From d5ef06dee5ce58be7f83f94733ba7294ef126d41 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Mon, 8 Mar 1993 18:49:51 +0000 Subject: Formerly main.c.~73~ --- main.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'main.c') diff --git a/main.c b/main.c index 2c3a107..9df61e3 100644 --- a/main.c +++ b/main.c @@ -373,6 +373,7 @@ main (argc, argv, envp) register struct dep *lastgoal; struct dep *read_makefiles; PATH_VAR (current_directory); + char *directory_before_chdir; default_goal_file = 0; reading_filename = 0; @@ -461,7 +462,11 @@ main (argc, argv, envp) error ("getwd: %s", current_directory); #endif current_directory[0] = '\0'; + directory_before_chdir = 0; } + else + directory_before_chdir = savestring (current_directory, + strlen (current_directory)); /* Read in variables from the environment. It is important that this be done before `MAKE' and `MAKEOVERRIDES' are figured out so their @@ -939,9 +944,9 @@ main (argc, argv, envp) if (directories != 0 && directories->idx > 0) { char bad; - if (current_directory[0] != '\0') + if (directory_before_chdir != 0) { - if (chdir (current_directory) < 0) + if (chdir (directory_before_chdir) < 0) { perror_with_name ("chdir", ""); bad = 1; -- cgit v1.2.3