[PATCH v3 02/11] cmake: do find Git for Windows' shell interpreter

From: Johannes Schindelin <redacted>

By default, Git for Windows does not install its `sh.exe` into the
`PATH`. However, our current `CMakeLists.txt` expects to find a shell
interpreter in the `PATH`.

So let's fall back to looking in the default location where Git for
Windows _does_ install a relatively convenient `sh.exe`:
`C:\Program Files\Git\bin\sh.exe`

Helped-by: Øystein Walle [off-list ref]
Signed-off-by: Johannes Schindelin <redacted>
---
 contrib/buildsystems/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt
index 5007f173f1..1847a6fd58 100644
--- a/contrib/buildsystems/CMakeLists.txt
+++ b/contrib/buildsystems/CMakeLists.txt

@@ -41,7 +41,7 @@ cmake_minimum_required(VERSION 3.14)
 #set the source directory to root of git
 set(CMAKE_SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/../..)
 
-find_program(SH_EXE sh)
+find_program(SH_EXE sh PATHS "C:/Program Files/Git/bin")
 if(NOT SH_EXE)
 	message(FATAL_ERROR "sh: shell interpreter was not found in your path, please install one."
 			"On Windows, you can get it as part of 'Git for Windows' install at https://gitforwindows.org/")

-- 
gitgitgadget