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Use level o_env_override for MAKEFLAGS so it's reset even with -e.

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Fixes Savannah bug #2216.
This commit is contained in:
Paul Smith
2013-05-13 02:17:29 -04:00
parent 381baeef7a
commit 2627d83221
3 changed files with 21 additions and 21 deletions
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24
tests/scripts/variables/MAKEFLAGS
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@@ -1,4 +1,4 @@
# -*-perl-*-
# -*-perl-*-
$description = "Test proper behavior of MAKEFLAGS";
@@ -14,30 +14,26 @@ all: ; @echo $(MAKEFLAGS)
run_make_test(q!
all: ; @echo $(MAKEFLAGS)
!,
'--no-print-directory -e -r -R', '--no-print-directory -Rre');
'--no-print-directory -e -r -R --trace=none --trace=dir', '--no-print-directory --trace=none --trace=dir -Rre');
if ($all_tests) {
# Recursive invocations of make should accumulate MAKEFLAGS values.
# Savannah bug #2216
run_make_test(q!
# Recursive invocations of make should accumulate MAKEFLAGS values.
# Savannah bug #2216
run_make_test(q!
MSG = Fails
all:
@echo '$@: MAKEFLAGS=$(MAKEFLAGS)'
@MSG=Works $(MAKE) -e -f #MAKEFILE# jump
jump:
@echo '$@: MAKEFLAGS=$(MAKEFLAGS)'
@echo '$@ $(MSG): MAKEFLAGS=$(MAKEFLAGS)'
@$(MAKE) -f #MAKEFILE# print
print:
@echo '$@: MAKEFLAGS=$(MAKEFLAGS)'
@echo $(MSG)
@echo '$@ $(MSG): MAKEFLAGS=$(MAKEFLAGS)'
.PHONY: all jump print
!,
'--no-print-directory',
'all: MAKEFLAGS= --no-print-directory
jump: MAKEFLAGS= --no-print-directory -e
print: MAKEFLAGS= --no-print-directory -e
Works');
}
'all: MAKEFLAGS=--no-print-directory
jump Works: MAKEFLAGS=--no-print-directory -e
print Works: MAKEFLAGS=--no-print-directory -e');
1;