Re: [Mingw-users] Mingw GCC 3.1 linux to windows cross compiler

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Thank you!

You've done such a great job!

thanks again

On Mon, 2002-06-17 at 20:13, Jos=E9 Fonseca wrote:
> On 2002.06.17 18:13 Jos=E9 Fonseca wrote:
> > Ok, I'm going to try to build the gcc-3.1 cross-compiler myself. So far=
=20
> > I hadn't felt much need for it, but I feel it's my obligation to take m=
y=20
> > own medicine ;-)
> >=20
> > ...
>=20
> Done. I've successfuly built the most recent binutils and gcc versions,=20
> and with them I successfuly compiled hello.c and hello.cxx samples. I=20
> haven't tested with more complicated examples but I suppose that if it go=
t=20
> this far then it's because everything is fine (but I could be wrong...)
>=20
> I've adapted the xmingw32.mak to do the steps I made. I'm not putting thi=
s=20
> on my webpage because it has some kludges and gcc-3.1 is not considered=20
> stable anyway, so I've attached it. The hello.cxx is also attached. To=20
> make the test examples just do "make -f xmingw32.mak test" and them use=20
> WINE or your preferred windows emulators to run the output exectuables.
>=20
> I'm still using as target the same 'i386-mingw32msvc' used by Mumit Khan=20
> before, but I noticed that the distributed gcc-3.1 uses just 'mingw32'. I=
s=20
> this definite and will just 'mingw32' work with older binutils/gcc=20
> versions, such as gcc-2.95.3 ?
>=20
> Jos=E9 Fonseca
> ----
>=20

> # xmingw32.mak
> #
> # A makefile that automates the process of building a MinGW cross compile=
r.
> #
> # Copyright (C) 2002  Jos=E9 Fonseca
> #
> # This program is free software; you can redistribute it and/or
> # modify it under the terms of the GNU General Public License
> # as published by the Free Software Foundation; either version 2
> # of the License, or (at your option) any later version.
> #
> # This program is distributed in the hope that it will be useful,
> # but WITHOUT ANY WARRANTY; without even the implied warranty of
> # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> # GNU General Public License, http://www.gnu.org/copyleft/gpl.html
> # for more details.
> #
> # Jos=E9 Fonseca <j_r...@ya...>
> #
> # Example,
> #   make -f xmingw32.mak
> #
>=20
>=20
>=20
> # Variables definition
>=20
> #TARGET=3Dmingw32
> TARGET=3Di386-mingw32msvc
> #PREFIX=3D/usr/local/xmingw32
> PREFIX=3D$(HOME)/local/xmingw32
>=20
> BINUTILS_VERSION =3D 2_12_90-20020518-1
> #BINUTILS_VERSION =3D 2.11.92-20011113
> GCC_VERSION =3D 3_1-20020516-1
> #GCC_VERSION =3D 2.95.3-20011106
> MINGW_RUNTIME_VERSION =3D 2.0
> W32API_VERSION =3D 1.5
>=20
> BINUTILS_TARBALL =3D binutils-$(BINUTILS_VERSION)-src.tar.gz
> GCC_TARBALL =3D gcc-$(GCC_VERSION)-src.tar.gz
> MINGW_RUNTIME_TARBALL =3D mingw-runtime-$(MINGW_RUNTIME_VERSION).tar.gz
> W32API_TARBALL =3D w32api-$(W32API_VERSION).tar.gz
>=20
> # Note that http://prdownloads.sourceforge.net/mingw/ doesn't work so cho=
ose one of the mirrors
>=20
> BASE_URL =3D ftp://ftp.sf.net/pub/sourceforge/mingw/
> #BASE_URL =3D http://telia.dl.sourceforge.net/sourceforge/mingw/
> #BASE_URL =3D http://unc.dl.sourceforge.net/sourceforge/mingw/
> #BASE_URL =3D http://belnet.dl.sourceforge.net/sourceforge/mingw/
>=20
> ARCH=3Di386
> REDHAT=3D/usr/src/redhat
>=20
>=20
>=20
> # Default target
>=20
> .PHONY: all
> all: download binutils mingw-runtime w32api gcc scripts
>=20
>=20
>=20
> # Download the tarballs from web
>=20
> $(BINUTILS_TARBALL) $(GCC_TARBALL) $(MINGW_RUNTIME_TARBALL) $(W32API_TARB=
ALL):
> 	wget --passive-ftp $(patsubst %,$(BASE_URL)%,$@)
>=20
> .PHONY: download
> download: $(BINUTILS_TARBALL) $(GCC_TARBALL) $(MINGW_RUNTIME_TARBALL) $(W=
32API_TARBALL)
>=20
>=20
>=20
> # Create the installation directories
>=20
> $(PREFIX):
> 	mkdir -p $@
>=20
> $(PREFIX)/$(TARGET):
> 	mkdir -p $@
>=20
>=20
>=20
> # Unpack, build and install the binutils
>=20
> binutils-$(BINUTILS_VERSION): $(BINUTILS_TARBALL)
> 	tar -xzf $(BINUTILS_TARBALL)
> ifeq ($(BINUTILS_VERSION),2_12_90-20020518-1)
> 	# Patch to avoid the use of stricmp in binutils-2_12_90-20020518-1-src.t=
gz
> 	cp binutils-2_12_90-20020518-1/ld/pe-dll.c /tmp/pe-dll.c
> 	sed -e 's/stricmp/strcasecmp/g' /tmp/pe-dll.c
> 	mv /tmp/pe-dll.c binutils-2_12_90-20020518-1/ld/pe-dll.c
> endif
> 	touch $@
>=20
> binutils-$(BINUTILS_VERSION)/Makefile: binutils-$(BINUTILS_VERSION)
> 	cd binutils-$(BINUTILS_VERSION) && ./configure --target=3D$(TARGET) --pr=
efix=3D$(PREFIX) > ../binutils-configure.log 2>&1
>=20
> .PHONY: binutils
> binutils: binutils-$(BINUTILS_VERSION)/Makefile $(PREFIX)
> 	cd binutils-$(BINUTILS_VERSION) && make "CFLAGS=3D-s -O2" > ../binutils-=
build.log 2>&1
> 	cd binutils-$(BINUTILS_VERSION) && make install > ../binutils-install.lo=
g 2>&1
> =09
>=20
>=20
> # Install the MinGW C runtime headers and libraries
>=20
> .PHONY: runtime
> mingw-runtime: $(RUNTIME_TARBALL) $(PREFIX)/$(TARGET)
> 	tar -xzf $(MINGW_RUNTIME_TARBALL) -C $(PREFIX)/$(TARGET) > mingw-runtime=
-install.log 2>&1
>=20
>=20
>=20
> # Install the MinGW Win32 API headers and libraries
>=20
> .PHONY: w32api
> w32api: $(W32API_TARBALL) $(PREFIX)/$(TARGET)
> 	tar -xzf $(W32API_TARBALL) -C $(PREFIX)/$(TARGET) > w32api-install.log 2=
>&1
>=20
>=20
>=20
> # Unpack, build and install the gcc
>=20
> gcc-$(GCC_VERSION): $(GCC_TARBALL)
> 	tar -xzf $(GCC_TARBALL)
> ifeq ($(GCC_VERSION),3_1-20020516-1)
> 	# Hack around inconsistent path in gcc-3_1-20020516-1-src.tar.gz
> 	mv gcc-3_1-20020516 gcc-3_1-20020516-1
> endif
> 	touch $@
>=20
> gcc-$(GCC_VERSION)/Makefile: gcc-$(GCC_VERSION)
> 	cd gcc-$(GCC_VERSION) && ./configure --target=3D$(TARGET) --prefix=3D$(P=
REFIX) --enable-languages=3Dc,c++,f77 > ../gcc-configure.log 2>&1
>=20
> .PHONY: gcc
> gcc: binutils mingw-runtime w32api gcc-$(GCC_VERSION)/Makefile $(PREFIX)
> 	cd gcc-$(GCC_VERSION)/gcc && make installdirs > ../gcc-build.log 2>&1
> 	export PATH=3D$(PREFIX)/bin:$(PATH) ; cd gcc-$(GCC_VERSION) ; make "CFLA=
GS=3D-s -O2" >> ../gcc-build.log 2>&1
> 	export PATH=3D$(PREFIX)/bin:$(PATH) ; cd gcc-$(GCC_VERSION) && make inst=
all > ../gcc-install.log 2>&1
>=20
>=20
>=20
> # Creates scripts to facilitate the use of the cross compiler toolchain
>=20
> xmingw32.sh: xmingw32.sh.in
> 	sed -e s%@target@%$(TARGET)%g -e s%@prefix@%$(PREFIX)%g $< > $@
>=20
> xmingw32.bat: xmingw32.bat.in
> 	sed -e s%@target@%$(TARGET)%g -e s%@prefix@%$(PREFIX)%g $< > $@
>=20
> .PHONY: scripts
> scripts: xmingw32.sh xmingw32.bat
>=20
>=20
>=20
> # A small test case
>=20
> .PHONY: test
> test: hello.c hello.cxx
> 	export PATH=3D$(PREFIX)/bin:$(PATH) ; $(TARGET)-gcc -o hello.exe hello.c
> 	export PATH=3D$(PREFIX)/bin:$(PATH) ; $(TARGET)-g++ -o hello2.exe hello.=
cxx
>=20
>=20
>=20
> # Cleans the build trees
>=20
> .PHONY: clean
> clean:
> 	rm -f *.log
> 	rm -rf binutils-$(BINUTILS_VERSION) gcc-$(GCC_VERSION)
> 	rm -f xmingw32.sh xmingw32.bat
> 	rm -f hello.exe
>=20
>=20
>=20
> # Uninstall the cross compiler (Use with care)
>=20
> .PHONY: uninstall
> uninstall:
> 	rm -rf $(PREFIX)
> ----
>=20

> #include <iostream>
>=20
> int main(int argc, char **argv)
> {
> 	using namespace std;
> 	=09
> 	cout << "Hello" << endl;
> 	return (0);
> }

Re: [Mingw-users] Mingw GCC 3.1 linux to windows cross compiler

A native Windows port of the GNU Compiler Collection (GCC)

Re: [Mingw-users] Mingw GCC 3.1 linux to windows cross compiler