@echo off rem file : bootstrap-msvc.bat rem copyright : Copyright (c) 2014-2016 Code Synthesis Ltd rem license : MIT; see accompanying LICENSE file setlocal EnableDelayedExpansion goto start :usage echo. echo Usage: %0 [/?] ^<cxx^> [^<cxx-option^>...] echo. echo Normally this batch file is executed from one of the Visual Studio echo command prompts with cl.exe as the compiler executable (^<cxx^>). echo It assumes that all the relevant compiler environment variables echo (INCLUDE, LIB) are set. echo. echo The batch file expects to find the libbutl\ or libbutl-*\ directory echo either in the current directory (build2 root) or one level up. The echo result is saved as build2\b-boot.exe. echo. echo Example usage: echo. echo %0 cl echo. echo See the INSTALL file for details. echo. goto end rem Clean up .obj files from all the directories passed as arguments. rem :clean_obj for %%d in (%*) do ( if exist %%d\*.obj del %%d\*.obj ) goto :eof :compile rem Note that echo does not override errorlevel. rem echo on %cxx% /I%owd%\%libbutl% /I%owd% /DBUILD2_HOST_TRIPLET=\"i686-microsoft-win32-msvc\" %ops% /c /TP %* @echo off if errorlevel 1 goto error goto :eof :link echo on %cxx% %ops% %* @echo off if errorlevel 1 goto error goto :eof :start set "owd=%CD%" if "_%1_" == "_/?_" goto usage rem Compiler executable. rem if "_%1_" == "__" ( echo error: compiler executable expected, run %0 /? for details goto error ) else ( set "cxx=%1" ) rem See if there is libbutl or libbutl-* in the current directory and one rem directory up. Note that globbing returns paths in alphabetic order. rem if exist libbutl\ ( set "libbutl=libbutl" ) else ( for /D %%d in (libbutl-*) do set "libbutl=%%d" ) if "_%libbutl%_" == "__" ( if exist ..\libbutl\ ( set "libbutl=..\libbutl" ) else ( for /D %%d in (..\libbutl-*) do set "libbutl=%%d" ) ) if "_%libbutl%_" == "__" ( echo error: unable to find libbutl, run %0 /? for details goto error ) rem All the source directories. rem set "src=build2" set "src=%src% build2\config" set "src=%src% build2\dist" set "src=%src% build2\bin" set "src=%src% build2\c" set "src=%src% build2\cc" set "src=%src% build2\cxx" set "src=%src% build2\cli" set "src=%src% build2\test" set "src=%src% build2\install" set "src=%src% %libbutl%\butl" rem Get the compile options. rem set "ops=/nologo /EHsc /MT /MP" :ops_next shift if "_%1_" == "__" ( goto ops_done ) else ( set "ops=%ops% %1" goto ops_next ) :ops_done rem First clean up any stale .obj files we might have laying around. rem call :clean_obj %src% rem Compile. rem rem VC dumps .obj files in the current directory not caring if the names rem clash. And boy do they clash. rem set "obj=" for %%d in (%src%) do ( cd %%d call :compile *.cxx cd %owd% set "obj=!obj! %%d\*.obj" ) rem Link. rem call :link /Fe: build2\b-boot.exe %obj% shell32.lib rem Clean up. rem call :clean_obj %src% goto end :error cd %owd% endlocal exit /b 1 :end endlocal