fatal error: 'bits/long-double-32.h' file not found

[Albresky]

Hi,

I've built, installed and configured the mlir-air/mlir-aie/xaiengine/ROCm/ROCm-air-platform libraries. When trying to build example programming_examples/shim_dma_2d with command make all, an error occurred with bits/long-double-32.h file not found. This file should be included inside the sysroot directory, but accually there's no such file.

And I've found that some headers could no be found as well that named like xxx-32.h.

Questions:

• Is this caused by currupted sysroot filesystem?(I've rebuilt the petalinux sysroot from source and it still not works)
• How to solve this kind of header missing problems?

---

Below is the full log of build that example with command build all which actually executes aircc.py -xbridge -o ${@F} --tmpdir tmp --sysroot=${SYSROOT} --host-target x86_64 --experimental-passes $(<:%=../%).

mkdir -p build
cd build && aircc.py -xbridge -o final.xclbin --tmpdir tmp --sysroot=/usr/xilinx/petalinux/2021.2/sysroots/cortexa72-cortexa53-xilinx-linux --host-target x86_64 --experimental-passes ../build/air.mlir
warning: overriding the module target triple with pdarch-unknown-unknown-elf [-Woverride-module]
1 warning generated.
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_chess.h", line 658, column 39: declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 190, column 35: declaring `__abstract1381' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 191, column 35: declaring `__abstract1383' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 192, column 35: declaring `__abstract1385' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 479, column 23: declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 479, column 30: declaring `__abstract2163' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 480, column 23: declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 480, column 30: declaring `__abstract2167' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 481, column 23: declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 481, column 30: declaring `__abstract2171' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_upd_ext.h", line 729, column 25: declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "me_mult.h", line 97, column 43: declaring `__abstract5273' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "me_mult.h", line 97, column 51: declaring `__abstract5274' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "me_mult.h", line 1356, column 55: declaring `loffs' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "me_mult.h", line 1356, column 70: declaring `roffs' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
In file included from /usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_chess.h:690,
                 from /usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/aie_core.h:57,
                 from <command line>:1:
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:278:30: warning: pasting "shft_elem_x4int" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:278:30: warning: pasting "undef_v4int32" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:279:30: warning: pasting "shft_elem_x8int" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:279:30: warning: pasting "undef_v8int32" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:280:30: warning: pasting "shft_elem_x8int" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:280:30: warning: pasting "undef_v8int16" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:281:31: warning: pasting "shft_elem_x16int" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:281:31: warning: pasting "undef_v16int32" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:282:31: warning: pasting "shft_elem_x16int" and "(" does not give a valid preprocessing token
/usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_rewrite.h:282:31: warning: pasting "undef_v16int16" and "(" does not give a valid preprocessing token
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_common.h", line 120, column 33: declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_common.h", line 120, column 48: declaring `pmx' with type `pmx_cfg' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "": declaring `__a' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "": declaring `__a' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "": declaring `__a' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "../../../../../../../../../usr/xilinx/Vitis/2024.2/aietools/data/versal_prod/lib/me_common.h", line 122, column 19: declaring `cnv' with type (pointer to) `pmx_cnv' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__a' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__b' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__a' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__b' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__rt' with type (returning) `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__a' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Warning in "Generation of llvm patterns for me": declaring `__b' with type `pmx_idx' is deprecated: This type is deprecated and it is defined only for legacy. DPD configuration should be done in user space. [-Wdeprecated]
Found xchesscc at /usr/xilinx/Vitis/2024.2/aietools
 AIE Compilation: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 0:00:00 0:00:03 2/2 4 Workers
In file included from tmp/air.mlir.seg.cpp:2:
In file included from /usr/xilinx/petalinux/2021.2/sysroots/cortexa72-cortexa53-xilinx-linux/usr/include/stdio.h:27:
In file included from /usr/xilinx/petalinux/2021.2/sysroots/cortexa72-cortexa53-xilinx-linux/usr/include/bits/libc-header-start.h:33:
In file included from /usr/xilinx/petalinux/2021.2/sysroots/cortexa72-cortexa53-xilinx-linux/usr/include/features.h:465:
In file included from /usr/xilinx/petalinux/2021.2/sysroots/cortexa72-cortexa53-xilinx-linux/usr/include/sys/cdefs.h:450:
/usr/xilinx/petalinux/2021.2/sysroots/cortexa72-cortexa53-xilinx-linux/usr/include/bits/long-double.h:23:10: fatal error: 'bits/long-double-32.h' file not found
   23 | #include <bits/long-double-32.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Error encountered while running: clang -std=c++11 -g -I. --sysroot=/usr/xilinx/petalinux/2021.2/sysroots/cortexa72-cortexa53-xilinx-linux --target=x86_64 -I/usr/tools/mlir-air/install-air/python/air/compiler/aircc/../../../../runtime_lib/airhost/include -I/usr/tools/mlir-air/install-aie/bin/../runtime_lib/x86_64/test_lib/include -I/include -Ihsa-runtime64_DIR-NOTFOUND/../../../include -DLIBXAIENGINEV2 -DAIE_LIBXAIE_ENABLE -fPIC -c -o tmp/air.mlir.seg.o tmp/air.mlir.seg.cpp
make: *** [Makefile:16: build/final.xclbin] Error 1

[Albresky]

I've succeeded in building the sysroot from Xilinx/mlir-aie/platforms/vck190_bare_prod, and set the --sysroot option in Makefile with the new path of sysroot. The same problem occurres...

[erwei-xilinx]

Cc: @fifield