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From Joel's PR:

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Here is an update for the crossgo32 port. I have added an extra
	distribution which includes a utility to convert the COFF binaries
	into dos EXE files. I also take over as maintainer with the previous
	maintainers permission.

PR:		3987
Submitted by:	Joel Sutton <sutton@aardvark.apana.org.au>
This commit is contained in:
Thomas Gellekum 1997-08-13 09:06:55 +00:00
parent c66e13e4dd
commit 0a93e3e845
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=7559
6 changed files with 149 additions and 15 deletions
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47
devel/crossgo32/Makefile
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@ -2,26 +2,57 @@
# Version required: 1.3
# Date created: 6 Mar 97
# Whom: Pedro Giffuni <pgiffuni@fps.biblos.unal.edu.co>
# Date updated: Sun Jun 22 16:11:40 EST 1997
# Whom: Joel Sutton <sutton@aardvark.apana.org.au>
#
# $Id: Makefile,v 1.2 1997/03/28 02:35:44 obrien Exp $
# $Id$
#
DISTNAME= crosstree-1.3
PKGNAME= crossgo32-1.3
CATEGORIES= devel
MASTER_SITES= ${MASTER_SITE_LOCAL}
MASTER_SITES= ${MASTER_SITE_LOCAL} \
ftp://ftp.cygnus.com/pub/embedded/crossgcc/
MAINTAINER= pgiffuni@fps.biblos.unal.edu.co
MAINTAINER= sutton@aardvark.apana.org.au
DISTFILES= ${DISTNAME}${EXTRACT_SUFX} dosrel-1.0${EXTRACT_SUFX}
HAS_CONFIGURE= yes
CONFIGURE_ARGS= --prefix=${PREFIX} --target=${TARGET}
USE_GMAKE= yes
TARGET= i386-go32
MAN1= i386-go32-ar.1 i386-go32-nm.1 i386-go32-objdump.1 \
i386-go32-ranlib.1 i386-go32-size.1 i386-go32-strings.1 \
i386-go32-strip.1 i386-go32-objcopy.1 i386-go32-nlmconv.1 \
i386-go32-g++.1 i386-go32-gcc.1 cccp.1 \
i386-go32-c++filt.1 configure.1 i386-go32-as.1 i386-go32-ld.1
MAN1= i386-go32-ar.1 i386-go32-nm.1 i386-go32-objdump.1\
i386-go32-ranlib.1 i386-go32-size.1 i386-go32-strings.1\
i386-go32-strip.1 i386-go32-objcopy.1 i386-go32-nlmconv.1\
i386-go32-g++.1 i386-go32-gcc.1 cccp.1\
i386-go32-c++filt.1 configure.1 i386-go32-as.1 i386-go32-ld.1
DOCDIR= ${PREFIX}/share/doc/crossgo32
GO32DIR=${PREFIX}/share/crossgo32
post-extract:
${MV} ${WRKDIR}/dosrel-1.0/ ${WRKSRC}
post-patch:
${CP} ${FILESDIR}/Makefile ${WRKSRC}/dosrel-1.0/
post-build:
@cd ${WRKSRC}/dosrel-1.0 ;\
make coff2exe
post-install:
${INSTALL_PROGRAM} ${WRKSRC}/dosrel-1.0/coff2exe \
${PREFIX}/bin/i386-go32-coff2exe
.if !defined(NOPORTDOCS)
@${ECHO_MSG} "===> Installing documentation into ${DOCDIR}"
${MKDIR} ${DOCDIR}
${INSTALL_DATA} ${WRKSRC}/FAQ-0.8 ${DOCDIR}/
${INSTALL_DATA} ${PKGDIR}/DESCR ${DOCDIR}/Readme.FreeBSD
.endif
@${ECHO_MSG} "===> Installing DJGPP exe files into ${GO32DIR}"
${MKDIR} ${GO32DIR}
${INSTALL_DATA} ${WRKSRC}/dosrel-1.0/go32.exe ${GO32DIR}/
${INSTALL_DATA} ${WRKSRC}/dosrel-1.0/emu387 ${GO32DIR}/
.include <bsd.port.mk>

1
devel/crossgo32/distinfo
View File

@ -1 +1,2 @@
MD5 (crosstree-1.3.tar.gz) = 02a77d3892c93aa6cfeeebe39e949051
MD5 (dosrel-1.0.tar.gz) = c0f25ef6cdb766aa0fab4dc0075fb94d

2
devel/crossgo32/files/Makefile Normal file
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@ -0,0 +1,2 @@
coff2exe:
gcc -o coff2exe coff2exe.c

29
devel/crossgo32/files/patch-ba Normal file
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@ -0,0 +1,29 @@
--- dosrel-1.0/coff2exe.c.orig Sun May 18 20:24:59 1997
+++ dosrel-1.0/coff2exe.c Sun May 18 20:23:50 1997
@@ -79,14 +79,14 @@
while (left)
{
char buf[512];
- int r = _read(stub_file, buf, 512);
+ int r = read(stub_file, buf, 512);
if (wrote == 0)
hsize = align_hsize(stub_length, (unsigned char *)buf);
- _write(ofile, buf, r);
+ write(ofile, buf, r);
left -= r;
wrote += r;
}
- _write(ofile, buf, 512-((int)wrote&511));
+ write(ofile, buf, 512-((int)wrote&511));
}
else
{
@@ -120,7 +120,7 @@
if (argc > 2 && strcmp(argv[1], "-s") == 0)
{
struct stat s;
- stub_file = _open(argv[2], O_RDONLY);
+ stub_file = open(argv[2], O_RDONLY);
if (stub_file < 0)
{
perror(argv[2]);

66
devel/crossgo32/pkg-descr
View File

@ -1,13 +1,65 @@
This package permits the creation of 32-bit DOS executables.
Crossgo32 is a cross-compiler built from "gcc 2.7.2.2" which uses the
Cygnus embedded libraries to create smaller binaries. Unfortunately
there is no networking support at the moment. Binaries are created in
the COFF format and a utility is provided to convert these binaries
into DJGPPv1 exe files.
The package is composed of the following utilities:
GNU`s misc. utilities binutils-2.7
The GNU's C Compiler gcc-2.7.2.2 + crosspatch
Cygnus's embedded libraries newlib-1.7.1
Cygnus's dos release utilities dosrel-1.0
To run your programs you require an specific DPMI software available with
DJGPP. For more information about go32 take a look at
http://www.delorie.com/DJGPP.
_________
Pedro Giffuni S.
pgiffuni@fps.biblos.unal.edu.co
Compiling your code
===================
Compiling your code is just as easy (or should that be difficult?) as
gcc. All of the go32 compiler binaries have been installed with the
i386-go32 prefix. So, if you wanted to compile a file called "hello.c"
then you might use something like:
i386-go32-gcc -o hello hello.c
This will produce a COFF binary called "hello". You will now need to
convert that binary into a EXE file so that it can be run on a DOS
machine. It's as easy as typing:
i386-go32-coff2exe hello
This will produce "hello.exe".
To run your programs you need to have a DPMI server running and the
go32.exe & emu387 files in your DOS path. Crossgo32 binaries will work
with a range of DPMI servers - I have personally had success with
Windows 95 - and there is a server available from the DJGPP web
site. The DOS files mentioned above should be in
/usr/local/share/crossgo32 (or similar on your system). Please check
the DJGPP FAQ for more information on this topic.
More Information
================
DJGPP web site - including DPMI server, source code and FAQ's etc...
http://www.delorie.com/djgpp/
Related ports
=============
This cross-compiler port was originally created by Pedro Giffuni using
the Cygnus cross-compiler FAQ and mailing list postings. You will find
other ports in the collection which use the same distribution. The
intention was to create a cross-compiler kit for all platforms
emulated on FreeBSD.
If you are interested in network support and DJGPP v2 exe files,
amongst other DJGPP bits and pieces, check out the crossgo32-dgjpp2
selection of ports.
Share and enjoy,
Joel...
sutton@aardvark.apana.org.au

19
devel/crossgo32/pkg-plist
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@ -15,6 +15,7 @@ bin/i386-go32-c++
bin/protoize
bin/unprotoize
bin/i386-go32-gcc
bin/i386-go32-coff2exe
i386-go32/bin/nm
i386-go32/bin/strip
i386-go32/bin/ar
@ -183,3 +184,21 @@ man/man1/i386-go32-gcc.1.gz
man/man1/cccp.1.gz
man/man1/i386-go32-ld.1.gz
man/man1/i386-go32-as.1.gz
share/doc/crossgo32/FAQ-0.8
share/doc/crossgo32/Readme.FreeBSD
share/crossgo32/go32.exe
share/crossgo32/emu387
@dirrm i386-go32/lib/ldscripts
@dirrm i386-go32/lib
@dirrm i386-go32/include/sys
@dirrm i386-go32/include/machine
@dirrm i386-go32/include
@dirrm i386-go32/bin
@dirrm i386-go32/
@dirrm lib/gcc-lib/i386-go32/2.7.2.2/include/objc
@dirrm lib/gcc-lib/i386-go32/2.7.2.2/include
@dirrm lib/gcc-lib/i386-go32/2.7.2.2
@dirrm lib/gcc-lib/i386-go32
@dirrm lib/gcc-lib/
@dirrm share/doc/crossgo32
@dirrm share/crossgo32