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| author | Frank Terbeck <bewater@users.sourceforge.net> | 2011-04-18 20:36:31 +0000 |
|---|---|---|
| committer | Frank Terbeck <bewater@users.sourceforge.net> | 2011-04-18 20:36:31 +0000 |
| commit | 32974286d41f0041aa6c26157e1a69e193d3b1fa (patch) | |
| tree | 9c551b43c30b125b2dad0c5ed72dc654f679bd6f /Src/init.c | |
| parent | 95b83f217d7ec89be0a05437b8dccf96f7d15dd8 (diff) | |
| download | zsh-32974286d41f0041aa6c26157e1a69e193d3b1fa.tar.gz zsh-32974286d41f0041aa6c26157e1a69e193d3b1fa.tar.xz zsh-32974286d41f0041aa6c26157e1a69e193d3b1fa.zip | |
29008, 29012: Add `--enable-additional-fpath' option to add arbitrary directories to the default `$fpath'.
Diffstat (limited to 'Src/init.c')
| -rw-r--r-- | Src/init.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/Src/init.c b/Src/init.c index aa052d834..0fcecef1a 100644 --- a/Src/init.c +++ b/Src/init.c @@ -676,11 +676,15 @@ setupvals(void) struct timezone dummy_tz; char *ptr; int i, j; -#if defined(SITEFPATH_DIR) || defined(FPATH_DIR) +#if defined(SITEFPATH_DIR) || defined(FPATH_DIR) || defined (ADDITIONAL_FPATH) char **fpathptr; # if defined(FPATH_DIR) && defined(FPATH_SUBDIRS) char *fpath_subdirs[] = FPATH_SUBDIRS; # endif +# if defined(ADDITIONAL_FPATH) + char *more_fndirs[] = ADDITIONAL_FPATH; + int more_fndirs_len; +# endif # ifdef SITEFPATH_DIR int fpathlen = 1; # else @@ -764,7 +768,7 @@ setupvals(void) manpath = mkarray(NULL); fignore = mkarray(NULL); -#if defined(SITEFPATH_DIR) || defined(FPATH_DIR) +#if defined(SITEFPATH_DIR) || defined(FPATH_DIR) || defined(ADDITIONAL_FPATH) # ifdef FPATH_DIR # ifdef FPATH_SUBDIRS fpathlen += sizeof(fpath_subdirs)/sizeof(char *); @@ -772,15 +776,28 @@ setupvals(void) fpathlen++; # endif # endif +# if defined(ADDITIONAL_FPATH) + more_fndirs_len = sizeof(more_fndirs)/sizeof(char *); + fpathlen += more_fndirs_len; +# endif fpath = fpathptr = (char **)zalloc((fpathlen+1)*sizeof(char *)); # ifdef SITEFPATH_DIR *fpathptr++ = ztrdup(SITEFPATH_DIR); fpathlen--; # endif +# if defined(ADDITIONAL_FPATH) + for (j = 0; j < more_fndirs_len; j++) + *fpathptr++ = ztrdup(more_fndirs[j]); +# endif # ifdef FPATH_DIR # ifdef FPATH_SUBDIRS +# ifdef ADDITIONAL_FPATH + for (j = more_fndirs_len; j < fpathlen; j++) + *fpathptr++ = tricat(FPATH_DIR, "/", fpath_subdirs[j - more_fndirs_len]); +# else for (j = 0; j < fpathlen; j++) *fpathptr++ = tricat(FPATH_DIR, "/", fpath_subdirs[j]); +#endif # else *fpathptr++ = ztrdup(FPATH_DIR); # endif |