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-rwxr-xr-xthird_party/git/contrib/buildsystems/engine.pl394
1 files changed, 0 insertions, 394 deletions
diff --git a/third_party/git/contrib/buildsystems/engine.pl b/third_party/git/contrib/buildsystems/engine.pl
deleted file mode 100755
index 2ff962045964..000000000000
--- a/third_party/git/contrib/buildsystems/engine.pl
+++ /dev/null
@@ -1,394 +0,0 @@
-#!/usr/bin/perl -w
-######################################################################
-# Do not call this script directly!
-#
-# The generate script ensures that @INC is correct before the engine
-# is executed.
-#
-# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
-######################################################################
-use strict;
-use File::Basename;
-use File::Spec;
-use Cwd;
-use Generators;
-use Text::ParseWords;
-
-my (%build_structure, %compile_options, @makedry);
-my $out_dir = getcwd();
-my $git_dir = $out_dir;
-$git_dir =~ s=\\=/=g;
-$git_dir = dirname($git_dir) while (!-e "$git_dir/git.c" && "$git_dir" ne "");
-die "Couldn't find Git repo" if ("$git_dir" eq "");
-
-my @gens = Generators::available();
-my $gen = "Vcproj";
-
-sub showUsage
-{
-    my $genlist = join(', ', @gens);
-    print << "EOM";
-generate usage:
-  -g <GENERATOR>  --gen <GENERATOR> Specify the buildsystem generator    (default: $gen)
-                                    Available: $genlist
-  -o <PATH>       --out <PATH>      Specify output directory generation  (default: .)
-                  --make-out <PATH> Write the output of GNU Make into a file
-  -i <FILE>       --in <FILE>       Specify input file, instead of running GNU Make
-  -h,-?           --help            This help
-EOM
-    exit 0;
-}
-
-# Parse command-line options
-my $make_out;
-while (@ARGV) {
-    my $arg = shift @ARGV;
-    if ("$arg" eq "-h" || "$arg" eq "--help" || "$arg" eq "-?") {
-	showUsage();
-	exit(0);
-    } elsif("$arg" eq "--out" || "$arg" eq "-o") {
-	$out_dir = shift @ARGV;
-    } elsif("$arg" eq "--make-out") {
-	$make_out = shift @ARGV;
-    } elsif("$arg" eq "--gen" || "$arg" eq "-g") {
-	$gen = shift @ARGV;
-    } elsif("$arg" eq "--in" || "$arg" eq "-i") {
-	my $infile = shift @ARGV;
-        open(F, "<$infile") || die "Couldn't open file $infile";
-        @makedry = <F>;
-        close(F);
-    } else {
-        die "Unknown option: " . $arg;
-    }
-}
-
-# NOT using File::Spec->rel2abs($path, $base) here, as
-# it fails badly for me in the msysgit environment
-$git_dir = File::Spec->rel2abs($git_dir);
-$out_dir = File::Spec->rel2abs($out_dir);
-my $rel_dir = makeOutRel2Git($git_dir, $out_dir);
-
-# Print some information so the user feels informed
-print << "EOM";
------
-Generator: $gen
-Git dir:   $git_dir
-Out dir:   $out_dir
------
-Running GNU Make to figure out build structure...
-EOM
-
-# Pipe a make --dry-run into a variable, if not already loaded from file
-# Capture the make dry stderr to file for review (will be empty for a release build).
-
-my $ErrsFile = "msvc-build-makedryerrors.txt";
-@makedry = `make -C $git_dir -n MSVC=1 SKIP_VCPKG=1 V=1 2>$ErrsFile`
-if !@makedry;
-# test for an empty Errors file and remove it
-unlink $ErrsFile if -f -z $ErrsFile;
-
-if (defined $make_out) {
-    open OUT, ">" . $make_out;
-    print OUT @makedry;
-    close OUT;
-}
-
-# Parse the make output into usable info
-parseMakeOutput();
-
-# Finally, ask the generator to start generating..
-Generators::generate($gen, $git_dir, $out_dir, $rel_dir, %build_structure);
-
-# main flow ends here
-# -------------------------------------------------------------------------------------------------
-
-
-# 1) path: /foo/bar/baz        2) path: /foo/bar/baz   3) path: /foo/bar/baz
-#    base: /foo/bar/baz/temp      base: /foo/bar          base: /tmp
-#    rel:  ..                     rel:  baz               rel:  ../foo/bar/baz
-sub makeOutRel2Git
-{
-    my ($path, $base) = @_;
-    my $rel;
-    if ("$path" eq "$base") {
-        return ".";
-    } elsif ($base =~ /^$path/) {
-        # case 1
-        my $tmp = $base;
-        $tmp =~ s/^$path//;
-        foreach (split('/', $tmp)) {
-            $rel .= "../" if ("$_" ne "");
-        }
-    } elsif ($path =~ /^$base/) {
-        # case 2
-        $rel = $path;
-        $rel =~ s/^$base//;
-        $rel = "./$rel";
-    } else {
-        my $tmp = $base;
-        foreach (split('/', $tmp)) {
-            $rel .= "../" if ("$_" ne "");
-        }
-        $rel .= $path;
-    }
-    $rel =~ s/\/\//\//g; # simplify
-    $rel =~ s/\/$//;     # don't end with /
-    return $rel;
-}
-
-sub parseMakeOutput
-{
-    print "Parsing GNU Make output to figure out build structure...\n";
-    my $line = 0;
-    while (my $text = shift @makedry) {
-        my $ate_next;
-        do {
-            $ate_next = 0;
-            $line++;
-            chomp $text;
-            chop $text if ($text =~ /\r$/);
-            if ($text =~ /\\$/) {
-                $text =~ s/\\$//;
-                $text .= shift @makedry;
-                $ate_next = 1;
-            }
-        } while($ate_next);
-
-        if ($text =~ /^test /) {
-            # options to test (eg -o) may be mistaken for linker options
-            next;
-        }
-
-        if ($text =~ /^(mkdir|msgfmt) /) {
-            # options to the Portable Object translations
-            # the line "mkdir ... && msgfmt ..." contains no linker options
-            next;
-        }
-
-        if($text =~ / -c /) {
-            # compilation
-            handleCompileLine($text, $line);
-
-        } elsif ($text =~ / -o /) {
-            # linking executable
-            handleLinkLine($text, $line);
-
-        } elsif ($text =~ /\.o / && $text =~ /\.a /) {
-            # libifying
-            handleLibLine($text, $line);
-#
-#        } elsif ($text =~ /^cp /) {
-#            # copy file around
-#
-#        } elsif ($text =~ /^rm -f /) {
-#            # shell command
-#
-#        } elsif ($text =~ /^make[ \[]/) {
-#            # make output
-#
-#        } elsif ($text =~ /^echo /) {
-#            # echo to file
-#
-#        } elsif ($text =~ /^if /) {
-#            # shell conditional
-#
-#        } elsif ($text =~ /^tclsh /) {
-#            # translation stuff
-#
-#        } elsif ($text =~ /^umask /) {
-#            # handling boilerplates
-#
-#        } elsif ($text =~ /\$\(\:\)/) {
-#            # ignore
-#
-#        } elsif ($text =~ /^FLAGS=/) {
-#            # flags check for dependencies
-#
-#        } elsif ($text =~ /^'\/usr\/bin\/perl' -MError -e/) {
-#            # perl commands for copying files
-#
-#        } elsif ($text =~ /generate-cmdlist\.sh/) {
-#            # command for generating list of commands
-#
-#        } elsif ($text =~ /new locations or Tcl/) {
-#            # command for detecting Tcl/Tk changes
-#
-#        } elsif ($text =~ /mkdir -p/) {
-#            # command creating path
-#
-#        } elsif ($text =~ /: no custom templates yet/) {
-#            # whatever
-#
-#        } else {
-#            print "Unhandled (line: $line): $text\n";
-        }
-    }
-
-#    use Data::Dumper;
-#    print "Parsed build structure:\n";
-#    print Dumper(%build_structure);
-}
-
-# variables for the compilation part of each step
-my (@defines, @incpaths, @cflags, @sources);
-
-sub clearCompileStep
-{
-    @defines = ();
-    @incpaths = ();
-    @cflags = ();
-    @sources = ();
-}
-
-sub removeDuplicates
-{
-    my (%dupHash, $entry);
-    %dupHash = map { $_, 1 } @defines;
-    @defines = keys %dupHash;
-
-    %dupHash = map { $_, 1 } @incpaths;
-    @incpaths = keys %dupHash;
-
-    %dupHash = map { $_, 1 } @cflags;
-    @cflags = keys %dupHash;
-}
-
-sub handleCompileLine
-{
-    my ($line, $lineno) = @_;
-    my @parts = shellwords($line);
-    my $sourcefile;
-    shift(@parts); # ignore cmd
-    while (my $part = shift @parts) {
-        if ("$part" eq "-o") {
-            # ignore object file
-            shift @parts;
-        } elsif ("$part" eq "-c") {
-            # ignore compile flag
-        } elsif ("$part" eq "-c") {
-        } elsif ($part =~ /^.?-I/) {
-            push(@incpaths, $part);
-        } elsif ($part =~ /^.?-D/) {
-            push(@defines, $part);
-        } elsif ($part =~ /^-/) {
-            push(@cflags, $part);
-        } elsif ($part =~ /\.(c|cc|cpp)$/) {
-            $sourcefile = $part;
-        } else {
-            die "Unhandled compiler option @ line $lineno: $part";
-        }
-    }
-    @{$compile_options{"${sourcefile}_CFLAGS"}} = @cflags;
-    @{$compile_options{"${sourcefile}_DEFINES"}} = @defines;
-    @{$compile_options{"${sourcefile}_INCPATHS"}} = @incpaths;
-    clearCompileStep();
-}
-
-sub handleLibLine
-{
-    my ($line, $lineno) = @_;
-    my (@objfiles, @lflags, $libout, $part);
-    # kill cmd and rm 'prefix'
-    $line =~ s/^rm -f .* && .* rcs //;
-    my @parts = shellwords($line);
-    while ($part = shift @parts) {
-        if ($part =~ /^-/) {
-            push(@lflags, $part);
-        } elsif ($part =~ /\.(o|obj)$/) {
-            push(@objfiles, $part);
-        } elsif ($part =~ /\.(a|lib)$/) {
-            $libout = $part;
-            $libout =~ s/\.a$//;
-        } else {
-            die "Unhandled lib option @ line $lineno: $part";
-        }
-    }
-#    print "LibOut: '$libout'\nLFlags: @lflags\nOfiles: @objfiles\n";
-#    exit(1);
-    foreach (@objfiles) {
-        my $sourcefile = $_;
-        $sourcefile =~ s/\.o$/.c/;
-        push(@sources, $sourcefile);
-        push(@cflags, @{$compile_options{"${sourcefile}_CFLAGS"}});
-        push(@defines, @{$compile_options{"${sourcefile}_DEFINES"}});
-        push(@incpaths, @{$compile_options{"${sourcefile}_INCPATHS"}});
-    }
-    removeDuplicates();
-
-    push(@{$build_structure{"LIBS"}}, $libout);
-    @{$build_structure{"LIBS_${libout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_SOURCES",
-                                             "_OBJECTS");
-    @{$build_structure{"LIBS_${libout}_DEFINES"}} = @defines;
-    @{$build_structure{"LIBS_${libout}_INCLUDES"}} = @incpaths;
-    @{$build_structure{"LIBS_${libout}_CFLAGS"}} = @cflags;
-    @{$build_structure{"LIBS_${libout}_LFLAGS"}} = @lflags;
-    @{$build_structure{"LIBS_${libout}_SOURCES"}} = @sources;
-    @{$build_structure{"LIBS_${libout}_OBJECTS"}} = @objfiles;
-    clearCompileStep();
-}
-
-sub handleLinkLine
-{
-    my ($line, $lineno) = @_;
-    my (@objfiles, @lflags, @libs, $appout, $part);
-    my @parts = shellwords($line);
-    shift(@parts); # ignore cmd
-    while ($part = shift @parts) {
-        if ($part =~ /^-IGNORE/) {
-            push(@lflags, $part);
-        } elsif ($part =~ /^-[GRIMDO]/) {
-            # eat compiler flags
-        } elsif ("$part" eq "-o") {
-            $appout = shift @parts;
-        } elsif ("$part" eq "-lz") {
-            push(@libs, "zlib.lib");
-        } elsif ("$part" eq "-lcrypto") {
-            push(@libs, "libcrypto.lib");
-        } elsif ("$part" eq "-lssl") {
-            push(@libs, "libssl.lib");
-        } elsif ("$part" eq "-lcurl") {
-            push(@libs, "libcurl.lib");
-        } elsif ("$part" eq "-lexpat") {
-            push(@libs, "libexpat.lib");
-        } elsif ("$part" eq "-liconv") {
-            push(@libs, "libiconv.lib");
-        } elsif ($part =~ /^[-\/]/) {
-            push(@lflags, $part);
-        } elsif ($part =~ /\.(a|lib)$/) {
-            $part =~ s/\.a$/.lib/;
-            push(@libs, $part);
-        } elsif ($part eq 'invalidcontinue.obj') {
-            # ignore - known to MSVC
-        } elsif ($part =~ /\.o$/) {
-            push(@objfiles, $part);
-        } elsif ($part =~ /\.obj$/) {
-            # do nothing, 'make' should not be producing .obj, only .o files
-        } else {
-            die "Unhandled link option @ line $lineno: $part";
-        }
-    }
-#    print "AppOut: '$appout'\nLFlags: @lflags\nLibs  : @libs\nOfiles: @objfiles\n";
-#    exit(1);
-    foreach (@objfiles) {
-        my $sourcefile = $_;
-        $sourcefile =~ s/\.o$/.c/;
-        push(@sources, $sourcefile);
-        push(@cflags, @{$compile_options{"${sourcefile}_CFLAGS"}});
-        push(@defines, @{$compile_options{"${sourcefile}_DEFINES"}});
-        push(@incpaths, @{$compile_options{"${sourcefile}_INCPATHS"}});
-    }
-    removeDuplicates();
-
-    removeDuplicates();
-    push(@{$build_structure{"APPS"}}, $appout);
-    @{$build_structure{"APPS_${appout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_LFLAGS",
-                                             "_SOURCES", "_OBJECTS", "_LIBS");
-    @{$build_structure{"APPS_${appout}_DEFINES"}} = @defines;
-    @{$build_structure{"APPS_${appout}_INCLUDES"}} = @incpaths;
-    @{$build_structure{"APPS_${appout}_CFLAGS"}} = @cflags;
-    @{$build_structure{"APPS_${appout}_LFLAGS"}} = @lflags;
-    @{$build_structure{"APPS_${appout}_SOURCES"}} = @sources;
-    @{$build_structure{"APPS_${appout}_OBJECTS"}} = @objfiles;
-    @{$build_structure{"APPS_${appout}_LIBS"}} = @libs;
-    clearCompileStep();
-}