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| author | Rolf Eike Beer <eb@emlix.com> | 2024-12-17 14:41:17 +0100 |
|---|---|---|
| committer | Dylan Baker <dylan@pnwbakers.com> | 2024-12-20 09:24:24 -0800 |
| commit | e9e582020898e52d17b4c48afe65589bc1dee065 (patch) | |
| tree | 62d31b717c4c7827abc79e476a2016978efa005a | |
| parent | 79fc8941c5d3855ebd76aad90550081e455cc50f (diff) | |
| download | meson-e9e582020898e52d17b4c48afe65589bc1dee065.tar.gz | |
print out which command needs an exe_wrapper
It's not the first time I run into an issue with an intentionally missing
exe_wrapper during cross compilation. In pretty much all the cases the project
I tried to build already had code available to not need one in the first place.
Print out what command was actually the culprit to make debugging this easier.
| -rw-r--r-- | mesonbuild/backend/backends.py | 2 | ||||
| -rw-r--r-- | test cases/failing/126 generator host binary/test.json | 5 | ||||
| -rw-r--r-- | unittests/linuxcrosstests.py | 2 |
3 files changed, 6 insertions, 3 deletions
diff --git a/mesonbuild/backend/backends.py b/mesonbuild/backend/backends.py index 970fb82f2..d5bda3b42 100644 --- a/mesonbuild/backend/backends.py +++ b/mesonbuild/backend/backends.py @@ -574,7 +574,7 @@ class Backend: is_cross_built = not self.environment.machines.matches_build_machine(exe_for_machine) if is_cross_built and self.environment.need_exe_wrapper(): if not self.environment.has_exe_wrapper(): - msg = 'An exe_wrapper is needed but was not found. Please define one ' \ + msg = 'An exe_wrapper is needed for ' + exe_cmd[0] + ' but was not found. Please define one ' \ 'in cross file and check the command and/or add it to PATH.' raise MesonException(msg) exe_wrapper = self.environment.get_exe_wrapper() diff --git a/test cases/failing/126 generator host binary/test.json b/test cases/failing/126 generator host binary/test.json index 7e354d60d..c633622cf 100644 --- a/test cases/failing/126 generator host binary/test.json +++ b/test cases/failing/126 generator host binary/test.json @@ -1,5 +1,8 @@ { "stdout": [ - { "line": "ERROR: An exe_wrapper is needed but was not found. Please define one in cross file and check the command and/or add it to PATH." } + { + "match": "re", + "line": "ERROR: An exe_wrapper is needed for .* but was not found. Please define one in cross file and check the command and/or add it to PATH." + } ] } diff --git a/unittests/linuxcrosstests.py b/unittests/linuxcrosstests.py index a35633cdd..910429b0e 100644 --- a/unittests/linuxcrosstests.py +++ b/unittests/linuxcrosstests.py @@ -146,7 +146,7 @@ class LinuxCrossMingwTests(BaseLinuxCrossTests): self.meson_cross_files = [os.path.join(testdir, 'broken-cross.txt')] # Force tracebacks so we can detect them properly env = {'MESON_FORCE_BACKTRACE': '1'} - error_message = "An exe_wrapper is needed but was not found. Please define one in cross file and check the command and/or add it to PATH." + error_message = "An exe_wrapper is needed for " + self.builddir + "/prog.exe but was not found. Please define one in cross file and check the command and/or add it to PATH." with self.assertRaises(MesonException) as cm: # Must run in-process or we'll get a generic CalledProcessError |