[src/trunk]: src/usr.bin/make/unit-tests make(1): add debug logging for suffi...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/46ef49629be3
branches:  trunk
changeset: 946314:46ef49629be3
user:      rillig <rillig%NetBSD.org@localhost>
date:      Mon Nov 23 14:13:39 2020 +0000

description:
make(1): add debug logging for suffix tests

diffstat:

 usr.bin/make/unit-tests/suff-transform-endless.exp |  21 +++++++++++++++++-
 usr.bin/make/unit-tests/suff-transform-endless.mk  |   4 ++-
 usr.bin/make/unit-tests/suff-transform-select.exp  |  25 +++++++++++++++++++++-
 usr.bin/make/unit-tests/suff-transform-select.mk   |   4 ++-
 4 files changed, 50 insertions(+), 4 deletions(-)

diffs (96 lines):

diff -r 35113cb0c40d -r 46ef49629be3 usr.bin/make/unit-tests/suff-transform-endless.exp
--- a/usr.bin/make/unit-tests/suff-transform-endless.exp        Mon Nov 23 14:04:28 2020 +0000
+++ b/usr.bin/make/unit-tests/suff-transform-endless.exp        Mon Nov 23 14:13:39 2020 +0000
@@ -1,4 +1,23 @@
-make: "suff-transform-endless.mk" line 36: prevent endless loop
+Adding suffix ".c"
+Adding suffix ".d"
+defining transformation from `.c' to `.d'
+inserting ".c" (1) at end of list
+inserting ".d" (2) at end of list
+Adding suffix ".e"
+defining transformation from `.d' to `.e'
+inserting ".d" (2) at end of list
+inserting ".e" (3) at end of list
+Adding suffix ".f"
+defining transformation from `.e' to `'
+inserting ".e" (3) at end of list
+inserting "" (0) at end of list
+defining transformation from `.e' to `.f'
+inserting ".e" (3) at end of list
+inserting ".f" (4) at end of list
+defining transformation from `.f' to `.e'
+inserting ".f" (4) at end of list
+inserting ".e" (3) at end of list
+make: "suff-transform-endless.mk" line 38: prevent endless loop
 
 make: stopped in unit-tests
 exit status 1
diff -r 35113cb0c40d -r 46ef49629be3 usr.bin/make/unit-tests/suff-transform-endless.mk
--- a/usr.bin/make/unit-tests/suff-transform-endless.mk Mon Nov 23 14:04:28 2020 +0000
+++ b/usr.bin/make/unit-tests/suff-transform-endless.mk Mon Nov 23 14:13:39 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: suff-transform-endless.mk,v 1.2 2020/11/22 21:37:09 rillig Exp $
+# $NetBSD: suff-transform-endless.mk,v 1.3 2020/11/23 14:13:39 rillig Exp $
 
 # https://gnats.netbsd.org/49086, issue 6:
 # Transformation search can end up in an infinite loop.
@@ -8,6 +8,8 @@
 # exist, make would try to make .f from .e and then infinitely try
 # to do .e from .d and vice versa.
 
+.MAKEFLAGS: -ds
+
 all: issue6.f
 
 .c.d .d.c .d .d.e .e.d:
diff -r 35113cb0c40d -r 46ef49629be3 usr.bin/make/unit-tests/suff-transform-select.exp
--- a/usr.bin/make/unit-tests/suff-transform-select.exp Mon Nov 23 14:04:28 2020 +0000
+++ b/usr.bin/make/unit-tests/suff-transform-select.exp Mon Nov 23 14:13:39 2020 +0000
@@ -1,4 +1,27 @@
-make: "suff-transform-select.mk" line 28: prevent endless loop
+Adding suffix ".c"
+Adding suffix ".d"
+defining transformation from `.c' to `.d'
+inserting ".c" (1) at end of list
+inserting ".d" (2) at end of list
+Adding suffix ".e"
+defining transformation from `.d' to `.e'
+inserting ".d" (2) at end of list
+inserting ".e" (3) at end of list
+Adding suffix ".f"
+Adding suffix ".g"
+defining transformation from `.e' to `'
+inserting ".e" (3) at end of list
+inserting "" (0) at end of list
+defining transformation from `.e' to `.f'
+inserting ".e" (3) at end of list
+inserting ".f" (4) at end of list
+defining transformation from `.f' to `.e'
+inserting ".f" (4) at end of list
+inserting ".e" (3) at end of list
+transformation .e complete
+transformation .e.f complete
+transformation .f.e complete
+make: "suff-transform-select.mk" line 30: prevent endless loop
 
 make: stopped in unit-tests
 exit status 1
diff -r 35113cb0c40d -r 46ef49629be3 usr.bin/make/unit-tests/suff-transform-select.mk
--- a/usr.bin/make/unit-tests/suff-transform-select.mk  Mon Nov 23 14:04:28 2020 +0000
+++ b/usr.bin/make/unit-tests/suff-transform-select.mk  Mon Nov 23 14:13:39 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: suff-transform-select.mk,v 1.1 2020/10/20 20:36:53 rillig Exp $
+# $NetBSD: suff-transform-select.mk,v 1.2 2020/11/23 14:13:39 rillig Exp $
 #
 # https://gnats.netbsd.org/49086, issue 10:
 # Explicit dependencies affect transformation rule selection.
@@ -8,6 +8,8 @@
 # The bug was that if issue10.d had an explicit dependency on issue10.f,
 # it would choose .f.e instead.
 
+.MAKEFLAGS: -ds
+
 _!=    rm -f issue10.*
 
 all: issue10.e