RE: Problem building GCC i686-pc-cygwin (my default) target

["Stephano Mariani" <sk dot ml at btinternet dot com>]

See http://gcc.gnu.org/ml/gcc/2001-12/msg01189.html

-----Original Message-----
From: gcc-help-owner@gcc.gnu.org [mailto:gcc-help-owner@gcc.gnu.org] On
Behalf Of M Laman
Sent: Sunday, 23 December 2001 6:35
To: gcc-help@gcc.gnu.org
Subject: Problem building GCC i686-pc-cygwin (my default) target


Hi,

[I'm new to this forum, so be kind, but certainly let me know if I'm
doing something wrong. TIA :-)]

I'm having a problem building GCC 3.0.3 i686-pc-cygwin (my default)
target.

What dumb thing have I done wrong or is this really broken?

After running "configure" in a separate object directory (output at end
of message), I run "make bootstrap" and get many "Wrong number of
alternatives in the output template" in the gcc/config/i386/i386.md
file. Here is some of the output:

gcc  -DIN_GCC    -g  -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long 
-DHAVE_CONFIG_H   -DCYGWIN_CROSS_DIR=\"/usr/local/i686-pc-cygwin\" -I.
-I. -I../../gcc -I../../gcc/. -I../../gcc/config -I../../gcc/../include
-c insn-extract.c In file included from tm.h:9,
                 from ../../gcc/config/i386/xm-i386.h:39,
                 from config.h:5,
                 from insn-extract.c:4:
insn-flags.h:53: warning: carriage return in preprocessing directive
insn-flags.h:72: warning: carriage return in preprocessing directive
insn-flags.h:74: warning: carriage return in preprocessing directive
insn-flags.h:76: warning: carriage return in preprocessing directive In
file included from config.h:12,
                 from insn-extract.c:4:
insn-flags.h:53: warning: carriage return in preprocessing directive
insn-flags.h:72: warning: carriage return in preprocessing directive
insn-flags.h:74: warning: carriage return in preprocessing directive
insn-flags.h:76: warning: carriage return in preprocessing directive
gcc -c  -DIN_GCC    -g  -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long 
-DHAVE_CONFIG_H -DGENERATOR_FILE  
-DCYGWIN_CROSS_DIR=\"/usr/local/i686-pc-cygwin\" -I. -I. -I../../gcc
-I../../gcc/. -I../../gcc/config -I../../gcc/../include
../../gcc/genoutput.c
gcc  -DIN_GCC    -g  -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long 
-DHAVE_CONFIG_H -DGENERATOR_FILE  -o genoutput.exe \  genoutput.o rtl.o
bitmap.o ggc-none.o gensupport.o hashtab.o safe-ctype.o print-rtl.o
errors.o ` case "obstack.o" in ?*) echo obstack.o ;; esac ` ` case "" in
?*) echo  ;; esac ` ` case "" in ?*) echo  ;; esac ` ` case "" in ?*)
echo  ;; esac ` ` case "" in ?*) echo 
;; esac ` ` case "" in ?*) echo  ;; esac ` -ladvapi32 ./genoutput.exe
../../gcc/config/i386/i386.md > tmp-output.c
../../gcc/config/i386/i386.md:1063: Wrong number of alternatives in the
output template
../../gcc/config/i386/i386.md:1102: Wrong number of alternatives in the
output template
../../gcc/config/i386/i386.md:1134: Wrong number of alternatives in the
output template
../../gcc/config/i386/i386.md:1662: Wrong number of alternatives in the
output template
../../gcc/config/i386/i386.md:1799: Wrong number of alternatives in the
output template [cut about 40 plus more]

###################

Here are lines 1063 through  of i386.md. Hopefully this helps.

(define_insn "*cmpsi_ccno_1"
  [(set (reg 17)
	(compare (match_operand:SI 0 "nonimmediate_operand" "r,?mr")
		 (match_operand:SI 1 "const0_operand" "n,n")))]
  "ix86_match_ccmode (insn, CCNOmode)"
  "@
   test{l}\\t{%0, %0|%0, %0}
   cmp{l}\\t{%1, %0|%0, %1}"
  [(set_attr "type" "test,icmp")
   (set_attr "length_immediate" "0,1")
   (set_attr "mode" "SI")])





###################

Here is the "configure" output:

Configuring for a i686-pc-cygwin host.
*** This configuration is not supported in the following subdirectories:
     target-libffi target-boehm-gc target-zlib target-libjava
    (Any other directories should still work fine.)
Created "Makefile" in /usr/src/gcc-3.0.3/objdir-pc using "mh-frag"
Configuring libiberty... creating cache ../config.cache checking host
system type... i686-pc-cygwin checking build system type...
i686-pc-cygwin checking for ar... ar checking for ranlib... ranlib
checking for gcc... gcc checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes checking for POSIXized ISC... no
checking for working const... yes checking for inline... inline checking
for a BSD compatible install... /usr/bin/install -c checking how to run
the C preprocessor... gcc -E checking for sys/file.h... yes checking for
sys/param.h... yes checking for limits.h... yes checking for stdlib.h...
yes checking for string.h... yes checking for unistd.h... yes checking
for strings.h... yes checking for sys/time.h... yes checking for
time.h... yes checking for sys/resource.h... yes checking for
sys/stat.h... yes checking for sys/mman.h... yes checking for fcntl.h...
yes checking for sys/wait.h that is POSIX.1 compatible... yes checking
whether time.h and sys/time.h may both be included... yes checking
whether errno must be declared... no checking whether the C compiler
(gcc -g -O2 ) works... yes checking whether the C compiler (gcc -g -O2 )
is a cross-compiler... no checking for asprintf... no checking for
atexit... yes checking for basename... no checking for bcmp... yes
checking for bcopy... yes checking for bsearch... yes checking for
bzero... yes checking for calloc... yes checking for clock... yes
checking for getcwd... yes checking for getpagesize... yes checking for
index... yes checking for insque... no checking for memchr... yes
checking for memcmp... yes checking for memcpy... yes checking for
memmove... yes checking for memset... yes checking for mkstemps... no
checking for putenv... yes checking for random... yes checking for
rename... yes checking for rindex... yes checking for setenv... yes
checking for sigsetmask... no checking for strcasecmp... yes checking
for strchr... yes checking for strdup... yes checking for strncasecmp...
yes checking for strrchr... yes checking for strstr... yes checking for
strtod... yes checking for strtol... yes checking for strtoul... yes
checking for tmpnam... yes checking for vasprintf... no checking for
vfprintf... yes checking for vprintf... yes checking for vsprintf... yes
checking for waitpid... yes checking for working alloca.h... yes
checking for alloca... yes checking for ANSI C header files... yes
checking for pid_t... yes checking for vfork.h... no checking for
working vfork... yes checking for sys_errlist... yes checking for
sys_nerr... yes checking for sys_siglist... no checking for getrusage...
yes checking for on_exit... no checking for psignal... no checking for
strerror... yes checking for strsignal... yes checking for sysconf...
yes checking for times... yes checking for sbrk... yes checking for
gettimeofday... yes checking for unistd.h... (cached) yes checking for
getpagesize... (cached) yes checking for working mmap... no checking for
working strncmp... yes updating cache ../config.cache creating
./config.status creating Makefile creating testsuite/Makefile creating
config.h Configuring zlib... loading cache ../config.cache checking host
system type... i686-pc-cygwin checking target system type...
i686-pc-cygwin checking build system type... i686-pc-cygwin checking for
a BSD compatible install... (cached) /usr/bin/install -c checking
whether build environment is sane... yes checking whether make sets
${MAKE}... yes checking for working aclocal... missing checking for
working autoconf... missing checking for working automake... missing
checking for working autoheader... missing checking for working
makeinfo... missing checking whether to enable maintainer-specific
portions of Makefiles... no checking for gcc... (cached) gcc checking
whether we are using GNU C... (cached) yes checking whether gcc accepts
-g... (cached) yes checking for ld used by GCC...
/usr/i686-pc-cygwin/bin/ld.exe checking if the linker
(/usr/i686-pc-cygwin/bin/ld.exe) is GNU ld... yes checking for
/usr/i686-pc-cygwin/bin/ld.exe option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B checking whether ln -s
works... yes checking how to recognise dependant libraries... file_magic
file format
pei*-i386(.*architecture: i386)?
checking for object suffix... o
checking for ranlib... (cached) ranlib
checking for strip... strip
updating cache ../config.cache
loading cache ../config.cache within ltconfig
checking for objdir... .libs
checking for gcc option to produce PIC... -DDLL_EXPORT -DPIC checking if
gcc PIC flag -DDLL_EXPORT -DPIC works... yes checking if gcc static flag
-static works... yes finding the maximum length of command line
arguments... 12289 checking if gcc supports -c -o file.o... yes checking
if gcc supports -fno-rtti -fno-exceptions ... yes checking whether the
linker (/usr/i686-pc-cygwin/bin/ld.exe) supports shared libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes checking dynamic
linker characteristics... Win32 ld.exe checking command to parse
/usr/bin/nm -B output... ok checking if libtool supports shared
libraries... yes checking if package supports dlls... no checking
whether to build shared libraries... no checking whether to build static
libraries... yes creating libtool updating cache ../config.cache loading
cache ../config.cache checking how to run the C preprocessor... (cached)
gcc -E checking for unistd.h... (cached) yes checking for getpagesize...
(cached) yes checking for working mmap... (cached) no checking for
memcpy... (cached) yes checking for strerror... (cached) yes checking
for unistd.h... (cached) yes updating cache ../config.cache creating
./config.status creating Makefile Configuring gcc... loading cache
../config.cache checking LIBRARY_PATH variable... ok checking
GCC_EXEC_PREFIX variable... ok checking host system type...
i686-pc-cygwin checking target system type... i686-pc-cygwin checking
build system type... i686-pc-cygwin checking for gcc... (cached) gcc
checking whether the C compiler (gcc -g -O2 ) works... yes checking
whether the C compiler (gcc -g -O2 ) is a cross-compiler... no checking
whether we are using GNU C... (cached) yes checking whether gcc accepts
-g... (cached) yes checking whether gcc and cc understand -c and -o
together... yes checking for long double... yes checking for built-in
_Bool... no checking whether gcc accepts -Wno-long-long... yes checking
whether make sets ${MAKE}... (cached) yes checking whether a default
assembler was specified... no checking whether a default linker was
specified... no checking for GNU C library... no checking for inline...
(cached) inline checking for mawk... no checking for gawk... no checking
for nawk... no checking for awk... no checking whether ln works... yes
checking whether ln -s works... yes checking for volatile... yes
checking for ranlib... (cached) ranlib checking for a BSD compatible
install... (cached) /usr/bin/install -c checking how to run the C
preprocessor... (cached) gcc -E checking for ANSI C header files...
(cached) yes checking whether time.h and sys/time.h may both be
included... (cached) yes checking for working stdbool.h... yes checking
whether string.h and strings.h may both be included... yes checking for
sys/wait.h that is POSIX.1 compatible... (cached) yes checking for
limits.h... (cached) yes checking for stddef.h... yes checking for
string.h... (cached) yes checking for strings.h... (cached) yes checking
for stdlib.h... (cached) yes checking for time.h... (cached) yes
checking for fcntl.h... (cached) yes checking for unistd.h... (cached)
yes checking for stab.h... no checking for sys/file.h... (cached) yes
checking for sys/time.h... (cached) yes checking for sys/resource.h...
(cached) yes checking for sys/param.h... (cached) yes checking for
sys/times.h... yes checking for sys/stat.h... (cached) yes checking for
direct.h... no checking for malloc.h... yes checking for langinfo.h...
no checking for thread.h... no checking for pthread.h... yes checking
for gnatbind... no checking for mktemp... no checking for makeinfo... no
configure: warning: 
*** Makeinfo is missing or too old.
*** Info documentation will not be built.
checking for recent Pod::Man... yes
checking for flex... flex
checking for bison... bison
checking for preprocessor stringizing operator... yes
checking for inttypes.h... no
checking for unsigned enumerated bitfields... yes
checking for strtoul... (cached) yes
checking for bsearch... (cached) yes
checking for putenv... (cached) yes
checking for popen... yes
checking for bcopy... (cached) yes
checking for strchr... (cached) yes
checking for strrchr... (cached) yes
checking for kill... yes
checking for getrlimit... yes
checking for setrlimit... yes
checking for atoll... no
checking for atoq... no
checking for sysconf... (cached) yes
checking for isascii... yes
checking for gettimeofday... (cached) yes
checking for strsignal... (cached) yes
checking for putc_unlocked... no
checking for fputc_unlocked... no
checking for fputs_unlocked... no
checking for getrusage... (cached) yes
checking for nl_langinfo... no
checking for lstat... yes
checking for ssize_t... yes
checking for uid_t in sys/types.h... yes
checking type of array argument to getgroups... gid_t
checking for vprintf... (cached) yes
checking for strstr... (cached) yes
checking whether the printf functions support %p... yes checking for
pid_t... (cached) yes checking for vfork.h... (cached) no checking for
working vfork... (cached) yes checking for getpagesize... (cached) yes
checking for working mmap from /dev/zero... yes checking for working
mmap with MAP_ANON(YMOUS)... yes checking for working mmap of a file...
yes checking for iconv... no, consider installing GNU libiconv checking
whether bcopy is declared... yes checking whether getenv is declared...
yes checking whether atol is declared... yes checking whether sbrk is
declared... yes checking whether abort is declared... yes checking
whether atof is declared... yes checking whether getcwd is declared...
yes checking whether getwd is declared... yes checking whether strsignal
is declared... yes checking whether putc_unlocked is declared... no
checking whether fputs_unlocked is declared... no checking whether
strstr is declared... yes checking whether environ is declared... yes
checking whether malloc is declared... yes checking whether realloc is
declared... yes checking whether calloc is declared... yes checking
whether free is declared... yes checking whether basename is declared...
yes checking whether getopt is declared... no checking whether getrlimit
is declared... yes checking whether setrlimit is declared... yes
checking whether getrusage is declared... yes checking if mkdir takes
one argument... no Using `../../gcc/config/i386/i386.c' for
machine-specific logic. Using `../../gcc/config/i386/i386.md' as machine
description file. Using `../../gcc/config/i386/cygwin.h' as target
machine macro file. Using the following host machine macro files:
	../../gcc/config/i386/xm-i386.h
	../../gcc/config/i386/xm-cygwin.h
checking for strerror in -lcposix... no
checking for working const... (cached) yes
checking for off_t... yes
checking for size_t... yes
checking for working alloca.h... (cached) yes
checking for alloca... (cached) yes
checking for argz.h... no
checking for limits.h... (cached) yes
checking for locale.h... yes
checking for nl_types.h... no
checking for malloc.h... (cached) yes
checking for string.h... (cached) yes
checking for unistd.h... (cached) yes
checking for sys/param.h... (cached) yes
checking for getcwd... (cached) yes
checking for munmap... yes
checking for putenv... (cached) yes
checking for setenv... (cached) yes
checking for setlocale... yes
checking for strchr... (cached) yes
checking for strcasecmp... (cached) yes
checking for strdup... (cached) yes
checking for __argz_count... no
checking for __argz_stringify... no
checking for __argz_next... no
checking for stpcpy... no
checking for LC_MESSAGES... yes
checking whether NLS is requested... yes
checking whether included gettext is requested... no
checking for libintl.h... yes
checking for gettext in libc... no
checking for bindtextdomain in -lintl... yes
checking for gettext in libintl... checking for gettext in -lintl... yes
yes checking for msgfmt... /usr/bin/msgfmt checking for dcgettext... yes
checking for gmsgfmt... /usr/bin/msgfmt checking for xgettext...
/usr/bin/xgettext checking whether windows registry support is
requested... yes checking registry key on windows hosts... 3.0.3
checking what assembler to use... /usr/bin/as.exe checking what nm to
use... nm.exe checking assembler alignment features... .p2align
including maximum skip checking assembler subsection support... no
checking assembler weak support... yes checking assembler hidden
support... no checking assembler leb128 support... yes checking
assembler eh_frame optimization... bad checking assembler
instructions... filds fists 
checking assembler dwarf2 debug_line support... yes
Using ggc-page for garbage collection.
checking whether to enable maintainer-specific portions of Makefiles...
no Links are now set up to build a native compiler for i686-pc-cygwin
updating cache ../config.cache creating ./config.status creating
Makefile creating intl/Makefile creating po/Makefile.in creating
fixinc/Makefile creating gccbug creating mklibgcc creating auto-host.h
Configuring fastjar... loading cache ../config.cache checking for a BSD
compatible install... (cached) /usr/bin/install -c checking whether
build environment is sane... yes checking whether make sets ${MAKE}...
(cached) yes checking for working aclocal... missing checking for
working autoconf... missing checking for working automake... missing
checking for working autoheader... missing checking for working
makeinfo... missing checking for gcc... (cached) gcc checking whether
the C compiler (gcc -g -O2 ) works... yes checking whether the C
compiler (gcc -g -O2 ) is a cross-compiler... no checking whether we are
using GNU C... (cached) yes checking whether gcc accepts -g... (cached)
yes checking for a BSD compatible install... /usr/bin/install -c
checking for rm... /usr/bin/rm checking for cp... /usr/bin/cp checking
for strip... /usr/bin/strip checking for chmod... /usr/bin/chmod
checking for dirent.h that defines DIR... yes checking for opendir in
-ldir... no checking how to run the C preprocessor... (cached) gcc -E
checking for ANSI C header files... (cached) yes checking whether struct
tm is in sys/time.h or time.h... time.h checking for fcntl.h... (cached)
yes checking for unistd.h... (cached) yes checking for sys/param.h...
(cached) yes checking for getopt.h... yes checking for off_t... (cached)
yes checking whether struct tm is in sys/time.h or time.h... (cached)
time.h checking size of char... 1 checking size of short... 2 checking
size of int... 4 checking size of long... 4 checking size of long
long... 8 checking whether byte ordering is bigendian... no updating
cache ../config.cache creating ./config.status creating Makefile
creating install-defs.sh creating config.h


########