diff options
Diffstat (limited to 'etc/bootstrap/bbot-bootstrap-mingw.bat')
| -rw-r--r-- | etc/bootstrap/bbot-bootstrap-mingw.bat | 57 |
1 files changed, 46 insertions, 11 deletions
diff --git a/etc/bootstrap/bbot-bootstrap-mingw.bat b/etc/bootstrap/bbot-bootstrap-mingw.bat index a8bfc80..bea22d9 100644 --- a/etc/bootstrap/bbot-bootstrap-mingw.bat +++ b/etc/bootstrap/bbot-bootstrap-mingw.bat @@ -5,6 +5,45 @@ rem license : TBC; see accompanying LICENSE file setlocal EnableExtensions EnableDelayedExpansion +goto start + +@rem Remove a directory recursively. Noop for non-existent directory. +@rem +@rem Note that the underlying rmdir call periodically fails with the +@rem 'directory not empty' diagnostics, in which case we make up to 100 +@rem removal attempts. +@rem +:rmdir_S + + @if not exist %1\ goto :eof + + @setlocal EnableDelayedExpansion + + @set /A "i=0" + + :rmdir_S_try + + @rem Note that rmdir doesn't properly set errorlevel, so we check for the + @rem directory existence to detect the failure. + @rem + rmdir /S /Q %1\ + + @if exist %1\ ( + if %i% neq 99 ( + set /A "i=%i%+1" + goto rmdir_S_try + ) + + echo error: unable to remove %1\ + endlocal + exit /b 1 + ) + + @endlocal +@goto :eof + +:start + set "BUILD=C:\tmp" set "INSTALL=C:\build2" set "BOOTSTRAP=C:\bootstrap" @@ -35,18 +74,14 @@ rem @rem @rem Bootstrap the toolchain and then build bbot. @rem -@if exist %BUILD%\bootstrap\ ( - rmdir /S /Q %BUILD%\bootstrap - @if errorlevel 1 goto error -) +@call :rmdir_S %BUILD%\bootstrap +@if errorlevel 1 goto error mkdir %BUILD%\bootstrap @if errorlevel 1 goto error -@if exist %INSTALL% ( - rmdir /S /Q %INSTALL% - @if errorlevel 1 goto error -) +@call :rmdir_S %INSTALL% +@if errorlevel 1 goto error cd %BUILD%\bootstrap @@ -127,7 +162,7 @@ del trust @rem @rem Bootstrap and install the toolchain. @rem -@for /D %%d in (build2-toolchain-*) do set "bstrap=%%d" +@for /D %%d in (build2-toolchain-*) do @set "bstrap=%%d" cd %bstrap% @rem Bootstrap in parallel using GNU make (which is part of baseutils). @@ -139,7 +174,7 @@ cmd /C build-mingw.bat --make mingw32-make --make -j%NUMBER_OF_PROCESSORS%^ @if errorlevel 1 goto error cd .. -rmdir /S /Q %bstrap% +@call :rmdir_S %bstrap% @if errorlevel 1 goto error @@ -156,7 +191,7 @@ bpkg install bbot @if errorlevel 1 goto error cd .. -rmdir /S /Q %config% +@call :rmdir_S %config% @if errorlevel 1 goto error @rem |