Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091

usr.bin/make/unit-tests/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.34 2012/06/19 23:25:53 sjg Exp $
+# $NetBSD: Makefile,v 1.38 2013/08/28 21:56:50 sjg Exp $
 #
 # Unit tests for make(1)
 # The main targets are:
@@ -24,6 +24,7 @@ SUBFILES= \
 	error \
 	export \
 	export-all \
+	export-env \
 	doterror \
 	dotwait \
 	forloop \
@@ -36,9 +37,11 @@ SUBFILES= \
 	modorder \
 	modts \
 	modword \
+	order \
 	phony-end \
 	posix \
 	qequals \
+	sunshcmd \
 	sysv \
 	ternary \
 	unexport \
@@ -48,6 +51,7 @@ SUBFILES= \
 all: ${SUBFILES}
 
 flags.doterror=
+flags.order=-j1
 
 # the tests are actually done with sub-makes.
 .PHONY: ${SUBFILES}
@@ -76,7 +80,7 @@ LANG= C
 test:
 	@echo "${TEST_MAKE} -f ${MAKEFILE} > ${.TARGET}.out 2>&1"
 	@cd ${.OBJDIR} && ${TEST_MAKE} -f ${MAKEFILE} 2>&1 | \
-	${TOOL_SED} -e 's,^${TEST_MAKE:T:C/\./\\\./g}:,make:,' \
+	${TOOL_SED} -e 's,^${TEST_MAKE:T:C/\./\\\./g}[^:]*:,make:,' \
 	-e '/stopped/s, /.*, unit-tests,' \
 	-e 's,${.CURDIR:C/\./\\\./g}/,,g' \
 	-e 's,${UNIT_TESTS:C/\./\\\./g}/,,g' > ${.TARGET}.out || { \

usr.bin/make/unit-tests/export-env

@@ -0,0 +1,24 @@
+# $Id: export-env,v 1.1 2013/03/22 16:36:46 sjg Exp $
+
+# our normal .export, subsequent changes affect the environment
+UT_TEST=this
+.export UT_TEST
+UT_TEST:= ${.PARSEFILE}
+
+# not so with .export-env
+UT_ENV=exported
+.export-env UT_ENV
+UT_ENV=not-exported
+
+# gmake style export goes further; affects nothing but the environment
+UT_EXP=before-export
+export UT_EXP=exported
+UT_EXP=not-exported
+
+all:
+	@echo make:; ${UT_TEST UT_ENV UT_EXP:L:@v@echo $v=${$v};@}
+	@echo env:; ${UT_TEST UT_ENV UT_EXP:L:@v@echo $v=$${$v};@}
+
+
+
+

usr.bin/make/unit-tests/order

@@ -0,0 +1,20 @@
+# $NetBSD: order,v 1.1 2012/11/09 19:08:28 sjg Exp $
+
+# Test that .ORDER is handled correctly.
+# The explicit dependency the.o: the.h will make us examine the.h
+# the .ORDER will prevent us building it immediately,
+# we should then examine the.c rather than stop.
+
+all: the.o
+
+.ORDER: the.c the.h
+
+the.c the.h:
+	@echo Making $@
+
+.SUFFIXES: .o .c
+
+.c.o:
+	@echo Making $@ from $?
+
+the.o: the.h

usr.bin/make/unit-tests/sunshcmd

@@ -0,0 +1,10 @@
+BYECMD		= echo bye
+LATERCMD	= echo later
+TEST1 :sh	= echo hello
+TEST2 :sh	= ${BYECMD}
+TEST3		= ${LATERCMD:sh}
+
+all:
+	@echo "TEST1=${TEST1}"
+	@echo "TEST2=${TEST2}"
+	@echo "TEST3=${TEST3}"

usr.bin/make/unit-tests/test.exp

@@ -43,6 +43,14 @@ UT_OK=good
 UT_OKDIR=unit-tests
 UT_TEST=export-all
 UT_ZOO=hoopie
+make:
+UT_TEST=export-env
+UT_ENV=not-exported
+UT_EXP=not-exported
+env:
+UT_TEST=export-env
+UT_ENV=exported
+UT_EXP=exported
 At first, I am
 happy
 and now: sad
@@ -310,6 +318,9 @@ LIST:tw:C/ /,/g="one two three four five six"
 LIST:tw:C/ /,/1g="one two three four five six"
 LIST:tw:tW:C/ /,/="one,two three four five six"
 LIST:tW:tw:C/ /,/="one two three four five six"
+Making the.c
+Making the.h
+Making the.o from the.h the.c
 .TARGET="phony" .PREFIX="phony" .IMPSRC=""
 .TARGET="all" .PREFIX="all" .IMPSRC=""
 .TARGET="ok" .PREFIX="ok" .IMPSRC=""
@@ -338,6 +349,9 @@ Now we expect an error...
 *** Error code 1 (continuing)
 `all' not remade because of errors.
 V.i386 ?= OK
+TEST1=hello
+TEST2=bye
+TEST3=later
 FOOBAR =
 FOOBAR = foobar fubar
 fun