From: "Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: Johannes Schindelin <johannes.schindelin@gmx.de>,
Johannes Schindelin <johannes.schindelin@gmx.de>
Subject: [PATCH 09/12] windows: skip linking `git-<command>` for built-ins
Date: Wed, 05 Aug 2026 14:26:35 +0000 [thread overview]
Message-ID: <c4e97449c1065c5d6c4346803ab571eb343ed034.1785939999.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.2195.git.1785939999.gitgitgadget@gmail.com>
From: Johannes Schindelin <johannes.schindelin@gmx.de>
It is merely a historical wart that, say, `git-commit` exists in the
`libexec/git-core/` directory, a tribute to the original idea to let Git
be essentially a bunch of Unix shell scripts revolving around very few
"plumbing" (AKA low-level) commands.
Git has evolved a lot from there. These days, most of Git's
functionality is contained within the `git` executable, in the form of
"built-in" commands.
To accommodate for scripts that use the "dashed" form of Git commands,
even today, Git provides hard-links that make the `git` executable
available as, say, `git-commit`, just in case that an old script has not
been updated to invoke `git commit`.
Those hard-links do not come cheap: they take about half a minute for
every build of Git on Windows, they are mistaken for taking up huge
amounts of space by some Windows Explorer versions that do not
understand hard-links, and therefore many a "bug" report had to be
addressed.
The "dashed form" has been officially deprecated in Git version 1.5.4,
which was released on February 2nd, 2008, i.e. a very long time ago.
This deprecation was never finalized by skipping these hard-links, but
we can start the process now, in Git for Windows.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
config.mak.uname | 2 ++
1 file changed, 2 insertions(+)
diff --git a/config.mak.uname b/config.mak.uname
index 3a90995587..88bbe1d78f 100644
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -518,6 +518,7 @@ ifeq ($(uname_S),Windows)
NO_POSIX_GOODIES = UnfortunatelyYes
NATIVE_CRLF = YesPlease
DEFAULT_HELP_FORMAT = html
+ SKIP_DASHED_BUILT_INS = YabbaDabbaDoo
ifeq (/mingw64,$(subst 32,64,$(subst clangarm,mingw,$(prefix))))
# Move system config into top-level /etc/
ETC_GITCONFIG = ../etc/gitconfig
@@ -710,6 +711,7 @@ ifeq ($(uname_S),MINGW)
FSMONITOR_DAEMON_BACKEND = win32
FSMONITOR_OS_SETTINGS = win32
+ SKIP_DASHED_BUILT_INS = YabbaDabbaDoo
RUNTIME_PREFIX = YesPlease
HAVE_WPGMPTR = YesWeDo
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
--
gitgitgadget
next prev parent reply other threads:[~2026-08-05 14:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-05 14:26 [PATCH 00/12] Upstream some more Git for Windows' patches Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 01/12] mingw: include the Python parts in the build Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 02/12] mingw: stop hard-coding `CC = gcc` Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 03/12] mingw: drop the -D_USE_32BIT_TIME_T option Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 04/12] mingw: only use -Wl,--large-address-aware for 32-bit builds Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 05/12] mingw: avoid over-specifying `--pic-executable` Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 06/12] mingw: set the prefix and HOST_CPU as per MSYS2's settings Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 07/12] mingw: only enable the MSYS2-specific stuff when compiling in MSYS2 Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 08/12] mingw: rely on MSYS2's metadata instead of hard-coding it Johannes Schindelin via GitGitGadget
2026-08-05 17:29 ` Junio C Hamano
2026-08-06 12:50 ` Johannes Schindelin
2026-08-05 14:26 ` Johannes Schindelin via GitGitGadget [this message]
2026-08-05 17:12 ` [PATCH 09/12] windows: skip linking `git-<command>` for built-ins Junio C Hamano
2026-08-05 14:26 ` [PATCH 10/12] mingw: always define `ETC_*` for MSYS2 environments Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 11/12] mingw: ensure valid CTYPE Johannes Schindelin via GitGitGadget
2026-08-05 14:26 ` [PATCH 12/12] mingw: allow `git.exe` to be used instead of the "Git wrapper" Johannes Schindelin via GitGitGadget
2026-08-06 17:26 ` Junio C Hamano
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