{ fetchurl, stdenv, curl, openssl, zlib, expat, perl, python, gettext, cpio , gnugrep, gnused, gawk, coreutils # needed at runtime by git-filter-branch etc , gzip, openssh, pcre2 , asciidoc, texinfo, xmlto, docbook2x, docbook_xsl, docbook_xml_dtd_45 , libxslt, tcl, tk, makeWrapper, libiconv , svnSupport, subversionClient, perlLibs, smtpPerlLibs, gitwebPerlLibs , guiSupport , withManual ? true , pythonSupport ? true , withpcre2 ? true , sendEmailSupport , darwin }: let version = "2.16.1"; svn = subversionClient.override { perlBindings = true; }; in stdenv.mkDerivation { name = "git-${version}"; src = fetchurl { url = "https://www.kernel.org/pub/software/scm/git/git-${version}.tar.xz"; sha256 = "06gay8k29glg4giwphjalcc1fknxw4bmxkmbr3ic3gzxy8vl7bfg"; }; hardeningDisable = [ "format" ]; patches = [ ./docbook2texi.patch ./symlinks-in-bin.patch ./git-sh-i18n.patch ./ssh-path.patch ./git-send-email-honor-PATH.patch ]; postPatch = '' for x in connect.c git-gui/lib/remote_add.tcl ; do substituteInPlace "$x" \ --subst-var-by ssh "${openssh}/bin/ssh" done ''; buildInputs = [curl openssl zlib expat gettext cpio makeWrapper libiconv perl] ++ stdenv.lib.optionals withManual [ asciidoc texinfo xmlto docbook2x docbook_xsl docbook_xml_dtd_45 libxslt ] ++ stdenv.lib.optionals guiSupport [tcl tk] ++ stdenv.lib.optionals withpcre2 [ pcre2 ] ++ stdenv.lib.optionals stdenv.isDarwin [ darwin.Security ]; # required to support pthread_cancel() NIX_LDFLAGS = stdenv.lib.optionalString (!stdenv.cc.isClang) "-lgcc_s" + stdenv.lib.optionalString (stdenv.isFreeBSD) "-lthr"; makeFlags = "prefix=\${out} PERL_PATH=${perl}/bin/perl SHELL_PATH=${stdenv.shell} " + (if pythonSupport then "PYTHON_PATH=${python}/bin/python" else "NO_PYTHON=1") + (if stdenv.isSunOS then " INSTALL=install NO_INET_NTOP= NO_INET_PTON=" else "") + (if stdenv.isDarwin then " NO_APPLE_COMMON_CRYPTO=1" else " sysconfdir=/etc/ ") # XXX: USE_PCRE2 might be useful in general, look into it # XXX other alpine options? + (if stdenv.hostPlatform.isMusl then "NO_SYS_POLL_H=1 NO_GETTEXT=YesPlease" else ""); # build git-credential-osxkeychain if darwin postBuild = stdenv.lib.optionalString stdenv.isDarwin '' pushd $PWD/contrib/credential/osxkeychain/ make popd ''; # FIXME: "make check" requires Sparse; the Makefile must be tweaked # so that `SPARSE_FLAGS' corresponds to the current architecture... #doCheck = true; installFlags = "NO_INSTALL_HARDLINKS=1" + (if withpcre2 then " USE_LIBPCRE2=1" else ""); preInstall = stdenv.lib.optionalString stdenv.isDarwin '' mkdir -p $out/bin mv $PWD/contrib/credential/osxkeychain/git-credential-osxkeychain $out/bin ''; postInstall = '' notSupported() { unlink $1 || true } # Install git-subtree. pushd contrib/subtree make make install ${stdenv.lib.optionalString withManual "install-doc"} popd rm -rf contrib/subtree # Install contrib stuff. mkdir -p $out/share/git mv contrib $out/share/git/ ln -s "$out/share/git/contrib/credential/netrc/git-credential-netrc" $out/bin/ mkdir -p $out/share/emacs/site-lisp ln -s "$out/share/git/contrib/emacs/"*.el $out/share/emacs/site-lisp/ mkdir -p $out/etc/bash_completion.d ln -s $out/share/git/contrib/completion/git-completion.bash $out/etc/bash_completion.d/ ln -s $out/share/git/contrib/completion/git-prompt.sh $out/etc/bash_completion.d/ # grep is a runtime dependency, need to patch so that it's found substituteInPlace $out/libexec/git-core/git-sh-setup \ --replace ' grep' ' ${gnugrep}/bin/grep' \ --replace ' egrep' ' ${gnugrep}/bin/egrep' # Fix references to the perl, sed, awk and various coreutil binaries used by # shell scripts that git calls (e.g. filter-branch) SCRIPT="$(cat <<'EOS' BEGIN{ @a=( '${perl}/bin/perl', '${gnugrep}/bin/grep', '${gnused}/bin/sed', '${gawk}/bin/awk', '${coreutils}/bin/cut', '${coreutils}/bin/basename', '${coreutils}/bin/dirname', '${coreutils}/bin/wc', '${coreutils}/bin/tr' ); } foreach $c (@a) { $n=(split("/", $c))[-1]; s|(?<=[^#][^/.-])\b''${n}(?=\s)|''${c}|g } EOS )" perl -0777 -i -pe "$SCRIPT" \ $out/libexec/git-core/git-{sh-setup,filter-branch,merge-octopus,mergetool,quiltimport,request-pull,stash,submodule,subtree,web--browse} # Fix references to gettext. substituteInPlace $out/libexec/git-core/git-sh-i18n \ --subst-var-by gettext ${gettext} # gzip (and optionally bzip2, xz, zip) are runtime dependencies for # gitweb.cgi, need to patch so that it's found sed -i -e "s|'compressor' => \['gzip'|'compressor' => ['${gzip}/bin/gzip'|" \ $out/share/gitweb/gitweb.cgi # Give access to CGI.pm and friends (was removed from perl core in 5.22) for p in ${stdenv.lib.concatStringsSep " " gitwebPerlLibs}; do sed -i -e "/use CGI /i use lib \"$p/lib/perl5/site_perl\";" \ "$out/share/gitweb/gitweb.cgi" done # Also put git-http-backend into $PATH, so that we can use smart # HTTP(s) transports for pushing ln -s $out/libexec/git-core/git-http-backend $out/bin/git-http-backend # wrap perl commands gitperllib=$out/lib/perl5/site_perl for i in ${builtins.toString perlLibs}; do gitperllib=$gitperllib:$i/lib/perl5/site_perl done wrapProgram $out/libexec/git-core/git-cvsimport \ --set GITPERLLIB "$gitperllib" wrapProgram $out/libexec/git-core/git-add--interactive \ --set GITPERLLIB "$gitperllib" wrapProgram $out/libexec/git-core/git-archimport \ --set GITPERLLIB "$gitperllib" wrapProgram $out/libexec/git-core/git-instaweb \ --set GITPERLLIB "$gitperllib" wrapProgram $out/libexec/git-core/git-cvsexportcommit \ --set GITPERLLIB "$gitperllib" '' + (if svnSupport then ''# wrap git-svn gitperllib=$out/lib/perl5/site_perl for i in ${builtins.toString perlLibs} ${svn.out}; do gitperllib=$gitperllib:$i/lib/perl5/site_perl done wrapProgram $out/libexec/git-core/git-svn \ --set GITPERLLIB "$gitperllib" \ --prefix PATH : "${svn.out}/bin" '' else '' # replace git-svn by notification script notSupported $out/libexec/git-core/git-svn '') + (if sendEmailSupport then ''# wrap git-send-email gitperllib=$out/lib/perl5/site_perl for i in ${builtins.toString smtpPerlLibs}; do gitperllib=$gitperllib:$i/lib/perl5/site_perl done wrapProgram $out/libexec/git-core/git-send-email \ --set GITPERLLIB "$gitperllib" '' else '' # replace git-send-email by notification script notSupported $out/libexec/git-core/git-send-email '') + stdenv.lib.optionalString withManual ''# Install man pages and Info manual make -j $NIX_BUILD_CORES -l $NIX_BUILD_CORES PERL_PATH="${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,git-citool,git-gui--askpass}; do sed -i -e "s|exec 'wish'|exec '${tk}/bin/wish'|g" \ -e "s|exec wish|exec '${tk}/bin/wish'|g" \ "$out/$prog" 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" done '') + stdenv.lib.optionalString stdenv.isDarwin '' # enable git-credential-osxkeychain by default if darwin cat > $out/etc/gitconfig << EOF [credential] helper = osxkeychain EOF ''; enableParallelBuilding = true; meta = { homepage = https://git-scm.com/; description = "Distributed version control system"; license = stdenv.lib.licenses.gpl2; longDescription = '' Git, a popular distributed version control system designed to handle very large projects with speed and efficiency. ''; platforms = stdenv.lib.platforms.all; maintainers = with stdenv.lib.maintainers; [ peti the-kenny wmertens ]; }; }