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-rw-r--r--build-mingw.bat34
1 files changed, 32 insertions, 2 deletions
diff --git a/build-mingw.bat b/build-mingw.bat
index 5a17fe8..11dbb62 100644
--- a/build-mingw.bat
+++ b/build-mingw.bat
@@ -12,6 +12,7 @@ echo.
echo Usage: %0 [/?] [^<options^>] ^<cxx^> [^<install-dir^>] [^<trust^>]
echo Options:
echo --timeout ^<sec^> Network operations timeout in seconds.
+echo --make ^<arg^> Bootstrap using GNU make instead of batch file.
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
@@ -21,9 +22,11 @@ echo The ^<trust^> argument can be used to specify the repository certificate
echo fingerprint to trust. Two special values are also recognized: 'yes'
echo (trust everything) and 'no' (trust nothing).
echo.
-echo Example usage:
+echo The --make option can be used to bootstrap using GNU make. The first
+echo --make value should specify the make executable optionally followed by
+echo additional make arguments, for example:
echo.
-echo %0 C:\mingw\bin\g++ D:\build2
+echo %0 --make mingw32-make --make -j8 g++
echo.
echo See the BOOTSTRAP-MINGW file for details.
echo.
@@ -49,6 +52,7 @@ set "cdir=build2-toolchain-%cver%"
rem Parse options.
rem
set "timeout="
+set "make="
:options
if "_%~1_" == "_/?_" goto usage
@@ -65,6 +69,18 @@ if "_%~1_" == "_--timeout_" (
shift
goto options
)
+
+if "_%~1_" == "_--make_" (
+ if "_%~2_" == "__" (
+ echo error: argument expected after --make
+ goto error
+ )
+ set "make=%make% %~2"
+ shift
+ shift
+ goto options
+)
+
if "_%~1_" == "_--_" shift
rem Validate options and arguments.
@@ -136,11 +152,25 @@ rem
@rem
cd build2
+@if "_%make%_" == "__" (
+ goto batchfile
+) else (
+ goto makefile
+)
+
+:batchfile
@rem Execute in a separate cmd.exe to preserve the echo mode.
@rem
cmd /C bootstrap-mingw.bat %cxx% -static
@if errorlevel 1 goto error
+@goto endfile
+
+:makefile
+%make% -f bootstrap.gmake CXX=%cxx% LDFLAGS=-static
+@if errorlevel 1 goto error
+@goto endfile
+:endfile
build2\b-boot --version
@if errorlevel 1 goto error