$NetBSD: README.OpenServer5,v 1.6 2022/06/10 13:57:23 gdt Exp $ XXX You should change your /bin/sh to shells/pdksh under OpenServer 5.0.7/3.2!! Supported platforms =================== - SCO OpenServer 5 Definitive 2018 Prerequisite for SCO OpenServer 5 Definitive 2018 ====================== - SCO OpenServer 5 Definitive 2018 - pth 2.0.7 Tc - OSS683D - XDEV * Note The above includes compilers, header file changes, linker changes, and other changes to support development. All the above prerequisite are installed using patchck -o dev on SCO OpenServer 5 Definitive 2018. Previously Supported platforms =================== - SCO OpenServer 5.0.7/3.2 The below Prerequisite softwares are for versions prior to SCO OpenServer 5 Definitive 2018 ====================== - SCO OpenServer 5 Development System with Maintenance Pack 4 update - GCC 4.2.4 - GNU binutils 2.24 Compiler ======== C compiler that is shipped with OpenServer 5 Development System cannot build pkgsrc/devel/bmake. Please use GCC 4.2.4 built from scratch. You can follow "How to build gcc-4.2.4 for SCO OpenServer 5.0.7/.3.2" steps. Prebuilt GCC is not available, because it contains proprietary header files in its directory structure (GCC fixincludes mechanism). Selecting which ABI to use ========================== SCO OpenServer 5.0.7 can handle COFF and ELF binaries. I have tested only ELF binaries. But OpenServer 5.0.7's native CC generates COFF by default. Start bootstrapping pkgsrc ========================== PREFER_PKGSRC=yes build is recommended. # ./bootstrap --prefer-pkgsrc yes And you must remove libtool-base that is built and installed during bootstrap with $ pkg_delete -ff libtool-base It contains the path to bootstrap working directory and does not work properly. And rm command cannot accept "rm -f". You should install sysutils/coreutils and put the following line to your mk.conf. TOOLS_PLATFORM.rm?=/a/pkg/bin/grm How to build gcc-4.2.4 for SCO OpenServer 5.0.7/3.2 ==================================================== To follow these steps, you must have SCO OpenServer 5 Development System. OpenServer 5.0.7's tar command does not support builtin gzip or bzip2 support. You should use pipe. $ gzcat make-3.79.1.tar.gz | tar xvf - For configure newer GNU packages, you should replace your /bin/sh with ksh from pkgsrc/shells/pdksh!! 1. Build GNU make 3.79.1 from make-3.79.1.tar.gz Use OpenServer's native CC, AS, LD, and MAKE. $ cd make-3.79.1 $ ./configure --prefix=$HOME/tools $ make $ make install 2. Build GCC 2.95.3 C compiler from GNU official gcc-core-2.95.3.tar.gz with minimal patch (*1) Use OpenServer's native CC, AS, LD, and GNU make. In this stage, you cannot build C++ compiler with internel compiler error. $ mkdir build0 $ cd build0 $ PATH=$HOME/tools/bin:$PATH ../gcc-2.95.3/configure --prefix=$HOME/tools $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 3. Build GCC 2.95.3 C and C++ compilers from GNU official gcc-core-2.95.3.tar.gz and gcc-g++-2.95.3.tar.gz with minimal patch (*1 and *2) Use OpenServer's native AS, LD, GCC, and GNU make. In this stage, you can build C++ compiler with GCC C compiler. $ mkdir build1 $ cd build1 $ PATH=$HOME/tools/bin:$PATH ../gcc-2.95.3/configure --prefix=$HOME/tools $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 4. Build GNU m4 1.4.3 from m4-1.4.3.tar.gz Use OpenServer's native AS, LD, GNU make, and GCC. $ cd m4-1.4.3 $ PATH=$HOME/tools/bin:$PATH ./configure --prefix=$HOME/tools $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 5. Build GNU bison 2.0 from bison-2.0.tar.gz Use OpenServer's native AS, LD, GNU make, and GCC. $ cd bison-2.0 $ PATH=$HOME/tools/bin:$PATH ./configure --prefix=$HOME/tools $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 6. Build flex 2.5.4 from flex-2.5.4a.tar.bz2 Use OpenServer's native AS, LD, GNU make, and GCC. $ cd flex-2.5.4a $ PATH=$HOME/tools/bin:$PATH ./configure --prefix=$HOME/tools $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 7. Build texinfo 4.8 with texinfo-4.8.tar.gz Use OpenServer's native AS, LD, GNU make, and GCC. $ cd texinfo-4.8 $ PATH=$HOME/tools/bin:$PATH ./configure --prefix=$HOME/tools $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 8. Build GNU gperf 2.7.2 from gperf-2.7.2.tar.gz Use OpenServer's native AS, LD, GNU make, and GCC (including g++). $ cd gperf-2.7.2 $ PATH=$HOME/tools/bin:$PATH ./configure --prefix=$HOME/tools $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 9. Build GCC 2.95.3pl4 (bootstrap) from Xinuos gnutools-5.0.7Kj-SRC.tar.bz2 Use OpenServer's native LD, AS, GNU make, and GCC. $ mkdir build2 $ cd build2 $ PATH=$HOME/tools/bin:$PATH ../gcc-2.95.3/configure --prefix=$HOME/tools $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make bootstrap $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 10. Build GNU binutils 2.14pl1 from Xinuos gnutools-5.0.7Kj-SRC.tar.bz2 Use OpenServer's native LD, AS, GNU make, and GCC. LD from binutils is not available. $ mkdir binutils-build0 $ cd binutils-build0 $ PATH=$HOME/tools/bin:$PATH ../binutils-2.14/configure --prefix=$HOME/tools2 $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools/bin:$PATH $HOME/tools/bin/make install 11. Build GCC 2.95.3pl4 (bootstrap) again Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. $ mkdir build3 $ cd build3 $ PATH=$HOME/tools2/bin:$HOME/tools/bin:$PATH ../gcc-2.95.3/configure --prefix=$HOME/tools2 --with-gnu-as $ PATH=$HOME/tools2/bin:$HOME/tools/bin:$PATH $HOME/tools/bin/make bootstrap $ PATH=$HOME/tools2/bin:$HOME/tools/bin:$PATH $HOME/tools/bin/make install 12. Build GNU binutils 2.14pl1 from Xinuos gnutools-5.0.7Kj-SRC.tar.bz2 Use OpenServer's native LD, AS, GNU make, and GCC. $ mkdir binutils-build1 $ cd binutils-build1 $ PATH=$HOME/tools2/bin:$PATH ../binutils-2.14/configure --prefix=$HOME/tools3 $ PATH=$HOME/tools2/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools2/bin:$PATH $HOME/tools/bin/make install 13. Build GCC 4.2.4 with patch (*3) Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. XXX You cannot use native TAR to extract GCC 4.2.4's tar ball!! $ mkdir 42build0 $ cd 42build0 $ PATH=$HOME/tools3/bin:$HOME/tools2/bin:$HOME/tools/bin:$PATH ../gcc-4.2.4/configure --prefix=$HOME/tools3 --with-gnu-as --disable-nls --enable-languages=c $ PATH=$HOME/tools3/bin:$HOME/tools2/bin:$HOME/tools/bin:$PATH $HOME/tools/bin/make $ PATH=$HOME/tools3/bin:$HOME/tools2/bin:$HOME/tools/bin:$PATH $HOME/tools/bin/make install 14. Build GNU binutils 2.24 with patch (*4) Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. $ mkdir 224binutils $ cd 224binutils $ PATH=$HOME/tools3/bin:$HOME/tools/bin:$PATH ../binutils-2.24/configure --prefix=$HOME/tools4 --disable-nls --disable-werror $ PATH=$HOME/tools3/bin:$HOME/tools/bin:$PATH ~/tools/bin/make $ PATH=$HOME/tools3/bin:$HOME/tools/bin:$PATH ~/tools/bin/make install 15. Build GCC 4.2.4 (bootstrap) with patch (*3) Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. $ mkdir 42build1 $ cd 42build1 $ PATH=$HOME/tools3/bin:$HOME/tools/bin:$PATH ../gcc-4.2.4/configure --prefix=$HOME/tools4 --with-gnu-as --disable-nls --enable-languages=c $ PATH=$HOME/tools3/bin:$HOME/tools/bin:$PATH $HOME/tools/bin/make bootstrap $ PATH=$HOME/tools3/bin:$HOME/tools/bin:$PATH $HOME/tools/bin/make install 16. Build GNU binutils 2.24 with patch (*4) Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. $ mkdir 224binutils $ cd 224binutils $ PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ../binutils-2.24/configure --prefix=/opt/prebuilt --disable-nls --disable-werror $ PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ~/tools/bin/make # PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ~/tools/bin/make install 17. Build GNU gmp 4.2.4 from gmp-4.2.4.tar.gz Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. $ cd gmp-4.2.4 $ PATH=/opt/prebuilt/bin:$PATH ./configure --prefix=/opt/prebuilt --build=i386-pc-sco3.2v5.0.7 $ PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ~/tools/bin/make # PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ~/tools/bin/make install 18. Build mpfr 2.3.2 from mpfr-2.3.2.tar.gz Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. $ cd mpfr-2.3.2 $ PATH=/opt/prebuilt/bin:$PATH ./configure --prefix=/opt/prebuilt $ PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ~/tools/bin/make # PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ~/tools/bin/make install 19. Build GNU mpc 0.8.2 from mpc-0.8.2.tar.gz Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. $ cd mpc-0.8.2 $ PATH=/opt/prebuilt/bin:$PATH ./configure --prefix=/opt/prebuilt $ PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ~/tools/bin/make # PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ~/tools/bin/make install 20. Build GCC 4.2.4 fullset (bootstrap) with patch (*3) Use OpenServer's native LD, GNU binutils (AS), GNU make, and GCC. After this step, it is ready to bootstrap pkgsrc with GCC 4.2.4. $ mkdir 42build2 $ cd 42build2 $ PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH ../gcc-4.2.4/configure --prefix=/opt/prebuilt --with-gnu-as --disable-nls $ PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH $HOME/tools/bin/make bootstrap # PATH=$HOME/tools4/bin:$HOME/tools/bin:$PATH $HOME/tools/bin/make install Patches ======= There are in http://ftp.netbsd.org/pub/NetBSD/misc/ryoon/SCO-OpenServer-5.0.7_3.2/ . (*1) gcc-2.95.3-SCO-OpenServer5.0.7_3.2-C-fix.diff (*2) gcc-2.95.3-SCO-OpenServer5.0.7_3.2-C++-fix.diff (*3) gcc-4.2.4-SCO-OpenServer-5.0.7_3.2.diff (*4) binutils-2.24-SCO-OpenServer-5.0.7_3.2.diff