Hi,
On 2024-04-15 20:47:16 -0400, Tom Lane wrote:
> Andres Freund <andres@anarazel.de> writes:
> > On 2024-04-15 17:48:32 -0400, Tom Lane wrote:
> >> But I have no idea about making it work in meson. Any suggestions?
>
> > So you just want to compile define.c twice? The below should suffice:
>
> > - 'define': ['-DCMDLINESYM=123'],
> > + 'define': ['-DCMDLINESYM=123', files('define.pgc')],
>
> Ah, thanks. I guess this depends on getopt_long reordering arguments
> (since the "-o outfile" bit will come later). That is safe enough
> in HEAD since 411b72034, but it might fail on weird platforms in v16.
> How much do we care about that? (We can avoid that hazard in the
> makefile build easily enough.)
Oh, I didn't even think of that. If we do care, we can just move the -o to
earlier. Or just officially add it as another input, that'd just be a bit of
notational overhead.
As moving the arguments around would just be the following, I see no reason to
just do so.
diff --git i/src/interfaces/ecpg/test/meson.build w/src/interfaces/ecpg/test/meson.build
index c1e508ccc82..d7c0e9de7d6 100644
--- i/src/interfaces/ecpg/test/meson.build
+++ w/src/interfaces/ecpg/test/meson.build
@@ -45,9 +45,10 @@ ecpg_preproc_test_command_start = [
'--regression',
'-I@CURRENT_SOURCE_DIR@',
'-I@SOURCE_ROOT@' + '/src/interfaces/ecpg/include/',
+ '-o', '@OUTPUT@',
]
ecpg_preproc_test_command_end = [
- '-o', '@OUTPUT@', '@INPUT@'
+ '@INPUT@',
]
ecpg_test_dependencies = []
Greetings,
Andres Freund
