Mercurial > cpython-lru_cache-weakref

annotate Python/getcompiler.c @ 37981:783cab693347 2.4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Backport trunk's r45715: Define MAXPATHLEN to be at least PATH_MAX, if that's defined. Python uses MAXPATHLEN-sized buffers for various output-buffers (like to realpath()), and that's correct on BSD platforms, but not Linux (which uses PATH_MAX, and does not define MAXPATHLEN.) Cursory googling suggests Linux is following a newer standard than BSD, but in cases like this, who knows. Using the greater of PATH_MAX and 1024 as a fallback for MAXPATHLEN seems to be the most portable solution.
author Thomas Wouters <thomas@python.org>
date Tue, 25 Apr 2006 15:33:48 +0000
parents 4306107b1395
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3589
bd20c04274ff Added copyright.
Guido van Rossum <guido@python.org>
parents: 2896
diff changeset
1
3621
f158edccc72c grand renaming; added copyright to some files
Guido van Rossum <guido@python.org>
parents: 3589
diff changeset
2 /* Return the compiler identification, if possible. */
f158edccc72c grand renaming; added copyright to some files
Guido van Rossum <guido@python.org>
parents: 3589
diff changeset
3
f158edccc72c grand renaming; added copyright to some files
Guido van Rossum <guido@python.org>
parents: 3589
diff changeset
4 #include "Python.h"
3589
bd20c04274ff Added copyright.
Guido van Rossum <guido@python.org>
parents: 2896
diff changeset
5
bd20c04274ff Added copyright.
Guido van Rossum <guido@python.org>
parents: 2896
diff changeset
6 #ifndef COMPILER
3621
f158edccc72c grand renaming; added copyright to some files
Guido van Rossum <guido@python.org>
parents: 3589
diff changeset
7
2896
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
8 #ifdef __GNUC__
14410
4306107b1395 The GCC version is loooooooooong; put it on a new line.
Guido van Rossum <guido@python.org>
parents: 14375
diff changeset
9 #define COMPILER "\n[GCC " __VERSION__ "]"
2896
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
10 #endif
3621
f158edccc72c grand renaming; added copyright to some files
Guido van Rossum <guido@python.org>
parents: 3589
diff changeset
11
3589
bd20c04274ff Added copyright.
Guido van Rossum <guido@python.org>
parents: 2896
diff changeset
12 #endif /* !COMPILER */
2896
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
13
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
14 #ifndef COMPILER
3621
f158edccc72c grand renaming; added copyright to some files
Guido van Rossum <guido@python.org>
parents: 3589
diff changeset
15
2896
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
16 #ifdef __cplusplus
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
17 #define COMPILER "[C++]"
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
18 #else
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
19 #define COMPILER "[C]"
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
20 #endif
3621
f158edccc72c grand renaming; added copyright to some files
Guido van Rossum <guido@python.org>
parents: 3589
diff changeset
21
3589
bd20c04274ff Added copyright.
Guido van Rossum <guido@python.org>
parents: 2896
diff changeset
22 #endif /* !COMPILER */
2896
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
23
5860
728a083242a2 Make it return a _const_ char*.
Guido van Rossum <guido@python.org>
parents: 4503
diff changeset
24 const char *
13658
f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern'
Thomas Wouters <thomas@python.org>
parents: 13256
diff changeset
25 Py_GetCompiler(void)
2896
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
26 {
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
27 return COMPILER;
f0d9f800a4aa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
28 }