facebook/sapling
1
1
Fork 0
mirror of https://github.com/facebook/sapling.git synced 2024-10-06 23:07:18 +03:00
Code Issues Projects Releases Wiki Activity

win32: use explicit path to "python.exe" only if it exists

Browse Source 
Before this patch, "hg.bat" for Windows environment always uses
"%~dp0..\python" as explicit path to "python.exe".

This path may not be valid in some cases.

For example, on the environment using "virtualenv" python package,
both "python.exe" and "hg.bat" are placed in the same directory.  In
this case, "python.exe" should be found on PATH, because virtualenv
activation script puts "python.exe" on the PATH.

This patch uses explicit path to "python.exe" only if it exists, and
expects that "python.exe" can be found on PATH otherwise.
This commit is contained in:
FUJIWARA Katsunori 2013-04-26 01:12:03 +09:00
parent bad1c384d8
commit 071d89abd0
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
contrib/win32/hg.bat
View File

@ -4,9 +4,14 @@ rem Windows Driver script for Mercurial
setlocal
set HG=%~f0
rem Use a full path to Python (relative to this script) as the standard Python
rem install does not put python.exe on the PATH...
rem Use a full path to Python (relative to this script) if it exists,
rem as the standard Python install does not put python.exe on the PATH...
rem Otherwise, expect that python.exe can be found on the PATH.
rem %~dp0 is the directory of this script
"%~dp0..\python" "%~dp0hg" %*
if exist "%~dp0..\python.exe" (
"%~dp0..\python" "%~dp0hg" %*
) else (
python "%~dp0hg" %*
)
endlocal