Build linuxthreads version of libstdc++ and libsupc++ under 5.0-CURRENT.

Don't misuse DESTDIR when building linuxthreads version of libgcc.
Fix varargs warning under 5.0-CURRENT.
Don't try to register profiled libraries when NOPROFILE has been specified.
Don't try to register shared libraries when NOPIC has been specified.
Bump port revision.

PR:		38876

7 files changed, 168 insertions, 25 deletions

diff --git a/devel/linuxthreads/Makefile b/devel/linuxthreads/Makefile
index 7b423077e28b..590c7361f094 100644
--- a/devel/linuxthreads/Makefile
+++ b/devel/linuxthreads/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	linuxthreads
 PORTVERSION=	2.2.3
-PORTREVISION=	5
+PORTREVISION=	6
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GNU}
 MASTER_SITE_SUBDIR=	glibc
@@ -23,6 +23,10 @@ ONLY_FOR_ARCHS=	i386
 .if ${OSVERSION} < 400015
 BROKEN="Requires FreeBSD 4.0 or newer"
 .endif
+.if ${OSVERSION} >= 500035
+USING_GCC3=true
+MAKE_ENV+= USING_GCC3=true
+.endif
 
 threads_files := README.FreeBSD clone.S clone.h freebsd-compat.h getgr_r.c \
 	gethostby_r.c getnetby_r.c getprotoby_r.c getpw_r.c getservby_r.c \
@@ -41,26 +45,68 @@ pre-fetch:
 	@${ECHO} WITH_CONDWAIT_PATCH
 	@${ECHO}
 .endif
-	@if test -f /usr/src/gnu/lib/libgcc/Makefile; then \
+	@if ${TEST} -f /usr/src/gnu/lib/libgcc/Makefile; then \
           : ; \
         else \
           ${ECHO_MSG} ">>The linuxthreads port needs source code for libgcc"; \
           ${ECHO_MSG} ">>Please install FreeBSD source code in /usr/src"; \
 	  false; \
 	fi
+.if defined(USING_GCC3)
+	@if ${TEST} -f /usr/src/gnu/lib/libstdc++/Makefile; then \
+          : ; \
+        else \
+          ${ECHO_MSG} ">>The linuxthreads port needs source code for libstdc++"; \
+          ${ECHO_MSG} ">>Please install FreeBSD source code in /usr/src"; \
+	  false; \
+	fi
+	@if ${TEST} -f /usr/src/gnu/lib/libsupc++/Makefile; then \
+          : ; \
+        else \
+          ${ECHO_MSG} ">>The linuxthreads port needs source code for libsupc++"; \
+          ${ECHO_MSG} ">>Please install FreeBSD source code in /usr/src"; \
+	  false; \
+	fi
+.endif
 
 post-extract:
-	@mv ${WRKDIR}/linuxthreads ${WRKSRC}
-	@mv ${WRKDIR}/linuxthreads_db ${WRKSRC}
+	@${MV} ${WRKDIR}/linuxthreads ${WRKSRC}
+	@${MV} ${WRKDIR}/linuxthreads_db ${WRKSRC}
 .for src in lockfile.c no-tsd.c oldsemaphore.c weaks.c \
 	sysdeps/pthread/semaphore.h
-	@mv ${WRKSRC}/$(src) ${WRKSRC}/$(src).unused
+	@${MV} ${WRKSRC}/$(src) ${WRKSRC}/$(src).unused
 .endfor
 	@cd ${FILESDIR} ; \
 		${CP} -p ${threads_files} ${WRKSRC}/.
 	@${MKDIR} -p ${WRKSRC}/libgcc_r
-	@test -f ${WRKSRC}/libgcc_r/Makefile || \
+	@${TEST} -f ${WRKSRC}/libgcc_r/Makefile || \
 	${LN} -s ${FILESDIR}/Makefile.libgcc_r ${WRKSRC}/libgcc_r/Makefile
+	@${SED} -e 's/^LIB=[ 	]*gcc$$/LIB=	lgcc_r/;' \
+	     -e 's=$${.CURDIR}=/usr/src/gnu/lib/libgcc=g' \
+	  /usr/src/gnu/lib/libgcc/Makefile \
+	  > ${WRKSRC}/libgcc_r/Makefile.inc.tmp && \
+	${MV} ${WRKSRC}/libgcc_r/Makefile.inc.tmp \
+	   ${WRKSRC}/libgcc_r/Makefile.inc
+.if defined(USING_GCC3)
+	@${MKDIR} -p ${WRKSRC}/libstdc++
+	@${TEST} -f ${WRKSRC}/libstdc++/Makefile || \
+	${LN} -s ${FILESDIR}/Makefile.libstdc++ ${WRKSRC}/libstdc++/Makefile
+	@${SED} -e 's/^LIB=[ 	]*stdc\+\+$$/LIB=	lstdc++/;' \
+	     -e 's=$${.CURDIR}=/usr/src/gnu/lib/libstdc++=g' \
+	  /usr/src/gnu/lib/libstdc++/Makefile \
+	  > ${WRKSRC}/libstdc++/Makefile.inc.tmp && \
+	${MV} ${WRKSRC}/libstdc++/Makefile.inc.tmp \
+	   ${WRKSRC}/libstdc++/Makefile.inc
+	@${MKDIR} -p ${WRKSRC}/libsupc++
+	@${TEST} -f ${WRKSRC}/libsupc++/Makefile || \
+	${LN} -s ${FILESDIR}/Makefile.libsupc++ ${WRKSRC}/libsupc++/Makefile
+	@${SED} -e 's/^LIB=[ 	]*supc\+\+$$/LIB=	lsupc++/;' \
+	     -e 's=$${.CURDIR}=/usr/src/gnu/lib/libsupc++=g' \
+	  /usr/src/gnu/lib/libsupc++/Makefile \
+	  > ${WRKSRC}/libsupc++/Makefile.inc.tmp && \
+	${MV} ${WRKSRC}/libsupc++/Makefile.inc.tmp \
+	   ${WRKSRC}/libsupc++/Makefile.inc
+.endif
 
 .if defined(WITH_CONDWAIT_PATCH)
 post-patch:
@@ -75,11 +121,23 @@ post-patch:
 
 pre-build:
 	@cd ${WRKSRC}/libgcc_r ; \
-		${MAKE}
+		${SETENV} ${MAKE_ENV} ${MAKE}
+.if defined(USING_GCC3)
+	cd ${WRKSRC}/libstdc++ ; \
+		${SETENV} ${MAKE_ENV} ${MAKE}
+	@cd ${WRKSRC}/libsupc++ ; \
+		${SETENV} ${MAKE_ENV} ${MAKE}
+.endif
 
 pre-install:
 	@cd ${WRKSRC}/libgcc_r ; \
-		${MAKE} install
+		${SETENV} ${MAKE_ENV} ${MAKE} install
+.if defined(USING_GCC3)
+	@cd ${WRKSRC}/libstdc++ ; \
+		${SETENV} ${MAKE_ENV} ${MAKE} install
+	@cd ${WRKSRC}/libsupc++ ; \
+		${SETENV} ${MAKE_ENV} ${MAKE} install
+.endif
 
 post-install:
 	${SETENV} OBJFORMAT=${PORTOBJFORMAT} ${LDCONFIG} -m ${PREFIX}/lib
@@ -88,4 +146,23 @@ post-install:
 
 #	@sh ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
+.if defined(NOPROFILE)
+PLIST_SUB=	PROFILE:="@comment "
+.else
+PLIST_SUB=	PROFILE:=""
+.endif
+.if defined(NOPIC)
+PLIST_SUB+=	PIC:="@comment "
+.else
+PLIST_SUB+=	PIC:=""
+.endif
+.if defined(USING_GCC3)
+PLIST_SUB+=	GCC3ONLY:=""
+PLIST_SUB+=	LTHREADSHMAJOR:="3"
+.else
+PLIST_SUB+=	GCC3ONLY:="@comment "
+PLIST_SUB+=	LTHREADSHMAJOR:="2"
+.endif
+
+
 .include <bsd.port.post.mk>
diff --git a/devel/linuxthreads/files/Makefile.libgcc_r b/devel/linuxthreads/files/Makefile.libgcc_r
index 7183cdead4b3..1f6f7f3c9f61 100644
--- a/devel/linuxthreads/files/Makefile.libgcc_r
+++ b/devel/linuxthreads/files/Makefile.libgcc_r
@@ -1,19 +1,18 @@
-# $FreeBSD: /tmp/pcvs/ports/devel/linuxthreads/files/Makefile.libgcc_r,v 1.3 2000-11-06 19:43:33 jasone Exp $
+# $FreeBSD: /tmp/pcvs/ports/devel/linuxthreads/files/Makefile.libgcc_r,v 1.4 2002-06-08 18:27:19 tegge Exp $
 
-DESTDIR=/usr/local/
-LIBDIR= lib/
+PREFIX?=	${DESTDIR}/usr/local
+LIBDIR=		${PREFIX:S,^${DESTDIR},,}/lib
 
 CFLAGS+=-D_PTHREADS -I../
 CFLAGS+=-I../sysdeps/i386 -I../sysdeps/pthread -I../sysdeps/unix/sysv/linux
+CXXFLAGS=	${CXXINCLUDES} ${CFLAGS}
 
-.include "/usr/src/gnu/lib/libgcc/Makefile"
+installincludes:
+
+.include "Makefile.inc"
 
 #
 # Override various things that are set in the main Makefile.
 #
 
-GCCDIR:=$(GCCDIR:T:S/^/\/usr\/src\/contrib\/&/)
-
-LIB=	lgcc_r
-
-.PATH: ${GCCDIR}/cp ${GCCDIR}
+.undef SUBDIR
diff --git a/devel/linuxthreads/files/Makefile.libstdc++ b/devel/linuxthreads/files/Makefile.libstdc++
new file mode 100644
index 000000000000..80f0276aea05
--- /dev/null
+++ b/devel/linuxthreads/files/Makefile.libstdc++
@@ -0,0 +1,18 @@
+# $FreeBSD: /tmp/pcvs/ports/devel/linuxthreads/files/Makefile.libstdc++,v 1.1 2002-06-08 18:27:19 tegge Exp $
+
+PREFIX?=	${DESTDIR}/usr/local
+LIBDIR=		${PREFIX:S,^${DESTDIR},,}/lib
+
+CFLAGS+=-D_PTHREADS -I../
+CFLAGS+=-I../sysdeps/i386 -I../sysdeps/pthread -I../sysdeps/unix/sysv/linux
+CXXFLAGS=	${CXXINCLUDES} ${CFLAGS}
+
+installincludes:
+
+.include "Makefile.inc"
+
+#
+# Override various things that are set in the main Makefile.
+#
+
+.undef SUBDIR
diff --git a/devel/linuxthreads/files/Makefile.libsupc++ b/devel/linuxthreads/files/Makefile.libsupc++
new file mode 100644
index 000000000000..ac4ed4aec107
--- /dev/null
+++ b/devel/linuxthreads/files/Makefile.libsupc++
@@ -0,0 +1,18 @@
+# $FreeBSD: /tmp/pcvs/ports/devel/linuxthreads/files/Makefile.libsupc++,v 1.1 2002-06-08 18:27:19 tegge Exp $
+
+PREFIX?=	${DESTDIR}/usr/local
+LIBDIR=		${PREFIX:S,^${DESTDIR},,}/lib
+
+CFLAGS+=-D_PTHREADS -I../
+CFLAGS+=-I../sysdeps/i386 -I../sysdeps/pthread -I../sysdeps/unix/sysv/linux
+CXXFLAGS=	${CXXINCLUDES} ${CFLAGS}
+
+installincludes:
+
+.include "Makefile.inc"
+
+#
+# Override various things that are set in the main Makefile.
+#
+
+.undef SUBDIR
diff --git a/devel/linuxthreads/files/README.FreeBSD b/devel/linuxthreads/files/README.FreeBSD
index 13aa5b376e46..8cd203c2dca7 100644
--- a/devel/linuxthreads/files/README.FreeBSD
+++ b/devel/linuxthreads/files/README.FreeBSD
@@ -72,9 +72,21 @@ set at 20 + 16 * MAXUSERS.
 
 4) Be aware of the following libgcc issue:
 
+   FreeBSD 4.* (gcc 2.*):
+
    __register_frame_info() and __get_eh_info() from libgcc.a are linked
    into shared libraries that use exceptions, e.g. libstdc++.  Those
    functions are not compatible with linuxthreads due to pthread_mutex_t
    and pthread_once_t having different sizes and static initializers.
    Linking the shared linuxthreads library before any such library causes
    the liblgcc_r.a version of those functions to be used.
+
+   FreeBSD 5.* (gcc 3.*):
+
+   __register_frame_info() and __frame_state_for() from libgcc.a are
+   linked into shared libraries that use exceptions, e.g. libstdc++.
+   Those functions are not compatible with linuxthreads due to
+   pthread_mutex_t and pthread_once_t having different sizes and static
+   initializers.  Linking the shared linuxthreads library before any such
+   library causes the liblgcc_r.a version of those functions to be used.
+   Use liblstdc++ and liblsupc++.
diff --git a/devel/linuxthreads/files/patch-aa b/devel/linuxthreads/files/patch-aa
index eaa883bb2c85..02ef0dbe362c 100644
--- a/devel/linuxthreads/files/patch-aa
+++ b/devel/linuxthreads/files/patch-aa
@@ -13,11 +13,15 @@ diff -ru ../../work/linuxthreads-2.2.3/Examples/Makefile ./Examples/Makefile
 diff -ru ../../work/linuxthreads-2.2.3/Makefile ./Makefile
 --- ../../work/linuxthreads-2.2.3/Makefile	Wed Apr 25 21:50:59 2001
 +++ ./Makefile	Thu Jun  7 23:13:52 2001
-@@ -1,128 +1,76 @@
+@@ -1,128 +1,84 @@
 -# Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
 -# This file is part of the GNU C Library.
 +LIB=lthread
++.if defined(USING_GCC3)
++SHLIB_MAJOR= 3
++.else
 +SHLIB_MAJOR= 2
++.endif
 +SHLIB_MINOR= 2
 +
 +.if !defined(MACHINE_ARCH)
@@ -29,10 +33,10 @@ diff -ru ../../work/linuxthreads-2.2.3/Makefile ./Makefile
 +.endif
 +
 +.if !defined(PREFIX)
-+PREFIX = /usr/local
++PREFIX=	${DESTDIR}/usr/local
 +.endif
 +
-+LIBDIR = ${PREFIX}/lib
++LIBDIR=	${PREFIX:S,^${DESTDIR},,}/lib
 +
 +CFLAGS +=-g -O2 -Wall
 +#CFLAGS +=-g -O0 -Wall -DDEBUG 
@@ -60,7 +64,11 @@ diff -ru ../../work/linuxthreads-2.2.3/Makefile ./Makefile
 +	specific.c spinlock.c uthread_file.c wraputhread.c wrapsyscall.c \
 +	barrier.c localtime.c
 +
++.if defined(USING_GCC3)
++SOBJS += libgcc_r/unwind-sjlj.o libgcc_r/unwind-dw2.o libgcc_r/unwind-dw2-fde.o
++.else
 +SOBJS += libgcc_r/frame.o libgcc_r/_eh.o
++.endif
 +
 +beforeinstall:
 +	${INSTALL} -d -o ${BINOWN} -g ${BINGRP} -m 0755 \
@@ -1145,7 +1153,12 @@ diff -ru ../../work/linuxthreads-2.2.3/wrapsyscall.c ./wrapsyscall.c
  
  
  /* msync(2).  */
-@@ -113,40 +118,50 @@
+@@ -109,44 +114,54 @@
+ 
+ /* open(2).  */
+ CANCELABLE_SYSCALL_VA (int, open, (const char *pathname, int flags, ...),
+-		       (pathname, flags, va_arg (ap, mode_t)), flags)
++		       (pathname, flags, va_arg (ap, int)), flags)
  strong_alias (open, __open)
  
  
diff --git a/devel/linuxthreads/pkg-plist b/devel/linuxthreads/pkg-plist
index 69dab5f05c8c..a916d791d674 100644
--- a/devel/linuxthreads/pkg-plist
+++ b/devel/linuxthreads/pkg-plist
@@ -1,9 +1,15 @@
 lib/liblthread.a
-lib/liblthread_p.a
-lib/liblthread.so
-lib/liblthread.so.2.2
+%%PROFILE:%%lib/liblthread_p.a
+%%PIC:%%lib/liblthread.so
+%%PIC:%%lib/liblthread.so.%%LTHREADSHMAJOR:%%.2
 lib/liblgcc_r.a
-lib/liblgcc_r_p.a
+%%PROFILE:%%lib/liblgcc_r_p.a
+%%GCC3ONLY:%%lib/liblstdc++.a
+%%GCC3ONLY:%%%%PROFILE:%%lib/liblstdc++_p.a
+%%GCC3ONLY:%%%%PIC:%%lib/liblstdc++.so
+%%GCC3ONLY:%%%%PIC:%%lib/liblstdc++.so.4
+%%GCC3ONLY:%%lib/liblsupc++.a
+%%GCC3ONLY:%%%%PROFILE:%%lib/liblsupc++_p.a
 include/pthread/linuxthreads/pthread.h
 include/pthread/linuxthreads/semaphore.h
 include/pthread/linuxthreads/pt-machine.h