contrib/buildsystems: add a backend for modern Visual Studio versions
Based on the previous patches in this patch series that fixed the generator for `.vcproj` files (which were used by Visual Studio prior to 2015 to define projects), this patch offers to generate project definitions for neweer versions of Visual Studio (which use `.vcxproj` files). To that end, this patch copy-edits the generator of the `.vcproj`. In addition, we now use the `vcpkg` system which allows us to build Git's dependencies (e.g. curl, libexpat) conveniently. The support scripts were introduced in the `jh/msvc` patch series, and with this patch we initialize the `vcpkg` conditionally, in the `libgit` project's `PreBuildEvent`. To allow for parallel building of the projects, we therefore put `libgit` at the bottom of the project hierarchy. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin committed
Jul 29, 2019 at 13:08 UTC
384a61bc6a8e6dc241d685acf4fb7b5a15003dbb
1 file changed
+385
contrib/buildsystems/Generators/Vcxproj.pm
new
+385
@@ -0,0 +1,385 @@
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+package Generators::Vcxproj;
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+require Exporter;
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+
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+use strict;
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+use vars qw($VERSION);
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+use Digest::SHA qw(sha256_hex);
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+
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+our $VERSION = '1.00';
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+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
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+@ISA = qw(Exporter);
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+
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+BEGIN {
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+ push @EXPORT_OK, qw(generate);
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+}
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+
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+sub generate_guid ($) {
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+ my $hex = sha256_hex($_[0]);
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+ $hex =~ s/^(.{8})(.{4})(.{4})(.{4})(.{12}).*/{$1-$2-$3-$4-$5}/;
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+ $hex =~ tr/a-z/A-Z/;
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+ return $hex;
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+}
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+
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+sub generate {
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+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
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+ my @libs = @{$build_structure{"LIBS"}};
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+ foreach (@libs) {
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+ createProject($_, $git_dir, $out_dir, $rel_dir, \%build_structure, 1);
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+ }
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+
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+ my @apps = @{$build_structure{"APPS"}};
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+ foreach (@apps) {
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+ createProject($_, $git_dir, $out_dir, $rel_dir, \%build_structure, 0);
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+ }
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+
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+ createGlueProject($git_dir, $out_dir, $rel_dir, %build_structure);
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+ return 0;
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+}
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+
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+sub createProject {
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+ my ($name, $git_dir, $out_dir, $rel_dir, $build_structure, $static_library) = @_;
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+ my $label = $static_library ? "lib" : "app";
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+ my $prefix = $static_library ? "LIBS_" : "APPS_";
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+ my $config_type = $static_library ? "StaticLibrary" : "Application";
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+ print "Generate $name vcxproj $label project\n";
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+ my $cdup = $name;
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+ $cdup =~ s/[^\/]+/../g;
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+ $cdup =~ s/\//\\/g;
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+ $rel_dir = $rel_dir eq "." ? $cdup : "$cdup\\$rel_dir";
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+ $rel_dir =~ s/\//\\/g;
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+
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+ my $target = $name;
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+ if ($static_library) {
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+ $target =~ s/\.a//;
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+ } else {
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+ $target =~ s/\.exe//;
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+ }
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+
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+ my $uuid = generate_guid($name);
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+ $$build_structure{"$prefix${target}_GUID"} = $uuid;
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+ my $vcxproj = $target;
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+ $vcxproj =~ s/(.*\/)?(.*)/$&\/$2.vcxproj/;
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+ $vcxproj =~ s/([^\/]*)(\/lib)\/(lib.vcxproj)/$1$2\/$1_$3/;
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+ $$build_structure{"$prefix${target}_VCXPROJ"} = $vcxproj;
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+
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+ my @srcs = sort(map("$rel_dir\\$_", @{$$build_structure{"$prefix${name}_SOURCES"}}));
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+ my @sources;
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+ foreach (@srcs) {
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+ $_ =~ s/\//\\/g;
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+ push(@sources, $_);
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+ }
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+ my $defines = join(";", sort(@{$$build_structure{"$prefix${name}_DEFINES"}}));
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+ my $includes= join(";", sort(map { s/^-I//; s/\//\\/g; File::Spec->file_name_is_absolute($_) ? $_ : "$rel_dir\\$_" } @{$$build_structure{"$prefix${name}_INCLUDES"}}));
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+ my $cflags = join(" ", sort(map { s/^-[GLMOWZ].*//; s/.* .*/"$&"/; $_; } @{$$build_structure{"$prefix${name}_CFLAGS"}}));
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+ $cflags =~ s/</</g;
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+ $cflags =~ s/>/>/g;
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+
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+ my $libs_release = "\n ";
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+ my $libs_debug = "\n ";
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+ if (!$static_library) {
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+ $libs_release = join(";", sort(grep /^(?!libgit\.lib|xdiff\/lib\.lib|vcs-svn\/lib\.lib)/, @{$$build_structure{"$prefix${name}_LIBS"}}));
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+ $libs_debug = $libs_release;
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+ $libs_debug =~ s/zlib\.lib/zlibd\.lib/;
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+ }
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+
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+ $defines =~ s/-D//g;
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+ $defines =~ s/</</g;
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+ $defines =~ s/>/>/g;
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+ $defines =~ s/\'//g;
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+
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+ die "Could not create the directory $target for $label project!\n" unless (-d "$target" || mkdir "$target");
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+
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+ open F, ">$vcxproj" or die "Could not open $vcxproj for writing!\n";
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+ binmode F, ":crlf :utf8";
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+ print F chr(0xFEFF);
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+ print F << "EOM";
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+<?xml version="1.0" encoding="utf-8"?>
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+<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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+ <ItemGroup Label="ProjectConfigurations">
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+ <ProjectConfiguration Include="Debug|Win32">
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+ <Configuration>Debug</Configuration>
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+ <Platform>Win32</Platform>
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+ </ProjectConfiguration>
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+ <ProjectConfiguration Include="Release|Win32">
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+ <Configuration>Release</Configuration>
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+ <Platform>Win32</Platform>
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+ </ProjectConfiguration>
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+ <ProjectConfiguration Include="Debug|x64">
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+ <Configuration>Debug</Configuration>
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+ <Platform>x64</Platform>
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+ </ProjectConfiguration>
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+ <ProjectConfiguration Include="Release|x64">
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+ <Configuration>Release</Configuration>
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+ <Platform>x64</Platform>
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+ </ProjectConfiguration>
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+ </ItemGroup>
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+ <PropertyGroup Label="Globals">
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+ <ProjectGuid>$uuid</ProjectGuid>
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+ <Keyword>Win32Proj</Keyword>
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+ <VCPKGArch Condition="'\$(Platform)'=='Win32'">x86-windows</VCPKGArch>
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+ <VCPKGArch Condition="'\$(Platform)'!='Win32'">x64-windows</VCPKGArch>
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+ <VCPKGArchDirectory>$cdup\\compat\\vcbuild\\vcpkg\\installed\\\$(VCPKGArch)</VCPKGArchDirectory>
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+ <VCPKGBinDirectory Condition="'\(Configuration)'=='Debug'">\$(VCPKGArchDirectory)\\debug\\bin</VCPKGBinDirectory>
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+ <VCPKGLibDirectory Condition="'\(Configuration)'=='Debug'">\$(VCPKGArchDirectory)\\debug\\lib</VCPKGLibDirectory>
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+ <VCPKGBinDirectory Condition="'\(Configuration)'!='Debug'">\$(VCPKGArchDirectory)\\bin</VCPKGBinDirectory>
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+ <VCPKGLibDirectory Condition="'\(Configuration)'!='Debug'">\$(VCPKGArchDirectory)\\lib</VCPKGLibDirectory>
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+ <VCPKGIncludeDirectory>\$(VCPKGArchDirectory)\\include</VCPKGIncludeDirectory>
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+ <VCPKGLibs Condition="'\(Configuration)'=='Debug'">$libs_debug</VCPKGLibs>
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+ <VCPKGLibs Condition="'\(Configuration)'!='Debug'">$libs_release</VCPKGLibs>
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+ </PropertyGroup>
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+ <Import Project="\$(VCTargetsPath)\\Microsoft.Cpp.Default.props" />
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+ <PropertyGroup Condition="'\$(Configuration)'=='Debug'" Label="Configuration">
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+ <UseDebugLibraries>true</UseDebugLibraries>
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+ <LinkIncremental>true</LinkIncremental>
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+ </PropertyGroup>
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+ <PropertyGroup Condition="'\$(Configuration)'=='Release'" Label="Configuration">
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+ <UseDebugLibraries>false</UseDebugLibraries>
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+ <WholeProgramOptimization>true</WholeProgramOptimization>
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+ </PropertyGroup>
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+ <PropertyGroup>
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+ <ConfigurationType>$config_type</ConfigurationType>
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+ <PlatformToolset>v140</PlatformToolset>
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+ <!-- <CharacterSet>UTF-8</CharacterSet> -->
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+ <OutDir>..\\</OutDir>
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+ <!-- <IntDir>\$(ProjectDir)\$(Configuration)\\</IntDir> -->
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+ </PropertyGroup>
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+ <Import Project="\$(VCTargetsPath)\\Microsoft.Cpp.props" />
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+ <ImportGroup Label="ExtensionSettings">
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+ </ImportGroup>
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+ <ImportGroup Label="Shared">
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+ </ImportGroup>
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+ <ImportGroup Label="PropertySheets">
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+ <Import Project="\$(UserRootDir)\\Microsoft.Cpp.\$(Platform).user.props" Condition="exists('\$(UserRootDir)\\Microsoft.Cpp.\$(Platform).user.props')" Label="LocalAppDataPlatform" />
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+ </ImportGroup>
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+ <PropertyGroup Label="UserMacros" />
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+ <PropertyGroup>
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+ <GenerateManifest>false</GenerateManifest>
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+ <EnableManagedIncrementalBuild>true</EnableManagedIncrementalBuild>
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+ </PropertyGroup>
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+ <ItemDefinitionGroup>
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+ <ClCompile>
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+ <AdditionalOptions>$cflags %(AdditionalOptions)</AdditionalOptions>
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+ <AdditionalIncludeDirectories>$cdup;$cdup\\compat;$cdup\\compat\\regex;$cdup\\compat\\win32;$cdup\\compat\\poll;$cdup\\compat\\vcbuild\\include;\$(VCPKGIncludeDirectory);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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+ <EnableParallelCodeGeneration />
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+ <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
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+ <PrecompiledHeader />
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+ <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
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+ </ClCompile>
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+ <Lib>
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+ <SuppressStartupBanner>true</SuppressStartupBanner>
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+ </Lib>
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+ <Link>
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+ <AdditionalLibraryDirectories>\$(VCPKGLibDirectory);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
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+ <AdditionalDependencies>\$(VCPKGLibs);\$(AdditionalDependencies)</AdditionalDependencies>
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+ <AdditionalOptions>invalidcontinue.obj %(AdditionalOptions)</AdditionalOptions>
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+ <EntryPointSymbol>wmainCRTStartup</EntryPointSymbol>
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+ <ManifestFile>$cdup\\compat\\win32\\git.manifest</ManifestFile>
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+ <SubSystem>Console</SubSystem>
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+ </Link>
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+EOM
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+ if ($target eq 'libgit') {
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+ print F << "EOM";
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+ <PreBuildEvent Condition="!Exists('$cdup\\compat\\vcbuild\\vcpkg\\installed\\\$(VCPKGArch)\\include\\openssl\\ssl.h')">
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+ <Message>Initialize VCPKG</Message>
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+ <Command>del "$cdup\\compat\\vcbuild\\vcpkg"</Command>
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+ <Command>call "$cdup\\compat\\vcbuild\\vcpkg_install.bat"</Command>
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+ </PreBuildEvent>
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+EOM
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+ }
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+ print F << "EOM";
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+ </ItemDefinitionGroup>
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+ <ItemDefinitionGroup Condition="'\$(Platform)'=='Win32'">
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+ <Link>
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+ <TargetMachine>MachineX86</TargetMachine>
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+ </Link>
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+ </ItemDefinitionGroup>
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+ <ItemDefinitionGroup Condition="'\$(Configuration)'=='Debug'">
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+ <ClCompile>
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+ <Optimization>Disabled</Optimization>
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+ <PreprocessorDefinitions>WIN32;_DEBUG;$defines;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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+ <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
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+ </ClCompile>
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+ <Link>
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+ <GenerateDebugInformation>true</GenerateDebugInformation>
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+ </Link>
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+ </ItemDefinitionGroup>
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+ <ItemDefinitionGroup Condition="'\$(Configuration)'=='Release'">
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+ <ClCompile>
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+ <Optimization>MaxSpeed</Optimization>
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+ <IntrinsicFunctions>true</IntrinsicFunctions>
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+ <PreprocessorDefinitions>WIN32;NDEBUG;$defines;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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+ <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
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+ <FunctionLevelLinking>true</FunctionLevelLinking>
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+ <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
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+ </ClCompile>
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+ <Link>
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+ <GenerateDebugInformation>true</GenerateDebugInformation>
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+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
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+ <OptimizeReferences>true</OptimizeReferences>
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+ </Link>
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+ </ItemDefinitionGroup>
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+ <ItemGroup>
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+EOM
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+ foreach(@sources) {
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+ print F << "EOM";
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+ <ClCompile Include="$_" />
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+EOM
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+ }
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+ print F << "EOM";
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+ </ItemGroup>
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+EOM
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+ if (!$static_library || $target =~ 'vcs-svn' || $target =~ 'xdiff') {
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+ my $uuid_libgit = $$build_structure{"LIBS_libgit_GUID"};
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+ my $uuid_xdiff_lib = $$build_structure{"LIBS_xdiff/lib_GUID"};
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+
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+ print F << "EOM";
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+ <ItemGroup>
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+ <ProjectReference Include="$cdup\\libgit\\libgit.vcxproj">
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+ <Project>$uuid_libgit</Project>
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+ <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
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+ </ProjectReference>
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+EOM
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+ if (!($name =~ 'xdiff')) {
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+ print F << "EOM";
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+ <ProjectReference Include="$cdup\\xdiff\\lib\\xdiff_lib.vcxproj">
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+ <Project>$uuid_xdiff_lib</Project>
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+ <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
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+ </ProjectReference>
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+EOM
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+ }
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+ if ($name =~ /(test-(line-buffer|svn-fe)|^git-remote-testsvn)\.exe$/) {
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+ my $uuid_vcs_svn_lib = $$build_structure{"LIBS_vcs-svn/lib_GUID"};
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+ print F << "EOM";
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+ <ProjectReference Include="$cdup\\vcs-svn\\lib\\vcs-svn_lib.vcxproj">
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+ <Project>$uuid_vcs_svn_lib</Project>
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+ <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
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+ </ProjectReference>
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+EOM
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+ }
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+ print F << "EOM";
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+ </ItemGroup>
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+EOM
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+ }
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+ print F << "EOM";
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+ <Import Project="\$(VCTargetsPath)\\Microsoft.Cpp.targets" />
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+EOM
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+ if (!$static_library) {
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+ print F << "EOM";
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+ <Target Name="${target}_AfterBuild" AfterTargets="AfterBuild">
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+ <ItemGroup>
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+ <DLLsAndPDBs Include="\$(VCPKGBinDirectory)\\*.dll;\$(VCPKGBinDirectory)\\*.pdb" />
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+ </ItemGroup>
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+ <Copy SourceFiles="@(DLLsAndPDBs)" DestinationFolder="\$(OutDir)" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />
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+ <MakeDir Directories="..\\templates\\blt\\branches" />
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+ </Target>
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+EOM
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+ }
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+ print F << "EOM";
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+</Project>
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+EOM
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+ close F;
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+}
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+
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+sub createGlueProject {
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+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
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+ print "Generate solutions file\n";
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+ $rel_dir = "..\\$rel_dir";
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+ $rel_dir =~ s/\//\\/g;
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+ my $SLN_HEAD = "Microsoft Visual Studio Solution File, Format Version 11.00\n# Visual Studio 2010\n";
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+ my $SLN_PRE = "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = ";
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+ my $SLN_POST = "\nEndProject\n";
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+
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+ my @libs = @{$build_structure{"LIBS"}};
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+ my @tmp;
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+ foreach (@libs) {
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+ $_ =~ s/\.a//;
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+ push(@tmp, $_);
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+ }
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+ @libs = @tmp;
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+
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+ my @apps = @{$build_structure{"APPS"}};
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+ @tmp = ();
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+ foreach (@apps) {
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+ $_ =~ s/\.exe//;
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+ if ($_ eq "git" ) {
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+ unshift(@tmp, $_);
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+ } else {
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+ push(@tmp, $_);
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+ }
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+ }
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+ @apps = @tmp;
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+
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+ open F, ">git.sln" || die "Could not open git.sln for writing!\n";
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+ binmode F, ":crlf :utf8";
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+ print F chr(0xFEFF);
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+ print F "$SLN_HEAD";
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+
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+ foreach (@apps) {
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+ my $appname = $_;
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+ my $uuid = $build_structure{"APPS_${appname}_GUID"};
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+ print F "$SLN_PRE";
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+ my $vcxproj = $build_structure{"APPS_${appname}_VCXPROJ"};
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+ $vcxproj =~ s/\//\\/g;
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+ $appname =~ s/.*\///;
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+ print F "\"${appname}\", \"${vcxproj}\", \"${uuid}\"";
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+ print F "$SLN_POST";
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+ }
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+ foreach (@libs) {
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+ my $libname = $_;
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+ my $uuid = $build_structure{"LIBS_${libname}_GUID"};
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+ print F "$SLN_PRE";
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+ my $vcxproj = $build_structure{"LIBS_${libname}_VCXPROJ"};
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+ $vcxproj =~ s/\//\\/g;
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+ $libname =~ s/\//_/g;
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+ print F "\"${libname}\", \"${vcxproj}\", \"${uuid}\"";
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+ print F "$SLN_POST";
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+ }
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+
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+ print F << "EOM";
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+Global
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+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
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+ Debug|x64 = Debug|x64
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+ Debug|x86 = Debug|x86
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+ Release|x64 = Release|x64
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+ Release|x86 = Release|x86
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+ EndGlobalSection
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+EOM
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+ print F << "EOM";
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+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
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+EOM
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+ foreach (@apps) {
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+ my $appname = $_;
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+ my $uuid = $build_structure{"APPS_${appname}_GUID"};
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+ print F "\t\t${uuid}.Debug|x64.ActiveCfg = Debug|x64\n";
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+ print F "\t\t${uuid}.Debug|x64.Build.0 = Debug|x64\n";
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+ print F "\t\t${uuid}.Debug|x86.ActiveCfg = Debug|Win32\n";
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+ print F "\t\t${uuid}.Debug|x86.Build.0 = Debug|Win32\n";
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+ print F "\t\t${uuid}.Release|x64.ActiveCfg = Release|x64\n";
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+ print F "\t\t${uuid}.Release|x64.Build.0 = Release|x64\n";
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+ print F "\t\t${uuid}.Release|x86.ActiveCfg = Release|Win32\n";
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+ print F "\t\t${uuid}.Release|x86.Build.0 = Release|Win32\n";
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+ }
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+ foreach (@libs) {
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+ my $libname = $_;
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+ my $uuid = $build_structure{"LIBS_${libname}_GUID"};
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+ print F "\t\t${uuid}.Debug|x64.ActiveCfg = Debug|x64\n";
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+ print F "\t\t${uuid}.Debug|x64.Build.0 = Debug|x64\n";
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+ print F "\t\t${uuid}.Debug|x86.ActiveCfg = Debug|Win32\n";
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+ print F "\t\t${uuid}.Debug|x86.Build.0 = Debug|Win32\n";
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+ print F "\t\t${uuid}.Release|x64.ActiveCfg = Release|x64\n";
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+ print F "\t\t${uuid}.Release|x64.Build.0 = Release|x64\n";
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+ print F "\t\t${uuid}.Release|x86.ActiveCfg = Release|Win32\n";
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+ print F "\t\t${uuid}.Release|x86.Build.0 = Release|Win32\n";
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+ }
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+
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+ print F << "EOM";
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+ EndGlobalSection
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+ GlobalSection(SolutionProperties) = preSolution
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+ HideSolutionNode = FALSE
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+ EndGlobalSection
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+EndGlobal
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+EOM
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+ close F;
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+}
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+
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+1;