Unit tests fail to run when CMake out-of-source build is used: basic_ios::clear: iostream error

[barracuda156]

--->  Testing charls
Executing:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_graphics_charls/charls/work/build/test" && ./charlstest -unittest 
Test Conformance
==> Unit test failed due to external problem: basic_ios::clear: iostream error
Command failed:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_graphics_charls/charls/work/build/test" && ./charlstest -unittest 
Exit code: 1
Error: Failed to test charls: command execution failed

What do I do wrong?

[malaterre]

PPCSnowLeopardPorts seems a bit old today :)

In any case current gcc runs fine on linux/powerpc32 (Debian OS)

[barracuda156]

PPCSnowLeopardPorts seems a bit old today :)

In any case current gcc runs fine on linux/powerpc32 (Debian OS)

@malaterre I have GCC 12.2.0 on this machine, 12.3.0 on another. Not strictly current, but current enough :)
We do not get such failures normally, and it is not SDK-related, AFAIK. (Yeah, 10.6 is dated, but C++ works fine up to C++20.)

[barracuda156]

@malaterre Ok, the issue was that for w/e reason tests do not run when CMake uses out-of-source build (which is a default behavior). Switching to in-source build, I get this:

--->  Testing charls
Executing:  cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_graphics_charls/charls/work/charls-2.4.2" && test/charlstest -unittest 
Test Conformance
Conformance test:test/conformance/t8c0e0.jls
Conformance test:test/conformance/t8c1e0.jls
Conformance test:test/conformance/t8c2e0.jls
Conformance test:test/conformance/t8c0e3.jls
Conformance test:test/conformance/t8c1e3.jls
Conformance test:test/conformance/t8c2e3.jls
Conformance test:test/conformance/t8nde0.jls
Conformance test:test/conformance/t8nde3.jls
Conformance test:test/conformance/t16e0.jls
Conformance test:test/conformance/t16e3.jls
Test Traits
Windows bitmap BGR/BGRA output
Test Small buffer
Test Color transform equivalence on HP images
Conformance test:test/jlsimage/banny_normal.jls
Conformance test:test/jlsimage/banny_HP1.jls
Conformance test:test/jlsimage/banny_HP2.jls
Conformance test:test/jlsimage/banny_HP3.jls
Test Annex H3
RoundTrip test for: noise, bit depth: 8
Size:       512x512, Encode time:28 ms, Decode time:30 ms, Bits per sample:8.5, Decode rate:8.8 M/s
RoundTrip test for: noise, bit depth: 7
Size:       512x512, Encode time:37 ms, Decode time:27 ms, Bits per sample:7.5, Decode rate:9.7 M/s
RoundTrip test for: noise, bit depth: 6
Size:       512x512, Encode time:34 ms, Decode time:22 ms, Bits per sample:6.5, Decode rate:12 M/s
RoundTrip test for: noise, bit depth: 5
Size:       512x512, Encode time:32 ms, Decode time:20 ms, Bits per sample:5.5, Decode rate:13 M/s
RoundTrip test for: noise, bit depth: 4
Size:       512x512, Encode time:31 ms, Decode time:19 ms, Bits per sample:4.5, Decode rate:14 M/s
RoundTrip test for: noise, bit depth: 3
Size:       512x512, Encode time:30 ms, Decode time:18 ms, Bits per sample:3.5, Decode rate:14 M/s
RoundTrip test for: noise, bit depth: 2
Size:       512x512, Encode time:30 ms, Decode time:19 ms, Bits per sample:2.5, Decode rate:14 M/s
RoundTrip test for: noise, bit depth: 16
Size:       512x512, Encode time:20 ms, Decode time:23 ms, Bits per sample:8.3, Decode rate:12 M/s
RoundTrip test for: noise, bit depth: 15
Size:       512x512, Encode time:25 ms, Decode time:24 ms, Bits per sample:7.8, Decode rate:11 M/s
RoundTrip test for: noise, bit depth: 14
Size:       512x512, Encode time:24 ms, Decode time:23 ms, Bits per sample:7.3, Decode rate:11 M/s
RoundTrip test for: noise, bit depth: 13
Size:       512x512, Encode time:22 ms, Decode time:22 ms, Bits per sample:6.8, Decode rate:12 M/s
RoundTrip test for: noise, bit depth: 12
Size:       512x512, Encode time:17 ms, Decode time:20 ms, Bits per sample:6.3, Decode rate:13 M/s
RoundTrip test for: noise, bit depth: 11
Size:       512x512, Encode time:21 ms, Decode time:21 ms, Bits per sample:5.8, Decode rate:13 M/s
RoundTrip test for: noise, bit depth: 10
Size:       512x512, Encode time:21 ms, Decode time:21 ms, Bits per sample:5.3, Decode rate:13 M/s
RoundTrip test for: noise, bit depth: 9
Size:       512x512, Encode time:18 ms, Decode time:19 ms, Bits per sample:4.4, Decode rate:14 M/s
RoundTrip test for: TestNoiseImageWithCustomReset
Size:       512x512, Encode time:20 ms, Decode time:23 ms, Bits per sample:8.3, Decode rate:12 M/s
Test robustness
Test Legacy API
Test LegacyAPIs
Test JpegLsReadHeader
LegacyAPI JpegLsReadHeader:test/conformance/t8c0e0.jls
LegacyAPI JpegLsReadHeader:test/conformance/t8c1e0.jls
LegacyAPI JpegLsReadHeader:test/conformance/t8c2e0.jls
LegacyAPI JpegLsReadHeader:test/conformance/t8c0e3.jls
LegacyAPI JpegLsReadHeader:test/conformance/t8c1e3.jls
LegacyAPI JpegLsReadHeader:test/conformance/t8c2e3.jls
LegacyAPI JpegLsReadHeader:test/conformance/t8nde0.jls
LegacyAPI JpegLsReadHeader:test/conformance/t8nde3.jls
LegacyAPI JpegLsReadHeader:test/conformance/t16e0.jls
LegacyAPI JpegLsReadHeader:test/conformance/t16e3.jls
LegacyAPI JpegLsReadHeader:test/tulips-gray-8bit-512-512-hp-encoder.jls

Does it look okay?

[malaterre]

Does it look okay?

Looks like it ! congrats

[barracuda156]

Thank you!