Development/BuildingOnWindows/ja

ホスト/対象システムの選択
Since (for more information: https://lists.freedesktop.org/archives/libreoffice/2020-September/085869.html), which basically translates to since LibreOffice 7.1, the old configure switch --enable-64-bit was dropped. To explicitly select your architecture, you have to supply the correct configure host triplet:
 * --host=i686-pc-cygwin: target 32-bit Intel / AMD host
 * --host=x86_64-pc-cygwin: target 64-bit AMD / Intel host
 * --host=aarch64-pc-cygwin: target 64-bit ARM host (WIP, but should run in general - see bug )

For all versions before LibreOffice 7.1, the default build is always 32-bit on Windows and you must explicitly call autogen.sh/configure with --enable-64-bit to get a 64-bit build.

Otherwise your build and host system will be the same, detected by the configure script, which is probably what you want anyway.

Depending on your decision, you must install a Java version, matching the target architecture and bit count.

Javaを含むArm64版Windows向けのクロスコンパイルの例

 * --host=aarch64-pc-cygwin または --with-distro=LibreOfficeWinArm64
 * --with-build-platform-configure-options=--with-jdk-home=C:/PROGRA~1/Java/JDK-14~1.1
 * --with-jdk-home=/cygdrive/c/lode/jdk-16-ea+25-windows-aarch64

The first is the installed Oracle x86_64 Java, the 2nd is the unpacked pre-release of the Windows Arm64 OpenJDK Java.

LibreOfficeビルドに必要な依存関係の解決
Before you can start hacking LibreOffice on Windows, you need to follow these instructions to set up a build environment. Do also read our generic building hints.

Visual Studioのインストール
You need the Microsoft compiler/development suite Visual Studio, which can be obtained from here: https://visualstudio.microsoft.com/downloads/

There is an edition that is free of charge, the Community Edition, that includes everything needed to build all LibreOffice features: https://visualstudio.microsoft.com/vs/community/

Current master (since LibreOffice 7.0) requires Visual Studio 2019 (at least v16.5) (or the equivalent Visual Studio Build Tools).

VS 2017以降は、Visual Studio IDEをインストールしなくとも、コンパイラやほとんどのツールチェーンとライブラリを含むビルドツールパッケージが別途利用可能になりました. https://visualstudio.microsoft.com/downloads/#build-tools-for-visual-studio-2019

古いLibreOfficeバージョンのビルドに必要なVisual Studioバージョンは以下のとおりです.
 * LibreOffice 4.4のビルドにはVisual Studio 2012が必要です
 * LibreOffice 5.0のビルドにはVisual Studio 2013が必要です
 * LibreOffice 5.4のビルドにはVisual Studio 2015が必要です
 * LibreOffice 6.2のビルドにはVisual Studio 2017が必要です
 * LibreOffice 6.3はVisual Studio 2017または2019のいずれかでビルドできます
 * LibreOffice 7.0のビルドにはVisual Studio 2019が必要です
 * LibreOffice 7.3はVisual Studio 2019または2022のいずれかでビルドできます

Visual Studio 2019 can optionally install 2017 and 2015 compilers (VS 2015 / 2017 C++ Buildtools). The only thing missing are the older C++ Redistributable MSM packages, so older configure.ac scripts need a little patch to build MSI packages.

過去のバージョンのVisual Studioは https://visualstudio.microsoft.com/vs/older-downloads/ から入手できます.

Visual Studio (and Visual Studio Build Tools) 2019 at least v16.5 works on current master. Select the Desktop development with C++ workload and check that all of the following components are selected individually:
 * MSVC v14x - VS 20xx C++ x64/x86 build tools (Latest)
 * C++ core features
 * Windows 10 SDK (10.0.xxxxx.x)
 * Windows Universal C Runtime
 * C++ ATL for v14x build tools (x86 & x64)
 * .NET Framework 4.x SDK (.NET Framework 5.x SDK and .NET Framework 6.0 SDK pre-release versions are currently not supported. These don't register their information to registry, doesn't have csc.exe and they use dotnet command with csc.dll instead for compiling.)
 * C++ 20xx Redistributable MSMs (only required to build MSI installer)
 * C++ Clang Compiler for Windows (x.x.x)

If you want to cross-build for ARM64, you have to select the following additional components:
 * MSVC v142 - VS 20xx C++ ARM64 build tools (v14.2x)
 * C++ ATL for v142 build tools (ARM64)

これらのオプションは、VS installerで選択できます.

The redistributable MSMs (only required to build MSI installer) are not part of the workload selection in 2019 and later, but need to be picked from the individual component selection. For details, see the comments to the VS Developer Community questions Where MergeModules for 14.20.27404.0 and 14.20.27508? and Deprecation of CRT redist MSMs?.

Javaのインストール
No matter what version of Visual Studio you're using, you need a


 * Java Development Kit (JDK) Version 9 or later. Make sure to get a 32-bit SDK if you are building for 32-bit Windows, and a 64-bit SDK if you are building for 64-bit Windows. Grab Temurin from adoptium.net, JDK from oracle.com (Oracle requires login to download), or OpenJDK from microsoft.com (Microsoft build of OpenJDK does not require login).

Oracle JDKは64ビット版のみであることに注意してください.

Note that the Temurin installation will not be detected out of the box: you need to manually enable the "JavaSoft (Oracle) registry keys" option for this.

In your autogen.input file, point to the path in this way:

If you're cross compiling to 64-bit ARM, you need to provide a different JDK for the build-tools and the target host. While the build-tools will detect the correct JDK eventually, you must use  to provide the host JDK. You can override the build JDK by using.

Cygwinの依存関係をインストール
On Windows, you must install Cygwin from www.cygwin.com. The latest Cygwin version should work fine. The version can be checked by invoking  command.

The easiest way to do so is to download Cygwin's setup-x86.exe (32-bit) or setup-x86_64.exe (64-bit).


 * It is preferable to use 64-bit Cygwin if possible, because it is less likely to have problems with fork (see Cygwin FAQ for details).

This instruction uses the 64-bit version as an example: Run cmd and navigate to the download dir (if you have trouble navigating, you can also drag setup-x86_64.exe from the file explorer into the cmd window) and copy and paste the command below to run setup-x86_64.exe with the list of required packages preselected.

setup-x86_64.exe -P autoconf -P automake -P bison -P cabextract -P doxygen -P flex -P gcc-g++ ^ -P gettext-devel -P git -P gnupg -P gperf -P make -P mintty ^ -P nasm -P openssh -P openssl -P patch -P perl -P python -P python3 ^ -P pkg-config -P rsync -P unzip -P vim -P wget -P zip -P perl-Archive-Zip ^ -P perl-Font-TTF -P perl-IO-String

This launches the GUI and requires you to manually choose installation paths etc, but the packages passed via command line are pre-selected meaning you just need to accept the selection.

NOTE: installation path of Cygwin must not contain non-ASCII letters to avoid autogen.sh/configure problems (if it contains, move folder of the Cygwin installation to a new place and update its Windows shortcuts & Start Menu items).

Alternatively, run the setup-x86.exe or setup-x86_64.exe utility, switch the package view mode to 'Full' by pressing 'View' until 'Full' is displayed beside it, then manually select the packages listed in the above command for installation.

If you upgraded Cygwin, you might have to run the rebaseall command (not needed if you installed Cygwin for the first time):

Close all Cygwin consoles, run  and in the terminal, launch.

その他の依存関係
After having installed Cygwin, open Cygwin command line by clicking on its desktop icon Cygwin64 Terminal, and perform next steps:

GNU Makeのインストール
A Win32 build of GNU Make 4.0+ is made available (and required) for building LibreOffice.

It's easiest to put it in /opt/lo/bin, where configure will automatically find it; you can also use another location and set the MAKE variable. Either prepend /opt/lo/bin to PATH, or alternatively, when you build LibreOffice, always invoke "make" with the absolute path /opt/lo/bin/make (or wherever you put it). LibreOffice can not and should not use Cygwin's /usr/bin/make.

mkdir -p /opt/lo/bin cd /opt/lo/bin wget https://dev-www.libreoffice.org/bin/cygwin/make-4.2.1-msvc.exe cp make-4.2.1-msvc.exe make chmod +x make

antとjunitのインストール
You can extract them anywhere, they don't have to be installed. If you don't want to use Junit, it can be disabled with --without-junit in the autogen.sh command later.

mkdir -p /cygdrive/c/sources cd /cygdrive/c/sources wget https://archive.apache.org/dist/ant/binaries/apache-ant-1.9.5-bin.tar.bz2 tar -xjvf apache-ant-1.9.5-bin.tar.bz2 wget http://downloads.sourceforge.net/project/junit/junit/4.10/junit-4.10.jar

Also works with the combination of junit 4.13,hamcrest 2.2 and Apache Ant 1.10.12

LibreOfficeソースリポジトリからクローン
NOTE: sources should be in a relatively short path to avoid exceeding the file/pathname limit and the destination path cannot have any space in it.

cd /cygdrive/c/sources git clone https://gerrit.libreoffice.org/core libo-core

オプション: ビルドディレクトリの作成
You can build LibreOffice into another directory than your checkout. This helps keeping the source code tree clean and eases building multiple versions.

If you want to build into a separate directory, say /cygdrive/c/build, enter these commands:

mkdir /cygdrive/c/build cd /cygdrive/c/build

Otherwise change directory to the /cygdrive/c/sources/libo-core folder:

cd /cygdrive/c/sources/libo-core

ビルド設定とビルド
Now run autogen.sh to configure the build:

/cygdrive/c/sources/libo-core/autogen.sh \ --with-external-tar=/cygdrive/c/sources/lo-externalsrc \ --with-junit=/cygdrive/c/sources/junit-4.10.jar \ --with-ant-home=/cygdrive/c/sources/apache-ant-1.9.5 \ --enable-pch --disable-ccache \ [additional switches, if you know what you are doing :-) ...]

Note that it's not recommended to use ccache on Windows. If you have it installed in your Cygwin environment, be safe and disable it with --disable-ccache (as in the command above).

If the autogen.sh script complains that it cannot find some header files, it is possible that it cannot locate the your Windows SDK or that it finds a corrupted one. This may happen if you installed multiple version of Visual Studio on your computer, especially if you installed a Beta version, and even if you uninstalled those. In this case, you may use the --with-windows-sdk=7.1A, possibly replacing 7.1A with another version of the SDK to select a specific uncorrupted version.

Save a copy of the last used parameters in the file autogen.input. It will not be overridden by autogen.sh when using other parameters. If autogen.sh is called again without parameters, it will fetch its input from autogen.input if it is present.

At this point, you might want to consider additional options to pass to autogen with

For example consider adding a Debugging option. Changing some of these options will require to do a full rebuild: e.g., adding. Since the following command  takes a vast quantity of time to run for the first time, you probably would like to save time by specifying the settings you'd need depending on the ultimate goal of your build. In case of doubt, possibly it's good to ask for advice on #libreoffice-dev.

Read the summary output from the autogen.sh command. If it did not report any errors or relevant warnings, then all that is left to do is to run the right version of make to build LibreOffice. Before you do this, make sure your anti-virus software will not cause any problems.

/opt/lo/bin/make gb_COLOR=1 # gb_COLOR=1 enables colored output

LibreOfficeを実行する
When the build has finished without errors, you can run your fresh build of LibreOffice using

instdir/program/soffice.exe

Microsoft Visual Studioのプロジェクトに統合する
The LibreOffice build system can generate project file for some IDEs including -- thanks to Honza Havlíček's excellent work -- Microsoft Visual Studio: (note that this does not allow a full build so you still need to use Cygwin to do full builds)

Visual Studio用プロジェクトファイルをビルドする
The IDE integration script is written in python3, which is not installed by default (using the lode method), please install it in cygwin before running the make command. After a complete build of LibreOffice was successful, execute the following command to generate a Visual Studio project:

$ /opt/lo/bin/make vs-ide-integration

If the generation is successful, the resulting solution file  will be placed in the root directory of the build and can be opened with Microsoft Visual Studio.

See Development / IDE / Microsoft Visual Studio for details, including commands used with older branches and known problems.

なぜMSVCですか?
It is a frequently asked question, usually coming from free software purists, why we use proprietary compiler instead of a free one (i.e. gcc).


 * ABI backwards-compatibility for compiled extensions. There is some resistance to breaking that.
 * So far MSVC produces faster, smaller binaries.
 * There are some features in the code that don't compile with MinGW. They use API that MinGW does not provide headers for etc.
 * There are open questions around how we would run unit tests in a MinGW cross-compilation environment.
 * There are open questions around how well gdb works on Windows; the MSVC C++ debugger is really quite good.

Autogenオプション
Something like the following in the autogen.input file is known to produce a working build:

--disable-odk --with-junit=/cygdrive/c/sources/junit-4.10.jar --with-ant-home=/cygdrive/c/sources/apache-ant-1.9.5

Of course, change the information behind ='s to fit your needs; set the paths to what you have used when installing various prerequisites.

You also need to specify the path for ant with --with-ant-home=.

64ビット版Visual Studioを使ったビルド
A port for 64-bit Windows is working on master with all supported compilers. To build it, use the  flag to configure on versions older than LibreOffice 7.1.

デフォルトではないコンパイラの切り替え
複数のバージョンがインストールされている場合は、使用するVisual Studioのバージョンを指定してください.

Depending on the branch, different versions may be supported, for example 2015, 2017 for libreoffice-6-1, and typically the oldest supported one will be picked by default.

--with-visual-studio=2019

If you want to use Visual Studio 2022, you have to say it explicitly:

--with-visual-studio=2022

WindowsでGladeを使う
To edit dialogs (.ui files), you need Glade. There is an old version for Windows but it doesn't support all properties that are needed for LibreOffice dialogs.

So you need to install Glade in Cygwin:

xorg-server, glade, dbus
 * Install Glade in Cygwin by running the Cygwin setup, then install the following packages:


 * You may have to invoke:

dbus-uuidgen > /etc/machine-id

export GLADE_CATALOG_SEARCH_PATH=/instdir/share/glade X -multiwindow DISPLAY=:0.0 glade
 * Add this to your .bashrc:
 * Open one Cygwin console and run:
 * Open another Cygwin console and run:

That's it, you should now run Glade ≥ 3.18



Cygwinとgit
The main problem is the cygwin-git is very slow.

The alternatives are:
 * Install the win-git from here: https://gitforwindows.org/ (This installs a "Git-Bash Here" in Explorer)
 * Use Windows Subsystem for Linux (WSL) to install a Linux distribution (see e.g. https://www.sitepoint.com/wsl2-windows-terminal/ for how to install a distribution and optionally Windows Terminal)

Here are the times using the same computer and repo and not being the first call:

git status

Git in WSL is slower than git-bash, but it has the advantage of working in a complete Linux environment with all other tools provided by the distribution. You should not mix tools from Cygwin and WSL (i.e. open separate terminals for Cygwin and for WSL).

NOTE: A mix between different git tools is not always compatible, when you change you should renew (clone) the git repositories.

Best to configure "autocrlf" before cloning master, to avoid the problem (see below for how to set "autocrlf" to a sensible value)

Executable permission on files
It is desirable to use  in the   section of , to avoid all files having executable permission in cygwin-git. This setting allows Git to ignore the differences between filemodes of files on disk and in index, which is useful with cygwin-git, which sees all files on disk as having executable permission (755 instead of typical 644). However, sometimes you need to add a script file with executable permission, and with the mentioned setting, you would need to use an explicit command to set the permission to the added file:

git update-index --chmod=+x myfile.sh

Ref: git-update-index documentation.

Cygwinシェル
You will use Cygwin Bash Shell for the whole build process. You must install all the build dependencies above before starting the shell to run autogen because autogen needs some environment variables to find the tools.

If you see an error similar to the following when running autogen.sh

$'\r': command not found

This means that that Windows style newline characters are creating issues with the Cygwin Shell. The good way to solve this is to configure git to clone with UNIX line ending. To do so, give the following command in Cygwin Shell:

git config --global core.autocrlf input

Big List Of Dodgy Apps
If you get mysterious build breaks, building is very slow or your systems hangs totally, check if you are running an application which interferes with Cygwin. For a list of known offenders, see this point in the Cygwin FAQ.

ビルドを破壊する BitDefender / その他のアンチウィルス / セキュリティツール
If your build fails with a FileNotFoundError: such as, there's a good chance your Anti-Virus is quarantining or deleting important files.

Another potential source of problems are the sample documents (those labeled CVE) that check for known vulnerabilities to ensure they don't reappear again. In the source they are stored encrypted to avoid triggering the warnings, but when the corresponding test is run, the original is created in the temp directory and tools such as BitDefender can flag it.

If you want to run these tests, disable monitoring of the temporary build-directories  and   in your Anti-Virus tool. For Windows 8 and 10 you will need to disable Windows Defender launch - search for and launch 'defender' from the shell.

You can also use the  autogen flag to skip the tests that are known to cause trouble.

Also note that Anti-Virus tools can slow down your build quite a bit, if you want to build fast you should disable real time monitoring of the source tree and the temporary files directory.

ビルドを破壊するNortonアンチウィルス
Norton Antivirus and Symantec Endpoint Protection complain about certain files that the build produces. It finds the following files (in a build without "--enable-dbgutil" )

Malware: Suspicious.Cloud D:\bld\rel\workdir\UnpackedTarball\icu\source\bin\genrb.exe* Malware: Suspicious.Cloud.5 D:\bld\rel\workdir\UnpackedTarball\nss\nss\lib\zlib\out\example.exe* D:\bld\rel\workdir\UnpackedTarball\nss\dist\out\bin\example.exe* D:\bld\rel\instdir\program\reg4allmsdoc.dll D:\bld\rel\instdir\program\sdqsmsi.dll D:\bld\rel\instdir\program\sellangmsi.dll

Files with * are needed for the build - exclude them from the virus scan!

The following files appear with varying names (????) in a release build, so you cannot exclude them from the scan.

D:\bld\rel\instdir\program\RCX????.tmp D:\bld\rel\instdir\program\RCX????.tmp D:\bld\rel\instdir\program\RCX????.tmp

Current workaround: Don't do release builds (unless you are allowed/willing to switch off the virus scanner).

おかしなビルドの破壊を引き起こすシステムパス
If you experience weird build breakage that no one else seems to experience, check your PATH value and try cleaning it. Note that you need to open a new shell and re-run autogen.sh in order for the new system PATH value to take effect in your build. Some people have experienced a build failure in the shell module due to their system PATH including a path to an older OOo installation which had a DLL of the same name as the one that the build uses.

コンパイル中にWindows Updateが自動的に再起動をさせる
Sometimes Microsoft Windows reboot during compilation. It happen because Windows Update updates operating system and reboot. To stop windows update from command line, you can enter following command in command box:

C:> net stop wuauserv

It stops a Windows Update service process.

PDF署名テストに失敗する
On Windows, it can happen, that PDF signing tests are failing:

[build CUT] xmlsecurity_pdfsigning warn:sfx.appl:2956:6324:sfx2/source/appl/app.cxx:193: No DDE-Service possible. Error: 16399 warn:svl.crypto:2956:6324:svl/source/crypto/cryptosign.cxx:1415: CryptAcquireCertificatePrivateKey failed: Das Zertifikat und der private Schlüssel für die Entschlüsselung wurden nicht gefunden. warn:vcl.filter:2956:6324:vcl/source/filter/ipdf/pdfdocument.cxx:846: PDFDocument::Sign: PDFWriter::Sign failed C:/Users/davido/projects/libo/xmlsecurity/qa/unit/pdfsigning/pdfsigning.cxx:174:PDFSigningTest::testPDFAdd assertion failed - Expression: aDocument.Sign(aCertificates[0], "test", true)

Solution: Remove expired Own Certificate: http://imgur.com/a/NdCxT


 * 1) Start certmgr
 * 2) proceed to Own Certificates
 * 3) Remove expired certificate
 * 4) Repeat the tests
 * 5) Done

短いファイル名 (8.3 ファイル名)の問題
If you get an error like the following one:

configure: error: converted path "C:/PROG~1/Microsoft SDKs/Windows/v8.1A/bin/NETFX4~1.1TO/" still contains spaces. Short filenames (8.3 filenames) support was disabled on this system? Error running configure at ./autogen.sh line 300.

Then ensure 8.3 name creation is enabled. Open the Command Prompt as administrator and run:

fsutil 8dot3name query c:

Also, check that the conflicting folder (in this case, "Microsoft SDKs") has a corresponding 8.3 filename. For example:

cd C:\Program Files (x86)\ dir /x M*

This will print a list of folders beginning with "M" and their associated 8.3 filenames. If "Microsoft SDKs" does not have a short filename, you can rename it to "tmp", then create a new folder "Microsoft SDKs", check that it has a short filename and move the contents of "tmp" to "Microsoft SDKs".

When choosing a directory in which to install LODE, please use the 8.3 rules. Windows does not correct environment variables, therefore e.g. LODE_HOME will be wrong and will cause problems. Therefore, always clone lode in a 8.3 path such as:

C:\source\LO\lode

autogen.sh might report that it cannot find mscvc.exe.

This is caused by the long filename problem as well, but the solution is a bit more work:

Shift+reset, go to the safe mode, do this:

fsutil 8dot3name set c: 0 fsutil file setshortname "Program Files (x86)" PROGS fsutil file setshortname "Microsoft Visual Studio 12.0" msvc-12 fsutil file setshortname "Windows Kits" W~Kits

Correct your PATH variable

MS Windows Security / Crypto related problems
There is a document describing various fixes for Windows Security / Crypto related problems in the Windows Server troubleshoot documentation: https://docs.microsoft.com/en-us/troubleshoot/windows-server/windows-security/windows-security-overview. It has a subsection for Permissions, access control, and auditing.

ALINK : 署名アセンブリのエラー -- アクセスが拒否されました
Fix: the correct permissions for the MachineKey folder are described in https://docs.microsoft.com/en-us/troubleshoot/windows-server/windows-security/default-permissions-machinekeys-folders. A more elaborated description is in https://odetocode.com/blogs/scott/archive/2020/01/12/solving-access-denied-in-crypto-machine-keys.aspx. It's a bit complex to get right, so check twice.

Alternative workaround: open the Developer Command Prompt for VS as an administrator, and use sn tool to set `AL.EXE` to use the current user key set to sign assemblies instead of using the machine key set:

sn -m n

This modifies the following registry keys:

for 64-bit systems:

HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\StrongName

for 32-bit systems:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\StrongName

See this stack overflow question and mail thread starting from this message for more information.

.NET exception occurred: System.IO.IOException: Access is denied
You may run into this error message while building the cli_uretypes module:

[build DEP] LNK:Executable/climaker.exe [build LNK] Executable/climaker.exe LINK : /LTCG specified but no code generation required; remove /LTCG from the link command line to improve linker performance [build CLI] cli_uretypes > error: .NET exception occurred: System.IO.IOException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)) at: System.Reflection.Emit.ModuleBuilder.SavePEFile(RuntimeModule module, String fileName, Int32 entryPoint, Int32 isExe, Boolean isManifestFile) at: System.Reflection.Emit.ModuleBuilder.Save(String fileName, Boolean isAssemblyFile, PortableExecutableKinds portableExecutableKind, ImageFileMachine imageFileMachine) at: System.Reflection.Emit.AssemblyBuilder.SaveNoLock(String assemblyFileName, PortableExecutableKinds portableExecutableKind, ImageFileMachine imageFileMachine) at: System.Reflection.Emit.AssemblyBuilder.Save(String assemblyFileName, PortableExecutableKinds portableExecutableKind, ImageFileMachine imageFileMachine) at: ?A0x8a0098b7.sal_main > dying abnormally...make[1]: *** [E:/master/cli_ure/CliUnoApi_cli_uretypes.mk:14: E:/master/instdir/program/cli_uretypes.dll] Error 1 make: *** Error 2

To solve this you need to grant (as Administrator) Modify permission for the Users group to the folder C:\ProgramData\Microsoft\Crypto

その他の既知の問題

 * Paths that include /opt cause problems with some external modules; it is best to avoid having your source tree in /opt; or use --disable-orcus to overcome this.
 * Asian locale builds sometimes fail due to encoding issues in the source code; in these cases, patches to fix those problems are appreciated. Alternatively, configure Windows for a US locale.

gitエディタとしてWindowsのプログラムを使う
Paths under Cygwin are an endless source of nightmares. This section documents using Notepad++ as your git editor under Cygwin. It assumes you are using the 64-bit version of Notepad++ (adjust the path, if using the 32-bit version).

Below you will find a wrapper script written by Gene Pavlovsky (original gist in GitHub).


 * 1) Save the script as cygrun.sh into the bin directory in Cygwin's root (so it is in the PATH). When saving the cygrun.sh using Notepad++, do this first to make sure it has Unix line endings: from the "Edit" menu, select "EOL Conversion" -> "UNIX (LF)".
 * 2) In a Cygwin shell inside the bin directory, give this command to create a symbolic link:
 * 3) Give this command in your home directory:   or alternatively edit your .gitconfig to contain this editor block:   The --wait is important, as it forces git to wait until you close the file.

Bonus: if you want to define Notepad++ as the default editor of your shell and also access it through a handy "np" alias, add these to the .bashrc file in your home directory:

Remember to be very careful with the line endings, when creating new files and use the Edit -> EOL Conversion.

cygrunスクリプト:

参照

 * Building LibreOffice on Windows: Historical Notes
 * Building LibreOffice on Linux: Tips and Tricks
 * Building LibreOffice on macOS: Tips and Tricks
 * Ongoing work for LibreOffice on Windows 64bit platform
 * Ongoing work to support MSVC 14.0 (aka VS 2015)
 * Work in progress to build LibreOffice on Windows with clang-cl