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-rw-r--r--build-mingw.bat77
1 files changed, 58 insertions, 19 deletions
diff --git a/build-mingw.bat b/build-mingw.bat
index 11dbb62..ddb8a5d 100644
--- a/build-mingw.bat
+++ b/build-mingw.bat
@@ -9,18 +9,20 @@ goto start
:usage
echo.
-echo Usage: %0 [/?] [^<options^>] ^<cxx^> [^<install-dir^>] [^<trust^>]
+echo Usage: %0 [/?] [^<options^>] ^<cxx^>
echo Options:
-echo --timeout ^<sec^> Network operations timeout in seconds.
-echo --make ^<arg^> Bootstrap using GNU make instead of batch file.
+echo --install-dir ^<dir^> Alternative installation directory.
+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.
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
echo directory (C:\build2\bin\ by default).
echo.
-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 The --trust option recognizes two special values: 'yes' (trust everything)
+echo and 'no' (trust nothing).
echo.
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
@@ -51,6 +53,8 @@ set "cdir=build2-toolchain-%cver%"
rem Parse options.
rem
+set "idir=C:\build2"
+set "trust="
set "timeout="
set "make="
@@ -59,6 +63,39 @@ if "_%~1_" == "_/?_" goto usage
if "_%~1_" == "_-h_" goto usage
if "_%~1_" == "_--help_" goto usage
+if "_%~1_" == "_--install-dir_" (
+ if "_%~2_" == "__" (
+ echo error: installation directory expected after --install-dir
+ goto error
+ )
+ set "idir=%~2"
+ shift
+ shift
+ goto options
+)
+
+if "_%~1_" == "_--trust_" (
+ if "_%~2_" == "__" (
+ echo error: certificate fingerprint expected after --trust
+ goto error
+ )
+ set "trust=%~2"
+ shift
+ shift
+ goto options
+)
+
+if "_%~1_" == "_--repo_" (
+ if "_%~2_" == "__" (
+ echo error: repository location expected after --repo
+ goto error
+ )
+ set "BUILD2_REPO=%~2"
+ shift
+ shift
+ goto options
+)
+
if "_%~1_" == "_--timeout_" (
if "_%~2_" == "__" (
echo error: value in seconds expected after --timeout
@@ -85,9 +122,6 @@ if "_%~1_" == "_--_" shift
rem Validate options and arguments.
rem
-if not "_%timeout%_" == "__" (
- set "timeout=--fetch-timeout %timeout%"
-)
rem Compiler.
rem
@@ -98,30 +132,35 @@ if "_%1_" == "__" (
set "cxx=%1"
)
-rem Installation directory.
+rem @@ Temporarily retained for backwards compatibility.
rem
-if "_%2_" == "__" (
- set "idir=C:\build2"
-) else (
+if not "_%2_" == "__" (
set "idir=%2"
)
+if not "_%3_" == "__" (
+ set "trust=%3"
+)
rem Certificate to trust.
rem
-if "_%3_" == "__" (
- set "trust="
-) else (
- if "_%3_" == "_yes_" (
+if not "_%trust%_" == "__" (
+ if "_%trust%_" == "_yes_" (
set "trust=--trust-yes"
) else (
- if "_%3_" == "_no_" (
+ if "_%trust%_" == "_no_" (
set "trust=--trust-no"
) else (
- set "trust=--trust %3"
+ set "trust=--trust %trust%"
)
)
)
+rem Network timeout.
+rem
+if not "_%timeout%_" == "__" (
+ set "timeout=--fetch-timeout %timeout%"
+)
+
if not exist %idir%\bin\ (
echo error: %idir%\bin\ does not exist
goto error