diff options
Diffstat (limited to 'src/job.c')
| -rw-r--r-- | src/job.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -27,6 +27,7 @@ this program. If not, see <https://www.gnu.org/licenses/>. */ #include "os.h" #include "dep.h" #include "shuffle.h" +#include "warning.h" /* Default shell to use. */ #if MK_OS_W32 @@ -3633,9 +3634,9 @@ construct_command_argv (char *line, char **restp, struct file *file, { struct variable *var; - /* Turn off --warn-undefined-variables while we expand SHELL and IFS. */ - int save = warn_undefined_variables_flag; - warn_undefined_variables_flag = 0; + /* Turn off undefined variables warning while we expand HOME. */ + enum warning_state save = warn_get (wt_undefined_var); + warn_set (wt_undefined_var, w_ignore); shell = allocated_expand_variable_for_file (STRING_SIZE_TUPLE ("SHELL"), file); #if MK_OS_W32 @@ -3704,7 +3705,7 @@ construct_command_argv (char *line, char **restp, struct file *file, ifs = allocated_expand_variable_for_file (STRING_SIZE_TUPLE ("IFS"), file); - warn_undefined_variables_flag = save; + warn_set (wt_undefined_var, save); } argv = construct_command_argv_internal (line, restp, shell, shellflags, ifs, |