# RPM spec file for GCL

%define gmp_version	4.1.3
%define gmp_zip		bz2
%define emacsdir	%{_datadir}/emacs/site-lisp

Name:		gcl
Version:	2.6.2
Release:	3
License:	LGPL + GPL-ed extras
URL:		http://www.gnu.org/software/gcl

Source0:	ftp://ftp.gnu.org/gnu/gcl/%{name}-%{version}.tar.gz
Source1:	ftp://ftp.gnu.org/gnu/gcl/%{name}-%{version}.tar.gz.sig
Source2:	ftp://ftp.sunet.se/pub/gnu/gmp/gmp-%{gmp_version}.tar.%{gmp_zip}
Source3:	ftp://ftp.sunet.se/pub/gnu/gmp/gmp-%{gmp_version}.tar.%{gmp_zip}.asc
Patch1:		%{name}-%{version}-man.patch
Patch2:		%{name}-%{version}-dotimes.patch
BuildRoot:	%{_tmppath}/%{name}-%{version}-root
BuildPrereq:	file grep
BuildPrereq:	texinfo tetex te_latex
BuildPrereq:	gmp-devel >= %{gmp_version}

Requires:	gmp >= %{gmp_version}
Group:		Development/Languages/Lisp
Group(de):	Entwicklung/Sprachen/Lisp
Summary:	GNU Common LISP
Summary(de):	GNU Common LISP

%description
GCL is a Common Lisp compliant with the CLtL1 or ANSI standard.
Lisp compilation produces native code through the intermediary of the
system's C compiler, from which GCL derives efficient performance and
facile portability.  GCL currently uses TCL/Tk as GUI.

%description	-l de
GCL ist eine Implementation von Common Lisp gemäß dem CLtL1- oder
ANSI-Standard.  Lisp-Kompilation erzeugt nativen Kode vermittels des
C-Kompilators der Plattform.  Daher stammt GCLs Effizienz und Portabilität.
GCL verwendet gegenwärtig Tcl/Tk als grafische Benutzeroberfläche.

%prep
# Verify source signature
if [ -x %{_bindir}/gpg ] && [ -r $HOME/.gnupg/pubring.gpg ]; then
  %{_bindir}/gpg --verify --batch --no-secmem-warning %{SOURCE1}
  %{_bindir}/gpg --verify --batch --no-secmem-warning %{SOURCE3} %{SOURCE2}
fi
%setup -q -T -b0 -a2
# Update GMP
mv gmp3 gmp3.orig
mv gmp-[4-9]*/ gmp3
( cd gmp3
  patch -p1 -b -z.orig <../gmp.patch
) || exit $?
# Further patches
%patch1 -p0 -b .orig
%patch2 -p0 -b .orig
# Fix permissions
find -type f -perm +111 | xargs -r file | \
egrep -vi '[^[:alpha:]](script|executable)' | cut -d: -f1 | \
xargs -r chmod -x

%build
# Special "configure" options:
# --enable-maxpage=XXX
#	will compile in a page table of size XXX (eg '--enable-maxpage=64*1024'
#	would give 64K pages allowing 256 MB if pages are 4K each)
# --enable-holepage=XXX
#	will compile in a XXX-sized hole between the heap and relocatable
#	memory area (eg '--enable-holepage=64*1024' would give 64K pages
#	allowing 256 MB if pages are 4K each)
# --enable-vssize=XXX
#	will compile in a value stack of size XXX
# --enable-bdssize=XXX
#	will compile in a binding stack of size XXX
# --enable-ihssize=XXX
#	will compile in a invocation history stack of size XXX
# --enable-frssize=XXX
#	will compile in a frame stack of size XXX
# --enable-machine=XXX
#	will force the use of one of the definitions in h/XXX.defs
# --enable-notify=no
#	will disable the automatic notification of gcl maintainers of
#	successful builds/problems
# --enable-tkconfig=XXX
#	will force the use of a TK_CONFIG_PREFIX=XXX as place
#	to look for tkConfig.sh and tclConfig.sh
# --enable-tclconfig=XXX
#	will force the use of a TCL_CONFIG_PREFIX=XXX as place to look for
#	tclConfig.sh and tclConfig.sh
# --enable-infodir=XXX
#	will force the use of a INFO_DIR=XXX as place to look for info
# --enable-emacsdir=XXX
#	will manually specify the location for elisp files
# --enable-common-binary=yes
#	forces use of lowest common denominator instruction sets (default is
#	=yes)
# --enable-japi=yes
#	will compile in support for the JAPI graphical interface if present on
#	your system
# --enable-xdr=yes
#	will compile in support for XDR
# --enable-dlopen
#	uses dlopen for loading objects, which can then not be retained  in
#	saved images
# --enable-statsysbfd
#	uses a static sytem bfd library for loading and relocationing object
#	files
# --enable-dynsysbfd
#	uses a dynamic shared sytem bfd library for loading and relocationing
#	object files
# --enable-locbfd
#	uses a static bfd library built from this source tree for loading and
#	relocationing object files
# --enable-custreloc
#	uses custom gcl code if available for loading  and relocationing object
#	files
# --enable-debug
#	builds gcl with -g in CFLAGS to enable running under gdb
# --enable-gprof
#	builds gcl with -pg in CFLAGS to enable profiling with gprof
# --enable-static
#	will link your GCL against static as opposed to shared system libraries
# --enable-pic
#	builds gcl with -fPIC in CFLAGS
# --enable-oldgmp
#	will link against gmp2 instead of gmp3
# --enable-dynsysgmp
#	will link against the system libgmp3 overriding certain functions with
#	patched versions from the local source
# --with-x
#	use the X Window System
# --enable-readline
#	enables command line completion via the readline library
# --enable-ansi
#	builds a large gcl aiming for ansi compliance, --disable-ansi builds
#	the smaller traditional CLtL1 image
CFLAGS="${CFLAGS-$RPM_OPT_FLAGS}"	\
./configure				\
	--prefix=%{_prefix}		\
	--exec-prefix=%{_exec_prefix}	\
	--bindir=%{_bindir}		\
	--libdir=%{_libdir}		\
	--datadir=%{_datadir}		\
	--mandir=%{_mandir}		\
	--infodir=%{_infodir}		\
	--enable-infodir=%{_infodir}	\
	--enable-emacsdir=%{emacsdir}	\
	--enable-readline		\
	--enable-ansi			\
	--enable-common-binary=no	\
	--enable-statsysbfd=no		\
	--enable-dynsysbfd		\
	--enable-dynsysgmp		\
	--enable-notify=no		\
	# end of the above command line
make
( PATH=$PWD/xbin:$PATH
  cd ansi-tests
  make test
) || exit $?

%install
rm -rf %{buildroot} pkgdoc
make DESTDIR=%{buildroot} install
%{__mkdir_p} %{buildroot}%{_mandir}/man1
%{__install} -c -m 644 man/man1/*.1 %{buildroot}%{_mandir}/man1

# Prepare documentation
mkdir pkgdoc
cp -pR ansi-tests pkgdoc/
(cd pkgdoc/ansi-tests && make clean)
test -f ansi-tests/test.out && cp -p ansi-tests/test.out pkgdoc/ansi-tests/
# Move installed documentation
mkdir pkgdoc/dvi pkgdoc/html
mv %{buildroot}%{_infodir}/../doc/*/ pkgdoc/html/
mv %{buildroot}%{_infodir}/../doc/* pkgdoc/dvi/
rmdir %{buildroot}%{_infodir}/../doc
# Save *.texi sources to support reformatting
mkdir pkgdoc/texi
cp -p info/*.texi pkgdoc/texi/

%clean
rm -rf %{buildroot} pkgdoc

%files
%defattr(-,root,root)
%{_bindir}/*
%{_libdir}/*
%{emacsdir}/*
%doc %{_infodir}/*.info*
%doc %{_mandir}/man1/*.1*
%doc pkgdoc/*
%doc COPYING* RELEASE-%{version}* readme

%post
if test -x /sbin/install-info; then
  /sbin/install-info --info-dir=%{_infodir} %{_infodir}/gcl-si.info
  /sbin/install-info --info-dir=%{_infodir} %{_infodir}/gcl-tk.info
fi

%preun
if [ $1 = 0 ]; then
  if test -x /sbin/install-info; then
    /sbin/install-info --info-dir=%{_infodir} --remove %{_infodir}/gcl-tk.info
    /sbin/install-info --info-dir=%{_infodir} --remove %{_infodir}/gcl-si.info
  fi
fi

%changelog
* Wed Jul 07 2004  Christian Cornelssen <address@hidden>
- Initial specfile for gcl-2.6.2
- Add more recent gmp version, subject to gmp.patch
- Add official dotimes patch
- Fix file permissions
- Fix and install manpage
- Use --enable-dynsys... for dynamic linking (don't want to recompile)
- Move documentation to standard location
- Add texi sources to documentation to support reformatting
- Add testsuite to documentation