Build for QNX tests fail due to catch2 header file

[avrilzchen]

I'm trying to build the tests for trompeloeil v45 on QNX 8.0. I've applied all the changes mentioned in this commit 9d4f09a and I get the following error when building related to catch2 header file:

[ 12%] Building CXX object test/CMakeFiles/self_test.dir/compiling_tests.cpp.o
cd /home/avchen/trompeloeil/qnx/build/nto-aarch64-le/build/test && /home/avchen/l/trompeloeil/host/linux/x86_64/usr/bin/qcc -lang-c++ -DCATCH2_VERSION=2 -I/home/avchen/trompeloeil/include -I/home/avchen/trompeloeil/qnx/build/nto-aarch64-le/build/test/catch -Vgcc_ntoaarch64le -std=gnu++11   -I. -I. -I/home/avchen/trompeloeil/qnx/build/nto-aarch64-le -I/home/avchen/trompeloeil/qnx/build -I/home/avchen/l/trompeloeil/target/qnx/usr/include -I/home/avchen/l/trompeloeil/target/qnx/usr/include     -I. -I. -I/home/avchen/trompeloeil/qnx/build/nto-aarch64-le -I/home/avchen/trompeloeil/qnx/build -I/home/avchen/l/trompeloeil/target/qnx/usr/include -I/home/avchen/l/trompeloeil/target/qnx/usr/include -O3 -DNDEBUG -O3 -DNDEBUG -std=c++14 -Wp,-MD,CMakeFiles/self_test.dir/compiling_tests.cpp.o.d -Wp,-MT,test/CMakeFiles/self_test.dir/compiling_tests.cpp.o -Wp,-MF,CMakeFiles/self_test.dir/compiling_tests.cpp.o.d -o CMakeFiles/self_test.dir/compiling_tests.cpp.o -c /home/avchen/trompeloeil/test/compiling_tests.cpp
cc: warning - lang-c++ is deprecated
In file included from /home/avchen/trompeloeil/test/compiling_tests.cpp:22:
/home/avchen/trompeloeil/qnx/build/nto-aarch64-le/build/test/catch/catch2/catch.hpp: In function 'bool Catch::{anonymous}::useColourOnPlatform()':
/home/avchen/trompeloeil/qnx/build/nto-aarch64-le/build/test/catch/catch2/catch.hpp:10219:13: error: 'isatty' was not declared in this scope
10219 |             isatty(STDOUT_FILENO)
      |             ^~~~~~
test/CMakeFiles/self_test.dir/build.make:78: recipe for target 'test/CMakeFiles/self_test.dir/compiling_tests.cpp.o' failed
make[4]: *** [test/CMakeFiles/self_test.dir/compiling_tests.cpp.o] Error 1
make[4]: Leaving directory '/home/avchen/trompeloeil/qnx/build/nto-aarch64-le/build'

Environment:

• QNX
• trompeloeil v45
• -Vgcc_ntoaarch64le, -std=gnu++11, qcc

Was wondering if anyone would know the issue.

Thanks

[avrilzchen]

All good I've fixed the issue.