diff options
Diffstat (limited to 'nixpkgs/pkgs/development/interpreters/python/cpython/2.7/2.7.3-getpath-exe-extension.patch')
| -rw-r--r-- | nixpkgs/pkgs/development/interpreters/python/cpython/2.7/2.7.3-getpath-exe-extension.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/2.7.3-getpath-exe-extension.patch b/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/2.7.3-getpath-exe-extension.patch new file mode 100644 index 000000000000..68f6921ba6aa --- /dev/null +++ b/nixpkgs/pkgs/development/interpreters/python/cpython/2.7/2.7.3-getpath-exe-extension.patch @@ -0,0 +1,31 @@ +--- origsrc/Modules/getpath.c.orig 2012-11-27 12:07:56.098645900 -0500 ++++ src/Modules/getpath.c 2012-11-27 12:10:11.254895900 -0500 +@@ -436,6 +436,28 @@ + if (isxfile(progpath)) + break; + ++#ifdef __CYGWIN__ ++ /* ++ * Cygwin automatically removes the ".exe" extension from argv[0] ++ * to make programs feel like they are in a more Unix-like ++ * environment. Unfortunately, this can make it problemmatic for ++ * Cygwin to distinguish between a directory and an executable with ++ * the same name excluding the ".exe" extension. For example, the ++ * Cygwin Python build directory has a "Python" directory and a ++ * "python.exe" executable. This causes isxfile() to erroneously ++ * return false. If isdir() returns true and there is enough space ++ * to append the ".exe" extension, then we try again with the ++ * extension appended. ++ */ ++#define EXE ".exe" ++ if (isdir(progpath) && strlen(progpath) + strlen(EXE) <= MAXPATHLEN) ++ { ++ strcat(progpath, EXE); ++ if (isxfile(progpath)) ++ break; ++ } ++#endif /* __CYGWIN__ */ ++ + if (!delim) { + progpath[0] = '\0'; + break; |