diff options
Diffstat (limited to 'compat/vcbuild')
| -rw-r--r-- | compat/vcbuild/.gitignore | 3 | ||||
| -rw-r--r-- | compat/vcbuild/README | 112 | ||||
| -rw-r--r-- | compat/vcbuild/find_vs_env.bat | 168 | ||||
| -rw-r--r-- | compat/vcbuild/include/sys/param.h | 1 | ||||
| -rw-r--r-- | compat/vcbuild/include/sys/time.h | 1 | ||||
| -rw-r--r-- | compat/vcbuild/include/sys/utime.h | 34 | ||||
| -rw-r--r-- | compat/vcbuild/include/unistd.h | 103 | ||||
| -rw-r--r-- | compat/vcbuild/include/utime.h | 1 | ||||
| -rwxr-xr-x | compat/vcbuild/scripts/clink.pl | 85 | ||||
| -rwxr-xr-x | compat/vcbuild/scripts/lib.pl | 26 | ||||
| -rw-r--r-- | compat/vcbuild/vcpkg_copy_dlls.bat | 39 | ||||
| -rw-r--r-- | compat/vcbuild/vcpkg_install.bat | 80 |
12 files changed, 653 insertions, 0 deletions
diff --git a/compat/vcbuild/.gitignore b/compat/vcbuild/.gitignore new file mode 100644 index 000000000000..8f8b794ef39f --- /dev/null +++ b/compat/vcbuild/.gitignore @@ -0,0 +1,3 @@ +/vcpkg/ +/MSVC-DEFS-GEN +/VCPKG-DEFS diff --git a/compat/vcbuild/README b/compat/vcbuild/README new file mode 100644 index 000000000000..1b6dabf5a231 --- /dev/null +++ b/compat/vcbuild/README @@ -0,0 +1,112 @@ +The Steps to Build Git with VS2015 or VS2017 from the command line. + +1. Install the "vcpkg" open source package manager and build essential + third-party libraries. The steps for this have been captured in a + set of convenience scripts. These can be run from a stock Command + Prompt or from an SDK bash window: + + $ cd <repo_root> + $ ./compat/vcbuild/vcpkg_install.bat + + The vcpkg tools and all of the third-party sources will be installed + in this folder: + <repo_root>/compat/vcbuild/vcpkg/ + + A file will be created with a set of Makefile macros pointing to a + unified "include", "lib", and "bin" directory (release and debug) for + all of the required packages. This file will be included by the main + Makefile: + <repo_root>/compat/vcbuild/MSVC-DEFS-GEN + +2. OPTIONALLY copy the third-party *.dll and *.pdb files into the repo + root to make it easier to run and debug git.exe without having to + manipulate your PATH. This is especially true for debug sessions in + Visual Studio. + + Use ONE of the following forms which should match how you want to + compile git.exe. + + $ ./compat/vcbuild/vcpkg_copy_packages.bat debug + $ ./compat/vcbuild/vcpkg_copy_packages.bat release + +3. Build git using MSVC from an SDK bash window using one of the + following commands: + + $ make MSVC=1 + $ make MSVC=1 DEBUG=1 + +================================================================ + +Alternatively, run `make vcxproj` and then load the generated `git.sln` in +Visual Studio. The initial build will install the vcpkg system and build the +dependencies automatically. This will take a while. + +Instead of generating the `git.sln` file yourself (which requires a full Git +for Windows SDK), you may want to consider fetching the `vs/master` branch of +https://github.com/git-for-windows/git instead (which is updated automatically +via CI running `make vcxproj`). The `vs/master` branch does not require a Git +for Windows to build, but you can run the test scripts in a regular Git Bash. + +Note that `make vcxproj` will automatically add and commit the generated `.sln` +and `.vcxproj` files to the repo. This is necessary to allow building a +fully-testable Git in Visual Studio, where a regular Git Bash can be used to +run the test scripts (as opposed to a full Git for Windows SDK): a number of +build targets, such as Git commands implemented as Unix shell scripts (where +`@@SHELL_PATH@@` and other placeholders are interpolated) require a full-blown +Git for Windows SDK (which is about 10x the size of a regular Git for Windows +installation). + +If your plan is to open a Pull Request with Git for Windows, it is a good idea +to drop this commit before submitting. + +================================================================ +The Steps of Build Git with VS2008 + +1. You need the build environment, which contains the Git dependencies + to be able to compile, link and run Git with MSVC. + + You can either use the binary repository: + + WWW: http://repo.or.cz/w/msvcgit.git + Git: git clone git://repo.or.cz/msvcgit.git + Zip: http://repo.or.cz/w/msvcgit.git?a=snapshot;h=master;sf=zip + + and call the setup_32bit_env.cmd batch script before compiling Git, + (see repo/package README for details), or the source repository: + + WWW: http://repo.or.cz/w/gitbuild.git + Git: git clone git://repo.or.cz/gitbuild.git + Zip: (None, as it's a project with submodules) + + and build the support libs as instructed in that repo/package. + +2. Ensure you have the msysgit environment in your path, so you have + GNU Make, bash and perl available. + + WWW: http://repo.or.cz/w/msysgit.git + Git: git clone git://repo.or.cz/msysgit.git + Zip: http://repo.or.cz/w/msysgit.git?a=snapshot;h=master;sf=zip + + This environment is also needed when you use the resulting + executables, since Git might need to run scripts which are part of + the git operations. + +3. Inside Git's directory run the command: + make command-list.h + to generate the command-list.h file needed to compile git. + +4. Then either build Git with the GNU Make Makefile in the Git projects + root + make MSVC=1 + or generate Visual Studio solution/projects (.sln/.vcproj) with the + command + perl contrib/buildsystems/generate -g Vcproj + and open and build the solution with the IDE + devenv git.sln /useenv + or build with the IDE build engine directly from the command line + devenv git.sln /useenv /build "Release|Win32" + The /useenv option is required, so Visual Studio picks up the + environment variables for the support libraries required to build + Git, which you set up in step 1. + +Done! diff --git a/compat/vcbuild/find_vs_env.bat b/compat/vcbuild/find_vs_env.bat new file mode 100644 index 000000000000..40194dd2309b --- /dev/null +++ b/compat/vcbuild/find_vs_env.bat @@ -0,0 +1,168 @@ +@ECHO OFF +REM ================================================================ +REM You can use either GCC (the default) or MSVC to build git +REM using the GIT-SDK command line tools. +REM $ make +REM $ make MSVC=1 +REM +REM GIT-SDK BASH windows inherit environment variables with all of +REM the bin/lib/include paths for GCC. It DOES NOT inherit values +REM for the corresponding MSVC tools. +REM +REM During normal (non-git) Windows development, you launch one +REM of the provided "developer command prompts" to set environment +REM variables for the MSVC tools. +REM +REM Therefore, to allow MSVC command line builds of git from BASH +REM and MAKE, we must blend these two different worlds. This script +REM attempts to do that. +REM ================================================================ +REM This BAT file starts in a plain (non-developer) command prompt, +REM searches for the "best" commmand prompt setup script, installs +REM it into the current CMD process, and exports the various MSVC +REM environment variables for use by MAKE. +REM +REM The output of this script should be written to a make "include +REM file" and referenced by the top-level Makefile. +REM +REM See "config.mak.uname" (look for compat/vcbuild/MSVC-DEFS-GEN). +REM ================================================================ +REM The provided command prompts are custom to each VS release and +REM filled with lots of internal knowledge (such as Registry settings); +REM even their names vary by release, so it is not appropriate for us +REM to look inside them. Rather, just run them in a subordinate +REM process and extract the settings we need. +REM ================================================================ +REM +REM Current (VS2017 and beyond) +REM ------------------- +REM Visual Studio 2017 introduced a new installation layout and +REM support for side-by-side installation of multiple versions of +REM VS2017. Furthermore, these can all coexist with installations +REM of previous versions of VS (which have a completely different +REM layout on disk). +REM +REM VS2017 Update 2 introduced a "vswhere.exe" command: +REM https://github.com/Microsoft/vswhere +REM https://blogs.msdn.microsoft.com/heaths/2017/02/25/vswhere-available/ +REM https://blogs.msdn.microsoft.com/vcblog/2017/03/06/finding-the-visual-c-compiler-tools-in-visual-studio-2017/ +REM +REM VS2015 +REM ------ +REM Visual Studio 2015 uses the traditional VcVarsAll. +REM +REM Earlier Versions +REM ---------------- +REM Currently unsupported. +REM +REM ================================================================ +REM Note: Throughout this script we use "dir <path> && <cmd>" rather +REM than "if exist <path>" because of script problems with pathnames +REM containing spaces. +REM ================================================================ + +REM Sanitize PATH to prevent git-sdk paths from confusing "wmic.exe" +REM (called internally in some of the system BAT files). +SET PATH=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem; + +REM ================================================================ + +:current + SET vs_where=C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe + dir "%vs_where%" >nul 2>nul && GOTO have_vs_where + GOTO not_2017 + +:have_vs_where + REM Try to use VsWhere to get the location of VsDevCmd. + + REM Keep VsDevCmd from cd'ing away. + SET VSCMD_START_DIR=. + + REM Get the root of the VS product installation. + FOR /F "usebackq tokens=*" %%i IN (`"%vs_where%" -latest -requires Microsoft.VisualStudio.Workload.NativeDesktop -property installationPath`) DO @SET vs_ip=%%i + + SET vs_devcmd=%vs_ip%\Common7\Tools\VsDevCmd.bat + dir "%vs_devcmd%" >nul 2>nul && GOTO have_vs_devcmd + GOTO not_2017 + +:have_vs_devcmd + REM Use VsDevCmd to setup the environment of this process. + REM Setup CL for building 64-bit apps using 64-bit tools. + @call "%vs_devcmd%" -no_logo -arch=x64 -host_arch=x64 + + SET tgt=%VSCMD_ARG_TGT_ARCH% + + SET mn=%VCToolsInstallDir% + SET msvc_includes=-I"%mn%INCLUDE" + SET msvc_libs=-L"%mn%lib\%tgt%" + SET msvc_bin_dir=%mn%bin\Host%VSCMD_ARG_HOST_ARCH%\%tgt% + + SET sdk_dir=%WindowsSdkDir% + SET sdk_ver=%WindowsSDKVersion% + SET si=%sdk_dir%Include\%sdk_ver% + SET sdk_includes=-I"%si%ucrt" -I"%si%um" -I"%si%shared" + SET sl=%sdk_dir%lib\%sdk_ver% + SET sdk_libs=-L"%sl%ucrt\%tgt%" -L"%sl%um\%tgt%" + + SET vs_ver=%VisualStudioVersion% + + GOTO print_vars + +REM ================================================================ + +:not_2017 + REM See if VS2015 is installed. + + SET vs_2015_bat=C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat + dir "%vs_2015_bat%" >nul 2>nul && GOTO have_vs_2015 + GOTO not_2015 + +:have_vs_2015 + REM Use VcVarsAll like the "x64 Native" command prompt. + REM Setup CL for building 64-bit apps using 64-bit tools. + @call "%vs_2015_bat%" amd64 + + REM Note that in VS2015 they use "x64" in some contexts and "amd64" in others. + SET mn=C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ + SET msvc_includes=-I"%mn%INCLUDE" + SET msvc_libs=-L"%mn%lib\amd64" + SET msvc_bin_dir=%mn%bin\amd64 + + SET sdk_dir=%WindowsSdkDir% + SET sdk_ver=%WindowsSDKVersion% + SET si=%sdk_dir%Include\%sdk_ver% + SET sdk_includes=-I"%si%ucrt" -I"%si%um" -I"%si%shared" -I"%si%winrt" + SET sl=%sdk_dir%lib\%sdk_ver% + SET sdk_libs=-L"%sl%ucrt\x64" -L"%sl%um\x64" + + SET vs_ver=%VisualStudioVersion% + + GOTO print_vars + +REM ================================================================ + +:not_2015 + echo "ERROR: unsupported VS version (older than VS2015)" >&2 + EXIT /B 1 + +REM ================================================================ + +:print_vars + REM Dump the essential vars to stdout to allow the main + REM Makefile to include it. See config.mak.uname. + REM Include DOS-style and BASH-style path for bin dir. + + echo msvc_bin_dir=%msvc_bin_dir% + SET X1=%msvc_bin_dir:C:=/C% + SET X2=%X1:\=/% + echo msvc_bin_dir_msys=%X2% + + echo msvc_includes=%msvc_includes% + echo msvc_libs=%msvc_libs% + + echo sdk_includes=%sdk_includes% + echo sdk_libs=%sdk_libs% + + echo vs_ver=%vs_ver% + + EXIT /B 0 diff --git a/compat/vcbuild/include/sys/param.h b/compat/vcbuild/include/sys/param.h new file mode 100644 index 000000000000..0d8552a2c6dc --- /dev/null +++ b/compat/vcbuild/include/sys/param.h @@ -0,0 +1 @@ +/* Intentionally empty file to support building git with MSVC */ diff --git a/compat/vcbuild/include/sys/time.h b/compat/vcbuild/include/sys/time.h new file mode 100644 index 000000000000..0d8552a2c6dc --- /dev/null +++ b/compat/vcbuild/include/sys/time.h @@ -0,0 +1 @@ +/* Intentionally empty file to support building git with MSVC */ diff --git a/compat/vcbuild/include/sys/utime.h b/compat/vcbuild/include/sys/utime.h new file mode 100644 index 000000000000..582589c70a1b --- /dev/null +++ b/compat/vcbuild/include/sys/utime.h @@ -0,0 +1,34 @@ +#ifndef _UTIME_H_ +#define _UTIME_H_ +/* + * UTIME.H + * This file has no copyright assigned and is placed in the Public Domain. + * This file is a part of the mingw-runtime package. + * + * The mingw-runtime package and its code is distributed in the hope that it + * will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESSED OR + * IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to + * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * You are free to use this package and its code without limitation. + */ + +/* + * Structure used by _utime function. + */ +struct _utimbuf +{ + time_t actime; /* Access time */ + time_t modtime; /* Modification time */ +}; + +#ifndef _NO_OLDNAMES +/* NOTE: Must be the same as _utimbuf above. */ +struct utimbuf +{ + time_t actime; + time_t modtime; +}; +#endif /* Not _NO_OLDNAMES */ + +#endif diff --git a/compat/vcbuild/include/unistd.h b/compat/vcbuild/include/unistd.h new file mode 100644 index 000000000000..3a959d124ca7 --- /dev/null +++ b/compat/vcbuild/include/unistd.h @@ -0,0 +1,103 @@ +#ifndef _UNISTD_ +#define _UNISTD_ + +/* Win32 define for porting git*/ + +#ifndef _MODE_T_ +#define _MODE_T_ +typedef unsigned short _mode_t; + +#ifndef _NO_OLDNAMES +typedef _mode_t mode_t; +#endif +#endif /* Not _MODE_T_ */ + +#ifndef _SSIZE_T_ +#define _SSIZE_T_ +typedef long _ssize_t; + +#ifndef _OFF_T_ +#define _OFF_T_ +typedef long _off_t; + +#ifndef _NO_OLDNAMES +typedef _off_t off_t; +#endif +#endif /* Not _OFF_T_ */ + + +#ifndef _NO_OLDNAMES +typedef _ssize_t ssize_t; +#endif +#endif /* Not _SSIZE_T_ */ + +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef short int16_t; +typedef unsigned short uint16_t; +typedef int int32_t; +typedef unsigned uint32_t; +typedef long long int64_t; +typedef unsigned long long uint64_t; + +typedef long long intmax_t; +typedef unsigned long long uintmax_t; + +typedef int64_t off64_t; + +#if !defined(_MSC_VER) || _MSC_VER < 1600 +#define INTMAX_MIN _I64_MIN +#define INTMAX_MAX _I64_MAX +#define UINTMAX_MAX _UI64_MAX + +#define UINT32_MAX 0xffffffff /* 4294967295U */ +#else +#include <stdint.h> +#endif + +#define STDIN_FILENO 0 +#define STDOUT_FILENO 1 +#define STDERR_FILENO 2 + +/* Some defines for _access nAccessMode (MS doesn't define them, but + * it doesn't seem to hurt to add them). */ +#define F_OK 0 /* Check for file existence */ +/* Well maybe it does hurt. On newer versions of MSVCRT, an access mode + of 1 causes invalid parameter error. */ +#define X_OK 0 /* MS access() doesn't check for execute permission. */ +#define W_OK 2 /* Check for write permission */ +#define R_OK 4 /* Check for read permission */ + +#define _S_IFIFO 0x1000 /* FIFO */ +#define _S_IFCHR 0x2000 /* Character */ +#define _S_IFBLK 0x3000 /* Block: Is this ever set under w32? */ +#define _S_IFDIR 0x4000 /* Directory */ +#define _S_IFREG 0x8000 /* Regular */ + +#define _S_IFMT 0xF000 /* File type mask */ + +#define _S_IXUSR _S_IEXEC +#define _S_IWUSR _S_IWRITE +#define _S_IRUSR _S_IREAD +#define _S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR) + +#define S_IFIFO _S_IFIFO +#define S_IFCHR _S_IFCHR +#define S_IFBLK _S_IFBLK +#define S_IFDIR _S_IFDIR +#define S_IFREG _S_IFREG +#define S_IFMT _S_IFMT +#define S_IEXEC _S_IEXEC +#define S_IWRITE _S_IWRITE +#define S_IREAD _S_IREAD +#define S_IRWXU _S_IRWXU +#define S_IXUSR _S_IXUSR +#define S_IWUSR _S_IWUSR +#define S_IRUSR _S_IRUSR + + +#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) +#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) +#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) + +#endif diff --git a/compat/vcbuild/include/utime.h b/compat/vcbuild/include/utime.h new file mode 100644 index 000000000000..8285f38fdefe --- /dev/null +++ b/compat/vcbuild/include/utime.h @@ -0,0 +1 @@ +#include <sys/utime.h> diff --git a/compat/vcbuild/scripts/clink.pl b/compat/vcbuild/scripts/clink.pl new file mode 100755 index 000000000000..c7b021bfac7a --- /dev/null +++ b/compat/vcbuild/scripts/clink.pl @@ -0,0 +1,85 @@ +#!/usr/bin/perl -w +###################################################################### +# Compiles or links files +# +# This is a wrapper to facilitate the compilation of Git with MSVC +# using GNU Make as the build system. So, instead of manipulating the +# Makefile into something nasty, just to support non-space arguments +# etc, we use this wrapper to fix the command line options +# +# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com> +###################################################################### +use strict; +my @args = (); +my @cflags = (); +my @lflags = (); +my $is_linking = 0; +my $is_debug = 0; +while (@ARGV) { + my $arg = shift @ARGV; + if ("$arg" eq "-DDEBUG") { + # Some vcpkg-based libraries have different names for release + # and debug versions. This hack assumes that -DDEBUG comes + # before any "-l*" flags. + $is_debug = 1; + } + if ("$arg" =~ /^-[DIMGOZ]/) { + push(@cflags, $arg); + } elsif ("$arg" eq "-o") { + my $file_out = shift @ARGV; + if ("$file_out" =~ /exe$/) { + $is_linking = 1; + # Create foo.exe and foo.pdb + push(@args, "-OUT:$file_out"); + } else { + # Create foo.o and foo.o.pdb + push(@args, "-Fo$file_out"); + push(@args, "-Fd$file_out.pdb"); + } + } elsif ("$arg" eq "-lz") { + if ($is_debug) { + push(@args, "zlibd.lib"); + } else{ + push(@args, "zlib.lib"); + } + } elsif ("$arg" eq "-liconv") { + push(@args, "libiconv.lib"); + } elsif ("$arg" eq "-lcrypto") { + push(@args, "libeay32.lib"); + } elsif ("$arg" eq "-lssl") { + push(@args, "ssleay32.lib"); + } elsif ("$arg" eq "-lcurl") { + my $lib = ""; + # Newer vcpkg definitions call this libcurl_imp.lib; Do we + # need to use that instead? + foreach my $flag (@lflags) { + if ($flag =~ /^-LIBPATH:(.*)/) { + foreach my $l ("libcurl_imp.lib", "libcurl.lib") { + if (-f "$1/$l") { + $lib = $l; + last; + } + } + } + } + push(@args, $lib); + } elsif ("$arg" eq "-lexpat") { + push(@args, "expat.lib"); + } elsif ("$arg" =~ /^-L/ && "$arg" ne "-LTCG") { + $arg =~ s/^-L/-LIBPATH:/; + push(@lflags, $arg); + } elsif ("$arg" =~ /^-R/) { + # eat + } else { + push(@args, $arg); + } +} +if ($is_linking) { + push(@args, @lflags); + unshift(@args, "link.exe"); +} else { + unshift(@args, "cl.exe"); + push(@args, @cflags); +} +printf(STDERR "**** @args\n\n\n") if (!defined($ENV{'QUIET_GEN'})); +exit (system(@args) != 0); diff --git a/compat/vcbuild/scripts/lib.pl b/compat/vcbuild/scripts/lib.pl new file mode 100755 index 000000000000..d8054e469fe8 --- /dev/null +++ b/compat/vcbuild/scripts/lib.pl @@ -0,0 +1,26 @@ +#!/usr/bin/perl -w +###################################################################### +# Libifies files on Windows +# +# This is a wrapper to facilitate the compilation of Git with MSVC +# using GNU Make as the build system. So, instead of manipulating the +# Makefile into something nasty, just to support non-space arguments +# etc, we use this wrapper to fix the command line options +# +# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com> +###################################################################### +use strict; +my @args = (); +while (@ARGV) { + my $arg = shift @ARGV; + if ("$arg" eq "rcs") { + # Consume the rcs option + } elsif ("$arg" =~ /\.a$/) { + push(@args, "-OUT:$arg"); + } else { + push(@args, $arg); + } +} +unshift(@args, "lib.exe"); +# printf("**** @args\n"); +exit (system(@args) != 0); diff --git a/compat/vcbuild/vcpkg_copy_dlls.bat b/compat/vcbuild/vcpkg_copy_dlls.bat new file mode 100644 index 000000000000..13661c14f870 --- /dev/null +++ b/compat/vcbuild/vcpkg_copy_dlls.bat @@ -0,0 +1,39 @@ +@ECHO OFF +REM ================================================================ +REM This script is an optional step. It copies the *.dll and *.pdb +REM files (created by vcpkg_install.bat) into the top-level directory +REM of the repo so that you can type "./git.exe" and find them without +REM having to fixup your PATH. +REM +REM NOTE: Because the names of some DLL files change between DEBUG and +REM NOTE: RELEASE builds when built using "vcpkg.exe", you will need +REM NOTE: to copy up the corresponding version. +REM ================================================================ + + SETLOCAL EnableDelayedExpansion + + @FOR /F "delims=" %%D IN ("%~dp0") DO @SET cwd=%%~fD + cd %cwd% + + SET arch=x64-windows + SET inst=%cwd%vcpkg\installed\%arch% + + IF [%1]==[release] ( + echo Copying RELEASE mode DLLs to repo root... + ) ELSE IF [%1]==[debug] ( + SET inst=%inst%\debug + echo Copying DEBUG mode DLLs to repo root... + ) ELSE ( + echo ERROR: Invalid argument. + echo Usage: %~0 release + echo Usage: %~0 debug + EXIT /B 1 + ) + + xcopy /e/s/v/y %inst%\bin\*.dll ..\..\ + xcopy /e/s/v/y %inst%\bin\*.pdb ..\..\ + + xcopy /e/s/v/y %inst%\bin\*.dll ..\..\t\helper\ + xcopy /e/s/v/y %inst%\bin\*.pdb ..\..\t\helper\ + + EXIT /B 0 diff --git a/compat/vcbuild/vcpkg_install.bat b/compat/vcbuild/vcpkg_install.bat new file mode 100644 index 000000000000..ebd0bad242a8 --- /dev/null +++ b/compat/vcbuild/vcpkg_install.bat @@ -0,0 +1,80 @@ +@ECHO OFF +REM ================================================================ +REM This script installs the "vcpkg" source package manager and uses +REM it to build the third-party libraries that git requires when it +REM is built using MSVC. +REM +REM [1] Install VCPKG. +REM [a] Create <root>/compat/vcbuild/vcpkg/ +REM [b] Download "vcpkg". +REM [c] Compile using the currently installed version of VS. +REM [d] Create <root>/compat/vcbuild/vcpkg/vcpkg.exe +REM +REM [2] Install third-party libraries. +REM [a] Download each (which may also install CMAKE). +REM [b] Compile in RELEASE mode and install in: +REM vcpkg/installed/<arch>/{bin,lib} +REM [c] Compile in DEBUG mode and install in: +REM vcpkg/installed/<arch>/debug/{bin,lib} +REM [d] Install headers in: +REM vcpkg/installed/<arch>/include +REM +REM [3] Create a set of MAKE definitions for the top-level +REM Makefile to allow "make MSVC=1" to find the above +REM third-party libraries. +REM [a] Write vcpkg/VCPGK-DEFS +REM +REM https://blogs.msdn.microsoft.com/vcblog/2016/09/19/vcpkg-a-tool-to-acquire-and-build-c-open-source-libraries-on-windows/ +REM https://github.com/Microsoft/vcpkg +REM https://vcpkg.readthedocs.io/en/latest/ +REM ================================================================ + + SETLOCAL EnableDelayedExpansion + + @FOR /F "delims=" %%D IN ("%~dp0") DO @SET cwd=%%~fD + cd %cwd% + + dir vcpkg\vcpkg.exe >nul 2>nul && GOTO :install_libraries + + echo Fetching vcpkg in %cwd%vcpkg + git.exe clone https://github.com/Microsoft/vcpkg vcpkg + IF ERRORLEVEL 1 ( EXIT /B 1 ) + + cd vcpkg + echo Building vcpkg + powershell -exec bypass scripts\bootstrap.ps1 + IF ERRORLEVEL 1 ( EXIT /B 1 ) + + echo Successfully installed %cwd%vcpkg\vcpkg.exe + +:install_libraries + SET arch=x64-windows + + echo Installing third-party libraries... + FOR %%i IN (zlib expat libiconv openssl libssh2 curl) DO ( + cd %cwd%vcpkg + IF NOT EXIST "packages\%%i_%arch%" CALL :sub__install_one %%i + IF ERRORLEVEL 1 ( EXIT /B 1 ) + ) + +:install_defines + cd %cwd% + SET inst=%cwd%vcpkg\installed\%arch% + + echo vcpkg_inc=-I"%inst%\include">VCPKG-DEFS + echo vcpkg_rel_lib=-L"%inst%\lib">>VCPKG-DEFS + echo vcpkg_rel_bin="%inst%\bin">>VCPKG-DEFS + echo vcpkg_dbg_lib=-L"%inst%\debug\lib">>VCPKG-DEFS + echo vcpkg_dbg_bin="%inst%\debug\bin">>VCPKG-DEFS + + EXIT /B 0 + + +:sub__install_one + echo Installing package %1... + + .\vcpkg.exe install %1:%arch% + IF ERRORLEVEL 1 ( EXIT /B 1 ) + + echo Finished %1 + goto :EOF |