[Bug bootstrap/31039] New: Latest CVS-stage 2-Cannot create executables

[Bug bootstrap/31039] New: Latest CVS-stage 2-Cannot create executables

[mckelvey at maskull dot com]

$ uname -a
CYGWIN_NT-5.1 McKelvey-PC 1.5.24(0.156/4/2) 2007-01-31 10:57 i686 Cygwin

alias CONFIGURECVS='/home/User/cvsroot/gcc/configure     --verbose
--enable-threads --disable-nls     --disable-win32-registry
--enable-languages=c,c++'

alias BUILD='nice make CFLAGS='\'''\'' BOOT_CFLAGS='\'''\'' LIBCFLAGS='\''-g
-O'\''     CXXFLAGS='\''-O'\'' LIBCXXFLAGS='\''-g -O'\'' bootstrap'

$ g++ -v
Using built-in specs.
Target: i686-pc-cygwin
Configured with: /home/User/cvsroot/gcc/configure --verbose --enable-threads
--disable-nls --disable-win32-registry --enable-languages=c,c++
Thread model: posix
gcc version 4.3.0 20070121 (experimental)


make[2]: Leaving directory `/home/User/cvsroot/gcc-obj'
make[2]: Entering directory `/home/User/cvsroot/gcc-obj'
Configuring stage 2 in ./intl
configure: loading cache ./config.cache
checking whether make sets $(MAKE)... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking whether NLS is requested... no
checking for msgfmt... /usr/bin/msgfmt
checking for gmsgfmt... /usr/bin/msgfmt
checking for xgettext... /usr/bin/xgettext
checking for msgmerge... /usr/bin/msgmerge
checking for i686-pc-cygwin-gcc...  /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/
checking for C compiler default output file name... configure: error: C
compiler cannot create executables
See `config.log' for more details.
make[2]: *** [configure-stage2-intl] Error 77
make[2]: Leaving directory `/home/User/cvsroot/gcc-obj'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/User/cvsroot/gcc-obj'
make: *** [bootstrap] Error 2

intl/config.log:

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by configure, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  $ /home/User/cvsroot/gcc/intl/configure --cache-file=./config.cache --verbose
--enable-threads --disable-nls --disable-win32-registry
--enable-languages=c,c++ --program-transform-name=s,y,y, --build=i686-pc-cygwin
--host=i686-pc-cygwin --target=i686-pc-cygwin
--srcdir=/home/User/cvsroot/gcc/intl --with-build-libsubdir=.
--enable-werror-always

## --------- ##
## Platform. ##
## --------- ##

hostname = McKelvey-PC
uname -m = i686
uname -r = 1.5.24(0.156/4/2)
uname -s = CYGWIN_NT-5.1
uname -v = 2007-01-31 10:57

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = i686
/usr/bin/arch -k       = i686
/usr/convex/getsysinfo = unknown
hostinfo               = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/X11R6/bin
PATH: /cygdrive/c/Perl/bin/
PATH: /cygdrive/c/WINDOWS/system32
PATH: /cygdrive/c/WINDOWS
PATH: /cygdrive/c/WINDOWS/System32/Wbem
PATH: /home/User/scripts
PATH: /cygdrive/c/Program Files/Common Files/Roxio Shared/DLLShared
PATH: /cygdrive/c/Program Files/SSH Communications Security/SSH Secure Shell
PATH: /cygdrive/c/Program Files/Pinnacle/Shared Files
PATH: /cygdrive/c/Program Files/Pinnacle/Shared Files/Filter
PATH: /usr/lib/lapack
PATH: .
PATH: /home/User/scripts


## ----------- ##
## Core tests. ##
## ----------- ##

configure:1220: loading cache ./config.cache
configure:1323: checking whether make sets $(MAKE)
configure:1343: result: yes
configure:1390: checking for a BSD-compatible install
configure:1445: result: /usr/bin/install -c
configure:1470: checking whether NLS is requested
configure:1479: result: no
configure:1517: checking for msgfmt
configure:1548: result: /usr/bin/msgfmt
configure:1557: checking for gmsgfmt
configure:1588: result: /usr/bin/msgfmt
configure:1627: checking for xgettext
configure:1658: result: /usr/bin/xgettext
configure:1698: checking for msgmerge
configure:1728: result: /usr/bin/msgmerge
configure:1771: checking for i686-pc-cygwin-gcc
configure:1797: result:  /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/
configure:2079: checking for C compiler version
configure:2082:  /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/
--version </dev/null >&5
xgcc (GCC) 4.3.0 20070302 (experimental)
Copyright (C) 2006 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.

configure:2085: $? = 0
configure:2087:  /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/ -v
</dev/null >&5
Reading specs from /home/User/cvsroot/gcc-obj/./prev-gcc/specs
Target: i686-pc-cygwin
Configured with: /home/User/cvsroot/gcc/configure --verbose --enable-threads
--disable-nls --disable-win32-registry --enable-languages=c,c++
Thread model: posix
gcc version 4.3.0 20070302 (experimental)
configure:2090: $? = 0
configure:2092:  /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/ -V
</dev/null >&5
xgcc: '-V' must come at the start of the command line
configure:2095: $? = 1
configure:2118: checking for C compiler default output file name
configure:2121:  /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/   
conftest.c  >&5
/home/User/cvsroot/gcc-obj/./prev-gcc/libgcc.a(_ctors.o): In function
`__sgetc_r':
/usr/include/stdio.h:414: undefined reference to `_ungetc'
/usr/include/stdio.h:410: undefined reference to `___srget_r'
/usr/include/stdio.h:407: undefined reference to `___srget_r'
collect2: ld returned 1 exit status
configure:2124: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| 
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:2163: error: C compiler cannot create executables
See `config.log' for more details.

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_env_CC_set=set
ac_cv_env_CC_value=' /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/'
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=i686-pc-cygwin
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=i686-pc-cygwin
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=i686-pc-cygwin
ac_cv_path_GMSGFMT=/usr/bin/msgfmt
ac_cv_path_MSGFMT=/usr/bin/msgfmt
ac_cv_path_MSGMERGE=/usr/bin/msgmerge
ac_cv_path_XGETTEXT=/usr/bin/xgettext
ac_cv_prog_CC=' /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/'
ac_cv_prog_make_make_set=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL=''
ALLOCA=''
AUTOCONF=''
AUTOHEADER=''
BUILD_INCLUDED_LIBINTL=''
CATOBJEXT=''
CC=' /home/User/cvsroot/gcc-obj/./prev-gcc/xgcc
-B/home/User/cvsroot/gcc-obj/./prev-gcc/ -B/usr/local/i686-pc-cygwin/bin/'
CFLAGS=''
CPP=''
CPPFLAGS=''
DATADIRNAME=''
DEFS=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
GENCAT=''
GLIBC21=''
GMSGFMT='/usr/bin/msgfmt'
INCINTL=''
INSTALL_DATA='/usr/bin/install -c -m 644'
INSTALL_PROGRAM='/usr/bin/install -c'
INSTALL_SCRIPT='/usr/bin/install -c'
INSTOBJEXT=''
INTLBISON=''
INTLLIBS=''
INTLOBJS=''
INTL_LIBTOOL_SUFFIX_PREFIX=''
LDFLAGS=''
LIBICONV=''
LIBINTL=''
LIBINTL_DEP=''
LIBOBJS=''
LIBS=''
LTLIBICONV=''
LTLIBINTL=''
LTLIBOBJS=''
MAINT=''
MKINSTALLDIRS='/home/User/cvsroot/gcc/intl/../mkinstalldirs'
MSGFMT='/usr/bin/msgfmt'
MSGMERGE='/usr/bin/msgmerge'
OBJEXT=''
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
POSUB=''
RANLIB='ranlib'
SET_MAKE=''
SHELL='/bin/sh'
USE_INCLUDED_LIBINTL=''
USE_NLS='no'
XGETTEXT='/usr/bin/xgettext'
ac_ct_CC=''
ac_ct_RANLIB=''
bindir='${exec_prefix}/bin'
build='i686-pc-cygwin'
build_alias='i686-pc-cygwin'
build_cpu=''
build_os=''
build_vendor=''
datadir='${prefix}/share'
exec_prefix='NONE'
host='i686-pc-cygwin'
host_alias='i686-pc-cygwin'
host_cpu=''
host_os=''
host_vendor=''
includedir='${prefix}/include'
infodir='${prefix}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localstatedir='${prefix}/var'
mandir='${prefix}/man'
oldincludedir='/usr/include'
prefix='NONE'
program_transform_name='s,y,y,'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias='i686-pc-cygwin'

## ----------- ##
## confdefs.h. ##
## ----------- ##

#define PACKAGE_BUGREPORT ""
#define PACKAGE_NAME ""
#define PACKAGE_STRING ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""

configure: exit 77


-- 
           Summary: Latest CVS-stage 2-Cannot create executables
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mckelvey at maskull dot com
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] Latest CVS-stage 2-Cannot create executables

[jvdelisle at gcc dot gnu dot org]

------- Comment #1 from jvdelisle at gcc dot gnu dot org  2007-03-10 08:11 -------
I can confirm this on latest trunk.  Its blocking bootstrap.

>From config log on objdir/gcc:

config.log:conftest.c:2: error: parse error before "me"
config.log:conftest.c:62: error: `__int64' undeclared (first use in this
function)
config.log:conftest.c:62: error: (Each undeclared identifier is reported only
once


-- 

jvdelisle at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-03-10 08:11:11
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] Latest CVS-stage 2-Cannot create executables

[tprince at computer dot org]

------- Comment #2 from tprince at computer dot org  2007-03-24 01:22 -------
Note that the newly built bootstrap compiler fails the configure tests which
have a trailing -V on the command line.  Nearly all the various configure
scripts provoke this failure.  The one cited here happens to be the first.


-- 

tprince at computer dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tprince at computer dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] Latest CVS-stage 2-Cannot create executables

[tprince at computer dot org]

------- Comment #3 from tprince at computer dot org  2007-03-24 03:06 -------
The failure can be worked around by commenting out the section of <stdio.h> in
the cygwin distribution which sets __SCLE  (conversion of \r\n to \n, according
to comments).  The  code thus commented out apparently requires some cygwin
extensions in the library which have disappeared since 20070224 (quoted by
submitter as last working build).  I concur, having built successfully the
20070223.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] Latest CVS-stage 2-Cannot create executables

[schwab at suse dot de]

------- Comment #4 from schwab at suse dot de  2007-03-24 08:26 -------
(In reply to comment #2)
> Note that the newly built bootstrap compiler fails the configure tests which
> have a trailing -V on the command line.

This is harmless, it's only for informational purpose (various tries to make
the compiler display its version number, but nothing depends on this).


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] Latest CVS-stage 2-Cannot create executables

[dave dot korn at artimi dot com]

------- Comment #5 from dave dot korn at artimi dot com  2007-03-30 01:50 -------
I have just checked in a fix for this in newlib.  See the thread at:

http://sourceware.org/ml/newlib/2007/msg00292.html

and the references therein:

http://cygwin.com/ml/cygwin/2007-03/msg00705.html
http://gcc.gnu.org/ml/gcc/2007-03/msg00948.html
http://gcc.gnu.org/ml/gcc/2007-03/msg01088.html

This bug could be closed fixed now.

    cheers,
      DaveK


-- 

dave dot korn at artimi dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dave dot korn at artimi dot
                   |                            |com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] Latest CVS-stage 2-Cannot create executables

[pinskia at gcc dot gnu dot org]

------- Comment #6 from pinskia at gcc dot gnu dot org  2007-05-28 23:57 -------
*** Bug 32134 has been marked as a duplicate of this bug. ***


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rob1weld at aol dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] [4.3 Regression] Latest CVS-stage 2-Cannot create executables

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build
            Summary|Latest CVS-stage 2-Cannot   |[4.3 Regression] Latest CVS-
                   |create executables          |stage 2-Cannot create
                   |                            |executables
   Target Milestone|---                         |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] [4.3 Regression] Latest CVS-stage 2-Cannot create executables

[pinskia at gcc dot gnu dot org]

------- Comment #7 from pinskia at gcc dot gnu dot org  2007-05-29 00:00 -------
This was a newlib bug which was fixed already so closing as such.

You need to update your cygwin libc.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] [4.3 Regression] Latest CVS-stage 2-Cannot create executables

[rob1weld at aol dot com]

------- Comment #8 from rob1weld at aol dot com  2007-05-29 04:15 -------
I did just run Cygwin's setup.exe and tried a few sites - even kernel.org .

You can't get an update that way. It will either be by SVN/CVS or apply the
patches listed in the links above to your /cygwin directory.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039

[Bug bootstrap/31039] [4.3 Regression] Latest CVS-stage 2-Cannot create executables

[rob1weld at aol dot com]

------- Comment #9 from rob1weld at aol dot com  2007-05-29 18:21 -------
Created an attachment (id=13629)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13629&action=view)
Fix Cygwin __sgetc_r bug with GCC 4.3.0

The information above is for patching the _source_ tree.

If you obtained Cygwin gcc 3.4.4 by using the setup.exe program, the included
/usr/include/stdio.h can not be used to bootstrap GCC 4.3.0.

This patch is for Cygwin's /usr/include/stdio.h - it is NOT for patching GCC.

It is slightly different from what is suggested for patching the _source_ ONLY
in that this patch does not cause offset warning messages - otherwise it is
equal (plus a few comments).

It was derived from the two patches listed at:
http://sourceware.org/ml/newlib/2007/msg00296.html and
http://sourceware.org/ml/newlib/2007/msg00326.html combined together and
applied to the "setup.exe"'s version version of /usr/include/stdio.h .

It has been tested on Cygwin with GCC 4.3.0 revision 125164 .


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039