Add the -no-undefined flag only for non-shared objects as before, i.e. shared

libraries are allowed to use undefined symbols.


git-svn-id: file:///srv/svn/repos/haiku/buildtools/trunk@29490 a95241bf-73f2-0310-859d-f6bbb57e9c96

gcc/gcc/Makefile.in

@@ -3265,7 +3265,7 @@ genprogmd = attr attrtab automata codes conditions config constants emit \
 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_RTL) $(BUILD_ERRORS)
 
 # These programs need libs over and above what they get from the above list.
-build/genautomata$(build_exeext) : BUILD_LIBS += -lm
+build/genautomata$(build_exeext) : BUILD_LIBS += @math_library@
 
 # These programs are not linked with the MD reader.
 build/gengenrtl$(build_exeext) : $(BUILD_ERRORS)

gcc/gcc/config.gcc

@@ -1128,7 +1128,7 @@ x86_64-*-freebsd*)
 	tmake_file="${tmake_file} i386/t-crtstuff"
 	;;
 i[34567]86-*-haiku*)
-	tmake_file='i386/t-haiku i386/t-crtpic'
+	tmake_file='t-haiku i386/t-crtpic'
 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h haiku.h i386/haiku.h"
 	extra_parts='crtbegin.o crtend.o'
 	;;
@@ -1645,6 +1645,8 @@ m68k-*-rtems*)
 	extra_parts="crtbegin.o crtend.o"
 	;;
 m68k-*-haiku*)
+	default_m68k_cpu=68020
+	default_cf_cpu=5206
 	tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-haiku" #??
 	tm_file="${tm_file} dbxelf.h elfos.h haiku.h m68k/haiku.h"
 	tm_defines="MOTOROLA USE_GAS"

gcc/gcc/config/arm/haiku.h

@@ -55,8 +55,8 @@
 #define TARGET_OS_CPP_BUILTINS()		\
   do									\
     {									\
-      builtin_define ("__BEOS__");					\
       builtin_define ("__HAIKU__");					\
+      builtin_define ("__ARM__");					\
       builtin_define ("__arm__");					\
       builtin_define ("__stdcall=__attribute__((__stdcall__))");	\
       builtin_define ("__cdecl=__attribute__((__cdecl__))");		\

gcc/gcc/config/haiku.h

@@ -62,7 +62,7 @@ Boston, MA 02111-1307, USA.  */
    it was i386-mcount.o, but that doesn't exist in gcc 2.95.3 either. */
 
 #undef  STARTFILE_SPEC
-#define STARTFILE_SPEC "crti.o%s crtbegin.o%s %{!nostart:start_dyn.o%s} init_term_dyn.o%s %{p:mcount.o%s}"
+#define STARTFILE_SPEC "crti.o%s crtbegin.o%s %{!shared:%{!nostart:start_dyn.o%s}} init_term_dyn.o%s %{p:mcount.o%s}"
 
 #undef  ENDFILE_SPEC
 #define ENDFILE_SPEC "crtend.o%s crtn.o%s"
@@ -83,6 +83,8 @@ Boston, MA 02111-1307, USA.  */
     { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 }, \
     { FIXED_INCLUDE_DIR, "GCC", 0, 0, 0, 0 }, \
     { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0 }, \
+    { "/boot/home/config/include", 0, 0, 0, 0, 0 }, \
+    { "/boot/common/include", 0, 0, 0, 0, 0 }, \
     { "/boot/develop/headers/os", 0, 0, 0, 0, 0 }, \
     { "/boot/develop/headers/os/app", 0, 0, 0, 0, 0 }, \
     { "/boot/develop/headers/os/device", 0, 0, 0, 0, 0 }, \
@@ -106,7 +108,7 @@ Boston, MA 02111-1307, USA.  */
     { "/boot/develop/headers/os/be_apps/Deskbar", 0, 0, 0, 0, 0 }, \
     { "/boot/develop/headers/os/be_apps/NetPositive", 0, 0, 0, 0, 0 }, \
     { "/boot/develop/headers/os/be_apps/Tracker", 0, 0, 0, 0, 0 }, \
-    { "/boot/develop/headers/gnu", 0, 0, 0, 0, 0 }, \
+    { "/boot/develop/headers/3rdparty", 0, 0, 0, 0, 0 }, \
     { "/boot/develop/headers/cpp", 0, 0, 0, 0, 0 }, \
     { "/boot/develop/headers/bsd", 0, 0, 0, 0, 0 }, \
     { "/boot/develop/headers/posix", 0, 0, 0, 0, 0 }, \
@@ -146,7 +148,7 @@ Boston, MA 02111-1307, USA.  */
     { CROSS_INCLUDE_DIR "/os/be_apps/Deskbar", 0, 0, 0, 1, 0 }, \
     { CROSS_INCLUDE_DIR "/os/be_apps/NetPositive", 0, 0, 0, 1, 0 }, \
     { CROSS_INCLUDE_DIR "/os/be_apps/Tracker", 0, 0, 0, 1, 0 }, \
-    { CROSS_INCLUDE_DIR "/gnu", 0, 0, 0, 1, 0 }, \
+    { CROSS_INCLUDE_DIR "/3rdparty", 0, 0, 0, 1, 0 }, \
     { CROSS_INCLUDE_DIR "/cpp", 0, 0, 0, 1, 0 }, \
     { CROSS_INCLUDE_DIR "/bsd", 0, 0, 0, 1, 0 }, \
     { CROSS_INCLUDE_DIR "/posix", 0, 0, 0, 1, 0 }, \

gcc/gcc/config/i386/haiku.h

@@ -46,7 +46,6 @@ Boston, MA 02111-1307, USA.  */
 #define TARGET_OS_CPP_BUILTINS()					\
   do									\
     {									\
-	builtin_define ("__BEOS__");					\
 	builtin_define ("__HAIKU__");					\
 	builtin_define ("__INTEL__");					\
 	builtin_define ("_X86_");					\
@@ -70,7 +69,7 @@ Boston, MA 02111-1307, USA.  */
 /* If ELF is the default format, we should not use /lib/elf.  */
 
 #undef	LINK_SPEC
-#define LINK_SPEC "%{!o*:-o %b} -m elf_i386_haiku -shared -no-undefined -Bsymbolic %{nostart:-e 0}"
+#define LINK_SPEC "-m elf_i386_haiku -shared -Bsymbolic %{nostart:-e 0} %{shared:-e 0} %{!shared: %{!nostart: -no-undefined}}"
 
 /* A C statement (sans semicolon) to output to the stdio stream
    FILE the assembler definition of uninitialized global DECL named

gcc/gcc/config/m68k/haiku.h

@@ -80,7 +80,6 @@ Boston, MA 02110-1301, USA.  */
 #define TARGET_OS_CPP_BUILTINS()					\
   do									\
     {									\
-	builtin_define ("__BEOS__");					\
 	builtin_define ("__HAIKU__");					\
 	builtin_define ("__M68K__");					\
 	builtin_define_std ("mc68000");					\

gcc/gcc/config/rs6000/haiku.h

@@ -47,7 +47,6 @@ Boston, MA 02111-1307, USA.  */
 #define TARGET_OS_CPP_BUILTINS()					\
   do									\
     {									\
-	builtin_define ("__BEOS__");					\
 	builtin_define ("__HAIKU__");					\
 	builtin_define ("__POWERPC__");					\
 	builtin_define ("__powerpc__");					\

gcc/gcc/config/t-haiku

@@ -1,3 +1,4 @@
 # There are system headers elsewhere, but these are the ones that
 # we are most likely to want to apply any fixes to.
-NATIVE_SYSTEM_HEADER_DIR = /boot/develop/headers/posix
+NATIVE_SYSTEM_HEADER_DIR = /boot/develop/headers
+LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/posix/limits.h ]

gcc/gcc/configure

@@ -9064,6 +9064,15 @@ esac
 # --------
 
 
+# Configure -lm usage for host tools that need it
+math_library="-lm"
+case $host in
+  *-*-haiku*)
+    # no separate math library needed
+    math_library=
+    ;;
+esac
+
 # These libraries may be used by collect2.
 # We may need a special search path to get them linked.
 echo "$as_me:$LINENO: checking for collect2 libraries" >&5
@@ -24035,6 +24044,7 @@ s,@LIBOBJS@,$LIBOBJS,;t t
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 /@language_hooks@/r $language_hooks
 s,@language_hooks@,,;t t
+s,@math_library@,$math_library,;t t
 CEOF
 
 _ACEOF

gcc/gcc/configure.ac

@@ -945,6 +945,15 @@ AC_C_BIGENDIAN
 # --------
 
 
+# Configure -lm usage for host tools that need it
+math_library="-lm"
+case $host in
+  *-*-haiku*)
+    # no separate math library needed
+    math_library=
+    ;;
+esac
+
 # These libraries may be used by collect2.
 # We may need a special search path to get them linked.
 AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,

gcc/libgcc/config.host

@@ -222,6 +222,8 @@ arm*-*-netbsdelf*)
 	;;
 arm*-*-netbsd*)
 	;;
+arm-*-haiku*)
+	;;
 arm*-*-linux*)			# ARM GNU/Linux with ELF
 	;;
 arm*-*-uclinux*)		# ARM ucLinux
@@ -313,7 +315,7 @@ i[34567]86-*-freebsd*)
 	;;
 x86_64-*-freebsd*)
 	;;
-i[34567]86-*-haikuelf* | i[34567]86-*-haiku*)
+i[34567]86-*-haiku*)
 	;;
 i[34567]86-*-netbsdelf*)
 	;;
@@ -417,6 +419,8 @@ m68k-*-aout*)
 	;;
 m68k-*-coff*)
 	;;
+m68k-*-haiku*)
+	;;
 m68020-*-elf* | m68k-*-elf*)
 	;;
 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
@@ -495,6 +499,8 @@ powerpc64-*-darwin*)
 	;;
 powerpc*-*-freebsd*)
 	;;
+powerpc-*-haiku*)
+	;;
 powerpc-*-netbsd*)
 	;;
 powerpc-*-chorusos*)

gcc/mpfr/Makefile.am

@@ -33,7 +33,7 @@ mpfr_TEXINFOS = fdl.texi
 MAKEINFOFLAGS = --enable-encoding
 
 get_patches.c: PATCHES get_patches.sh
-	./get_patches.sh > $@ || rm -f $@
+	$(srcdir)/get_patches.sh > $@ || rm -f $@
 
 # Do not add get_patches.c to CLEANFILES so that this file doesn't
 # need to be (re)built as long as no patches are applied. Anyway the

gcc/mpfr/Makefile.in

@@ -1666,7 +1666,7 @@ uninstall-info: uninstall-info-recursive
 
 
 get_patches.c: PATCHES get_patches.sh
-	./get_patches.sh > $@ || rm -f $@
+	$(srcdir)/get_patches.sh > $@ || rm -f $@
 
 tune:
 	$(MAKE) $(AM_MAKEFLAGS) tuneup$(EXEEXT)

gcc/mpfr/config.guess

@@ -1,10 +1,10 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
-#   Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   Free Software Foundation, Inc.
 
-timestamp='2007-07-22'
+timestamp='2008-01-23'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -56,8 +56,8 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -532,7 +532,7 @@ EOF
 		echo rs6000-ibm-aix3.2
 	fi
 	exit ;;
-    *:AIX:*:[45])
+    *:AIX:*:[456])
 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
 	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
@@ -799,6 +799,9 @@ EOF
 	    EM64T | authenticamd)
 		echo x86_64-unknown-interix${UNAME_RELEASE}
 		exit ;;
+	    IA64)
+		echo ia64-unknown-interix${UNAME_RELEASE}
+		exit ;;
 	esac ;;
     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
 	echo i${UNAME_MACHINE}-pc-mks
@@ -833,7 +836,14 @@ EOF
 	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
     arm*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	eval $set_cc_for_build
+	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_EABI__
+	then
+	    echo ${UNAME_MACHINE}-unknown-linux-gnu
+	else
+	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+	fi
 	exit ;;
     avr32*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
@@ -954,8 +964,8 @@ EOF
     x86_64:Linux:*:*)
 	echo x86_64-unknown-linux-gnu
 	exit ;;
-    xtensa:Linux:*:*)
-    	echo xtensa-unknown-linux-gnu
+    xtensa*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     i*86:Linux:*:*)
 	# The BFD linker knows what the default object file format is, so
@@ -1206,6 +1216,9 @@ EOF
     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
 	echo i586-pc-beos
 	exit ;;
+    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
+	echo i586-pc-haiku
+	exit ;;
     SX-4:SUPER-UX:*:*)
 	echo sx4-nec-superux${UNAME_RELEASE}
 	exit ;;
@@ -1474,9 +1487,9 @@ This script, last modified $timestamp, has failed to recognize
 the operating system you are using. It is advised that you
 download the most up to date version of the config scripts from
 
-  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
 and
-  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
 
 If the version you run ($0) is already up to date, please
 send the following data and any information you think might be

gcc/mpfr/config.sub

@@ -1,10 +1,10 @@
 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
-#   Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   Free Software Foundation, Inc.
 
-timestamp='2007-06-28'
+timestamp='2008-01-16'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -72,8 +72,8 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -369,10 +369,14 @@ case $basic_machine in
 	| v850-* | v850e-* | vax-* \
 	| we32k-* \
 	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa-* \
+	| xstormy16-* | xtensa*-* \
 	| ymp-* \
 	| z8k-*)
 		;;
+	# Recognize the basic CPU types without company name, with glob match.
+	xtensa*)
+		basic_machine=$basic_machine-unknown
+		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
 	386bsd)
@@ -443,6 +447,14 @@ case $basic_machine in
 		basic_machine=ns32k-sequent
 		os=-dynix
 		;;
+	blackfin)
+		basic_machine=bfin-unknown
+		os=-linux
+		;;
+	blackfin-*)
+		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
 	c90)
 		basic_machine=c90-cray
 		os=-unicos
@@ -668,6 +680,14 @@ case $basic_machine in
 		basic_machine=m68k-isi
 		os=-sysv
 		;;
+	m68knommu)
+		basic_machine=m68k-unknown
+		os=-linux
+		;;
+	m68knommu-*)
+		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
 	m88k-omron*)
 		basic_machine=m88k-omron
 		;;
@@ -813,6 +833,14 @@ case $basic_machine in
 		basic_machine=i860-intel
 		os=-osf
 		;;
+	parisc)
+		basic_machine=hppa-unknown
+		os=-linux
+		;;
+	parisc-*)
+		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
 	pbd)
 		basic_machine=sparc-tti
 		;;
@@ -1021,6 +1049,10 @@ case $basic_machine in
 		basic_machine=tic6x-unknown
 		os=-coff
 		;;
+	tile*)
+		basic_machine=tile-unknown
+		os=-linux-gnu
+		;;
 	tx39)
 		basic_machine=mipstx39-unknown
 		;;