# Add --with pcc option to build with pcc (for sanity testing the compiler) %bcond_with pcc # Use our own configure in order to prevent --target, which makes autotools believe we are cross compiling %global pccconfigure \ export CFLAGS="${FLAGS}"; \ export CXXFLAGS="${FLAGS}"; \ export FFLAGS="${FLAGS} -I%{_fmoddir}"; \ ./configure --program-prefix= --prefix=%{_prefix} --exec-prefix=%{_prefix} --bindir=%{_bindir} --sbindir=%{_sbindir} --sysconfdir=%{_sysconfdir} --datadir=%{_datadir} --includedir=%{_includedir} --libdir=%{_libdir} --libexecdir=%{_libexecdir} --localstatedir=%{_localstatedir} --sharedstatedir=%{_sharedstatedir} --mandir=%{_mandir} --infodir=%{_infodir} # Used CVS snapshot %global snapshot 20200203 # RPM does not play well with pcc compiled package %if %{with pcc} %define debug_package %{nil} %endif # Release tag %define rel 1.1.%{snapshot}cvs Name: pcc Version: 1.1.0 %if %{with pcc} Release: %{rel}_pcc%{?dist}.5 %else Release: %{rel}%{?dist}.5 %endif Summary: The Portable C Compiler License: BSD with advertising and BSD and ISC URL: http://pcc.ludd.ltu.se/ Source0: http://pcc.ludd.ltu.se/ftp/pub/pcc/pcc-%{snapshot}.tgz Source1: http://pcc.ludd.ltu.se/ftp/pub/pcc-libs/pcc-libs-%{snapshot}.tgz # Patch to disable the use of -g in pcc-libs/csu/linux/ which is partly assembler code. # Also, inlineing is disabled because it will break the code. # Also, remove default -O flag from the code. Patch0: pcc-20141210-flags.patch # Currently only x86 and x86_64 supported both in ppc and ppc-libs ExclusiveArch: %{ix86} x86_64 BuildRequires: make BuildRequires: bison BuildRequires: flex Requires: glibc-devel %if %{with pcc} BuildRequires: pcc %else BuildRequires: gcc %endif %description The compiler is based on the original Portable C Compiler by Stephen C. Johnson, written in the late 70's. Even though much of the compiler has been rewritten, some of the basics still remain. PCC debuted in Unix Version 7 and replaced the DMR compiler (Dennis Ritchie's original C compiler) in both System V and the BSD 4.x releases. Some history about pcc is in the A History of UNIX before Berkeley: UNIX Evolution: 1975-1984 and in the Evolution of C. About 50% of the front-end code and 80% of the back-end code has been rewritten. Most stuff is written by Anders Magnusson, with the exception of the data-flow analysis part and the SSA conversion code which is written by Peter A. Jonsson, and the Mips port that were written as part of a project by undergraduate students at Luleå University of Technology (LTU). %prep %setup -q -n pcc-%{snapshot} -a1 # Rename the libs directory mv pcc-libs-%{snapshot} pcc-libs # Apply patches %patch0 -p1 -b .flags %build # Set architecture directory needed for include flag %ifarch x86_64 export archdir=amd64 %endif %ifarch %{ix86} export archdir=i386 %endif # Use pcc to build? %if %{with pcc} export FLAGS="-g -O" export CC="pcc" export CPP="pcc -E" %else export FLAGS="%{optflags}" export CC="gcc" export CPP="gcc -E" %endif # Flags for files that can't be built as debug export CFLAGS_NODEBUG=`echo ${FLAGS} -fno-inline|sed "s| -g | |g"` # First, build the library. cd pcc-libs %pccconfigure make CFLAGS="-I${archdir} -Ilinux -I. ${FLAGS}" CFLAGS_NODEBUG="-I${archdir} -Ilinux -I. $CFLAGS_NODEBUG" #%{?_smp_mflags} cd .. # Then, build the compiler %pccconfigure --with-assembler=%{_bindir}/as --with-linker=%{_bindir}/ld \ --with-libdir=%{_libdir} --with-incdir=%{_includedir} --enable-tls \ --disable-stripping make #%{?_smp_mflags} %install rm -rf %{buildroot} # Install the libraries make -C pcc-libs install DESTDIR=%{buildroot} # Install the compiler make install DESTDIR=%{buildroot} # Fix man file perms chmod 644 %{buildroot}%{_mandir}/man1/* # Rename cpp man page mv %{buildroot}%{_mandir}/man1/{,pcc-}cpp.1 # Directory for pcc-specific include files mkdir -p %{buildroot}%{_includedir}/pcc # Replace identical copied binary with hardlink cd %{buildroot}%{_bindir} if diff pcc pcpp > /dev/null; then ln -f pcc pcpp fi %files %{_bindir}/pcc %{_bindir}/p++ %{_bindir}/pcpp %{_libdir}/pcc/ %{_includedir}/pcc/ %{_libexecdir}/cpp %{_libexecdir}/cxxcom %{_libexecdir}/ccom %{_mandir}/man1/ccom.1.* %{_mandir}/man1/pcc-cpp.1.* %{_mandir}/man1/pcc.1.* %{_mandir}/man1/p++.1.* %{_mandir}/man1/pcpp.1.* %changelog * Fri Jul 22 2022 Fedora Release Engineering - 1.1.0-1.1.20200203cvs.5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild * Thu Jan 20 2022 Fedora Release Engineering - 1.1.0-1.1.20200203cvs.4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild * Thu Jul 22 2021 Fedora Release Engineering - 1.1.0-1.1.20200203cvs.3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild * Tue Jan 26 2021 Fedora Release Engineering - 1.1.0-1.1.20200203cvs.2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild * Tue Jul 28 2020 Fedora Release Engineering - 1.1.0-1.1.20200203cvs.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild * Tue Feb 04 2020 Susi Lehtola - 1.1.0-1.1.20200203cvs - Update to 20200203 snapshot. * Sun Feb 02 2020 Susi Lehtola - 1.1.0-1.1.20200201cvs - Update to 20200201 snapshot. * Wed Jan 29 2020 Fedora Release Engineering - 1.1.0-1.1.20180504cvs.4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild * Fri Jul 26 2019 Fedora Release Engineering - 1.1.0-1.1.20180504cvs.3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild * Fri Feb 01 2019 Fedora Release Engineering - 1.1.0-1.1.20180504cvs.2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild * Fri Jul 13 2018 Fedora Release Engineering - 1.1.0-1.1.20180504cvs.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild * Fri May 04 2018 Susi Lehtola - 1.1.0-1.1.20180504cvs - Update to 20180504 snapshot, fixing BZ #1551537. * Wed Feb 28 2018 Susi Lehtola - 1.1.0-1.1.20180228cvs - Update to 20180228 snapshot. - Added gcc buildrequires. * Thu Feb 08 2018 Fedora Release Engineering - 1.1.0-1.1.20161201cvs.4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild * Thu Aug 03 2017 Fedora Release Engineering - 1.1.0-1.1.20161201cvs.3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild * Thu Jul 27 2017 Fedora Release Engineering - 1.1.0-1.1.20161201cvs.2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild * Sat Feb 11 2017 Fedora Release Engineering - 1.1.0-1.1.20161201cvs.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild * Thu Dec 01 2016 Susi Lehtola - 1.1.0-1.1.20161201cvs - Update to 20161201 snapshot. * Thu Feb 04 2016 Fedora Release Engineering - 1.1.0-1.1.20160115cvs.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild * Fri Jan 15 2016 Susi Lehtola - 1.1.0-1.1.20160115cvs - Update to 20160115 snapshot. * Thu Dec 31 2015 Susi Lehtola - 1.1.0-1.1.20151231cvs - Update to 20151231 snapshot. * Thu Jun 18 2015 Fedora Release Engineering - 1.1.0-1.0.20141210cvs.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild * Wed Dec 10 2014 Susi Lehtola - 1.1.0-1.0.20141210cvs - Update to 20141210, the PCC 1.1.0 release. * Sun Aug 17 2014 Susi Lehtola - 1.1.0-0.1.20140817cvs - Update to 20140817. * Sun Aug 17 2014 Fedora Release Engineering - 1.1.0-0.2.20140420cvs.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild * Fri Jun 06 2014 Fedora Release Engineering - 1.1.0-0.1.20140420cvs.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild * Sun Apr 20 2014 Susi Lehtola - 1.1.0-0.1.20140420cvs - Disable inlining in low level functions where it should not be done. - Update to newest CVS release. * Mon Aug 19 2013 Susi Lehtola - 1.0.0-3.20111216cvs - Fix FTBFS on rawhide. * Sat Aug 03 2013 Fedora Release Engineering - 1.0.0-2.20111216cvs.2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild * Thu Feb 14 2013 Fedora Release Engineering - 1.0.0-2.20111216cvs.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild * Fri Jul 20 2012 Fedora Release Engineering - 1.0.0-2.20111216cvs - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild * Fri Jan 13 2012 Fedora Release Engineering - 1.0.0-2.20111216cvs - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild * Fri Dec 16 2011 Jussi Lehtola - 1.0-2.20111216cvs - Use cvs checkout once again, fixing BZ #708305. * Fri Apr 01 2011 Jussi Lehtola - 1.0-1 - Switch to using stable releases. - Update to 1.0. * Tue Feb 08 2011 Fedora Release Engineering - 0.9.9-0.4.20110203cvs - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild * Thu Feb 03 2011 Jussi Lehtola - 0.9.9-0.4.20110203cvs - Update to 20110203. * Fri Nov 19 2010 Jussi Lehtola - 0.9.9-0.4.101119cvs - Update to 20101119. x86_64 works now. - Added possibility in the spec file to build pcc with itself. * Wed Apr 14 2010 Jussi Lehtola - 0.9.9-0.4.100413cvs - Update to 20100413. * Sun Aug 16 2009 Jussi Lehtola - 0.9.9-0.4.090816cvs - Update to 20090816, adding support for x86_64. - Use own configure macro to disable cross compilation. * Thu Aug 13 2009 Jussi Lehtola - 0.9.9-0.3.090813cvs - Removed unneeded BR: byacc. - Update to 20090813. * Tue Aug 11 2009 Jussi Lehtola - 0.9.9-0.2.090811cvs - Spec file cleanups. - Update to 20090811. * Sun Aug 09 2009 Jussi Lehtola - 0.9.9-0.2.090809cvs - Changed --with-libdir to %%{_libdir} to make pcc use the glibc version of crt0.o by suggestion of upstream. - Update to 20090809. * Sat Aug 08 2009 Jussi Lehtola - 0.9.9-0.1.090808cvs - First release.