when="@4:6.0.0+compiler-rt")
# Fix lld templates: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230463
patch("llvm5-lld-ELF-Symbols.patch", when="@5+lld%clang@7:")
patch(
"https://raw.githubusercontent.com/freebsd/freebsd-ports/f8f9333d8e1e5a7a6b28c5ef0ca73785db06136e/devel/llvm50/files/lld/patch-tools_lld_ELF_Symbols.cpp",
sha256="c81a50c1b6b78d359c0ce3b88914477f4f2a85b8dbfa7ac745b9e7eb4e53931b",
when="@5+lld%clang@7:",
)
# Fix missing std:size_t in 'llvm@4:5' when built with '%clang@7:'
patch("xray_buffer_queue-cstddef.patch", when="@4:5+compiler-rt%clang@7:")
# https://github.com/llvm/llvm-project/commit/947f9692440836dcb8d88b74b69dd379d85974ce
patch("sanitizer-ipc_perm_mode.patch", when="@5:7+compiler-rt%clang@11:")
patch("sanitizer-ipc_perm_mode.patch", when="@5:9+compiler-rt%gcc@9:")
# github.com/spack/spack/issues/24270: MicrosoftDemangle for %gcc@10: and %clang@13:
patch("missing-includes.patch", when="@8")
# Backport from llvm upstream gcc ppc const expr long double issue
# see https://bugs.llvm.org/show_bug.cgi?id=39696
# This fix was initially commited (3bf63cf3b366) for the 9.0 release
# but was then broken (0583d9ea8d5e) prior to the 9.0 release and
# eventually unbroken (d9a42ec98adc) for the 11.0 release. The first
# patch backports the original correct fix to previous releases. The
# second patch backports the un-breaking of the original fix.
patch("constexpr_longdouble.patch", when="@6:8+libcxx")
patch("constexpr_longdouble_9.0.patch", when="@9:10+libcxx")
# Backport from llvm master; see
# https://bugs.llvm.org/show_bug.cgi?id=38233
# for a bug report about this problem in llvm master.
patch("llvm_py37.patch", when="@4:6 ^python@3.7:")
# https://github.com/spack/spack/issues/19625,
# merged in llvm-11.0.0_rc2, first available in 12.0.0
patch("lldb_external_ncurses-10.patch", when="@10.0.0:11+lldb")
# https://github.com/spack/spack/issues/19908
# merged in llvm main prior to 12.0.0
patch("llvm_python_path.patch", when="@:11")
# Workaround for issue https://github.com/spack/spack/issues/18197
patch("llvm7_intel.patch", when="@7 %intel@18.0.2,19.0.0:19.1.99")
# Remove cyclades support to build against newer kernel headers
# https://reviews.llvm.org/D102059
patch("no_cyclades.patch", when="@10:12.0.0")
patch("no_cyclades9.patch", when="@6:9")
patch("llvm-gcc11.patch", when="@9:11%gcc@11:")
# add -lpthread to build OpenMP libraries with Fujitsu compiler
patch("llvm12-thread.patch", when="@12 %fj")
# add -lpthread to build OpenMP libraries
patch("llvm13-14-thread.patch", when="@13:14")
patch("llvm15-thread.patch", when="@15")
# avoid build failed with Fujitsu compiler
patch("llvm13-fujitsu.patch", when="@13 %fj")
# patch for missing hwloc.h include for libompd
patch("llvm14-hwloc-ompd.patch", when="@14")
# make libflags a list in openmp subproject when ~omp_as_runtime
patch("libomp-libflags-as-list.patch", when="@3.7:14")
# Add missing include leading to build fail with clang
# Add missing include directives for the standard headers (the real need for the following
# patches depends on the implementation of the standard C++ library, the headers, however, must
# be included according to the standard, therefore, we apply the patches regardless of the
# compiler and compiler version).
#
# fix missing ::size_t in 'llvm@4:5'
# see comments in the patch file
patch(
"xray_buffer_queue-cstddef.patch",
# we do not cover compiler-rt=runtime because it is not supported when @:5
when="@4:5 compiler-rt=project",
)
#
# see https://reviews.llvm.org/D64937
# see https://github.com/spack/spack/issues/24270
patch(
"https://github.com/llvm/llvm-project/commit/b288d90b39f4b905c02092a9bfcfd6d78f99b191.patch?full_index=1",
sha256="2028d52e1a39326bb48fb7463132bbfe7fb4fa18f1adfeea9c3ed0320ed49564",
when="@8:9.0.0",
)
#
# committed upstream without a review
# see https://github.com/llvm/llvm-project/commit/b498303066a63a203d24f739b2d2e0e56dca70d1
# see https://github.com/spack/spack/pull/28547
patch(
"https://github.com/llvm/llvm-project/commit/b498303066a63a203d24f739b2d2e0e56dca70d1.patch?full_index=1",
sha256="514926d661635de47972c7d403c9c4669235aa51e22e56d44676d2a2709179b6",
when="@8:11",
)
# fix building of older versions of llvm with newer versions of glibc
for compiler_rt_as in ["project", "runtime"]:
with when("compiler-rt={0}".format(compiler_rt_as)):
# sys/ustat.h has been removed in favour of statfs from glibc-2.28
# see https://reviews.llvm.org/D47281
patch(
"https://github.com/llvm/llvm-project/commit/383fe5c8668f63ef21c646b43f48da9fa41aa100.patch?full_index=1",
sha256="66f01ac1769a6815aba09d6f4347ac1744f77f82ec9578a1158b24daca7a89e6",
when="@4:6.0.0",
)
# fix sanitizer-common build with glibc 2.31
# see https://reviews.llvm.org/D70662
patch("sanitizer-ipc_perm_mode.patch", when="@5:9")
del compiler_rt_as
# Backport from llvm upstream gcc ppc const expr long double issue
# see https://bugs.llvm.org/show_bug.cgi?id=39696
# This fix was initially committed (3bf63cf3b366) for the 9.0 release
# but was then broken (0583d9ea8d5e) prior to the 9.0 release and
# eventually unbroken (d9a42ec98adc) for the 11.0 release. The first
# patch backports the original correct fix to previous releases. The
# second patch backports the un-breaking of the original fix.
for libcxx_as in ["project", "runtime"]:
with when("libcxx={0}".format(libcxx_as)):
patch(
"https://github.com/llvm/llvm-project/commit/3bf63cf3b366d3a57cf5cbad4112a6abf6c0c3b1.patch?full_index=1",
sha256="e56489a4bcf3c3636e206adca366bfcda2722ad81a5fa9a0360faed63933191a",
when="@6:8",
)
patch(
"https://github.com/llvm/llvm-project/commit/d9a42ec98adcb1ebc0c3837715df4e5a50c7ccc0.patch?full_index=1",
sha256="50bfc4e82c02bb5b7739990f363d99b1e43d5d11a5104f6aabbc303ebce6fbe3",
when="@9:10",
)
del libcxx_as
# Backport from llvm to fix issues related to Python 3.7
# see https://bugs.llvm.org/show_bug.cgi?id=38233
patch(
"https://github.com/llvm/llvm-project/commit/5457b426f5e15a29c0acc8af1a476132f8be2a36.patch?full_index=1",
sha256="7a1e4aa80760167807255c3e3121b1281bfcf532396b2d8fb3dce021f3f18758",
when="@4:6+python+lldb ^python@3.7:",
)
# fix building on SUSE (with panel.h being in /usr/include/ncurses/)
# see https://reviews.llvm.org/D85219
# see https://github.com/spack/spack/issues/19625
patch(
"https://github.com/llvm/llvm-project/commit/c952ec15d38843b69e22dfd7b0665304a0459f9f.patch?full_index=1",
sha256="66932ba31b5bf8808ea112e42cfd79b2480a4936e711771c06ce851eac429b2c",
when="@10:11+lldb",
)
# honor Python2_EXECUTABLE and Python3_EXECUTABLE when they are passed to cmake
# see https://reviews.llvm.org/D91536
patch(
"https://github.com/llvm/llvm-project/commit/16de50895e96adbe261a5ce2498366bda7b3fccd.patch?full_index=1",
sha256="0e121ed460aa6e117f9f5f339d597a96c0fe4f97dc2209aba47b43ffc831ea24",
# The patch is applicable only starting version 7.0.0 (the older version might require a
# different patch addressing https://github.com/spack/spack/issues/19908). It looks like
# the patched function is used only if both compiler-rt and libcxx are enabled but we keep
# it simple:
when="@7:11",
)
# Workaround for issue https://github.com/spack/spack/issues/18197
patch("llvm7_intel.patch", when="@7 %intel@18.0.2,19.0.0:19.1.99")
# Remove cyclades support to build against newer kernel headers
# https://reviews.llvm.org/D102059
patch(
"https://github.com/llvm/llvm-project/commit/68d5235cb58f988c71b403334cd9482d663841ab.patch?full_index=1",
sha256="742501723642675075e617f3c38339961b2c7b6fd8290dbffc52239ab0783317",
when="@10:12.0.0",
)
# The patch above is not applicable when "@:9" due to the file renaming and reformatting. The
# following patch is applicable starting at least version 5.0.0, the oldest we try to support.
patch("no_cyclades9.patch", when="@5:9")
with when("+libomptarget"):
# libomptarget makes use of multithreading via the standard C++ library (e.g.
# std::call_once), which, depending on the platform and the implementation of the standard
# library, might or might not require linking to libpthread (note that the failure might
# happen at the linking time as well as at the runtime). In some cases, the required linker
# flag comes as a transitive dependency (e.g. from the static LLVMSupport component). The
# following patches enforce linking to the thread library that is relevant for the system,
# which might lead to overlinking in some cases though.
# TODO: figure out why we do not use LLVM_PTHREAD_LIB but run find_package(Threads), at
# least for newer versions (the solution must work with both openmp=runtime and
# openmp=project)
patch("llvm12-thread.patch", when="@12")
patch("llvm13-14-thread.patch", when="@13:14")
patch("llvm15-thread.patch", when="@15")
# avoid build failed with Fujitsu compiler
patch("llvm13-fujitsu.patch", when="@13 %fj")
# patch for missing hwloc.h include for libompd
# see https://reviews.llvm.org/D123888
patch(
"https://github.com/llvm/llvm-project/commit/91ccd8248c85385a5654c63c302a37d97f811bab.patch?full_index=1",
sha256="b216cff38659c176c5381e9dda3252edbb204e6f6f1f33e843a9ebcc42732e5d",
when="@14 openmp=runtime",
)
# make libflags a list in openmp subproject when openmp=project
# see https://reviews.llvm.org/D125370
patch(
"https://github.com/llvm/llvm-project/commit/e27ce281399dca8b08b6ca593172a1bd5dbdd5c1.patch?full_index=1",
sha256="6f0cfa55e3ed17ee33346b0a5bca8092adcc1dc75ca712ab83901755fba9767e",
when="@3.7:14 openmp=project",
)
# fix detection of LLDB_PYTHON_EXE_RELATIVE_PATH
# see https://reviews.llvm.org/D133513
# TODO: adjust version constraint and switch to fetching from the upstream GitHub repo
# when/if the bugfix is merged
# TODO: the patch is not applicable after https://reviews.llvm.org/D141042 but it is not clear
# yet whether we need a version of it for when="@16:"
patch("D133513.diff", level=0, when="@14:15+lldb+python")
# Fix hwloc@:2.3 (Conditionally disable hwloc@2.0 and hwloc@2.4 code)
@@ -382,6 +523,14 @@ class Llvm(CMakePackage, CudaPackage):
when="@14:15",
)
# Fix false positive detection of a target when building compiler-rt as a runtime
# https://reviews.llvm.org/D127975
patch(
"https://github.com/llvm/llvm-project/commit/9f1d90bf91570efa124c4a86cd033de374d1049a.patch?full_index=1",
sha256="1f4287465b3e499911e039e6cc2f395b8cb00eb8a0a223fa0db3704ba77f9969",
when="@13:14 compiler-rt=runtime",
)
# The functions and attributes below implement external package
# detection for LLVM. See:
#
@@ -618,7 +767,7 @@ def cmake_args(self):
),
]
)
if "+omp_as_runtime" in spec:
if "openmp=runtime" in spec:
cmake_args.extend(
[
define("LIBOMPTARGET_NVPTX_ENABLE_BCLIB", True),
@@ -637,7 +786,7 @@ def cmake_args(self):
]
)
cmake_args.append(from_variant("LIBOMPTARGET_ENABLE_DEBUG", "omp_debug"))
cmake_args.append(from_variant("LIBOMPTARGET_ENABLE_DEBUG", "libomptarget_debug"))
if "+lldb" in spec:
projects.append("lldb")
@@ -663,9 +812,9 @@ def cmake_args(self):
if "+clang" in spec:
projects.append("clang")
projects.append("clang-tools-extra")
if "+omp_as_runtime" in spec:
if "openmp=runtime" in spec:
runtimes.append("openmp")
else:
elif "openmp=project" in spec:
projects.append("openmp")
if "+libomptarget" in spec:
@@ -682,23 +831,20 @@ def cmake_args(self):
projects.append("flang")
if "+lld" in spec:
projects.append("lld")
if "+compiler-rt" in spec:
if self.spec.satisfies("@15.0.0:"):
runtimes.append("compiler-rt")
else:
projects.append("compiler-rt")
if "+libcxx" in spec:
if self.spec.satisfies("@15.0.0:"):
runtimes.extend(["libcxx", "libcxxabi"])
else:
projects.extend(["libcxx", "libcxxabi"])
if "compiler-rt=runtime" in spec:
runtimes.append("compiler-rt")
elif "compiler-rt=project" in spec:
projects.append("compiler-rt")
if "libcxx=runtime" in spec:
runtimes.extend(["libcxx", "libcxxabi"])
elif "libcxx=project" in spec:
projects.extend(["libcxx", "libcxxabi"])
if "+mlir" in spec:
projects.append("mlir")
if "+internal_unwind" in spec:
if self.spec.satisfies("@15.0.0:"):
runtimes.append("libunwind")
else:
projects.append("libunwind")
if "libunwind=runtime" in spec:
runtimes.append("libunwind")
elif "libunwind=project" in spec:
projects.append("libunwind")
if "+polly" in spec:
projects.append("polly")
cmake_args.append(define("LINK_POLLY_INTO_TOOLS", True))
@@ -718,7 +864,7 @@ def cmake_args(self):
cmake_args.append(define("LLVM_TARGETS_TO_BUILD", get_llvm_targets_to_build(spec)))
cmake_args.append(from_variant("LIBOMP_TSAN_SUPPORT", "omp_tsan"))
cmake_args.append(from_variant("LIBOMP_TSAN_SUPPORT", "libomp_tsan"))
if self.compiler.name == "gcc":
cmake_args.append(define("GCC_INSTALL_PREFIX", self.compiler.prefix))
@@ -746,7 +892,7 @@ def post_install(self):
define = self.define
# unnecessary if we build openmp via LLVM_ENABLE_RUNTIMES
if "+cuda ~omp_as_runtime" in self.spec:
if "+cuda openmp=project" in self.spec:
ompdir = "build-bootstrapped-omp"
prefix_paths = spack.build_environment.get_cmake_prefix_path(self)
prefix_paths.append(str(spec.prefix))

52
var/spack/repos/builtin/packages/llvm/sanitizer-ipc_perm_mode.patch
View File

@@ -1,9 +1,53 @@
# ipc_perm.mode is not used and has changed from short to int over architecures
# ipc_perm.mode is not used and has changed from short to int over architectures
# and versions. The last change was in glibc-2.31.
# LLVM upstream decided to not check ipc_perm.mode below glibc-2.31,
# because it is not actually used in the sanitizer:
# github.com/llvm/llvm-project/commit/947f9692440836dcb8d88b74b69dd379d85974ce
# https://reviews.llvm.org/D70662
#
# We need the patch to be applicable when="@5:9" and, therefore, cannot
# fetch it from the upstream repo.
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
@@ -1143,1 +1143,0 @@
-CHECK_SIZE_AND_OFFSET(ipc_perm, mode);
@@ -1126,8 +1126,9 @@ CHECK_SIZE_AND_OFFSET(ipc_perm, uid);
CHECK_SIZE_AND_OFFSET(ipc_perm, gid);
CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);
CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);
-#if !defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)
-/* On aarch64 glibc 2.20 and earlier provided incorrect mode field. */
+#if !SANITIZER_LINUX || __GLIBC_PREREQ (2, 31)
+/* glibc 2.30 and earlier provided 16-bit mode field instead of 32-bit
+ on many architectures. */
CHECK_SIZE_AND_OFFSET(ipc_perm, mode);
#endif
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -203,26 +203,13 @@ namespace __sanitizer {
u64 __unused1;
u64 __unused2;
#elif defined(__sparc__)
-#if defined(__arch64__)
unsigned mode;
- unsigned short __pad1;
-#else
- unsigned short __pad1;
- unsigned short mode;
unsigned short __pad2;
-#endif
unsigned short __seq;
unsigned long long __unused1;
unsigned long long __unused2;
-#elif defined(__mips__) || defined(__aarch64__) || defined(__s390x__)
- unsigned int mode;
- unsigned short __seq;
- unsigned short __pad1;
- unsigned long __unused1;
- unsigned long __unused2;
#else
- unsigned short mode;
- unsigned short __pad1;
+ unsigned int mode;
unsigned short __seq;
unsigned short __pad2;
#if defined(__x86_64__) && !defined(_LP64)

10
var/spack/repos/builtin/packages/llvm/xray_buffer_queue-cstddef.patch
View File

@@ -1,4 +1,12 @@
# Fix missing std:size_t in 'llvm@4:5' for build with '%clang@7:'
# The patched file uses size_t, a.k.a. ::size_t (not std::size_t), but does not
# include <stddef.h> explicitly. Whether or not the header is included
# implicitly via other headers, depends on the implementation of the standard
# library. Therefore, we should not apply this patch depending on the compiler
# version. Strictly speaking, <cstddef> is not guaranteed to provide ::size_t
# (in contrast to std::size_t). However, it does that in most cases and that is
# what the upstream developers seem to rely on starting LLVM 6.0.0
# (see https://reviews.llvm.org/D39175).
--- a/compiler-rt/lib/xray/xray_buffer_queue.h
+++ b/compiler-rt/lib/xray/xray_buffer_queue.h
@@ -18,0 +18,1 @@

5
var/spack/repos/builtin/packages/open3d/package.py
View File

@@ -24,7 +24,7 @@ class Open3d(CMakePackage, CudaPackage):
depends_on("cmake@3.19:", type="build")
# https://github.com/isl-org/Open3D/issues/3762
# https://github.com/isl-org/Open3D/issues/4570
depends_on("llvm@7:+clang+libcxx")
depends_on("llvm@7:+clang")
depends_on("eigen")
depends_on("flann")
# https://github.com/isl-org/Open3D/issues/4360
@@ -54,6 +54,9 @@ class Open3d(CMakePackage, CudaPackage):
conflicts("%gcc@:4")
conflicts("%clang@:6")
# LLVM must be built with the C++ library
conflicts("^llvm libcxx=none")
def patch(self):
# Force Python libraries to be installed to self.prefix
filter_file(