Update to the FreeRADIUS version.
[metze/wireshark/wip.git] / make-version.pl
index 3d0aba46659b31c7419ebe4f81f969ae6ce23458..36cbf7e750c10041d758b0112d771f57d9c8f957 100755 (executable)
@@ -38,7 +38,7 @@
 #   pkg_format   - Like "format", but used for the local package version.
 #
 # If run with the "-r" or "--set-release" argument the AC_INIT macro in
-# configure.ac and the VERSION macro in config.nmake will have the
+# configure.ac and the VERSION macro in CMakeLists.txt will have the
 # pkg_format template appended to the version number. version.h will
 # _not_ be generated if either argument is present.
 #
@@ -84,7 +84,7 @@ my $set_version = 0;
 my $set_release = 0;
 my %version_pref = (
        "version_major" => 2,
-       "version_minor" => 1,
+       "version_minor" => 3,
        "version_micro" => 0,
        "version_build" => 0,
 
@@ -105,6 +105,8 @@ my %version_pref = (
 my $srcdir = ".";
 my $info_cmd = "";
 my $verbose = 0;
+my $devnull = File::Spec->devnull();
+my $enable_vcsversion = 1;
 
 # Ensure we run with correct locale
 $ENV{LANG} = "C";
@@ -125,28 +127,45 @@ sub read_repo_info {
        my $repo_version;
        my $do_hack = 1;
        my $info_source = "Unknown";
-       my $devnull = File::Spec->devnull();
+       my $is_git_repo = 0;
+       my $git_cdir;
 
-       # Make sure git is available.
-       if (!`$git_executable --version`) {
-               print STDERR "Git unavailable. Git revision will be missing from version string.\n";
-               return;
-       }
 
        if ($version_pref{"pkg_enable"} > 0) {
                $package_format = $version_pref{"pkg_format"};
        }
 
-       if (-d "$srcdir/.git" && ! -d "$srcdir/.git/svn") {
+       # For tarball releases, do not invoke git at all and instead rely on
+       # versioning information that was provided at tarball creation time.
+       if ($version_pref{"git_description"}) {
+               $info_source = "version.conf file";
+       } elsif (-e "$srcdir/.git" && ! -d "$srcdir/.git/svn") {
                $info_source = "Command line (git)";
                $version_pref{"git_client"} = 1;
+               $is_git_repo = 1;
        } elsif (-d "$srcdir/.svn" or -d "$srcdir/../.svn") {
                $info_source = "Command line (svn info)";
-               $info_cmd = "svn info $srcdir";
+               $info_cmd = "cd $srcdir; svn info";
                $version_pref{"svn_client"} = 1;
        } elsif (-d "$srcdir/.git/svn") {
                $info_source = "Command line (git-svn)";
                $info_cmd = "(cd $srcdir; $git_executable svn info)";
+               $is_git_repo = 1;
+       }
+
+       # Make sure git is available.
+       if ($is_git_repo && !`$git_executable --version`) {
+               print STDERR "Git unavailable. Git revision will be missing from version string.\n";
+               return;
+       }
+
+       # Check whether to include VCS version information in version.h
+       if ($is_git_repo) {
+               chomp($git_cdir = qx{git --git-dir="$srcdir/.git" rev-parse --git-common-dir 2> $devnull});
+               if ($git_cdir && -f "$git_cdir/wireshark-disable-versioning") {
+                       print_diag "Header versioning disabled using git override.\n";
+                       $enable_vcsversion = 0;
+               }
        }
 
        #Git can give us:
@@ -172,7 +191,12 @@ sub read_repo_info {
        # Refs: git ls-remote code.wireshark.org:wireshark
        # ea19c7f952ce9fc53fe4c223f1d9d6797346258b (r48972, changed version to 1.11.0)
 
-       if ($version_pref{"git_client"}) {
+       if ($version_pref{"git_description"}) {
+               $git_description = $version_pref{"git_description"};
+               $do_hack = 0;
+               # Assume format like v2.3.0rc0-1342-g7bdcf75
+               $commit_id = ($git_description =~ /([0-9a-f]+)$/)[0];
+       } elsif ($version_pref{"git_client"}) {
                eval {
                        use warnings "all";
                        no warnings "all";
@@ -255,21 +279,7 @@ sub read_repo_info {
                unlink($tortoise_file);
        }
 
-       if ($num_commits == 0) {
-               # Fall back to config.nmake
-               $info_source = "Prodding config.nmake";
-               my $filepath = "$srcdir/config.nmake";
-               open(CFGNMAKE, "< $filepath") || die "Can't read $filepath!";
-               while ($line = <CFGNMAKE>) {
-                       if ($line =~ /^VCS_REVISION=(\d+)/) {
-                               $num_commits = $1;
-                               $do_hack = 0;
-                               last;
-                       }
-               }
-               close (CFGNMAKE);
-       }
-       if ($num_commits == 0 and -d "$srcdir/.git") {
+       if ($num_commits == 0 and -e "$srcdir/.git") {
 
                # Try git...
                eval {
@@ -405,24 +415,21 @@ sub update_cmakelists_txt
        my $contents = "";
        my $version = "";
        my $filepath = "$srcdir/CMakeLists.txt";
-       my $cmake_package_string = "\$ENV{WIRESHARK_VERSION_EXTRA}";
-
-       if ($package_string ne "") { $cmake_package_string = $package_string; }
 
        return if (!$set_version && $package_string eq "");
 
        open(CFGIN, "< $filepath") || die "Can't read $filepath!";
        while ($line = <CFGIN>) {
-               if ($line =~ /^set *\( *GIT_REVISION .*([\r\n]+)$/) {
+               if ($line =~ /^set *\( *GIT_REVISION .*?([\r\n]+)$/) {
                        $line = sprintf("set(GIT_REVISION %d)$1", $num_commits);
-               } elsif ($line =~ /^set *\( *PROJECT_MAJOR_VERSION .*([\r\n]+)$/) {
+               } elsif ($line =~ /^set *\( *PROJECT_MAJOR_VERSION .*?([\r\n]+)$/) {
                        $line = sprintf("set(PROJECT_MAJOR_VERSION %d)$1", $version_pref{"version_major"});
-               } elsif ($line =~ /^set *\( *PROJECT_MINOR_VERSION .*([\r\n]+)$/) {
+               } elsif ($line =~ /^set *\( *PROJECT_MINOR_VERSION .*?([\r\n]+)$/) {
                        $line = sprintf("set(PROJECT_MINOR_VERSION %d)$1", $version_pref{"version_minor"});
-               } elsif ($line =~ /^set *\( *PROJECT_PATCH_VERSION .*([\r\n]+)$/) {
+               } elsif ($line =~ /^set *\( *PROJECT_PATCH_VERSION .*?([\r\n]+)$/) {
                        $line = sprintf("set(PROJECT_PATCH_VERSION %d)$1", $version_pref{"version_micro"});
-               } elsif ($line =~ /^set *\( *PROJECT_VERSION_EXTENSION.*([\r\n]+)$/) {
-                       $line = sprintf("set(PROJECT_VERSION_EXTENSION \"%s\")$1", $cmake_package_string);
+               } elsif ($line =~ /^set *\( *PROJECT_VERSION_EXTENSION .*?([\r\n]+)$/) {
+                       $line = sprintf("set(PROJECT_VERSION_EXTENSION \"%s\")$1", $package_string);
                }
                $contents .= $line
        }
@@ -446,14 +453,14 @@ sub update_configure_ac
 
        open(CFGIN, "< $filepath") || die "Can't read $filepath!";
        while ($line = <CFGIN>) {
-               if ($line =~ /^m4_define\( *\[?version_major\]? *,.*([\r\n]+)$/) {
+               if ($line =~ /^m4_define\( *\[?version_major\]? *,.*?([\r\n]+)$/) {
                        $line = sprintf("m4_define([version_major], [%d])$1", $version_pref{"version_major"});
-               } elsif ($line =~ /^m4_define\( *\[?version_minor\]? *,.*([\r\n]+)$/) {
+               } elsif ($line =~ /^m4_define\( *\[?version_minor\]? *,.*?([\r\n]+)$/) {
                        $line = sprintf("m4_define([version_minor], [%d])$1", $version_pref{"version_minor"});
-               } elsif ($line =~ /^m4_define\( *\[?version_micro\]? *,.*([\r\n]+)$/) {
+               } elsif ($line =~ /^m4_define\( *\[?version_micro\]? *,.*?([\r\n]+)$/) {
                        $line = sprintf("m4_define([version_micro], [%d])$1", $version_pref{"version_micro"});
-               } elsif ($line =~ /^m4_append\( *\[?version_micro_extra\]? *,.*([\r\n]+)$/) {
-                       $line = sprintf("m4_append([version_micro_extra], [%s])$1", $package_string);
+               } elsif ($line =~ /^m4_define\( *\[?version_extra\]? *,.*?([\r\n]+)$/) {
+                       $line = sprintf("m4_define([version_extra], [%s])$1", $package_string);
                }
                $contents .= $line
        }
@@ -464,62 +471,25 @@ sub update_configure_ac
        print "$filepath has been updated.\n";
 }
 
-# Read config.nmake, then write it back out with an updated
-# "VERSION" line.
-sub update_config_nmake
-{
-       my $line;
-       my $contents = "";
-       my $version = "";
-       my $filepath = "$srcdir/config.nmake";
-       my $win_package_string = "\$(WIRESHARK_VERSION_EXTRA)";
-
-       if ($package_string ne "") { $win_package_string = $package_string; }
-
-
-       open(CFGNMAKE, "< $filepath") || die "Can't read $filepath!";
-       while ($line = <CFGNMAKE>) {
-               if ($line =~ /^VCS_REVISION=.*([\r\n]+)$/) {
-                       $line = sprintf("VCS_REVISION=%d$1", $num_commits);
-               } elsif ($set_version && $line =~ /^VERSION_MAJOR=.*([\r\n]+)$/) {
-                       $line = sprintf("VERSION_MAJOR=%d$1", $version_pref{"version_major"});
-               } elsif ($set_version && $line =~ /^VERSION_MINOR=.*([\r\n]+)$/) {
-                       $line = sprintf("VERSION_MINOR=%d$1", $version_pref{"version_minor"});
-               } elsif ($set_version && $line =~ /^VERSION_MICRO=.*([\r\n]+)$/) {
-                       $line = sprintf("VERSION_MICRO=%d$1", $version_pref{"version_micro"});
-               } elsif ($line =~ /^VERSION_EXTRA=.*([\r\n]+)$/) {
-                       $line = "VERSION_EXTRA=$win_package_string$1";
-               }
-               $contents .= $line
-       }
-
-       open(CFGNMAKE, "> $filepath") || die "Can't write $filepath!";
-       print(CFGNMAKE $contents);
-       close(CFGNMAKE);
-       print "$filepath has been updated.\n";
-}
-
-# Read docbook/asciidoc.conf, then write it back out with an updated
+# Read docbook/attributes.asciidoc, then write it back out with an updated
 # wireshark-version replacement line.
-sub update_release_notes
+sub update_attributes_asciidoc
 {
        my $line;
        my $contents = "";
        my $version = "";
-       my $filepath = "$srcdir/docbook/asciidoc.conf";
-
-       return if (!$set_version);
+       my $filepath = "$srcdir/docbook/attributes.asciidoc";
 
        open(ADOC_CONF, "< $filepath") || die "Can't read $filepath!";
        while ($line = <ADOC_CONF>) {
-               # wireshark-version:\[\]=1.9.1
+               # :wireshark-version: 2.3.1
 
-               if ($line =~ /^wireshark-version:\\\[\\\]=.*([\r\n]+)$/) {
-                       $line = sprintf("wireshark-version:\\\[\\\]=%d.%d.%d$1",
+               if ($line =~ /^:wireshark-version:.*?([\r\n]+)$/) {
+                       $line = sprintf(":wireshark-version: %d.%d.%d$1",
                                        $version_pref{"version_major"},
                                        $version_pref{"version_minor"},
                                        $version_pref{"version_micro"},
-                                      );
+                                       );
                }
                $contents .= $line
        }
@@ -538,12 +508,11 @@ sub update_debian_changelog
        my $version = "";
        my $filepath = "$srcdir/debian/changelog";
 
-       return if ($set_version == 0);
-
        open(CHANGELOG, "< $filepath") || die "Can't read $filepath!";
        while ($line = <CHANGELOG>) {
                if ($set_version && CHANGELOG->input_line_number() == 1) {
-                       $line = sprintf("wireshark (%d.%d.%d) unstable; urgency=low\n",
+                       $line =~ /^.*?([\r\n]+)$/;
+                       $line = sprintf("wireshark (%d.%d.%d) unstable; urgency=low$1",
                                        $version_pref{"version_major"},
                                        $version_pref{"version_minor"},
                                        $version_pref{"version_micro"},
@@ -567,8 +536,6 @@ sub update_automake_lib_releases
        my $filedir;
        my $filepath;
 
-       return if (!$set_version);
-
        # The Libtool manual says
        #   "If the library source code has changed at all since the last
        #    update, then increment revision (‘c:r:a’ becomes ‘c:r+1:a’)."
@@ -576,15 +543,15 @@ sub update_automake_lib_releases
        # changes with *most* releases.
        #
        # http://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info
-       for $filedir ("epan", "wiretap") {      # "wsutil"
+       for $filedir ("$srcdir/epan", "$srcdir/wiretap") {      # "$srcdir/wsutil"
                $contents = "";
                $filepath = $filedir . "/Makefile.am";
                open(MAKEFILE_AM, "< $filepath") || die "Can't read $filepath!";
                while ($line = <MAKEFILE_AM>) {
                        # libwireshark_la_LDFLAGS = -version-info 2:1:1 -export-symbols
 
-                       if ($line =~ /^(lib\w+_la_LDFLAGS.*version-info\s+\d+:)\d+(:\d+.*)/) {
-                               $line = sprintf("$1%d$2\n", $version_pref{"version_micro"});
+                       if ($line =~ /^(lib\w+_la_LDFLAGS.*version-info\s+\d+:)\d+(:\d+.*[\r\n]+)$/) {
+                               $line = sprintf("$1%d$2", $version_pref{"version_micro"});
                        }
                        $contents .= $line
                }
@@ -605,17 +572,15 @@ sub update_cmake_lib_releases
        my $filedir;
        my $filepath;
 
-       return if (!$set_version);
-
-       for $filedir ("epan", "wiretap") {      # "wsutil"
+       for $filedir ("$srcdir/epan", "$srcdir/wiretap") {      # "$srcdir/wsutil"
                $contents = "";
                $filepath = $filedir . "/CMakeLists.txt";
                open(CMAKELISTS_TXT, "< $filepath") || die "Can't read $filepath!";
                while ($line = <CMAKELISTS_TXT>) {
                        # set(FULL_SO_VERSION "0.0.0")
 
-                       if ($line =~ /^(set\s*\(\s*FULL_SO_VERSION\s+"\d+\.\d+\.)\d+(".*)/) {
-                               $line = sprintf("$1%d$2\n", $version_pref{"version_micro"});
+                       if ($line =~ /^(set\s*\(\s*FULL_SO_VERSION\s+"\d+\.\d+\.)\d+(".*[\r\n]+)$/) {
+                               $line = sprintf("$1%d$2", $version_pref{"version_micro"});
                        }
                        $contents .= $line
                }
@@ -630,44 +595,51 @@ sub update_cmake_lib_releases
 # Update distributed files that contain any version information
 sub update_versioned_files
 {
+        # Matches CMakeLists.txt
+        printf "GR: %d, MaV: %d, MiV: %d, PL: %d, EV: %s\n",
+                $num_commits, $version_pref{"version_major"},
+                $version_pref{"version_minor"}, $version_pref{"version_micro"},
+                $package_string;
        &update_cmakelists_txt;
        &update_configure_ac;
-       &update_config_nmake;
-       &update_release_notes;
-       &update_debian_changelog;
-       &update_automake_lib_releases;
-       &update_cmake_lib_releases;
+       if ($set_version) {
+               &update_attributes_asciidoc;
+               &update_debian_changelog;
+               &update_automake_lib_releases;
+               &update_cmake_lib_releases;
+       }
 }
 
 sub new_version_h
 {
-       my $VCS_REVISION;
+       if (!$enable_vcsversion) {
+               return "/* #undef VCSVERSION */\n";
+       }
 
        if ($git_description) {
-               $VCS_REVISION = "#define VCSVERSION \"" .
-                       $git_description . "\"\n" .
-                       "#define VCSBRANCH \"" . $repo_branch . "\"\n";
-       } elsif ($last_change && $num_commits) {
-               $VCS_REVISION = "#define VCSVERSION \"" . $vcs_name . " Rev " .
-                       $num_commits . "\"\n" .
-                       "#define VCSBRANCH \"" . $repo_branch . "\"\n";
-       } else {
-               $VCS_REVISION = "#define VCSVERSION \"" . $vcs_name .
-                       " Rev Unknown\"\n" .
-                       "#define VCSBRANCH \"unknown\"\n";
+               # Do not bother adding the git branch, the git describe output
+               # normally contains the base tag and commit ID which is more
+               # than sufficient to determine the actual source tree.
+               return "#define VCSVERSION \"$git_description\"\n";
        }
 
-       return $VCS_REVISION;
+       if ($last_change && $num_commits) {
+               return "#define VCSVERSION \"$vcs_name Rev $num_commits from $repo_branch\"\n";
+       }
+
+       return "#define VCSVERSION \"$vcs_name Rev Unknown from unknown\"\n";
 }
 
 # Print the version control system's version to $version_file.
 # Don't change the file if it is not needed.
 sub print_VCS_REVISION
 {
-       my $VCS_REVISION = new_version_h();
+       my $VCS_REVISION;
        my $needs_update = 1;
+
+       $VCS_REVISION = new_version_h();
        if (open(OLDREV, "<$version_file")) {
-               my $old_VCS_REVISION = <OLDREV> . <OLDREV>;
+               my $old_VCS_REVISION = <OLDREV>;
                if ($old_VCS_REVISION eq $VCS_REVISION) {
                        $needs_update = 0;
                }
@@ -682,6 +654,8 @@ sub print_VCS_REVISION
                print VER "$VCS_REVISION";
                close VER;
                print "$version_file has been updated.\n";
+       } elsif (!$enable_vcsversion) {
+               print "$version_file disabled.\n";
        } else {
                print "$version_file unchanged.\n";
        }
@@ -716,9 +690,11 @@ sub get_config {
        }
 
        if (! open(FILE, "<$vconf_file")) {
-               print_diag "Version configuration file $vconf_file not "
-               . "found. Using defaults.\n";
-               return 1;
+               if (! open(FILE, "<$srcdir/$vconf_file")) {
+                       print_diag "Version configuration file $vconf_file not "
+                       . "found. Using defaults.\n";
+                       return 1;
+               }
        }
 
        while (<FILE>) {
@@ -743,7 +719,7 @@ sub get_config {
 
 if ($set_version || $set_release) {
        if ($set_version) {
-               print "Generating version information\n";
+               print "Generating version information.\n";
        }
 
        if ($version_pref{"enable"} == 0) {
@@ -752,7 +728,7 @@ if ($set_version || $set_release) {
        }
 
        if ($set_release) {
-               print "Generating release information\n";
+               print "Generating release information.\n";
        } else {
                print "Resetting release information\n";
                $num_commits = 0;
@@ -780,15 +756,13 @@ make-version.pl [options] [source directory]
     --print-vcs                Print the vcs version to standard output
     --set-version, -v          Set the major, minor, and micro versions in
                                the top-level CMakeLists.txt, configure.ac,
-                               config.nmake, docbook/asciidoc.conf,
-                               debian/changelog, the Makefile.am for all
-                               libraries, and the CMakeLists.txt for all
-                               libraries.
+                               docbook/attributes.asciidoc, debian/changelog,
+                               the Makefile.am for all libraries, and the
+                               CMakeLists.txt for all libraries.
                                Resets the release information when used by
                                itself.
     --set-release, -r          Set the release information in the top-level
-                               CMakeLists.txt, configure.ac, and
-                               config.nmake.
+                               CMakeLists.txt, configure.ac
     --package-version, -p      Deprecated. Same as --set-release.
     --verbose                  Print diagnostic messages to STDERR.