Fix cross-building.

o  Move building libperl and miniperl from build-tools to
   cross-tools. libperl uses MACHINE_ARCH to determine the
   right configuration, which doesn't match the build
   machine when cross-building if they are built as build-
   tools.
o  Since miniperl needs to be built as a cross-tool, it
   needs to be installed under /usr/obj so that it can be
   used (cross-tools have a special object directory to
   avoid build conflicts. As a downside, you can't easily
   run cross-tools from their object directory). Remove
   the install and distribute override targets. To avoid
   having miniperl installed by installworld, remove it
   from SUBDIR.
o  We can't pickup miniperl from the object directory but
   since it's installed, depend on PATH. This is save,
   because the makefiles are run with a known path.
o  Build libperl again as part of the library target. A
   _libperl variable existed, but it was never defined.
o  Add chmod to the list of saved tools, because perl
   conditionally uses it during install.

The bootstrap-tools and cross-tools targets are modified to
avoid building profiled and shared libraries. While here,
have these targets build static binaries instead of shared
binaries.

Approved by: markm

Makefile.inc1

@@ -172,7 +172,8 @@ CROSSENV=	MAKEOBJDIRPREFIX=${OBJTREE} \
 
 # bootstrap-tool stage
 BMAKEENV=	${BOOTSTRAPENV}
-BMAKE=		${BMAKEENV} ${MAKE} -f Makefile.inc1 -DNOMAN -DNOINFO -DNOHTML
+BMAKE=		${BMAKEENV} ${MAKE} -f Makefile.inc1 -DNOHTML -DNOINFO \
+			-DNOMAN -DNOPIC -DNOPROFILE -DNOSHARED
 
 # build-tool stage
 TMAKEENV=	MAKEOBJDIRPREFIX=${OBJTREE} \
@@ -183,8 +184,9 @@ TMAKE=		${TMAKEENV} ${MAKE} -f Makefile.inc1
 # cross-tool stage
 XMAKEENV=	${BOOTSTRAPENV} \
 		TARGET_ARCH=${MACHINE_ARCH}
-XMAKE=		${XMAKEENV} ${MAKE} -f Makefile.inc1 -DNOMAN -DNOINFO -DNOHTML \
-		-DNO_FORTRAN -DNO_GDB
+XMAKE=		${XMAKEENV} ${MAKE} -f Makefile.inc1 -DNO_FORTRAN -DNO_GDB \
+			-DNOHTML -DNOINFO -DNOMAN -DNOPIC -DNOPROFILE \
+			-DNOSHARED
 
 # world stage
 WMAKEENV=	${CROSSENV} \
@@ -298,7 +300,7 @@ everything:
 #
 installworld:
 	mkdir -p ${INSTALLTMP}
-	for prog in [ awk cat chflags chown date echo egrep find grep \
+	for prog in [ awk cat chflags chmod chown date echo egrep find grep \
 	    install ln make makewhatis mtree mv perl rm sed sh sysctl \
 	    test true uname wc zic; do \
 		cp `which $$prog` ${INSTALLTMP}; \
@@ -551,13 +553,9 @@ _libkrb5= kerberos5/lib/libroken kerberos5/lib/libasn1 kerberos5/lib/libhdb \
 	kerberos5/lib/libsl
 .endif
 
-.if !defined(NOPERL)
-_perl=	gnu/usr.bin/perl
-.endif
-
 build-tools:
 .for _tool in bin/sh ${_games} gnu/usr.bin/cc/cc_tools ${_fortran} \
-    ${_libroken4} ${_libkrb5} lib/libncurses ${_share} ${_perl}
+    ${_libroken4} ${_libkrb5} lib/libncurses ${_share}
 	cd ${.CURDIR}/${_tool}; ${MAKE} build-tools
 .endfor
 
@@ -588,8 +586,12 @@ _btxld=	usr.sbin/btxld
 _aout_tools=	usr.bin/size usr.bin/strip gnu/usr.bin/as gnu/usr.bin/ld
 .endif
 
+.if !defined(NOPERL)
+_perl=	gnu/usr.bin/perl/libperl gnu/usr.bin/perl/miniperl
+.endif
+
 cross-tools:
-.for _tool in ${_aout_tools} ${_btxld} ${_elf2exe} usr.bin/genassym \
+.for _tool in ${_aout_tools} ${_btxld} ${_elf2exe} ${_perl} usr.bin/genassym \
     usr.bin/gensetdefs gnu/usr.bin/binutils usr.bin/objformat gnu/usr.bin/cc
 	cd ${.CURDIR}/${_tool}; \
 		${MAKE} obj; \
@@ -745,13 +747,16 @@ _libm=	lib/msun
 _libkeycap=	usr.sbin/pcvt/keycap
 .endif
 
+.if !defined(NOPERL)
+_libperl=	gnu/usr.bin/perl/libperl
+.endif
+
 libraries:
 .for _lib in ${_csu} gnu/lib/csu gnu/lib/libgcc lib/libmd lib/libcrypt \
     ${_secure_lib} ${_kerberosIV_lib} \
     ${_kerberos5_lib} lib/libcom_err ${_libm} lib/libncurses \
     lib/libopie lib/libradius lib/libskey lib/libtacplus lib/libutil \
-    lib/libz lib gnu/lib \
-    ${_libperl} usr.bin/lex/lib ${_libkeycap}
+    lib/libz lib gnu/lib ${_libperl} usr.bin/lex/lib ${_libkeycap}
 .if exists(${.CURDIR}/${_lib})
 	cd ${.CURDIR}/${_lib}; \
 		${MAKE} depend; \

gnu/usr.bin/perl/Makefile

@@ -1,11 +1,7 @@
 # $FreeBSD$
 
-SUBDIR= libperl miniperl perl suidperl library pod utils x2p
+SUBDIR= libperl perl suidperl library pod utils x2p
 
 MAINTAINER=markm@freebsd.org
 
-build-tools:
-	cd ${.CURDIR}/libperl && make build-tools
-	cd ${.CURDIR}/miniperl && make build-tools
-
 .include <bsd.subdir.mk>

gnu/usr.bin/perl/Makefile.inc

@@ -2,7 +2,7 @@
 
 PERL5SRC?= ${.CURDIR}/../../../../contrib/perl5
 PERL5LIBSRC?= ${.CURDIR}/../libperl
-MINIPERL?=	${.OBJDIR}/../miniperl/miniperl
+MINIPERL?=	miniperl
 
 BINDIR?=	/usr/bin
 

gnu/usr.bin/perl/library/Makefile.inc

@@ -2,7 +2,7 @@
 
 PERL5SRC?=	${.CURDIR}/../../../../../contrib/perl5
 PERL5LIBSRC?=	${.CURDIR}/../../libperl
-MINIPERL=	${.OBJDIR}/../../miniperl/miniperl
+MINIPERL=	miniperl
 
 MODULEDIR?=	${MODULE}
 

gnu/usr.bin/perl/miniperl/Makefile

@@ -17,8 +17,6 @@ LDADD=	${MYLIBPERL} -lm -lcrypt -lutil
 build-tools:	cleandepend
 	cd ${.CURDIR} && ${MAKE} ${PROG}
 
-install distribute:
-
 NO_PERL_SCRIPT_MAKE=	true
 
 .include <bsd.prog.mk>

gnu/usr.bin/perl/pod/Makefile.inc

@@ -4,7 +4,7 @@
 
 PERL5SRC?=	${.CURDIR}/../../../../../contrib/perl5
 MINIPERLOPT?=	-I${.OBJDIR}/../../perl/lib -I${.OBJDIR}/../../perl
-MINIPERL=	${.OBJDIR}/../../miniperl/miniperl
+MINIPERL=	miniperl
 
 CLEANFILES+=	${PROG}.1 ${PROG}.PL
 

gnu/usr.bin/perl/utils/Makefile.inc

@@ -4,7 +4,7 @@
 
 PERL5SRC=	${.CURDIR}/../../../../../contrib/perl5
 PERL5LIBSRC=	${.CURDIR}/../../libperl
-MINIPERL=	${.OBJDIR}/../../miniperl/miniperl
+MINIPERL=	miniperl
 
 .include "../Makefile.inc"
 

gnu/usr.bin/perl/x2p/Makefile.inc

@@ -5,7 +5,7 @@
 PERL5SRC=	${.CURDIR}/../../../../../contrib/perl5
 PERL5LIBSRC=	${.CURDIR}/../../libperl
 MINIPERLOPT?=	-I${.OBJDIR}/../../perl/lib -I${.OBJDIR}/../../perl
-MINIPERL=	${.OBJDIR}/../../miniperl/miniperl
+MINIPERL=	miniperl
 
 LDFLAGS+=	-L${.OBJDIR}/../../libperl