Re: Can't bootstrap gcc 3.4.0 20040205 on cygwin: xgcc: cygwin1.o: Nosuch file or directory

[Bauke van Dijk <bauke dot vandijk at planet dot nl>]

Hi,


In messages :

http://gcc.gnu.org/ml/gcc/2004-02/msg01148.html

> 2004-02-20  Christopher Faylor  <cgf@redhat.com>
>
> 	* config.gcc (i[34567]86-*-pe|i[34567]86-*-cygwin*): Specify extra host
> 	object file when targetting cygwin.
> 	* config/i386/t-cygwin (EXTRA_GCC_OBJS): Remove definition since it is
> 	overridden by top-level Makefile.
>
>
> Index: config.gcc
> ===================================================================
> RCS file: /cvs/uberbaum/gcc/config.gcc,v
> retrieving revision 1.430
> diff -u -p -r1.430 config.gcc
> --- config.gcc	17 Feb 2004 20:42:52 -0000	1.430
> +++ config.gcc	20 Feb 2004 18:34:40 -0000
> @@ -1019,10 +1019,11 @@ i[4567]86-wrs-vxworks)
>  i[34567]86-*-pe | i[34567]86-*-cygwin*)
>  	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
>  	xm_file=i386/xm-cygwin.h
> -	tmake_file="i386/t-cygming i386/t-cygwin"
> +	tmake_file="i386/t-cygwin i386/t-cygming"
>  	extra_objs=winnt.o
>  	c_target_objs=cygwin2.o
>  	cxx_target_objs=cygwin2.o
> +	host_extra_objs=cygwin1.o
>  	if test x$enable_threads = xyes; then
>  		thread_file='posix'
>  	fi

This fixes bootstrap problem.


> Index: config/i386/t-cygwin
> ===================================================================
> RCS file: /cvs/uberbaum/gcc/config/i386/t-cygwin,v
> retrieving revision 1.12
> diff -u -p -r1.12 t-cygwin
> --- config/i386/t-cygwin	21 Mar 2003 03:57:09 -0000	1.12
> +++ config/i386/t-cygwin	20 Feb 2004 18:34:40 -0000
> @@ -1,5 +1,3 @@
> -EXTRA_GCC_OBJS = cygwin1.o
> -
>  # If we are building next to winsup, this will let us find the real
>  # limits.h when building libgcc2.  Otherwise, winsup must be installed
>  # first.


This causes :


gcc   -g  -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes 
-Wmissing-prototypes -pedantic -Wno-long-long -fno-common 
-DHAVE_CONFIG_H    -I. -I. -I../../gcc/gcc -I../../gcc/gcc/. 
-I../../gcc/gcc/../include -I../intl \
  -DSTANDARD_STARTFILE_PREFIX=\"../../../\" 
-DSTANDARD_EXEC_PREFIX=\"/usr/local/lib/gcc/\" 
-DSTANDARD_LIBEXEC_PREFIX=\"/usr/local/libexec/gcc/\" 
-DDEFAULT_TARGET_VERSION=\"3.5.0\" 
-DDEFAULT_TARGET_MACHINE=\"i686-pc-cygwin\" 
-DSTANDARD_BINDIR_PREFIX=\"/usr/local/bin/\" 
-DTOOLDIR_BASE_PREFIX=\"../../../../\"  `test "X${SHLIB_LINK}" = "X" || 
test "yes" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` `test 
"X${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"` \
  -c ../../gcc/gcc/gccspec.c -o gccspec.o)
gcc   -g  -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes 
-Wmissing-prototypes -pedantic -Wno-long-long -fno-common 
-DHAVE_CONFIG_H  -o xgcc.exe gcc.o gccspec.o intl.o \
  prefix.o version.o  libcpp.a ../libiberty/libiberty.a ../intl/libintl.a
gcc.o(.text+0x10442): In function `main':
/home/user/gcc/head/obj/gcc/../../gcc/gcc/gcc.c:5930: undefined 
reference to `_mingw_scan'
collect2: ld gaf exit-status 1 terug
make[2]: *** [xgcc.exe] Fout 1
make[2]: Leaving directory `/home/user/gcc/head/obj/gcc'
make[1]: *** [stage1_build] Fout 2
make[1]: Leaving directory `/home/user/gcc/head/obj/gcc'
make: *** [bootstrap] Fout 2


Kind regard,

Bauke van Dijk