{ fetchurl, stdenv, curl, openssl, zlib, expat, perl, gettext, cpio , asciidoc, texinfo, xmlto, docbook2x, docbook_xsl, docbook_xml_dtd_42 , libxslt, tcl, tk, makeWrapper , svnSupport, subversion, perlLibs , guiSupport }: # `git-svn' support requires Subversion and various Perl libraries. assert svnSupport -> (subversion != null && perlLibs != [] && subversion.perlBindings); stdenv.mkDerivation rec { name = "git-1.6.0.1"; src = fetchurl { url = "mirror://kernel/software/scm/git/${name}.tar.bz2"; sha256 = "1vpnq5gr6831kywpbwppmqyj7xnlxkzzim8mchy925d0bpmz9l0b"; }; patches = [ ./docbook2texi.patch ]; buildInputs = [curl openssl zlib expat gettext cpio makeWrapper] ++ # documentation tools [ asciidoc texinfo xmlto docbook2x docbook_xsl docbook_xml_dtd_42 libxslt ] ++ stdenv.lib.optionals guiSupport [tcl tk]; makeFlags = "prefix=\${out} PERL_PATH=${perl}/bin/perl SHELL_PATH=${stdenv.shell}"; # FIXME: "make check" requires Sparse; the Makefile must be tweaked # so that `SPARSE_FLAGS' corresponds to the current architecture... #doCheck = true; postInstall = '' notSupported(){ echo -e "#\!/bin/sh\necho '`basename $1` not supported, $2'\nexit 1" > "$1" chmod +x $1 } # Install Emacs mode. echo "installing Emacs mode..." ensureDir $out/share/emacs/site-lisp cp -p contrib/emacs/*.el $out/share/emacs/site-lisp '' # */ + (if svnSupport then ''# wrap git-svn gitperllib=$out/lib/site_perl for i in ${builtins.toString perlLibs}; do gitperllib=$gitperllib:$i/lib/site_perl done wrapProgram "$out/libexec/git-core/git-svn" \ --set GITPERLLIB "$gitperllib" \ --prefix PATH : "${subversion}/bin" '' else '' # replace git-svn by notification script notSupported $out/bin/git-svn "reinstall with config git = { svnSupport = true } set" '') + ''# Install man pages and Info manual make PERL_PATH="${perl}/bin/perl" cmd-list.made install install-info \ -C Documentation '' + (if guiSupport then '' # Wrap Tcl/Tk programs for prog in bin/gitk libexec/git-core/git-gui do wrapProgram "$out/$prog" \ --set TK_LIBRARY "${tk}/lib/tk8.4" \ --prefix PATH : "${tk}/bin" done '' else '' # Don't wrap Tcl/Tk, replace them by notification scripts for prog in bin/gitk libexec/git-core/git-gui do notSupported "$out/$prog" \ "reinstall with config \`git = { guiSupport = true; }' set" done '') + ''# install bash completion script d="$out/etc/bash_completion.d" ensureDir $d; cp contrib/completion/git-completion.bash "$d" ''; meta = { license = "GPLv2"; homepage = http://git.or.cz; description = "Git, a popular distributed version control system"; longDescription = '' Git, a popular distributed version control system designed to handle very large projects with speed and efficiency. ''; }; }