{ fetchurl, stdenv, buildPackages , curl, openssl, zlib, expat, perlPackages, python3, gettext, cpio , gnugrep, gnused, gawk, coreutils # needed at runtime by git-filter-branch etc , openssh, pcre2 , asciidoc, texinfo, xmlto, docbook2x, docbook_xsl, docbook_xml_dtd_45 , libxslt, tcl, tk, makeWrapper, libiconv , svnSupport, subversionClient, perlLibs, smtpPerlLibs , perlSupport ? true , nlsSupport ? true , guiSupport , withManual ? true , pythonSupport ? true , withpcre2 ? true , sendEmailSupport , darwin , withLibsecret ? false , pkgconfig, glib, libsecret , gzip # needed at runtime by gitweb.cgi }: assert sendEmailSupport -> perlSupport; assert svnSupport -> perlSupport; let version = "2.29.1"; svn = subversionClient.override { perlBindings = perlSupport; }; gitwebPerlLibs = with perlPackages; [ CGI HTMLParser CGIFast FCGI FCGIProcManager HTMLTagCloud ]; in stdenv.mkDerivation { pname = "git"; inherit version; src = fetchurl { url = "https://www.kernel.org/pub/software/scm/git/git-${version}.tar.xz"; sha256 = "1cxd2h0k6bhv25avnk40h0pahgc7vgs37dc6kmln3pfhjyb6019h"; }; outputs = [ "out" ] ++ stdenv.lib.optional withManual "doc"; hardeningDisable = [ "format" ]; enableParallelBuilding = true; ## Patch patches = [ ./docbook2texi.patch ./git-sh-i18n.patch ./ssh-path.patch ./git-send-email-honor-PATH.patch ./installCheck-path.patch ]; postPatch = '' for x in connect.c git-gui/lib/remote_add.tcl ; do substituteInPlace "$x" \ --subst-var-by ssh "${openssh}/bin/ssh" done # Fix references to gettext introduced by ./git-sh-i18n.patch substituteInPlace git-sh-i18n.sh \ --subst-var-by gettext ${gettext} ''; nativeBuildInputs = [ gettext perlPackages.perl ] ++ stdenv.lib.optionals withManual [ asciidoc texinfo xmlto docbook2x docbook_xsl docbook_xml_dtd_45 libxslt ]; buildInputs = [curl openssl zlib expat cpio makeWrapper libiconv] ++ stdenv.lib.optionals perlSupport [ perlPackages.perl ] ++ stdenv.lib.optionals guiSupport [tcl tk] ++ stdenv.lib.optionals withpcre2 [ pcre2 ] ++ stdenv.lib.optionals stdenv.isDarwin [ darwin.Security ] ++ stdenv.lib.optionals withLibsecret [ pkgconfig glib libsecret ]; # required to support pthread_cancel() NIX_LDFLAGS = stdenv.lib.optionalString (!stdenv.cc.isClang) "-lgcc_s" + stdenv.lib.optionalString (stdenv.isFreeBSD) "-lthr"; configureFlags = stdenv.lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [ "ac_cv_fread_reads_directories=yes" "ac_cv_snprintf_returns_bogus=no" "ac_cv_iconv_omits_bom=no" "ac_cv_prog_CURL_CONFIG=${curl.dev}/bin/curl-config" ]; preBuild = '' makeFlagsArray+=( perllibdir=$out/$(perl -MConfig -wle 'print substr $Config{installsitelib}, 1 + length $Config{siteprefixexp}') ) ''; makeFlags = [ "prefix=\${out}" "SHELL_PATH=${stdenv.shell}" ] ++ (if perlSupport then ["PERL_PATH=${perlPackages.perl}/bin/perl"] else ["NO_PERL=1"]) ++ (if pythonSupport then ["PYTHON_PATH=${python3}/bin/python"] else ["NO_PYTHON=1"]) ++ stdenv.lib.optionals stdenv.isSunOS ["INSTALL=install" "NO_INET_NTOP=" "NO_INET_PTON="] ++ (if stdenv.isDarwin then ["NO_APPLE_COMMON_CRYPTO=1"] else ["sysconfdir=/etc"]) ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl ["NO_SYS_POLL_H=1" "NO_GETTEXT=YesPlease"] ++ stdenv.lib.optional withpcre2 "USE_LIBPCRE2=1" ++ stdenv.lib.optional (!nlsSupport) "NO_GETTEXT=1" # git-gui refuses to start with the version of tk distributed with # macOS Catalina. We can prevent git from building the .app bundle # by specifying an invalid tk framework. The postInstall step will # then ensure that git-gui uses tcl/tk from nixpkgs, which is an # acceptable version. # # See https://github.com/Homebrew/homebrew-core/commit/dfa3ccf1e7d3901e371b5140b935839ba9d8b706 ++ stdenv.lib.optional stdenv.isDarwin "TKFRAMEWORK=/nonexistent"; postBuild = '' make -C contrib/subtree '' + (stdenv.lib.optionalString perlSupport '' make -C contrib/diff-highlight '') + (stdenv.lib.optionalString stdenv.isDarwin '' make -C contrib/credential/osxkeychain '') + (stdenv.lib.optionalString withLibsecret '' make -C contrib/credential/libsecret ''); ## Install # WARNING: Do not `rm` or `mv` files from the source tree; use `cp` instead. # We need many of these files during the installCheckPhase. installFlags = [ "NO_INSTALL_HARDLINKS=1" ]; preInstall = (stdenv.lib.optionalString stdenv.isDarwin '' mkdir -p $out/bin ln -s $out/share/git/contrib/credential/osxkeychain/git-credential-osxkeychain $out/bin/ rm -f $PWD/contrib/credential/osxkeychain/git-credential-osxkeychain.o '') + (stdenv.lib.optionalString withLibsecret '' mkdir -p $out/bin ln -s $out/share/git/contrib/credential/libsecret/git-credential-libsecret $out/bin/ rm -f $PWD/contrib/credential/libsecret/git-credential-libsecret.o ''); postInstall = '' notSupported() { unlink $1 || true } # Install git-subtree. make -C contrib/subtree install ${stdenv.lib.optionalString withManual "install-doc"} rm -rf contrib/subtree # Install contrib stuff. mkdir -p $out/share/git cp -a contrib $out/share/git/ mkdir -p $out/share/bash-completion/completions ln -s $out/share/git/contrib/completion/git-completion.bash $out/share/bash-completion/completions/git mkdir -p $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=( '${gnugrep}/bin/grep', '${gnused}/bin/sed', '${gawk}/bin/awk', '${coreutils}/bin/cut', '${coreutils}/bin/basename', '${coreutils}/bin/dirname', '${coreutils}/bin/wc', '${coreutils}/bin/tr' ${stdenv.lib.optionalString perlSupport ", '${perlPackages.perl}/bin/perl'"} ); } 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,submodule,subtree,web--browse} # 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 $out/bin/git-http-backend '' + stdenv.lib.optionalString perlSupport '' # wrap perl commands makeWrapper "$out/share/git/contrib/credential/netrc/git-credential-netrc.perl" $out/bin/git-credential-netrc \ --set PERL5LIB "$out/${perlPackages.perl.libPrefix}:${perlPackages.makePerlPath perlLibs}" wrapProgram $out/libexec/git-core/git-cvsimport \ --set GITPERLLIB "$out/${perlPackages.perl.libPrefix}:${perlPackages.makePerlPath perlLibs}" wrapProgram $out/libexec/git-core/git-add--interactive \ --set GITPERLLIB "$out/${perlPackages.perl.libPrefix}:${perlPackages.makePerlPath perlLibs}" wrapProgram $out/libexec/git-core/git-archimport \ --set GITPERLLIB "$out/${perlPackages.perl.libPrefix}:${perlPackages.makePerlPath perlLibs}" wrapProgram $out/libexec/git-core/git-instaweb \ --set GITPERLLIB "$out/${perlPackages.perl.libPrefix}:${perlPackages.makePerlPath perlLibs}" wrapProgram $out/libexec/git-core/git-cvsexportcommit \ --set GITPERLLIB "$out/${perlPackages.perl.libPrefix}:${perlPackages.makePerlPath perlLibs}" # 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/${perlPackages.perl.libPrefix}\";" \ "$out/share/gitweb/gitweb.cgi" done '' + (if svnSupport then '' # wrap git-svn wrapProgram $out/libexec/git-core/git-svn \ --set GITPERLLIB "$out/${perlPackages.perl.libPrefix}:${perlPackages.makePerlPath (perlLibs ++ [svn.out])}" \ --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 wrapProgram $out/libexec/git-core/git-send-email \ --set GITPERLLIB "$out/${perlPackages.perl.libPrefix}:${perlPackages.makePerlPath smtpPerlLibs}" '' 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 $NIX_BUILD_CORES PERL_PATH="${buildPackages.perl}/bin/perl" cmd-list.made install install-html 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 ln -s $out/share/git/contrib/completion/git-completion.bash $out/share/bash-completion/completions/gitk '' else '' # Don't wrap Tcl/Tk, replace them by notification scripts for prog in bin/gitk libexec/git-core/git-gui; do notSupported "$out/$prog" done '') + stdenv.lib.optionalString stdenv.isDarwin '' # enable git-credential-osxkeychain by default if darwin cat > $out/etc/gitconfig << EOF [credential] helper = osxkeychain EOF ''; ## InstallCheck doCheck = false; doInstallCheck = true; installCheckTarget = "test"; # see also installCheckFlagsArray installCheckFlags = [ "DEFAULT_TEST_TARGET=prove" "PERL_PATH=${buildPackages.perl}/bin/perl" ]; preInstallCheck = '' installCheckFlagsArray+=( GIT_PROVE_OPTS="--jobs $NIX_BUILD_CORES --failures --state=failed,save" GIT_TEST_INSTALLED=$out/bin ${stdenv.lib.optionalString (!svnSupport) "NO_SVN_TESTS=y"} ) function disable_test { local test=$1 pattern=$2 if [ $# -eq 1 ]; then mv t/{,skip-}$test.sh || true else sed -i t/$test.sh \ -e "/^\s*test_expect_.*$pattern/,/^\s*' *\$/{s/^/: #/}" fi } # Shared permissions are forbidden in sandbox builds. disable_test t0001-init shared disable_test t1301-shared-repo disable_test t5324-split-commit-graph 'split commit-graph respects core.sharedrepository' # Our patched gettext never fallbacks disable_test t0201-gettext-fallbacks ${stdenv.lib.optionalString (!sendEmailSupport) '' # Disable sendmail tests disable_test t9001-send-email ''} # XXX: I failed to understand why this one fails. # Could someone try to re-enable it on the next release ? # Tested to fail: 2.18.0 and 2.19.0 disable_test t1700-split-index "null sha1" # Tested to fail: 2.18.0 disable_test t9902-completion "sourcing the completion script clears cached --options" ${stdenv.lib.optionalString (!perlSupport) '' # request-pull is a Bash script that invokes Perl, so it is not available # when NO_PERL=1, and the test should be skipped, but the test suite does # not check for the Perl prerequisite. disable_test t5150-request-pull ''} '' + stdenv.lib.optionalString stdenv.isDarwin '' # XXX: Some tests added in 2.24.0 fail. # Please try to re-enable on the next release. disable_test t7816-grep-binary-pattern '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl '' # Test fails (as of 2.17.0, musl 1.1.19) disable_test t3900-i18n-commit # Fails largely due to assumptions about BOM # Tested to fail: 2.18.0 disable_test t0028-working-tree-encoding ''; stripDebugList = [ "lib" "libexec" "bin" "share/git/contrib/credential/libsecret" ]; meta = { homepage = "https://git-scm.com/"; description = "Distributed version control system"; license = stdenv.lib.licenses.gpl2; changelog = "https://raw.githubusercontent.com/git/git/${version}/Documentation/RelNotes/${version}.txt"; 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; [ primeos peti wmertens globin ]; }; }