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python27: fix build with gcc15

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- add " -std=gnu17" to `env.NIX_CFLAGS_COMPILE`

Fixes build failure with gcc15:
```
In file included from Include/Python-ast.h:3,
                 from Python/bltinmodule.c:4:
Include/asdl.h:9:15: error: cannot use keyword 'false' as enumeration constant
    9 | typedef enum {false, true} bool;
      |               ^~~~~
Include/asdl.h:9:15: note: 'false' is a keyword with '-std=c23' onwards
Include/asdl.h:9:28: error: expected ';', identifier or '(' before 'bool'
    9 | typedef enum {false, true} bool;
      |                            ^~~~
Include/asdl.h:9:28: warning: useless type name in empty declaration
In file included from Include/Python-ast.h:3,
                 from Python/compile.c:26:
Include/asdl.h:9:15: error: cannot use keyword 'false' as enumeration constant
    9 | typedef enum {false, true} bool;
      |               ^~~~~
Include/asdl.h:9:15: note: 'false' is a keyword with '-std=c23' onwards
Include/asdl.h:9:28: error: expected ';', identifier or '(' before 'bool'
    9 | typedef enum {false, true} bool;
      |                            ^~~~
```
This commit is contained in:
ghpzin
2025-09-16 19:58:22 +03:00
parent bdc3cdda42
commit b95b6d641e
1 changed files with 2 additions and 1 deletions
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pkgs/development/interpreters/python/cpython/2.7/default.nix
+2 -1
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@@ -319,7 +319,8 @@ stdenv.mkDerivation (
env.NIX_CFLAGS_COMPILE =
lib.optionalString (stdenv.targetPlatform.system == "x86_64-darwin") "-msse2"
+ lib.optionalString stdenv.hostPlatform.isMusl " -DTHREAD_STACK_SIZE=0x100000";
+ lib.optionalString stdenv.hostPlatform.isMusl " -DTHREAD_STACK_SIZE=0x100000"
+ " -std=gnu17";
DETERMINISTIC_BUILD = 1;
setupHook = python-setup-hook sitePackages;