[bug #57962] apparent regression involving PATH resolution

[Dmitry Goncharov]

Follow-up Comment #3, bug #57962 (project make):

This is a test which reproduces the bug. The bug only manifests when
USE_POSIX_SPAWN is defined.

regards, Dmitry

diff --git a/tests/scripts/features/exec b/tests/scripts/features/exec        
                                                                              
                      
index 91181f4..3e6c3fa 100644                                                 
                                                                              
                      
--- a/tests/scripts/features/exec                                             
                                                                              
                      
+++ b/tests/scripts/features/exec                                             
                                                                              
                      
@@ -60,4 +60,20 @@ SHELL = #PERL#                                             
                                                                              
                      
 all:; @printf "$(ANSWER)\n";                                                 
                                                                              
                      
 !, "ANSWER='$answer'", "$answer\n");                                         
                                                                              
                      
                                                                              
                                                                              
                      
+                                                                             
                                                                              
                      
+# test 16                                                                    
                                                                              
                      
+# Use sh as a shell, but create a directory called 'sh' in PATH.             
                                                                              
                      
+# https://savannah.gnu.org/bugs/?57962.                                      
                                                                              
                      
+mkdir("mybin", 0700);                                                        
                                                                              
                      
+mkdir("mybin/sh", 0700);                                                     
                                                                              
                      
+run_make_test(q!                                                             
                                                                              
                      
+SHELL:=sh                                                                    
                                                                              
                      
+PATH:=mybin:$(PATH)                                                          
                                                                              
                      
+all:; @printf "$(ANSWER)\n"                                                  
                                                                              
                      
+!, "ANSWER='$answer'", "$answer\n");                                         
                                                                              
                      
+                                                                             
                                                                              
                      
+rmdir("mybin/sh");                                                           
                                                                              
                      
+rmdir("mybin");                                                              
                                                                              
                      
+                                                                             
                                                                              
                      
+                                                                             
                                                                              
                      
 1;        



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