Error during make install_timeloop step

[MustafaFayez]

Hi,
I am installing timeloopfe natively, and I see this error during make install_timeloop:

g++ -o build/loop-analysis/isl-analysis/isl-to-legacy-adaptor.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/isl-analysis/isl-to-legacy-adaptor.cpp
src/isl-wrapper/isl-functions.cpp:3:10: fatal error: barvinok/isl.h: No such file or directory
    3 | #include "barvinok/isl.h"
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
g++ -o build/loop-analysis/isl-analysis/latency-analysis.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/isl-analysis/latency-analysis.cpp
In file included from src/isl-wrapper/ctx-manager.cpp:1:
include/isl-wrapper/ctx-manager.hpp:4:10: fatal error: isl/cpp.h: No such file or directory
    4 | #include <isl/cpp.h>
      |          ^~~~~~~~~~~
compilation terminated.
g++ -o build/loop-analysis/logical-buffer.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/logical-buffer.cpp
In file included from include/loop-analysis/isl-analysis/isl-nest-analysis.hpp:3,
                 from src/loop-analysis/isl-analysis/isl-nest-analysis.cpp:1:
include/loop-analysis/isl-ir.hpp:37:10: fatal error: isl/cpp.h: No such file or directory
   37 | #include <isl/cpp.h>
      |          ^~~~~~~~~~~
compilation terminated.
g++ -o build/loop-analysis/loop-state.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/loop-state.cpp
In file included from include/loop-analysis/isl-analysis/isl-nest-analysis.hpp:3,
                 from include/loop-analysis/isl-analysis/isl-to-legacy-adaptor.hpp:5,
                 from src/loop-analysis/isl-analysis/isl-to-legacy-adaptor.cpp:1:
include/loop-analysis/isl-ir.hpp:37:10: fatal error: isl/cpp.h: No such file or directory
   37 | #include <isl/cpp.h>
      |          ^~~~~~~~~~~
compilation terminated.
g++ -o build/loop-analysis/mapping-to-isl/fused-mapping-to-isl.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/mapping-to-isl/fused-mapping-to-isl.cpp
g++ -o build/loop-analysis/mapping-to-isl/mapping-to-isl.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/mapping-to-isl/mapping-to-isl.cpp
In file included from src/loop-analysis/isl-analysis/latency-analysis.cpp:1:
include/loop-analysis/isl-analysis/latency-analysis.hpp:3:10: fatal error: barvinok/isl.h: No such file or directory
    3 | #include <barvinok/isl.h>
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
In file included from src/loop-analysis/logical-buffer.cpp:1:
include/loop-analysis/isl-ir.hpp:37:10: fatal error: isl/cpp.h: No such file or directory
   37 | #include <isl/cpp.h>
      |          ^~~~~~~~~~~
compilation terminated.
In file included from src/loop-analysis/mapping-to-isl/fused-mapping-to-isl.cpp:1:
include/loop-analysis/mapping-to-isl/fused-mapping-to-isl.hpp:3:10: fatal error: isl/polynomial.h: No such file or directory
    3 | #include <isl/polynomial.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
g++ -o build/loop-analysis/isl-ir/ir.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/isl-ir/ir.cpp
g++ -o build/loop-analysis/isl-ir/input-output.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/isl-ir/input-output.cpp
g++ -o build/loop-analysis/tiling.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/tiling.cpp
scons: *** [build/isl-wrapper/ctx-manager.o] Error 1
g++ -o build/loop-analysis/tiling-tile-info.o -c -g -O3 -flto -Werror -Wall -Wextra -std=c++17 -pthread -fmax-errors=1 -DBUILD_BASE_DIR=\"/home/mustafa/timeloopfe/timeloop\" -DUSE_ACCELERGY -Iinclude src/loop-analysis/tiling-tile-info.cpp
In file included from src/loop-analysis/isl-ir/input-output.cpp:1:
include/loop-analysis/isl-ir.hpp:37:10: fatal error: isl/cpp.h: No such file or directory
   37 | #include <isl/cpp.h>
      |          ^~~~~~~~~~~
compilation terminated.
scons: *** [build/isl-wrapper/isl-functions.o] Error 1
scons: *** [build/loop-analysis/isl-analysis/isl-nest-analysis.o] Error 1
scons: *** [build/loop-analysis/isl-analysis/isl-to-legacy-adaptor.o] Error 1
scons: *** [build/loop-analysis/isl-analysis/latency-analysis.o] Error 1
scons: *** [build/loop-analysis/logical-buffer.o] Error 1
scons: *** [build/loop-analysis/mapping-to-isl/fused-mapping-to-isl.o] Error 1
scons: *** [build/loop-analysis/isl-ir/input-output.o] Error 1
In file included from src/loop-analysis/isl-ir/ir.cpp:1:
include/loop-analysis/isl-ir.hpp:37:10: fatal error: isl/cpp.h: No such file or directory
   37 | #include <isl/cpp.h>
      |          ^~~~~~~~~~~
compilation terminated.
scons: *** [build/loop-analysis/isl-ir/ir.o] Error 1
src/loop-analysis/mapping-to-isl/mapping-to-isl.cpp:13:10: fatal error: isl/cpp.h: No such file or directory
   13 | #include <isl/cpp.h>
      |          ^~~~~~~~~~~
compilation terminated.
scons: *** [build/loop-analysis/mapping-to-isl/mapping-to-isl.o] Error 1
scons: building terminated because of errors.
make: *** [Makefile:7: install_timeloop] Error 2

how to debug this issue ?

thanks.

[MustafaFayez]

fixed here