$ git clone https://github.com/nobukoba/nestdaq.git Cloning into 'nestdaq'... remote: Enumerating objects: 296, done. remote: Counting objects: 100% (54/54), done. remote: Compressing objects: 100% (27/27), done. remote: Total 296 (delta 38), reused 27 (delta 27), pack-reused 242 Receiving objects: 100% (296/296), 152.78 KiB | 996.00 KiB/s, done. Resolving deltas: 100% (180/180), done.
$ cd nestdaq/ $ git remote -v origin https://github.com/nobukoba/nestdaq.git (fetch) origin https://github.com/nobukoba/nestdaq.git (push) $ git branch * main $ git branch -a * main remotes/origin/HEAD -> origin/main remotes/origin/main $ git branch -r origin/HEAD -> origin/main origin/main
$ git remote add upstream https://github.com/spadi-alliance/nestdaq.git $ git remove -v origin https://github.com/nobukoba/nestdaq.git (fetch) origin https://github.com/nobukoba/nestdaq.git (push) upstream https://github.com/spadi-alliance/nestdaq.git (fetch) upstream https://github.com/spadi-alliance/nestdaq.git (push)
$ git branch --set-upstream-to=origin/main main Branch 'main' set up to track remote branch 'main' from 'origin'.
$ git checkout main Already on 'main' Your branch is up to date with 'origin/main'. $ git pull upstream main From https://github.com/spadi-alliance/nestdaq * branch main -> FETCH_HEAD * [new branch] main -> upstream/main Already up to date. $ git pull origin main From https://github.com/nobukoba/nestdaq * branch main -> FETCH_HEAD Already up to date.
elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") message("turn on colored error message of Clang") add_compiler_options(-fcolor-diagnostics) | | | V V V elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") message("turn on colored error message of Clang") add_compile_options(-fcolor-diagnostics)
$ git add CMakeLists.txt $ git commit -m "A typo (add_compiler_options --> add_compile_options) was corrected." [main 09010b8] A typo (add_compiler_options --> add_compile_options) was corrected. 1 file changed, 1 insertion(+), 1 deletion(-) $ git push Enumerating objects: 5, done. Counting objects: 100% (5/5), done. Delta compression using up to 8 threads Compressing objects: 100% (3/3), done. Writing objects: 100% (3/3), 335 bytes | 335.00 KiB/s, done. Total 3 (delta 2), reused 0 (delta 0), pack-reused 0 remote: Resolving deltas: 100% (2/2), completed with 2 local objects. To https://github.com/nobukoba/nestdaq.git 4dae50f..09010b8 main -> main
$ cd nestdaq $ git remote remove origin $ git remote -v # 消えているかチェック。なにも表示されなければOK。 $ git remote add origin https://github.com/nobukoba/nestdaq.git $ git remote -v origin https://github.com/nobukoba/nestdaq.git (fetch) origin https://github.com/nobukoba/nestdaq.git (push)
ただ、このあと、git remote add upstream https://github.com/spadi-alliance/nestdaq.git としてから git branch –set-upstream-to=origin/main main をすると、以下のメッセージがでる。
$ git remote add upstream https://github.com/spadi-alliance/nestdaq.git $ git remove -v origin https://github.com/nobukoba/nestdaq.git (fetch) origin https://github.com/nobukoba/nestdaq.git (push) upstream https://github.com/spadi-alliance/nestdaq.git (fetch) upstream https://github.com/spadi-alliance/nestdaq.git (push) $ git branch --set-upstream-to=origin/main main error: the requested upstream branch 'origin/main' does not exist hint: hint: If you are planning on basing your work on an upstream hint: branch that already exists at the remote, you may need to hint: run "git fetch" to retrieve it. hint: hint: If you are planning to push out a new local branch that hint: will track its remote counterpart, you may want to use hint: "git push -u" to set the upstream config as you push.
この場合、https://qiita.com/kitutune/items/4419f2d726bf8d060ea3 や https://stackoverflow.com/questions/41412398/how-to-address-git-error-the-requested-upstream-branch-upstream-master-does-n あたりを参考に、git fetch すればよさそう?とりあえず、git fetch して、branch をチェックすると、以下のようになる。
$ git fetch From https://github.com/nobukoba/nestdaq * [new branch] main -> origin/main $ git branch * main $ git branch -a * main remotes/origin/main $ git branch -r origin/main
なんか git remote remove origin しない場合に git branch -a と git branch -r で見えていた remotes/origin/HEAD → origin/main という行と origin/HEAD → origin/main 行が見えなくなる。なんでだろう。とりあえず、この状態で、git branch –set-upstream-to=origin/main main とすると、うまくいく。
$ git branch --set-upstream-to=origin/main main Branch 'main' set up to track remote branch 'main' from 'origin'.