Help us understand the problem. What is going on with this article?

MSYS2上でlibgit2をスタティックビルドし、サンプルのgitコマンド(lg2.exe)もスタティックビルドする方法。この手法を使えば One EXE で配布できる git 機能を持ったアプリケーションを作成できます。

MSYS2上でlibgit2をスタティックビルドし、サンプルのgitコマンド(lg2.exe)もスタティックビルドする方法。この手法を使えば One EXE で配布できる git 機能を持ったアプリケーションを作成できます。

ビルド手順

(1) ビルド環境の準備

$ pacman -S git make mingw-w64-x86_64-gcc mingw-w64-x86_64-cmake mingw-w64-x86_64-zlib mingw-w64-x86_64-openssl mingw-w64-x86_64-libssh2

(2) libgit2のビルド

$ git clone https://github.com/libgit2/libgit2
$ cd libgit2
$ mkdir build && cd build
$ cmake .. -G "MSYS Makefiles" -DCMAKE_INSTALL_PREFIX=/mingw64 -DBUILD_SHARED_LIBS=OFF -DREGEX_BACKEND=builtin -DBUILD_CLAR=OFF
$ cmake --build . --target install
Scanning dependencies of target git2
[100%] Linking C static library ../libgit2.a
[100%] Built target git2
Install the project...
-- Install configuration: "Debug"

(3) lg2.exe のビルド

libgit2/examples/CMakeLists.txt の内容を以下で置き換える。

project(lg2)

FILE(GLOB LG2_SOURCES *.c *.h)
ADD_EXECUTABLE(lg2 ${LG2_SOURCES})

# Ensure that we do not use deprecated functions internally
ADD_DEFINITIONS(-DGIT_DEPRECATE_HARD)

set(CMAKE_EXE_LINKER_FLAGS "-static")
TARGET_LINK_LIBRARIES(lg2 git2 ws2_32 z ssh2 winhttp crypt32 rpcrt4 crypto ssl ws2_32)

libgit2/examples/CMakeLists.txt の内容を書き換えた後に以下を実行して lg2.exe を作成する。

$ cd libgit2/examples
$ mkdir build && cd build
$ cmake .. -G "MSYS Makefiles"
$ cmake --build .
Scanning dependencies of target lg2
[  3%] Building C object CMakeFiles/lg2.dir/add.obj
[  7%] Building C object CMakeFiles/lg2.dir/args.obj
[ 10%] Building C object CMakeFiles/lg2.dir/blame.obj
[ 14%] Building C object CMakeFiles/lg2.dir/cat-file.obj
[ 17%] Building C object CMakeFiles/lg2.dir/checkout.obj
[ 21%] Building C object CMakeFiles/lg2.dir/clone.obj
[ 25%] Building C object CMakeFiles/lg2.dir/common.obj
[ 28%] Building C object CMakeFiles/lg2.dir/config.obj
[ 32%] Building C object CMakeFiles/lg2.dir/describe.obj
[ 35%] Building C object CMakeFiles/lg2.dir/diff.obj
[ 39%] Building C object CMakeFiles/lg2.dir/fetch.obj
[ 42%] Building C object CMakeFiles/lg2.dir/for-each-ref.obj
[ 46%] Building C object CMakeFiles/lg2.dir/general.obj
[ 50%] Building C object CMakeFiles/lg2.dir/index-pack.obj
[ 53%] Building C object CMakeFiles/lg2.dir/init.obj
[ 57%] Building C object CMakeFiles/lg2.dir/lg2.obj
[ 60%] Building C object CMakeFiles/lg2.dir/log.obj
[ 64%] Building C object CMakeFiles/lg2.dir/ls-files.obj
[ 67%] Building C object CMakeFiles/lg2.dir/ls-remote.obj
[ 71%] Building C object CMakeFiles/lg2.dir/merge.obj
[ 75%] Building C object CMakeFiles/lg2.dir/remote.obj
[ 78%] Building C object CMakeFiles/lg2.dir/rev-list.obj
[ 82%] Building C object CMakeFiles/lg2.dir/rev-parse.obj
[ 85%] Building C object CMakeFiles/lg2.dir/show-index.obj
[ 89%] Building C object CMakeFiles/lg2.dir/stash.obj
[ 92%] Building C object CMakeFiles/lg2.dir/status.obj
[ 96%] Building C object CMakeFiles/lg2.dir/tag.obj
[100%] Linking C executable lg2.exe
[100%] Built target lg2

Cランタイムにダイナミックリンクされてないことを確認。

$ cygcheck ./lg2.exe
C:\Users\user\Desktop\libgit2\examples\build\lg2.exe
  C:\Windows\system32\ADVAPI32.dll
    C:\Windows\system32\msvcrt.dll
      C:\Windows\system32\ntdll.dll
      C:\Windows\system32\KERNELBASE.dll
    C:\Windows\system32\SECHOST.dll
      C:\Windows\system32\RPCRT4.dll
    C:\Windows\system32\KERNEL32.dll
  C:\Windows\system32\CRYPT32.dll
    C:\Windows\system32\MSASN1.dll
  C:\Windows\system32\ole32.dll
    C:\Windows\system32\GDI32.dll
      C:\Windows\system32\win32u.dll
    C:\Windows\system32\USER32.dll
    C:\Windows\system32\combase.dll
      C:\Windows\system32\bcryptPrimitives.dll
  C:\Windows\system32\WINHTTP.dll
  C:\Windows\system32\WS2_32.dll

参考リンク

javacommons
TOEICスコアは910点です。絵文字はいかがでしょうか?Qiitaの記事タイトルにも使えますよw 🎧😀😬😁😂😃😄😅😆😇😉😊🙂😋😌😍😘😗😙😚😜😝😛😎😏😶😐😑😒😳😞😟😠😡😔😕🙁😣😖😫😩😤😮😱😨😰😯😦😧😢😥😪😓😭😵😲😷😴💤💩😈👿👹👺💀👻
https://code.dlang.org/packages/pegged-cutter
Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
No comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
ユーザーは見つかりませんでした