diff options
-rw-r--r-- | cache.h | 1 | ||||
-rw-r--r-- | git.c | 2 | ||||
-rw-r--r-- | setup.c | 7 |
3 files changed, 7 insertions, 3 deletions
@@ -410,6 +410,7 @@ static inline enum object_type object_type(unsigned int mode) #define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE" #define GIT_PREFIX_ENVIRONMENT "GIT_PREFIX" #define GIT_SUPER_PREFIX_ENVIRONMENT "GIT_INTERNAL_SUPER_PREFIX" +#define GIT_TOPLEVEL_PREFIX_ENVIRONMENT "GIT_INTERNAL_TOPLEVEL_PREFIX" #define DEFAULT_GIT_DIR_ENVIRONMENT ".git" #define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY" #define INDEX_ENVIRONMENT "GIT_INDEX_FILE" @@ -361,8 +361,6 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) if (!help && get_super_prefix()) { if (!(p->option & SUPPORT_SUPER_PREFIX)) die("%s doesn't support --super-prefix", p->cmd); - if (prefix) - die("can't use --super-prefix from a subdirectory"); } if (!help && p->option & NEED_WORK_TREE) @@ -939,9 +939,14 @@ static const char *setup_git_directory_gently_1(int *nongit_ok) const char *setup_git_directory_gently(int *nongit_ok) { - const char *prefix; + const char *prefix, *env_prefix; prefix = setup_git_directory_gently_1(nongit_ok); + env_prefix = getenv(GIT_TOPLEVEL_PREFIX_ENVIRONMENT); + + if (env_prefix) + prefix = env_prefix; + if (prefix) setenv(GIT_PREFIX_ENVIRONMENT, prefix, 1); else |