RE: [fpc-devel] OpenBsd cross compiler
Hi Pierre, finally I got the time to test this. Sadly, this is the ./configure --target=i386-pc-openbsd -program-prefix=i386-openbsd- output. GNU tools like binutils should normally be configured using a build directory (not directly in sources) but I think it's mainly important if you want to use the same sources for different targets... I'm building this from an x86_64 Linux machine. Here's the output: loading cache ./config.cache checking host system type... x86_64-unknown-linux-gnu checking target system type... i386-pc-openbsd checking build system type... x86_64-unknown-linux-gnu checking for a BSD compatible install... (cached) /usr/bin/install -c checking for x86_64-unknown-linux-gnu-ar... no checking for ar... (cached) ar checking for x86_64-unknown-linux-gnu-as... no checking for as... (cached) as checking for x86_64-unknown-linux-gnu-dlltool... no checking for dlltool... (cached) dlltool checking for x86_64-unknown-linux-gnu-ld... no checking for ld... (cached) ld checking for x86_64-unknown-linux-gnu-nm... no checking for nm... (cached) nm checking for x86_64-unknown-linux-gnu-ranlib... no checking for ranlib... (cached) ranlib checking for x86_64-unknown-linux-gnu-windres... no checking for windres... (cached) windres checking for x86_64-unknown-linux-gnu-objcopy... no checking for objcopy... (cached) objcopy checking for x86_64-unknown-linux-gnu-objdump... no checking for objdump... (cached) objdump checking for i386-pc-openbsd-ar... no checking for i386-pc-openbsd-as... no checking for i386-pc-openbsd-dlltool... no checking for i386-pc-openbsd-ld... no checking for i386-pc-openbsd-nm... no checking for i386-pc-openbsd-ranlib... no checking for i386-pc-openbsd-windres... no checking whether to enable maintainer-specific portions of Makefiles... no creating ./config.status creating Makefile Leonardo M. Ramé http://leonardorame.blogspot.com The Makefile was created, so the next step is just to generate the binaries using make all-binutils all-gas all-ld if that also succeeds, you should have cross-binutils binaries that you should be able to install with make install-binutils install-gas install-ld prefix=/your/path/to/cross/binutils/base Pierre ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] OpenBsd cross compiler
From: Leonardo M. Ramé martinr...@yahoo.com To: 'FPC developers' list' fpc-devel@lists.freepascal.org Sent: Saturday, April 28, 2012 8:38 AM Subject: Re: [fpc-devel] OpenBsd cross compiler From: Pierre Free Pascal pie...@freepascal.org To: 'Leonardo M. Ramé' martinr...@yahoo.com; 'FPC developers' list' fpc-devel@lists.freepascal.org Sent: Friday, April 27, 2012 11:20 AM Subject: RE: [fpc-devel] OpenBsd cross compiler Hi Leonardo, -Message d'origine- De : fpc-devel-boun...@lists.freepascal.org [mailto:fpc-devel- boun...@lists.freepascal.org] De la part de Leonardo M. Ramé Envoyé : jeudi 26 avril 2012 21:10 À : FPC developers' list Objet : [fpc-devel] OpenBsd cross compiler Hi, I usually create Win32 targets using this: make crossinstall OS_TARGET=win32 CPU_TARGET=i386 PP=/home/leonardo/Desarrollo/fpc/i386-linux-ppc386 Now I want to create an OpenBSD cross compiler, so I just replaced win32 by openbsd: Yes, but you do need cross-binutils for openbsd! The problem is that current GNU Binutils source do not generate correct objects/executables for openbsd. Which means that you need to get an openbsd specific binutils source install it, and configure it for the target you are interested in: I checked the internet, and it seems to be difficult to fond. Thus I added it to ftp://ftp.freepascal.org/pub/fpc/contrib/cross/openbsd/ 1) Downloaded ftp://ftp.freepascal.org/pub/fpc/contrib/cross/openbsd/binutils-openbsd-2.15 .tar.gz file. 2) Untar it tar -xvzf binutils-openbsd-2.15.tar.gz 3) Create build directory: mkdir build-cross-i386-openbsd cd build-cross-i386-openbsd 4) Run configure for that target ../binutils-4.9/configure --target=i386-pc-openbsd --program-prefix=i386-openbsd- (That's what I used on mingw32, but to compile on mingw you also need to apply the patch that I added in the same directory on ftp server). 5) Compile and install everything: make all-gas all-binutils all-ld make install-gas install-binutils install-ld prefix=PATH/TO/WHERE/YOU/WANT/IT This should install i386-openbsd-as i386-openbsd-ld and a few more into PATH/TO/WHERE/YOU/WANT/IT/bin directory Note that I didn't use the same procedure on mingw (because I wanted to get binaries that did not depend on any mingw specific DLLs) make crossinstall OS_TARGET=openbsd CPU_TARGET=i386 PP=/home/leonardo/Desarrollo/fpc/i386-linux-ppc386 But the linker is not found. This is the error I get: make[5]: se ingresa al directorio «/home/leonardo/Desarrollo/fpc/rtl/openbsd» /bin/mkdir -p /home/leonardo/Desarrollo/fpc/rtl/units/i386-openbsd i386-openbsd-as -o /home/leonardo/Desarrollo/fpc/rtl/units/i386- openbsd/prt0.o i386/prt0.as make[5]: i386-openbsd-as: No se encontró el programa make[5]: *** [prt0.o] Error 127 make[5]: se sale del directorio «/home/leonardo/Desarrollo/fpc/rtl/openbsd» make[4]: *** [openbsd_all] Error 2 make[4]: se sale del directorio «/home/leonardo/Desarrollo/fpc/rtl» make[3]: *** [rtl] Error 2 make[3]: se sale del directorio «/home/leonardo/Desarrollo/fpc/compiler» make[2]: *** [cycle] Error 2 make[2]: se sale del directorio «/home/leonardo/Desarrollo/fpc/compiler» make[1]: *** [compiler_cycle] Error 2 make[1]: se sale del directorio «/home/leonardo/Desarrollo/fpc» make: *** [build-stamp.i386-openbsd] Error 2 Is there an i386-openbsd-as linker?. Where can I find it. i386-openbsd-as is the assembler, not the linker i386-openbsd-ld is the linker. BTW. I'm on Linux x86_64 (Ubuntu 11.10). You could repeat the steps for x86_64-openbsd target by simply using --target=x86_646pc-openbsd Hoping the above will help, Pierre Hi Pierre, finally I got the time to test this. Sadly, this is the ./configure --target=i386-pc-openbsd -program-prefix=i386-openbsd- output. I'm building this from an x86_64 Linux machine. Here's the output: loading cache ./config.cache checking host system type... x86_64-unknown-linux-gnu checking target system type... i386-pc-openbsd checking build system type... x86_64-unknown-linux-gnu checking for a BSD compatible install... (cached) /usr/bin/install -c checking for x86_64-unknown-linux-gnu-ar... no checking for ar... (cached) ar checking for x86_64-unknown-linux-gnu-as... no checking for as... (cached) as checking for x86_64-unknown-linux-gnu-dlltool... no checking for dlltool... (cached) dlltool checking for x86_64-unknown-linux-gnu-ld... no checking for ld... (cached) ld checking for x86_64-unknown-linux-gnu-nm... no checking for nm... (cached) nm checking for x86_64-unknown-linux-gnu-ranlib... no checking for ranlib... (cached) ranlib checking for x86_64-unknown-linux-gnu-windres... no checking for windres... (cached) windres checking for x86_64-unknown-linux-gnu-objcopy... no checking for objcopy... (cached) objcopy checking for x86_64-unknown-linux-gnu-objdump... no checking for objdump... (cached) objdump checking for i386-pc-openbsd-ar... no checking
Re: [fpc-devel] OpenBsd cross compiler
From: Pierre Free Pascal pie...@freepascal.org To: 'Leonardo M. Ramé' martinr...@yahoo.com; 'FPC developers' list' fpc-devel@lists.freepascal.org Sent: Friday, April 27, 2012 11:20 AM Subject: RE: [fpc-devel] OpenBsd cross compiler Hi Leonardo, -Message d'origine- De : fpc-devel-boun...@lists.freepascal.org [mailto:fpc-devel- boun...@lists.freepascal.org] De la part de Leonardo M. Ramé Envoyé : jeudi 26 avril 2012 21:10 À : FPC developers' list Objet : [fpc-devel] OpenBsd cross compiler Hi, I usually create Win32 targets using this: make crossinstall OS_TARGET=win32 CPU_TARGET=i386 PP=/home/leonardo/Desarrollo/fpc/i386-linux-ppc386 Now I want to create an OpenBSD cross compiler, so I just replaced win32 by openbsd: Yes, but you do need cross-binutils for openbsd! The problem is that current GNU Binutils source do not generate correct objects/executables for openbsd. Which means that you need to get an openbsd specific binutils source install it, and configure it for the target you are interested in: I checked the internet, and it seems to be difficult to fond. Thus I added it to ftp://ftp.freepascal.org/pub/fpc/contrib/cross/openbsd/ 1) Downloaded ftp://ftp.freepascal.org/pub/fpc/contrib/cross/openbsd/binutils-openbsd-2.15 .tar.gz file. 2) Untar it tar -xvzf binutils-openbsd-2.15.tar.gz 3) Create build directory: mkdir build-cross-i386-openbsd cd build-cross-i386-openbsd 4) Run configure for that target ../binutils-4.9/configure --target=i386-pc-openbsd --program-prefix=i386-openbsd- (That's what I used on mingw32, but to compile on mingw you also need to apply the patch that I added in the same directory on ftp server). 5) Compile and install everything: make all-gas all-binutils all-ld make install-gas install-binutils install-ld prefix=PATH/TO/WHERE/YOU/WANT/IT This should install i386-openbsd-as i386-openbsd-ld and a few more into PATH/TO/WHERE/YOU/WANT/IT/bin directory Note that I didn't use the same procedure on mingw (because I wanted to get binaries that did not depend on any mingw specific DLLs) make crossinstall OS_TARGET=openbsd CPU_TARGET=i386 PP=/home/leonardo/Desarrollo/fpc/i386-linux-ppc386 But the linker is not found. This is the error I get: make[5]: se ingresa al directorio «/home/leonardo/Desarrollo/fpc/rtl/openbsd» /bin/mkdir -p /home/leonardo/Desarrollo/fpc/rtl/units/i386-openbsd i386-openbsd-as -o /home/leonardo/Desarrollo/fpc/rtl/units/i386- openbsd/prt0.o i386/prt0.as make[5]: i386-openbsd-as: No se encontró el programa make[5]: *** [prt0.o] Error 127 make[5]: se sale del directorio «/home/leonardo/Desarrollo/fpc/rtl/openbsd» make[4]: *** [openbsd_all] Error 2 make[4]: se sale del directorio «/home/leonardo/Desarrollo/fpc/rtl» make[3]: *** [rtl] Error 2 make[3]: se sale del directorio «/home/leonardo/Desarrollo/fpc/compiler» make[2]: *** [cycle] Error 2 make[2]: se sale del directorio «/home/leonardo/Desarrollo/fpc/compiler» make[1]: *** [compiler_cycle] Error 2 make[1]: se sale del directorio «/home/leonardo/Desarrollo/fpc» make: *** [build-stamp.i386-openbsd] Error 2 Is there an i386-openbsd-as linker?. Where can I find it. i386-openbsd-as is the assembler, not the linker i386-openbsd-ld is the linker. BTW. I'm on Linux x86_64 (Ubuntu 11.10). You could repeat the steps for x86_64-openbsd target by simply using --target=x86_646pc-openbsd Hoping the above will help, Pierre Thanks Pierre, I'll try the binutils package you uploaded. Leonardo M. Ramé http://leonardorame.blogspot.com ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
RE: [fpc-devel] OpenBsd cross compiler
Hi Leonardo, -Message d'origine- De : fpc-devel-boun...@lists.freepascal.org [mailto:fpc-devel- boun...@lists.freepascal.org] De la part de Leonardo M. Ramé Envoyé : jeudi 26 avril 2012 21:10 À : FPC developers' list Objet : [fpc-devel] OpenBsd cross compiler Hi, I usually create Win32 targets using this: make crossinstall OS_TARGET=win32 CPU_TARGET=i386 PP=/home/leonardo/Desarrollo/fpc/i386-linux-ppc386 Now I want to create an OpenBSD cross compiler, so I just replaced win32 by openbsd: Yes, but you do need cross-binutils for openbsd! The problem is that current GNU Binutils source do not generate correct objects/executables for openbsd. Which means that you need to get an openbsd specific binutils source install it, and configure it for the target you are interested in: I checked the internet, and it seems to be difficult to fond. Thus I added it to ftp://ftp.freepascal.org/pub/fpc/contrib/cross/openbsd/ 1) Downloaded ftp://ftp.freepascal.org/pub/fpc/contrib/cross/openbsd/binutils-openbsd-2.15 .tar.gz file. 2) Untar it tar -xvzf binutils-openbsd-2.15.tar.gz 3) Create build directory: mkdir build-cross-i386-openbsd cd build-cross-i386-openbsd 4) Run configure for that target ../binutils-4.9/configure --target=i386-pc-openbsd --program-prefix=i386-openbsd- (That's what I used on mingw32, but to compile on mingw you also need to apply the patch that I added in the same directory on ftp server). 5) Compile and install everything: make all-gas all-binutils all-ld make install-gas install-binutils install-ld prefix=PATH/TO/WHERE/YOU/WANT/IT This should install i386-openbsd-as i386-openbsd-ld and a few more into PATH/TO/WHERE/YOU/WANT/IT/bin directory Note that I didn't use the same procedure on mingw (because I wanted to get binaries that did not depend on any mingw specific DLLs) make crossinstall OS_TARGET=openbsd CPU_TARGET=i386 PP=/home/leonardo/Desarrollo/fpc/i386-linux-ppc386 But the linker is not found. This is the error I get: make[5]: se ingresa al directorio «/home/leonardo/Desarrollo/fpc/rtl/openbsd» /bin/mkdir -p /home/leonardo/Desarrollo/fpc/rtl/units/i386-openbsd i386-openbsd-as -o /home/leonardo/Desarrollo/fpc/rtl/units/i386- openbsd/prt0.o i386/prt0.as make[5]: i386-openbsd-as: No se encontró el programa make[5]: *** [prt0.o] Error 127 make[5]: se sale del directorio «/home/leonardo/Desarrollo/fpc/rtl/openbsd» make[4]: *** [openbsd_all] Error 2 make[4]: se sale del directorio «/home/leonardo/Desarrollo/fpc/rtl» make[3]: *** [rtl] Error 2 make[3]: se sale del directorio «/home/leonardo/Desarrollo/fpc/compiler» make[2]: *** [cycle] Error 2 make[2]: se sale del directorio «/home/leonardo/Desarrollo/fpc/compiler» make[1]: *** [compiler_cycle] Error 2 make[1]: se sale del directorio «/home/leonardo/Desarrollo/fpc» make: *** [build-stamp.i386-openbsd] Error 2 Is there an i386-openbsd-as linker?. Where can I find it. i386-openbsd-as is the assembler, not the linker i386-openbsd-ld is the linker. BTW. I'm on Linux x86_64 (Ubuntu 11.10). You could repeat the steps for x86_64-openbsd target by simply using --target=x86_646pc-openbsd Hoping the above will help, Pierre ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
