* Many cleanups and bugfixes.

* New handling of += in target-specific variables.

2 files changed, 29 insertions, 3 deletions

diff --git a/tests/scripts/features/targetvars b/tests/scripts/features/targetvars
index 83bf9ed..e4dc0b2 100644
--- a/tests/scripts/features/targetvars
+++ b/tests/scripts/features/targetvars
@@ -124,5 +124,31 @@ close(MAKEFILE);
 $answer = "foo bar\n";
 &compare_output($answer, &get_logfile(1));
 
+# TEST #9
+# For PR/1380: Using += assignment in target-specific variables sometimes fails
+
+$makefile3 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile3");
+print MAKEFILE <<'EOF';
+.PHONY: all one
+all: FOO += baz
+all: one; @echo $(FOO)
+
+FOO = bar
+
+one: FOO += biz
+one: ; @echo $(FOO)
+EOF
+close(MAKEFILE);
+
+&run_make_with_options("$makefile3", "", &get_logfile);
+$answer = "bar baz biz\nbar baz\n";
+&compare_output($answer, &get_logfile(1));
+
+&run_make_with_options("$makefile3", "one", &get_logfile);
+$answer = "bar biz\n";
+&compare_output($answer, &get_logfile(1));
+
 
 1;
diff --git a/tests/scripts/functions/if b/tests/scripts/functions/if
index cb1f5fc..fa2d0df 100644
--- a/tests/scripts/functions/if
+++ b/tests/scripts/functions/if
@@ -18,14 +18,14 @@ all:
 \t\@echo \$(if ,\$(shell echo hi),false)
 \t\@echo \$(if \$(call NEQ,a,b),true,false)
 \t\@echo \$(if \$(call NEQ,a,a),true,false)
-\t\@echo \$(if z,true,fal,se)
-\t\@echo \$(if ,true,fal,se)
+\t\@echo \$(if z,true,fal,se) hi
+\t\@echo \$(if ,true,fal,se)there
 EOMAKE
 
 close(MAKEFILE);
 
 &run_make_with_options($makefile, "", &get_logfile);
-$answer = "false\n\n\ntrue\ntrue\nfalse\ntrue\nfalse\ntrue\nfal,se\n";
+$answer = "false\n\n\ntrue\ntrue\nfalse\ntrue\nfalse\ntrue hi\nfal,sethere\n";
 &compare_output($answer, &get_logfile(1));
 
 1;