| # -*-perl-*- |
| $description = "Test various types of escaping in makefiles."; |
| |
| $details = "\ |
| Make sure that escaping of ':' works in target names. |
| Make sure escaping of whitespace works in target names. |
| Make sure that escaping of '#' works. |
| Make sure that backslash before non-special characters are kept."; |
| |
| |
| # TEST 1 |
| |
| run_make_test(' |
| $(path)foo : ; @echo "touch ($@)" |
| |
| foo\ bar: ; @echo "touch ($@)" |
| |
| sharp: foo\#bar.ext |
| foo\#bar.ext: ; @echo "foo#bar.ext = ($@)"', |
| '', |
| 'touch (foo)'); |
| |
| # TEST 2: This one should fail, since the ":" is unquoted. |
| |
| run_make_test(undef, |
| 'path=pre:', |
| "#MAKEFILE#:2: *** target pattern contains no '%'. Stop.", |
| 512); |
| |
| # TEST 3: This one should work, since we escape the ":". |
| |
| run_make_test(undef, |
| "'path=pre\\:'", |
| 'touch (pre:foo)'); |
| |
| # TEST 4: This one should fail, since the escape char is escaped. |
| |
| run_make_test(undef, |
| "'path=pre\\\\:'", |
| "#MAKEFILE#:2: *** target pattern contains no '%'. Stop.", |
| 512); |
| |
| # TEST 5: This one should work |
| |
| run_make_test(undef, |
| "'foo bar'", |
| 'touch (foo bar)'); |
| |
| # TEST 6: Test escaped comments |
| |
| run_make_test(undef, |
| 'sharp', |
| 'foo#bar.ext = (foo#bar.ext)'); |
| |
| # Test escaped colons in prerequisites |
| # Quoting of backslashes in q!! is kind of messy. |
| # Solaris sh does not properly handle backslashes even in '' so just |
| # check the output make prints, not what the shell interprets. |
| run_make_test(q! |
| foo: foo\\:bar foo\\\\\\:bar foo\\\\\\\\\\:bar |
| foo foo\\:bar foo\\\\\\:bar foo\\\\\\\\\\:bar: ; : '$@' |
| !, |
| '', ": 'foo:bar'\n: 'foo\\:bar'\n: 'foo\\\\:bar'\n: 'foo'\n"); |
| |
| # Test backslash before non-special chars: should be kept as-is |
| |
| run_make_test(q! |
| all: ..\foo |
| .DEFAULT: ; : '$@' |
| !, |
| '', ": '..\\foo'\n"); |
| |
| # Test escaped comments in variable assignments |
| run_make_test(q! |
| self = $1 |
| foo := $(call self,#foo#)#foo |
| bar := $(call self,\#bar\#)#bar |
| all:;@echo '$(foo) $(bar)' |
| !, |
| '',"#foo# \\#bar\\#"); |
| |
| # Test escaped comments in variable assignments in a variable |
| run_make_test(q! |
| C = \# |
| self = $1 |
| foo := $(call self,$Cfoo$C)#foo |
| all:;@echo '$(foo)' |
| !, |
| '',"#foo#"); |
| |
| # This tells the test driver that the perl test script executed properly. |
| 1; |