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trying to build a mingw compiler on cygwin
- From: Stephen Smith <ischis2 at cox dot net>
- To: crossgcc at sources dot redhat dot com
- Date: Tue, 17 Sep 2002 09:34:42 -0700
- Subject: trying to build a mingw compiler on cygwin
I found the mingw files that I needed to go with the 2.95.2-6 compiler
source that I have:
ftp://ftp.xraylith.wisc.edu/pub/khan/gnu-win32/cygwin/gcc-2.95.2/gcc-2.95.2-mingw-extra.tar.gz
To make sure that I am in compliance with the License (when I
distribute) I wanted to make sure
that I could duplicate the compiling of the libraries. Having emailed
Danny Smith (several times)
I tried building with this script and then am getting the error shown
below that.
Would you have a clue as to the solution to this problem
I have checked the gcc directory and a ./specs file is being built. I
am building on a cygwin platform
with all of the packages up to date except for the gcc package which is
being held constant at version
2.95.2-6.
The script , error trace and spects file are all included in this message.
Thanks,
Stephen Smith
-------------------------- Start of script ------------------------------
#! /bin/sh
set -e
export GCC=`which gcc`
export LD=`which ld`
export AS=`which as`
export CC="${GCC} -mno-cygwin"
export GCC_SRC_LOCATION=../gcc-2.95.2-6
${GCC_SRC_LOCATION}/configure --with-gcc=${GCC} --with-gnu-ld=${LD}
--with-gnu-as=${AS} --host=mingw32 --target=mingw32
--prefix=/htc/mingw32 --enable-threads --disable-nls
--enable-languages=c,f77,c++,objc --disable-win32-registry --disable-shared
make bootstrap
make -k check
--------------------------- Error log --------------------------------
for name in _chkstk; \
do \
echo ${name}; \
./xgcc -B/htc/mingw32/mingw32/bin/ -B./ -I/htc/mingw32/mingw32/include
-O2 -I../../gcc-2.95.2-6/gcc/../winsup/include
-DIN_GCC -g -I./include -g1 -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I../../gcc-2.95.2-6/
gcc -I../../gcc-2.95.2-6/gcc/config -I../../gcc-2.95.2-6/gcc/../include
-c -DL${name} libgcc1.S; \
if [ $? -eq 0 ] ; then true; else exit 1; fi; \
mv libgcc1.o ${name}.o; \
` if [ -f /htc/temp/builddir/gcc/../binutils/ar ] ; then echo
/htc/temp/builddir/gcc/../binutils/ar ; else if [ "i386-
unknown-mingw32" = "i386-unknown-mingw32" ] ; then echo ar; else
t='s,x,x,'; echo ar | sed -e $t ; fi; fi` rc tmplibgcc1
.a ${name}.o; \
rm -f ${name}.o; \
done
_chkstk
xgcc.exe: specs file malformed after 2 characters
make[2]: *** [libgcc1-asm.a] Error 1
make[2]: Leaving directory `/htc/temp/builddir/gcc'
make[1]: *** [bootstrap] Error 2
make[1]: Leaving directory `/htc/temp/builddir/gcc'
make: *** [bootstrap] Error 2
--------------------------- Specs file --------------------------------
*asm:
*asm_final:
*cpp:
-remap %(cpp_cpu) %{posix:-D_POSIX_SOURCE} %{mthreads:-D_MT}
*cc1:
%(cc1_spec)
*cc1plus:
*endfile:
*link:
%{mwindows:--subsystem windows}
%{mconsole:--subsystem console} %{shared: %{mdll:
%eshared and mdll are not compatible}} %{shared:
--shared} %{mdll:--dll} %{shared|mdll: -e
_DllMainCRTStartup@12}
*lib:
%{pg:-lgmon} %{mwindows:-lgdi32 -lcomdlg32} -luser32
-lkernel32 -ladvapi32 -lshell32
*libgcc:
%{mthreads:-lmingwthrd} -lmingw32 -lgcc -lmoldname -lcrtdll
*startfile:
%{shared|mdll:dllcrt1%O%s} %{!shared: %{!mdll:crt1%O%s}} %{pg:gcrt1%O%s}
*switches_need_spaces:
*signed_char:
%{funsigned-char:-D__CHAR_UNSIGNED__}
*predefines:
-Di386 -D_WIN32 -DWIN32 -D__WIN32__ -D__MINGW32__=0.2 -DWINNT
-D_X86_=1 -D__STDC__=1 -D__stdcall=__attribute__((__stdcall__))
-D_stdcall=__attribute__((__stdcall__))
-D__cdecl=__attribute__((__cdecl__))
-D__declspec(x)=__attribute__((x)) -Asystem(winnt) -Acpu(i386)
-Amachine(i386)
*cross_compile:
0
*version:
2.95.2-6
*multilib:
. ;
*multilib_defaults:
*multilib_extra:
*multilib_matches:
*linker:
collect2
*cpp_486:
%{!ansi:-Di486} -D__i486 -D__i486__
*cpp_586:
%{!ansi:-Di586 -Dpentium} -D__i586 -D__i586__ -D__pentium -D__pentium__
*cpp_k6:
%{!ansi:-Di586 -Dk6} -D__i586 -D__i586__ -D__k6 -D__k6__
*cpp_686:
%{!ansi:-Di686 -Dpentiumpro} -D__i686 -D__i686__ -D__pentiumpro
-D__pentiumpro__
*cpp_cpu_default:
*cpp_cpu:
-Acpu(i386) -Amachine(i386) %{!ansi:-Di386} -D__i386 -D__i386__
%{mcpu=i486:%(cpp_486)} %{m486:%(cpp_486)} %{mpentium:%(cpp_586)}
%{mcpu=pentium:%(cpp_586)} %{mpentiumpro:%(cpp_686)}
%{mcpu=pentiumpro:%(cpp_686)} %{mcpu=k6:%(cpp_k6)}
%{!mcpu*:%{!m486:%{!mpentium*:%(cpp_cpu_default)}}}
*cc1_cpu:
%{!mcpu*: %{m386:-mcpu=i386 -march=i386} %{m486:-mcpu=i486 -march=i486}
%{mpentium:-mcpu=pentium} %{mpentiumpro:-mcpu=pentiumpro}}
*mingw_include_path:
mingw32
*link_command:
%{!fsyntax-only: %{!c:%{!M:%{!MM:%{!E:%{!S:%(linker) %l %X %{o*} %{A}
%{d} %{e*} %{m} %{N} %{n} %{r} %{s} %{t} %{u*} %{x} %{z}
%{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}} %{static:}
%{L*} %D %o %{!nostdlib:%{!nodefaultlibs:%G %L %G}}
%{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*}
}}}}}}
------
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