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unix: Allow to override default sys.path value.

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Using MICROPY_PY_SYS_PATH_DEFAULT macro define. A usecase is building a
distribution package, which should not have user home path by default in
sys.path. In such case, MICROPY_PY_SYS_PATH_DEFAULT can be defined on
make command-line (using CFLAGS_EXTRA).
This commit is contained in:
Paul Sokolovsky 2015-05-30 01:07:18 +03:00
parent c02dc8b2c9
commit 51726b4d43
1 changed files with 4 additions and 0 deletions
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unix/main.c
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@ -297,7 +297,11 @@ int main(int argc, char **argv) {
char *home = getenv("HOME"); char *home = getenv("HOME");
char *path = getenv("MICROPYPATH"); char *path = getenv("MICROPYPATH");
if (path == NULL) { if (path == NULL) {
#ifdef MICROPY_PY_SYS_PATH_DEFAULT
path = MICROPY_PY_SYS_PATH_DEFAULT;
#else
path = "~/.micropython/lib:/usr/lib/micropython"; path = "~/.micropython/lib:/usr/lib/micropython";
#endif
} }
mp_uint_t path_num = 1; // [0] is for current dir (or base dir of the script) mp_uint_t path_num = 1; // [0] is for current dir (or base dir of the script)
for (char *p = path; p != NULL; p = strchr(p, PATHLIST_SEP_CHAR)) { for (char *p = path; p != NULL; p = strchr(p, PATHLIST_SEP_CHAR)) {