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test failed about testing Ispc Functions #2080

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Tom-python0121 opened this issue May 10, 2021 · 16 comments · Fixed by #2090
Closed

test failed about testing Ispc Functions #2080

Tom-python0121 opened this issue May 10, 2021 · 16 comments · Fixed by #2090

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@Tom-python0121
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Tom-python0121 commented May 10, 2021 •
edited
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hello,I meet a problem about test failed about testing Ispc Functions
see:

[root@centos8 tests]# ispc c-test-108.ispc
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
Error: Invalid architecture "x86-64"
       Options: .
Error: arch = x86-64 and target = neon-i32x4 is not a valid combination.
[root@centos8 tests]# ispc --arch=aarch64 c-test-108.ispc
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
Error: Invalid architecture "aarch64"
       Options: .
/tmp/root/spack-stage/spack-stage-ispc-1.14.1-qvpvty5hcf2lqk2oic4umtfsbmo23l5a/spack-src/src/ispc.cpp(1041): FATAL ERROR: Problem with target (neon-i32x4)
***
*** Please file a bug report at https://github.com/ispc/ispc/issues
*** (Including as much information as you can about how to reproduce this error).
*** You have apparently encountered a bug in the compiler that we'd like to fix!
***
/tmp/root/spack-stage/spack-stage-ispc-1.14.1-qvpvty5hcf2lqk2oic4umtfsbmo23l5a/spack-src/src/main.cpp(372): FATAL ERROR: Unhandled signal sent to process; terminating.
Aborted (core dumped)

Therefore, I want to know why the current test cases don't support the aarch64 platform?

Information on your system

[root@centos8 tests]# spack debug report

  • Spack: 0.16.1-1624-a0b5dcca3c
  • Python: 3.6.8
  • Platform: linux-centos8-aarch64
  • Concretizer: original
@Tom-python0121 Tom-python0121 changed the title ./run_tests.py failed about testing Ispc Functions test failed about testing Ispc Functions May 10, 2021
@dbabokin
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It seems that something is wrong with you ispc distribution. First of all, the version 1.14.1 is not the latest. Second, did you build the compiler your self or get it somewhere?

@Tom-python0121
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@dbabokin I build my own compiler and test it.

@Tom-python0121
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@dbabokin I still have the same problem with the latest version.
see:

[root@centos8 tests]# ispc c-test-77.ispc
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
Error: Invalid architecture "x86-64"
       Options: .
Error: arch = x86-64 and target = neon-i32x4 is not a valid combination.
[root@centos8 tests]# ispc --arch=aarch64 c-test-77.ispc
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
Error: Invalid architecture "aarch64"
       Options: .
/tmp/root/spack-stage/spack-stage-ispc-1.15.0-zl7dxzngh5i2r4ww6z2ya2ne5ysv2i46/spack-src/src/ispc.cpp(1090): FATAL ERROR: Problem with target (neon-i32x4)
***
*** Please file a bug report at https://github.com/ispc/ispc/issues
*** (Including as much information as you can about how to reproduce this error).
*** You have apparently encountered a bug in the compiler that we'd like to fix!
***
/tmp/root/spack-stage/spack-stage-ispc-1.15.0-zl7dxzngh5i2r4ww6z2ya2ne5ysv2i46/spack-src/src/main.cpp(385): FATAL ERROR: Unhandled signal sent to process; terminating.
Aborted (core dumped)

I installed and tested this compiler using sppack, but he kept reporting that the aarch64 architecture was not supported. Here's my system information:
[root@centos8 tests]# spack debug report

Spack: 0.16.1-1624-a0b5dcca3c
Python: 3.6.8
Platform: linux-centos8-aarch64
Concretizer: original

@dbabokin
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What is CMake string that you use to configure?
What ispc --support-matrix returns?

@Tom-python0121
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Tom-python0121 commented May 19, 2021 •
edited
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@dbabokin ,this is my CMake string.As you see:

[root@centos8 build]# cmake .. -DARM_ENABLED=FALSE -DISPC_NO_DUMPS=ON -DISPC_INCLUDE_EXAMPLES=OFF -DISPC_INCLUDE_TESTS=OFF -DISPC_INCLUDE_UTILS=OFF
-- The C compiler identification is Clang 11.0.1
-- The CXX compiler identification is Clang 11.0.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-6y2fv2q5u65ltiri65e3rug6kadndva5/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-6y2fv2q5u65ltiri65e3rug6kadndva5/bin/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Build type not specified: Use Release by default.
-- Found LLVM LLVM_11_0
-- LLVM_CONFIG_EXECUTABLE: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-6y2fv2q5u65ltiri65e3rug6kadndva5/bin/llvm-config
-- CLANG_EXECUTABLE: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-6y2fv2q5u65ltiri65e3rug6kadndva5/bin/clang
-- CLANGPP_EXECUTABLE: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-6y2fv2q5u65ltiri65e3rug6kadndva5/bin/clang++
-- LLVM_DIS_EXECUTABLE: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-6y2fv2q5u65ltiri65e3rug6kadndva5/bin/llvm-dis
-- LLVM_AS_EXECUTABLE: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-6y2fv2q5u65ltiri65e3rug6kadndva5/bin/llvm-as
-- Detected LLVM version: 11.0.1
CMake Warning at cmake/LLVMConfig.cmake:134 (message):
  LLVM was built without assertions enabled (-DLLVM_ENABLE_ASSERTIONS=OFF).
  This disables dumps, which are required for ISPC to be fully functional.
Call Stack (most recent call first):
  CMakeLists.txt:174 (include)


-- GIT_BINARY: /usr/bin/git
fatal: not a git repository (or any of the parent directories): .git
-- M4 macro processor: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/m4-1.4.18-hqb7zucblvvteuesapp37gfak3biyh7s/bin/m4
-- Found Python3: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/python-3.8.8-jf6wr2bynimrvwful46fubsy53ikimhv/bin/python3.8 (found version "3.8.8") found components: Interpreter
-- Found BISON: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/bison-3.7.4-fb3r6modpslbbvh7cjqlhgwlfykma2zq/bin/bison (found suitable version "3.7.4", minimum required is "3.0")
-- Found FLEX: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/flex-2.6.4-mdn4u3d7syumiruhemcruw35y7u7jvcg/bin/flex (found suitable version "2.6.4", minimum required is "2.6")
-- ISPC will be built with support of linux for
-- Found Curses: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf/lib/libcurses.so
-- Found ZLIB: /home/spack/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/zlib-1.2.11-4jtfw6w6w3p7fk6kmewvik22samcjo6c/lib/libz.so (found version "1.2.11")
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/root/spack-stage/spack-stage-ispc-1.15.0-zl7dxzngh5i2r4ww6z2ya2ne5ysv2i46/spack-src/build
[root@centos8 build]# make
[  2%] Generating stdlib_mask8_ispc.cpp
[  5%] Generating builtins-dispatch-macos.cpp
[  8%] Generating builtins-dispatch.cpp
[ 10%] Generating lex.cpp
[ 13%] Generating parse.cc
[ 16%] Generating stdlib_mask16_ispc.cpp
[ 18%] Generating stdlib_mask1_ispc.cpp
[ 21%] Generating stdlib_mask32_ispc.cpp
[ 24%] Generating stdlib_mask64_ispc.cpp
Scanning dependencies of target ispc
[ 27%] Building CXX object CMakeFiles/ispc.dir/builtins-dispatch.cpp.o
[ 29%] Building CXX object CMakeFiles/ispc.dir/builtins-dispatch-macos.cpp.o
[ 32%] Building CXX object CMakeFiles/ispc.dir/stdlib_mask1_ispc.cpp.o
[ 35%] Building CXX object CMakeFiles/ispc.dir/stdlib_mask8_ispc.cpp.o
[ 37%] Building CXX object CMakeFiles/ispc.dir/stdlib_mask16_ispc.cpp.o
[ 40%] Building CXX object CMakeFiles/ispc.dir/stdlib_mask32_ispc.cpp.o
[ 43%] Building CXX object CMakeFiles/ispc.dir/stdlib_mask64_ispc.cpp.o
[ 45%] Building CXX object CMakeFiles/ispc.dir/parse.cc.o
[ 48%] Building CXX object CMakeFiles/ispc.dir/lex.cpp.o
[ 51%] Building CXX object CMakeFiles/ispc.dir/src/ast.cpp.o
[ 54%] Building CXX object CMakeFiles/ispc.dir/src/bitcode_lib.cpp.o
[ 56%] Building CXX object CMakeFiles/ispc.dir/src/builtins.cpp.o
[ 59%] Building CXX object CMakeFiles/ispc.dir/src/ctx.cpp.o
[ 62%] Building CXX object CMakeFiles/ispc.dir/src/decl.cpp.o
[ 64%] Building CXX object CMakeFiles/ispc.dir/src/expr.cpp.o
[ 67%] Building CXX object CMakeFiles/ispc.dir/src/func.cpp.o
[ 70%] Building CXX object CMakeFiles/ispc.dir/src/ispc.cpp.o
[ 72%] Building CXX object CMakeFiles/ispc.dir/src/llvmutil.cpp.o
[ 75%] Building CXX object CMakeFiles/ispc.dir/src/main.cpp.o
[ 78%] Building CXX object CMakeFiles/ispc.dir/src/module.cpp.o
[ 81%] Building CXX object CMakeFiles/ispc.dir/src/opt.cpp.o
[ 83%] Building CXX object CMakeFiles/ispc.dir/src/stmt.cpp.o
[ 86%] Building CXX object CMakeFiles/ispc.dir/src/sym.cpp.o
[ 89%] Building CXX object CMakeFiles/ispc.dir/src/target_enums.cpp.o
[ 91%] Building CXX object CMakeFiles/ispc.dir/src/target_registry.cpp.o
[ 94%] Building CXX object CMakeFiles/ispc.dir/src/type.cpp.o
[ 97%] Building CXX object CMakeFiles/ispc.dir/src/util.cpp.o
[100%] Linking CXX executable bin/ispc
ld: warning: CMakeFiles/ispc.dir/stdlib_mask1_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
ld: warning: CMakeFiles/ispc.dir/stdlib_mask8_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
ld: warning: CMakeFiles/ispc.dir/stdlib_mask16_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
ld: warning: CMakeFiles/ispc.dir/stdlib_mask32_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
ld: warning: CMakeFiles/ispc.dir/stdlib_mask64_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
[100%] Built target ispc
[root@centos8 tests]# ../build/bin/ispc -
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
Error: Invalid architecture "x86-64"
       Options: .
Error: arch = x86-64 and target = neon-i32x4 is not a valid combination.
[root@centos8 tests]# ../build/bin/ispc --arch=aarch64 -
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
Error: Invalid architecture "aarch64"
       Options: .
/tmp/root/spack-stage/spack-stage-ispc-1.15.0-zl7dxzngh5i2r4ww6z2ya2ne5ysv2i46/spack-src/src/ispc.cpp(1090): FATAL ERROR: Problem with target (neon-i32x4)
***
*** Please file a bug report at https://github.com/ispc/ispc/issues
*** (Including as much information as you can about how to reproduce this error).
*** You have apparently encountered a bug in the compiler that we'd like to fix!
***
/tmp/root/spack-stage/spack-stage-ispc-1.15.0-zl7dxzngh5i2r4ww6z2ya2ne5ysv2i46/spack-src/src/main.cpp(385): FATAL ERROR: Unhandled signal sent to process; terminating.
Aborted (core dumped)
[root@centos8 tests]# ../build/bin/ispc --support-matrix -
                 | Windows | Linux   | Linux (custom) | FreeBSD | macOS   | Android | iOS     | PS4     | web
-----------------------------------------------------------------------------------------------------------------
sse2-i32x4       |         |         |                |         |         |         |         |         |
sse2-i32x8       |         |         |                |         |         |         |         |         |
sse4-i8x16       |         |         |                |         |         |         |         |         |
sse4-i16x8       |         |         |                |         |         |         |         |         |
sse4-i32x4       |         |         |                |         |         |         |         |         |
sse4-i32x8       |         |         |                |         |         |         |         |         |
avx1-i32x4       |         |         |                |         |         |         |         |         |
avx1-i32x8       |         |         |                |         |         |         |         |         |
avx1-i32x16      |         |         |                |         |         |         |         |         |
avx1-i64x4       |         |         |                |         |         |         |         |         |
avx2-i8x32       |         |         |                |         |         |         |         |         |
avx2-i16x16      |         |         |                |         |         |         |         |         |
avx2-i32x4       |         |         |                |         |         |         |         |         |
avx2-i32x8       |         |         |                |         |         |         |         |         |
avx2-i32x16      |         |         |                |         |         |         |         |         |
avx2-i64x4       |         |         |                |         |         |         |         |         |
avx512knl-i32x16 |         |         |                |         |         |         |         |         |
avx512skx-i32x8  |         |         |                |         |         |         |         |         |
avx512skx-i32x16 |         |         |                |         |         |         |         |         |
avx512skx-i8x64  |         |         |                |         |         |         |         |         |
avx512skx-i16x32 |         |         |                |         |         |         |         |         |
neon-i8x16       |         |         |                |         |         |         |         |         |
neon-i16x8       |         |         |                |         |         |         |         |         |
neon-i32x4       |         |         |                |         |         |         |         |         |
neon-i32x8       |         |         |                |         |         |         |         |         |
wasm-i32x4       |         |         |                |         |         |         |         |         |
genx-x8          |         |         |                |         |         |         |         |         |
genx-x16         |         |         |                |         |         |         |         |         |

@Tom-python0121
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[root@centos8 tests]# uname -a
Linux centos8 4.18.0-240.22.1.el8_3.aarch64 #1 SMP Thu Apr 8 19:01:45 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux
It's like my architecture doesn't fit.

@dbabokin
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dbabokin commented Jun 2, 2021

I've added centos8 Dockerfile, which builds ISPC on both x86 and aarch64: https://github.com/ispc/ispc/blob/main/docker/centos/8/cpu_ispc_build/Dockerfile

Could you try this Dockerfile or just do the same things natively on the machine that you have?

@Tom-python0121
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@dbabokin I've tried the latest version: ispc@main, but this didn't work for testing:

[root@localhost build]# ls
bin                    builtins-dispatch-macos.cpp  CMakeFiles           install_manifest.txt  Makefile  parse.hh      stdlib_mask16_ispc.cpp  stdlib_mask32_ispc.cpp  stdlib_mask8_ispc.cpp
builtins-dispatch.cpp  CMakeCache.txt               cmake_install.cmake  lex.cpp               parse.cc  parse.output  stdlib_mask1_ispc.cpp   stdlib_mask64_ispc.cpp
[root@localhost build]# ./bin/ispc stdlib_mask16_ispc.cpp
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
Error: Invalid architecture "x86-64"
       Options: .
Error: arch = x86-64 and target = neon-i32x4 is not a valid combination.
[root@localhost build]# ./bin/ispc --arch=aarch64 stdlib_mask16_ispc.cpp
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
Error: Invalid architecture "aarch64"
       Options: .
/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-src/src/ispc.cpp(1142): FATAL ERROR: Problem with target (neon-i32x4)
***
*** Please file a bug report at https://github.com/ispc/ispc/issues
*** (Including as much information as you can about how to reproduce this error).
*** You have apparently encountered a bug in the compiler that we'd like to fix!
***
/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-src/src/main.cpp(392): FATAL ERROR: Unhandled signal sent to process; terminating.
Aborted (core dumped)

or which of my actions are not correct at centos8?

@dbabokin
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dbabokin commented Jun 3, 2021

In the centos8 Dockerfile on aarch64 I have the following:

[root@a1156a156378 build]# bin/ispc stdlib_mask16_ispc.cpp
Warning: No output file or header file name specified. Program will be compiled and warnings/errors will be issued, but no output will be generated.
Warning: No --target specified on command-line. Using default system target "neon-i32x4".
stdlib_mask16_ispc.cpp:1:1: Error: syntax error, unexpected identifier.
namespace ispc {
^^^^^^^^^

Do you still have empty output from --support-matrix? I have the following:

[root@a1156a156378 build]# bin/ispc --support-matrix
                 | Windows | Linux        | Linux (custom) | FreeBSD      | macOS   | Android      | iOS     | PS4     | web
--------------------------------------------------------------------------------------------------------------------------------
sse2-i32x4       |         |              |                |              |         |              |         |         |
sse2-i32x8       |         |              |                |              |         |              |         |         |
sse4-i8x16       |         |              |                |              |         |              |         |         |
sse4-i16x8       |         |              |                |              |         |              |         |         |
sse4-i32x4       |         |              |                |              |         |              |         |         |
sse4-i32x8       |         |              |                |              |         |              |         |         |
avx1-i32x4       |         |              |                |              |         |              |         |         |
avx1-i32x8       |         |              |                |              |         |              |         |         |
avx1-i32x16      |         |              |                |              |         |              |         |         |
avx1-i64x4       |         |              |                |              |         |              |         |         |
avx2-i8x32       |         |              |                |              |         |              |         |         |
avx2-i16x16      |         |              |                |              |         |              |         |         |
avx2-i32x4       |         |              |                |              |         |              |         |         |
avx2-i32x8       |         |              |                |              |         |              |         |         |
avx2-i32x16      |         |              |                |              |         |              |         |         |
avx2-i64x4       |         |              |                |              |         |              |         |         |
avx512knl-i32x16 |         |              |                |              |         |              |         |         |
avx512skx-i32x8  |         |              |                |              |         |              |         |         |
avx512skx-i32x16 |         |              |                |              |         |              |         |         |
avx512skx-i8x64  |         |              |                |              |         |              |         |         |
avx512skx-i16x32 |         |              |                |              |         |              |         |         |
neon-i8x16       |         | arm, aarch64 | arm, aarch64   | arm, aarch64 |         | arm, aarch64 |         |         |
neon-i16x8       |         | arm, aarch64 | arm, aarch64   | arm, aarch64 |         | arm, aarch64 |         |         |
neon-i32x4       |         | arm, aarch64 | arm, aarch64   | arm, aarch64 |         | arm, aarch64 |         |         |
neon-i32x8       |         | arm, aarch64 | arm, aarch64   | arm, aarch64 |         | arm, aarch64 |         |         |
wasm-i32x4       |         |              |                |              |         |              |         |         |
genx-x8          |         |              |                |              |         |              |         |         |
genx-x16         |         |              |                |              |         |              |         |         |

@Tom-python0121
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Tom-python0121 commented Jun 3, 2021 •
edited
Loading

@dbabokin yes:

[root@localhost build]# bin/ispc --support-matrix
                 | Windows | Linux   | Linux (custom) | FreeBSD | macOS   | Android | iOS     | PS4     | web
-----------------------------------------------------------------------------------------------------------------
sse2-i32x4       |         |         |                |         |         |         |         |         |
sse2-i32x8       |         |         |                |         |         |         |         |         |
sse4-i8x16       |         |         |                |         |         |         |         |         |
sse4-i16x8       |         |         |                |         |         |         |         |         |
sse4-i32x4       |         |         |                |         |         |         |         |         |
sse4-i32x8       |         |         |                |         |         |         |         |         |
avx1-i32x4       |         |         |                |         |         |         |         |         |
avx1-i32x8       |         |         |                |         |         |         |         |         |
avx1-i32x16      |         |         |                |         |         |         |         |         |
avx1-i64x4       |         |         |                |         |         |         |         |         |
avx2-i8x32       |         |         |                |         |         |         |         |         |
avx2-i16x16      |         |         |                |         |         |         |         |         |
avx2-i32x4       |         |         |                |         |         |         |         |         |
avx2-i32x8       |         |         |                |         |         |         |         |         |
avx2-i32x16      |         |         |                |         |         |         |         |         |
avx2-i64x4       |         |         |                |         |         |         |         |         |
avx512knl-i32x16 |         |         |                |         |         |         |         |         |
avx512skx-i32x8  |         |         |                |         |         |         |         |         |
avx512skx-i32x16 |         |         |                |         |         |         |         |         |
avx512skx-i8x64  |         |         |                |         |         |         |         |         |
avx512skx-i16x32 |         |         |                |         |         |         |         |         |
neon-i8x16       |         |         |                |         |         |         |         |         |
neon-i16x8       |         |         |                |         |         |         |         |         |
neon-i32x4       |         |         |                |         |         |         |         |         |
neon-i32x8       |         |         |                |         |         |         |         |         |
wasm-i32x4       |         |         |                |         |         |         |         |         |
genx-x8          |         |         |                |         |         |         |         |         |
genx-x16         |         |         |                |         |         |         |         |         |

it still have empty output from --support-matrix.It seems that the patch didn't work during the compilation. Is it my compilation configuration that didn't work?

@dbabokin
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dbabokin commented Jun 3, 2021

That's definitely a problem. You've built an ispc without any compilation targets available. The most likely you got errors during ispc compilation, which didn't lead to compilation fail. I remember that in the past we had this kind of errors that should lead to build fail, but did not. Could you check ispc compilation log to see if you can find any errors there?

Are you building Dockerfile or reproducing in step-by-step on your machine?

@Tom-python0121
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@dbabokin I installed it in the sppack, which is the compilation configuration and compilation log:
[root@localhost ~]# spack install --keep-stage -v ispc@main
image

……
s5chfonko5mdjdfrlcw5qh3whwj3k/lib/libLLVMBitstreamReader.a /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/lib/libLLVMBinaryFormat.a /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/lib/libLLVMSupport.a /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/lib/libLLVMDemangle.a -ldl -Wl,--end-group -lpthread /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/zlib-1.2.11-4jtfw6w6w3p7fk6kmewvik22samcjo6c/lib/libz.so /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf/lib/libtinfo.so /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf/lib/libcurses.so /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf/lib/libform.so
ld: warning: CMakeFiles/ispc.dir/stdlib_mask1_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
ld: warning: CMakeFiles/ispc.dir/stdlib_mask8_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
ld: warning: CMakeFiles/ispc.dir/stdlib_mask16_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
ld: warning: CMakeFiles/ispc.dir/stdlib_mask32_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
ld: warning: CMakeFiles/ispc.dir/stdlib_mask64_ispc.cpp.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
make[2]: Leaving directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
[100%] Built target ispc
make[1]: Leaving directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/cmake-3.19.5-32ksxs764siamjw3mmu77q6a6zfaqfsy/bin/cmake -E cmake_progress_start /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub/CMakeFiles 0
==> ispc: Executing phase: 'install'
==> [2021-06-03-15:40:45.517026] 'make' '-j16' 'install'
/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/cmake-3.19.5-32ksxs764siamjw3mmu77q6a6zfaqfsy/bin/cmake -S/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-src -B/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub --check-build-system CMakeFiles/Makefile.cmake 0
/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/cmake-3.19.5-32ksxs764siamjw3mmu77q6a6zfaqfsy/bin/cmake -E cmake_progress_start /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub/CMakeFiles /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub//CMakeFiles/progress.marks
make  -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
make  -f CMakeFiles/ispc.dir/build.make CMakeFiles/ispc.dir/depend
make[2]: Entering directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
cd /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub && /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/cmake-3.19.5-32ksxs764siamjw3mmu77q6a6zfaqfsy/bin/cmake -E cmake_depends "Unix Makefiles" /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-src /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-src /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub/CMakeFiles/ispc.dir/DependInfo.cmake --color=
make[2]: Leaving directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
make  -f CMakeFiles/ispc.dir/build.make CMakeFiles/ispc.dir/build
make[2]: Entering directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
make[2]: Nothing to be done for 'CMakeFiles/ispc.dir/build'.
make[2]: Leaving directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
[100%] Built target ispc
make[1]: Leaving directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/cmake-3.19.5-32ksxs764siamjw3mmu77q6a6zfaqfsy/bin/cmake -E cmake_progress_start /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub/CMakeFiles 0
make  -f CMakeFiles/Makefile2 preinstall
make[1]: Entering directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
make[1]: Nothing to be done for 'preinstall'.
make[1]: Leaving directory '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub'
Install the project...
/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/cmake-3.19.5-32ksxs764siamjw3mmu77q6a6zfaqfsy/bin/cmake -P cmake_install.cmake
-- Install configuration: "RelWithDebInfo"
-- Installing: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/bin/ispc
-- Set runtime path of "/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/bin/ispc" to "/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/lib64:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/binutils-2.36.1-awuqsjdwsmimli3amjcak3intf2fhcyg/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/gettext-0.21-wspll52yyfbk2mmihjutav6777gcsvmb/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/bzip2-1.0.8-corln5kph65itvn6xbh3qdtx4aemcwmd/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libiconv-1.16-dx2c372kkymixiwrw6jtba3gruhddu2d/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libxml2-2.9.10-ufo5plslr5ucnhxrhv4a5iuyuzbh6vh3/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/xz-5.2.5-n6x7ibnlnr5sovxoy5kjhhglcjerbgyy/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/zlib-1.2.11-4jtfw6w6w3p7fk6kmewvik22samcjo6c/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/hwloc-2.4.1-yvcmhvpdovnr764xjyxutgcozlc6rwru/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libpciaccess-0.16-t5wplngigwwetserfoefxgufneuvngcz/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libedit-3.1-20191231-4awzo55npgcf3pgll5ghbhayfwrs35ip/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/pcre-8.44-yjg4oupkklquhpnpldj2r56uqdg3gfnd/lib:/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/z3-4.8.9-olcz3kwj244xbx66vpgzg5yhxi4mnlck/lib"
==> ispc: Successfully installed ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4
  Fetch: 34.40s.  Build: 25.95s.  Total: 1m 0.35s.
[+] /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4

As you can see, if there's an error in the compilation process, it's probably in something I don't know, but I don't know, can you help me correct it in the log?

@dbabokin
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dbabokin commented Jun 4, 2021

I haven't noticed that you have -DARM_ENABLED=FALSE in your CMake run. That's the problem. Just cmake .. should be sufficient. You might also add -DISPC_NO_DUMPS=ON, the rest will not affect resulting binary.

We definitely need to add an assert that at least one target is configured, I'll take care about that.

@Tom-python0121
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@dbabokin ，If -DARM_ENABLED=TRUE is enabled, the following error message is displayed. What should I do?

[root@localhost ~]# spack install --keep-stage -v ispc@main
……
[+] /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k
==> Installing ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4
==> No binary for ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4 found: installing from source
==> Warning: Missing a source id for ispc@main
==> No patches needed for ispc
==> ispc: Executing phase: 'cmake'
==> [2021-06-04-14:36:31.877262] 'cmake' '-G' 'Unix Makefiles' '-DCMAKE_INSTALL_PREFIX:STRING=/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4' '-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo' '-DCMAKE_INTERPROCEDURAL_OPTIMIZATION:BOOL=OFF' '-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON' '-DCMAKE_INSTALL_RPATH_USE_LINK_PATH:BOOL=OFF' '-DCMAKE_INSTALL_RPATH:STRING=/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/lib64;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/binutils-2.36.1-awuqsjdwsmimli3amjcak3intf2fhcyg/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/gettext-0.21-wspll52yyfbk2mmihjutav6777gcsvmb/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/bzip2-1.0.8-corln5kph65itvn6xbh3qdtx4aemcwmd/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libiconv-1.16-dx2c372kkymixiwrw6jtba3gruhddu2d/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libxml2-2.9.10-ufo5plslr5ucnhxrhv4a5iuyuzbh6vh3/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/xz-5.2.5-n6x7ibnlnr5sovxoy5kjhhglcjerbgyy/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/zlib-1.2.11-4jtfw6w6w3p7fk6kmewvik22samcjo6c/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/hwloc-2.4.1-yvcmhvpdovnr764xjyxutgcozlc6rwru/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libpciaccess-0.16-t5wplngigwwetserfoefxgufneuvngcz/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libedit-3.1-20191231-4awzo55npgcf3pgll5ghbhayfwrs35ip/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/pcre-8.44-yjg4oupkklquhpnpldj2r56uqdg3gfnd/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/z3-4.8.9-olcz3kwj244xbx66vpgzg5yhxi4mnlck/lib' '-DCMAKE_PREFIX_PATH:STRING=/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/cmake-3.20.3-ozavmkf2ztropx5a7or4flwmbkmyrmbv;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/python-3.8.8-jf6wr2bynimrvwful46fubsy53ikimhv;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/bison-3.7.4-fb3r6modpslbbvh7cjqlhgwlfykma2zq;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/flex-2.6.4-mdn4u3d7syumiruhemcruw35y7u7jvcg;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/zlib-1.2.11-4jtfw6w6w3p7fk6kmewvik22samcjo6c;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k' '-DISPC_NO_DUMPS=ON' '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-src'
-- The C compiler identification is Clang 11.0.1
-- The CXX compiler identification is Clang 11.0.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found LLVM LLVM_11_0
-- LLVM_CONFIG_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/llvm-config
-- CLANG_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/clang
-- CLANGPP_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/clang++
-- LLVM_DIS_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/llvm-dis
-- LLVM_AS_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/llvm-as
CMake Error at cmake/FindLLVM.cmake:100 (message):
  Failed to find FileCheck
Call Stack (most recent call first):
  CMakeLists.txt:203 (include)


-- Configuring incomplete, errors occurred!
See also "/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-hp6lpub/CMakeFiles/CMakeOutput.log".
==> Error: ProcessError: Command exited with status 1:
    'cmake' '-G' 'Unix Makefiles' '-DCMAKE_INSTALL_PREFIX:STRING=/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4' '-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo' '-DCMAKE_INTERPROCEDURAL_OPTIMIZATION:BOOL=OFF' '-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON' '-DCMAKE_INSTALL_RPATH_USE_LINK_PATH:BOOL=OFF' '-DCMAKE_INSTALL_RPATH:STRING=/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/lib64;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/binutils-2.36.1-awuqsjdwsmimli3amjcak3intf2fhcyg/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/gettext-0.21-wspll52yyfbk2mmihjutav6777gcsvmb/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/bzip2-1.0.8-corln5kph65itvn6xbh3qdtx4aemcwmd/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libiconv-1.16-dx2c372kkymixiwrw6jtba3gruhddu2d/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libxml2-2.9.10-ufo5plslr5ucnhxrhv4a5iuyuzbh6vh3/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/xz-5.2.5-n6x7ibnlnr5sovxoy5kjhhglcjerbgyy/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/zlib-1.2.11-4jtfw6w6w3p7fk6kmewvik22samcjo6c/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/hwloc-2.4.1-yvcmhvpdovnr764xjyxutgcozlc6rwru/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libpciaccess-0.16-t5wplngigwwetserfoefxgufneuvngcz/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/libedit-3.1-20191231-4awzo55npgcf3pgll5ghbhayfwrs35ip/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/pcre-8.44-yjg4oupkklquhpnpldj2r56uqdg3gfnd/lib;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/z3-4.8.9-olcz3kwj244xbx66vpgzg5yhxi4mnlck/lib' '-DCMAKE_PREFIX_PATH:STRING=/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/cmake-3.20.3-ozavmkf2ztropx5a7or4flwmbkmyrmbv;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/python-3.8.8-jf6wr2bynimrvwful46fubsy53ikimhv;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/bison-3.7.4-fb3r6modpslbbvh7cjqlhgwlfykma2zq;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/flex-2.6.4-mdn4u3d7syumiruhemcruw35y7u7jvcg;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/ncurses-6.2-nm2rk3htxjhi2sxfw2u27aeliihvuqsf;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/zlib-1.2.11-4jtfw6w6w3p7fk6kmewvik22samcjo6c;/home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k' '-DISPC_NO_DUMPS=ON' '/home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-src'

1 error found in build log:
     15    -- Found LLVM LLVM_11_0
     16    -- LLVM_CONFIG_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/llvm-config
     17    -- CLANG_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/clang
     18    -- CLANGPP_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/clang++
     19    -- LLVM_DIS_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/llvm-dis
     20    -- LLVM_AS_EXECUTABLE: /home/all_spack_env/spack/opt/spack/linux-centos8-aarch64/gcc-8.3.1/llvm-11.0.1-ekts5chfonko5mdjdfrlcw5qh3whwj3k/bin/llvm-as
  >> 21    CMake Error at cmake/FindLLVM.cmake:100 (message):
     22      Failed to find FileCheck
     23    Call Stack (most recent call first):
     24      CMakeLists.txt:203 (include)
     25
     26
     27    -- Configuring incomplete, errors occurred!

See build log for details:
  /home/all_spack_env/spack_stage/root/spack-stage-ispc-main-hp6lpubhuy72qvidzz6ta7etpw5mfcs4/spack-build-out.txt

dbabokin pushed a commit to dbabokin/ispc that referenced this issue Jun 4, 2021
Fix ispc#2080: check that at least one target is enabled
2531f8e
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dbabokin commented Jun 4, 2021

You are using some distribution of LLVM (and clang), which doesn't have FileCheck. Adding -DISPC_INCLUDE_TESTS=OFF will suppress this problem. But we recommend building LLVM as part of ISPC build process. alloy.py -b --version=12.0 --selfbuild is a recommended way for building LLVM for the purpose of using it for ISPC build. Note we are mostly interested not in clang as a C/C++ compiler, but in LLVM libs, which are linked to ISPC and are used as ISPC backend.

@dbabokin dbabokin mentioned this issue Jun 4, 2021
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dbabokin pushed a commit that referenced this issue Jun 4, 2021
Fix #2080: check that at least one target is enabled
6fc68c8
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dbabokin commented Jun 7, 2021

The issue was automatically closed after my commit mentioning this issue, but if the problem is not resolved on your end, feel free to reopen or just comment here.

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CMake and CI updates dbabokin/ispc
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@dbabokin @Tom-python0121