From d1945eef491cf38ed5bcaf6780287c8629d6edd4 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 11 Dec 2017 16:56:52 +0200
Subject: Add --verbose option to build scripts

---
 build-mingw.bat | 39 +++++++++++++++++++++++++++++----------
 1 file changed, 29 insertions(+), 10 deletions(-)

(limited to 'build-mingw.bat')

diff --git a/build-mingw.bat b/build-mingw.bat
index ddb8a5d..a5da24c 100644
--- a/build-mingw.bat
+++ b/build-mingw.bat
@@ -16,6 +16,7 @@ echo   --repo ^<loc^>         Alternative package repository location.
 echo   --trust ^<fp^>         Repository certificate fingerprint to trust.
 echo   --timeout ^<sec^>      Network operations timeout in seconds.
 echo   --make ^<arg^>         Bootstrap using GNU make instead of batch file.
+echo   --verbose ^<level^>    Diagnostics verbosity level between 0 and 6.
 echo.
 echo By default the batch file will install into C:\build2. It also expects
 echo to find the base utilities in the bin\ subdirectory of the installation
@@ -57,6 +58,7 @@ set "idir=C:\build2"
 set "trust="
 set "timeout="
 set "make="
+set "verbose="
 
 :options
 if "_%~1_" == "_/?_"     goto usage
@@ -118,6 +120,17 @@ if "_%~1_" == "_--make_" (
   goto options
 )
 
+if "_%~1_" == "_--verbose_" (
+  if "_%~2_" == "__" (
+    echo error: diagnostics level between 0 and 6 expected after --verbose
+    goto error
+  )
+  set "verbose=%~2"
+  shift
+  shift
+  goto options
+)
+
 if "_%~1_" == "_--_" shift
 
 rem Validate options and arguments.
@@ -161,6 +174,12 @@ if not "_%timeout%_" == "__" (
   set "timeout=--fetch-timeout %timeout%"
 )
 
+rem Diagnostics verbosity.
+rem
+if not "_%verbose%_" == "__" (
+  set "verbose=--verbose %verbose%"
+)
+
 if not exist %idir%\bin\ (
   echo error: %idir%\bin\ does not exist
   goto error
@@ -172,7 +191,7 @@ if exist build\config.build (
 )
 
 if exist ..\%cdir%\ (
-  echo error: ..\%cdir%\ bpkg configuration directory already exists
+  echo error: ..\%cdir%\ bpkg configuration directory already exists, remove it
   goto error
 )
 
@@ -213,7 +232,7 @@ cmd /C bootstrap-mingw.bat %cxx% -static
 build2\b-boot --version
 @if errorlevel 1 goto error
 
-build2\b-boot config.cxx=%cxx% config.bin.lib=static
+build2\b-boot %verbose% config.cxx=%cxx% config.bin.lib=static
 @if errorlevel 1 goto error
 
 move /y build2\b.exe build2\b-boot.exe
@@ -226,14 +245,14 @@ build2\b-boot --version
 @rem
 cd ..
 
-build2\build2\b-boot configure^
+build2\build2\b-boot %verbose% configure^
  config.cxx=%cxx%^
  config.bin.suffix=-stage^
  config.install.root=%idir%^
  config.install.data_root=root\stage
 @if errorlevel 1 goto error
 
-build2\build2\b-boot install
+build2\build2\b-boot %verbose% install
 @if errorlevel 1 goto error
 
 @rem The where command is not available on XP without the resource kit.
@@ -263,23 +282,23 @@ cd %cdir%
 @rem
 @set "cdir=%CD%"
 
-bpkg-stage create^
+bpkg-stage %verbose% create^
  cc^
  config.cxx=%cxx%^
  config.cc.coptions=-O3^
  config.install.root=%idir%
 @if errorlevel 1 goto error
 
-bpkg-stage add %BUILD2_REPO%
+bpkg-stage %verbose% add %BUILD2_REPO%
 @if errorlevel 1 goto error
 
-bpkg-stage fetch %timeout% %trust%
+bpkg-stage %verbose% fetch %timeout% %trust%
 @if errorlevel 1 goto error
 
-bpkg-stage build %timeout% --yes build2 bpkg
+bpkg-stage %verbose% build %timeout% --yes build2 bpkg
 @if errorlevel 1 goto error
 
-bpkg-stage install build2 bpkg
+bpkg-stage %verbose% install build2 bpkg
 @if errorlevel 1 goto error
 
 where b
@@ -297,7 +316,7 @@ bpkg --version
 @rem Clean up stage.
 @rem
 cd %owd%
-b uninstall
+b %verbose% uninstall
 @if errorlevel 1 goto error
 
 @echo off
-- 
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