diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -498,9 +498,15 @@ main (argc, argv, envp) for (i = 0; envp[i] != 0; ++i) { register char *ep = envp[i]; - while (*ep++ != '=') - ; - (void) define_variable (envp[i], ep - envp[i] - 1, ep, o_env, 1); + while (*ep != '=') + ++ep; + define_variable (envp[i], ep - envp[i], ep + 1, o_env, 1) + /* Force exportation of every variable culled from the environment. + We used to rely on target_environment's v_default code to do this. + But that does not work for the case where an environment variable + is redefined in a makefile with `override'; it should then still + be exported, because it was originally in the environment. */ + ->export = v_export; } /* Decode the switches. */ |