Support building with VS 2019 and Travis-CI Windows environment (#217)

1. Build rDSN with VS 2019. a. Upgrade cmake to 3.14.1 b. Still use boost 1.64.0 lib64-msvc-14.1 since there is no pre-built boost libraries for VS 2019 yet. 2. Build rDSN in Travis-CI Windows build environment. a. Use "RelWithDebInfo" build type since abort() can "hang" on Windows for "Debug" build. This is because when the program is compiled in debug mode, abort() will pop up a message box displaying options to Abort, Retry, or Ignore. Please refer to https://docs.microsoft.com/en-us/previous-versions/k089yyh0(v=vs.140).
2019-04-08 16:20:07 +08:00 · 2019-04-08 16:20:07 +08:00 · d1e5fd3cac
--- a/.gitignore
+++ b/.gitignore
@ -2,14 +2,32 @@
 .arcconfig
 .kdev4/
 .zk_install/
+.vscode/

 bin/config.onecluster.ini
 bin/Linux/thrift
+bin/7z.dll
+bin/7z.exe
+bin/Windows/7z.dll
+bin/Windows/7z.exe
+bin/Windows/php.exe
+bin/Windows/php.ini
+bin/Windows/php5.dll
+bin/Windows/ssed.exe
+bin/Windows/thrift.exe
+zk/
+builddbg/
 builder/
 install/
+data/
 test_reports/
 include/thrift/

+ext/boost_1_64_0.7z
+ext/boost_1_64_0/
+ext/cmake-3.14.1.7z
+ext/cmake-3.14.1/
+
 rdsn.github.config
 rdsn.github.creator
 rdsn.github.creator.user*
--- a/.travis.yml
+++ b/.travis.yml
@ -1,30 +1,39 @@
-sudo: required
-dist: xenial
-
 language: cpp

-os: linux
-
-compiler: 
-    - gcc
-
-before_install:
-    - sudo apt-get install -y wget build-essential cmake mono-xbuild php-cli libaio-dev
-    - sudo apt-get install -y --no-install-recommends libboost-all-dev
-
+matrix:
+    include:
+        - os: windows
          install:
-    - ./run.sh format
-
-before_script:
-    - ./run.sh start_zk
-    - ulimit -c unlimited -S
-
+            - choco install jdk8 -params "source=false"
          script:
+            - export PATH="/c/Program Files (x86)/Microsoft Visual Studio/2017/BuildTools/MSBuild/15.0/Bin":"c/ProgramData/chocolatey/bin":$PATH
+            - export DSN_AUTO_TEST=1
+            - export DSN_TRAVIS=1
+            - git config --global user.name "travis"
+            - git config --global user.email ""
+            - ./run.cmd setup-env
+            - ./run.cmd build RelWithDebInfo builder build_plugins
+            - ./run.cmd install RelWithDebInfo builder
+            - ./run.cmd start_zk
+            - ./run.cmd test RelWithDebInfo builder
+            - ./run.cmd stop_zk
+        - os: linux
+          sudo: required
+          dist: xenial
+          before_install:
+            - sudo apt-get install -y wget mono-xbuild libaio-dev
+            - sudo apt-get install -y --no-install-recommends libboost-all-dev
+          script:
+            - ./run.sh format
+            - ulimit -c unlimited -S
            - this_path=`readlink -f $0`
            - export DSN_ROOT=`dirname $this_path`
            - ./run.sh build --build_plugins
            - ./run.sh install
+            - ./run.sh start_zk
            - ./run.sh test
+            - ./run.sh stop_zk
+

 notifications:
  email: false
--- a/bin/Linux/build.sh
+++ b/bin/Linux/build.sh
@ -125,7 +125,7 @@ then
    then
        wget http://git.n.xiaomi.com/pegasus/packages/raw/master/rdsn/thrift
    else
-        wget --no-check-certificate https://github.com/imzhenyu/thrift/raw/master/pre-built/ubuntu14.04/thrift
+        wget --no-check-certificate -nv https://github.com/imzhenyu/thrift/raw/master/pre-built/ubuntu14.04/thrift
    fi
    chmod u+x thrift
    mv thrift $TOP_DIR/bin/Linux
--- a/bin/Linux/test.sh
+++ b/bin/Linux/test.sh
@ -40,7 +40,7 @@ then
    then
        wget http://git.n.xiaomi.com/pegasus/packages/raw/master/rdsn/thrift
    else
-        wget --no-check-certificate https://github.com/imzhenyu/thrift/raw/master/pre-built/ubuntu14.04/thrift
+        wget --no-check-certificate -nv https://github.com/imzhenyu/thrift/raw/master/pre-built/ubuntu14.04/thrift
    fi
    chmod u+x thrift
    mv thrift $TOP_DIR/bin/Linux
--- a/bin/Windows/build.cmd
+++ b/bin/Windows/build.cmd
@ -18,21 +18,21 @@ IF "%3" EQU "build_plugins" (
    popd 
 )

-CALL "%bin_dir%\pre-require.cmd"
-IF ERRORLEVEL 1 (
-    GOTO exit
-)
-
 IF "%build_type%" EQU "" SET build_type=Debug

 IF "%build_dir%" EQU "" (
    CALL "%bin_dir%\echoc.exe" 4 please specify build_dir
+    GOTO error_usage
+)
+
+CALL "%bin_dir%\pre-require.cmd"
+IF ERRORLEVEL 1 (
    GOTO error
 )

 :: detect VS
-SET DSN_TMP_CMAKE_VERSION=3.9.0
-SET DSN_TMP_BOOST_VERSION=1_64_0
+IF DEFINED DSN_TRAVIS GOTO find_vs2017
+IF "%VisualStudioVersion%"=="16.0" GOTO find_vs2019
 IF "%VisualStudioVersion%"=="15.0" GOTO find_vs2017
 IF "%VisualStudioVersion%"=="14.0" GOTO find_vs2015
 SET DSN_TMP_VS_INSTALL_DIR=
@ -54,47 +54,66 @@ IF NOT "%VS140COMNTOOLS%"=="" (
    )
 )

-CALL "%bin_dir%\echoc.exe" 4 "Visusal Studio 2015 or 2017 is not found, please run 'x64 Native Tools Command Prompt' and try later"
-GOTO exit
+CALL "%bin_dir%\echoc.exe" 4 "Visusal Studio 2015, 2017 or 2019 is not found, please run 'x64 Native Tools Command Prompt' and try later"
+GOTO error
+
+:find_vs2019
+CALL "%bin_dir%\echoc.exe" 2 "Find Visusal Studio 2019."
+SET DSN_TMP_BOOST_LIB=lib64-msvc-14.1
+SET DSN_TMP_CMAKE_TARGET=Visual Studio 16 2019
+GOTO start_build

 :find_vs2017
 CALL "%bin_dir%\echoc.exe" 2 "Find Visusal Studio 2017."
 SET DSN_TMP_BOOST_LIB=lib64-msvc-14.1
-SET DSN_TMP_CMAKE_TARGET=Visual Studio 15 2017 Win64
+SET DSN_TMP_CMAKE_TARGET=Visual Studio 15 2017
 GOTO start_build

 :find_vs2015
 CALL "%bin_dir%\echoc.exe" 2 "Find Visusal Studio 2015."
 SET DSN_TMP_BOOST_LIB=lib64-msvc-14.0
-SET DSN_TMP_CMAKE_TARGET=Visual Studio 14 2015 Win64
+SET DSN_TMP_CMAKE_TARGET=Visual Studio 14 2015
 GOTO start_build

 :start_build
 IF NOT EXIST "%build_dir%" mkdir "%build_dir%"
-pushd "%build_dir%"
+PUSHD "%build_dir%"

 :: call cmake
-echo CALL "%TOP_DIR%\ext\cmake-%DSN_TMP_CMAKE_VERSION%\bin\cmake.exe" "%cdir%" %buildall% -DCMAKE_INSTALL_PREFIX="%build_dir%\output" -DCMAKE_BUILD_TYPE="%build_type%" -DBOOST_INCLUDEDIR="%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%" -DBOOST_LIBRARYDIR="%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%\%DSN_TMP_BOOST_LIB%" -DDSN_GIT_SOURCE="github" -G "%DSN_TMP_CMAKE_TARGET%"
-CALL "%TOP_DIR%\ext\cmake-%DSN_TMP_CMAKE_VERSION%\bin\cmake.exe" "%cdir%" %buildall% -DCMAKE_INSTALL_PREFIX="%build_dir%\output" -DCMAKE_BUILD_TYPE="%build_type%" -DBOOST_INCLUDEDIR="%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%" -DBOOST_LIBRARYDIR="%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%\%DSN_TMP_BOOST_LIB%" -DDSN_GIT_SOURCE="github" -G "%DSN_TMP_CMAKE_TARGET%"
+echo CALL "%TOP_DIR%\ext\cmake-%DSN_TMP_CMAKE_VERSION%\bin\cmake.exe" "%cdir%" %buildall% -DCMAKE_INSTALL_PREFIX="%build_dir%\output" -DCMAKE_BUILD_TYPE="%build_type%" -DBOOST_INCLUDEDIR="%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%" -DBOOST_LIBRARYDIR="%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%\%DSN_TMP_BOOST_LIB%" -DDSN_GIT_SOURCE="github" -A x64 -G "%DSN_TMP_CMAKE_TARGET%"
+CALL "%TOP_DIR%\ext\cmake-%DSN_TMP_CMAKE_VERSION%\bin\cmake.exe" "%cdir%" %buildall% -DCMAKE_INSTALL_PREFIX="%build_dir%\output" -DCMAKE_BUILD_TYPE="%build_type%" -DBOOST_INCLUDEDIR="%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%" -DBOOST_LIBRARYDIR="%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%\%DSN_TMP_BOOST_LIB%" -DDSN_GIT_SOURCE="github" -A x64 -G "%DSN_TMP_CMAKE_TARGET%"
+IF ERRORLEVEL 1 (
+    SET DSN_TMP_CMAKE_TARGET=
+    SET DSN_TMP_BOOST_LIB=
+    CALL "%bin_dir%\echoc.exe" 4 "cmake error!"
+    POPD
+    GOTO error
+)

 :: clean temp environment variables
-SET DSN_TMP_CMAKE_VERSION=
-SET DSN_TMP_BOOST_VERSION=
-SET DSN_TMP_BOOST_LIB=
 SET DSN_TMP_CMAKE_TARGET=
+SET DSN_TMP_BOOST_LIB=

 FOR /F "delims=" %%i IN ('dir /b *.sln') DO set solution_name=%%i

 msbuild %solution_name% /p:Configuration=%build_type% /m
+IF ERRORLEVEL 1 (
+    CALL "%bin_dir%\echoc.exe" 4 "msbuild building error!"
+    POPD
+    GOTO error
+)

 msbuild INSTALL.vcxproj /p:Configuration=%build_type% /m
+IF ERRORLEVEL 1 (
+    CALL "%bin_dir%\echoc.exe" 4 "msbuild installing error!"
+    POPD
+    GOTO error
+)

-popd
-goto exit
+POPD
+EXIT /B 0

-:error
+:error_usage
    CALL "%bin_dir%\echoc.exe" 4 "Usage: run.cmd build build_type(Debug|Release|RelWithDebInfo|MinSizeRel) build_dir [build_plugins]"
-    exit /B 1
-
-:exit
-    exit /B 0
+:error
+    EXIT /B 1
--- a/bin/Windows/pre-require.cmd
+++ b/bin/Windows/pre-require.cmd
@ -8,6 +8,7 @@ SET TOP_DIR=%CD%
 POPD

 :: detect VS
+IF "%VisualStudioVersion%"=="16.0" GOTO find_vs
 IF "%VisualStudioVersion%"=="15.0" GOTO find_vs
 IF "%VisualStudioVersion%"=="14.0" GOTO find_vs
 SET DSN_TMP_VS_INSTALL_DIR=
@ -20,49 +21,58 @@ IF DEFINED DSN_TMP_VS_INSTALL_DIR (
 )
 IF NOT "%VS140COMNTOOLS%"=="" GOTO find_vs

-CALL "%bin_dir%\echoc.exe" 4 "Visusal Studio 2015 or 2017 is not found, please run 'x64 Native Tools Command Prompt' and try later"
+CALL "%bin_dir%\echoc.exe" 4 "Visusal Studio 2015, 2017 or 2019 is not found, please run 'x64 Native Tools Command Prompt' and try later"
 SET DSN_TMP_VS_INSTALL_DIR=
 exit /B 1

 :find_vs

 IF NOT EXIST "%bin_dir%\ssed.exe" (
-    CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/packages/master/windows/ssed.exe -P "%bin_dir%"
+    CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/packages/master/windows/ssed.exe -P "%bin_dir%"
 )

 IF NOT EXIST "%bin_dir%\thrift.exe" (
-    CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/thrift/master/pre-built/windows8.1/thrift.exe -P "%bin_dir%"
+    CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/thrift/master/pre-built/windows8.1/thrift.exe -P "%bin_dir%"
 )

 IF NOT EXIST "%bin_dir%\7z.exe" (
-    CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/packages/master/windows/7z.dll -P "%bin_dir%"
-    CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/packages/master/windows/7z.exe -P "%bin_dir%"
+    CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/packages/master/windows/7z.dll -P "%bin_dir%"
+    CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/packages/master/windows/7z.exe -P "%bin_dir%"
    @copy /y "%bin_dir%\7z.dll" "%bin_dir%\..\"
    @copy /y "%bin_dir%\7z.exe" "%bin_dir%\..\"
 )

 IF NOT EXIST "%bin_dir%\php.exe" (
-    CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/packages/master/windows/php5.dll -P "%bin_dir%"
-    CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/packages/master/windows/php.exe -P "%bin_dir%"
-    CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/packages/master/windows/php.ini -P "%bin_dir%"
+    CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/packages/master/windows/php5.dll -P "%bin_dir%"
+    CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/packages/master/windows/php.exe -P "%bin_dir%"
+    CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/packages/master/windows/php.ini -P "%bin_dir%"
 )

-SET DSN_TMP_BOOST_VERSION=1_64_0
 SET DSN_TMP_BOOST_PACKAGE_NAME=boost_%DSN_TMP_BOOST_VERSION%.7z
 IF NOT EXIST "%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%" (
-    IF NOT EXIST "%TOP_DIR%\ext\%DSN_TMP_BOOST_PACKAGE_NAME%" CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/packages/master/windows/%DSN_TMP_BOOST_PACKAGE_NAME% -P "%TOP_DIR%\ext"
+    IF NOT EXIST "%TOP_DIR%\ext\%DSN_TMP_BOOST_PACKAGE_NAME%" CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/packages/master/windows/%DSN_TMP_BOOST_PACKAGE_NAME% -P "%TOP_DIR%\ext"
    CALL "%bin_dir%\echoc.exe" 2 "Decompressing Boost %DSN_TMP_BOOST_VERSION% to \"%TOP_DIR%\ext\""
    CALL "%bin_dir%\7z.exe" x "%TOP_DIR%\ext\%DSN_TMP_BOOST_PACKAGE_NAME%" -y -o"%TOP_DIR%\ext" > nul
 )
-SET DSN_TMP_BOOST_VERSION=
 SET DSN_TMP_BOOST_PACKAGE_NAME=
+IF NOT EXIST "%TOP_DIR%\ext\boost_%DSN_TMP_BOOST_VERSION%" (
+    CALL "%bin_dir%\echoc.exe" 4 "Boost does not exist!"
+    GOTO error
+)

-SET DSN_TMP_CMAKE_VERSION=3.9.0
 SET DSN_TMP_CMAKE_PACKAGE_NAME=cmake-%DSN_TMP_CMAKE_VERSION%.7z
 IF NOT EXIST "%TOP_DIR%\ext\cmake-%DSN_TMP_CMAKE_VERSION%" (
-    IF NOT EXIST "%TOP_DIR%\ext\%DSN_TMP_CMAKE_PACKAGE_NAME%" CALL "%bin_dir%\wget.exe" --no-check-certificate https://raw.githubusercontent.com/imzhenyu/packages/master/windows/%DSN_TMP_CMAKE_PACKAGE_NAME% -P "%TOP_DIR%\ext"
+    IF NOT EXIST "%TOP_DIR%\ext\%DSN_TMP_CMAKE_PACKAGE_NAME%" CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% https://raw.githubusercontent.com/imzhenyu/packages/master/windows/%DSN_TMP_CMAKE_PACKAGE_NAME% -P "%TOP_DIR%\ext"
    CALL "%bin_dir%\echoc.exe" 2 "Decompressing cmake %DSN_TMP_CMAKE_VERSION% to \"%TOP_DIR%\ext\""
    CALL "%bin_dir%\7z.exe" x "%TOP_DIR%\ext\%DSN_TMP_CMAKE_PACKAGE_NAME%" -y -o"%TOP_DIR%\ext" > nul
 )
-SET DSN_TMP_CMAKE_VERSION=
 SET DSN_TMP_CMAKE_PACKAGE_NAME=
+IF NOT EXIST "%TOP_DIR%\ext\cmake-%DSN_TMP_CMAKE_VERSION%" (
+    CALL "%bin_dir%\echoc.exe" 4 "cmake does not exist!"
+    GOTO error
+)
+
+exit /B 0
+
+:error
+    exit /B 1
--- a/bin/Windows/start_zk.cmd
+++ b/bin/Windows/start_zk.cmd
@ -8,6 +8,7 @@ POPD
 SET INSTALL_DIR=%~f1
 SET PORT=%2
 SET zk=zookeeper-3.4.6
+SET DSN_TMP_ZOOKEEPER_URL=https://archive.apache.org/dist/zookeeper/%zk%/%zk%.tar.gz

 IF "%INSTALL_DIR%" EQU "" (
    set INSTALL_DIR=%TOP_DIR%\zk
@ -18,17 +19,20 @@ IF "%PORT%" EQU "" (
 )

 CALL "%bin_dir%\pre-require.cmd"
+IF ERRORLEVEL 1 (
+    GOTO error
+)

 IF NOT EXIST "%INSTALL_DIR%" mkdir "%INSTALL_DIR%"

 PUSHD "%INSTALL_DIR%"

 IF NOT EXIST "%INSTALL_DIR%\%zk%" (    
-    CALL "%bin_dir%\wget.exe" --no-check-certificate https://github.com/shengofsun/packages/raw/master/%zk%.tar.gz?raw=true
+    CALL "%bin_dir%\wget.exe" %DSN_TMP_WGET_OPT% %DSN_TMP_ZOOKEEPER_URL%
    IF NOT EXIST %zk%.tar.gz (
-        CALL "%bin_dir%\echoc.exe" 4 download zookeeper package failed from  https://github.com/shengofsun/packages/raw/master/%zk%.tar.gz?raw=true
+        CALL "%bin_dir%\echoc.exe" 4 download zookeeper package failed from %DSN_TMP_ZOOKEEPER_URL%
        POPD
-        EXIT /B 1
+        GOTO error
    ) 
    
    CALL "%bin_dir%\echoc.exe" 2 "Decompressing %zk% to \"%INSTALL_DIR%\""
@ -57,17 +61,20 @@ IF NOT EXIST "%ZOOKEEPER_HOME%\data" @mkdir "%ZOOKEEPER_HOME%\data"

 REM powershell -command "Start-Process %ZOOKEEPER_HOME%\bin\zkServer.cmd"
 powershell -command "Start-Process -FilePath cmd.exe  -ArgumentList '/C title zk-%PORT%-%ZOOKEEPER_HOME%\bin\zkServer.cmd&&\"%ZOOKEEPER_HOME%\bin\zkServer.cmd\"'"
+IF ERRORLEVEL 1 (
+    POPD
+    GOTO error
+)

 REM CALL start cmd.exe /k "title zk-%PORT%&& %ZOOKEEPER_HOME%\bin\zkServer.cmd"

 POPD
-
-GOTO exit
+EXIT /B 0


 :usage
    ECHO run.cmd start_zk [INSTALL_DIR = .\zk [PORT = 12181]]
    GOTO:EOF
    
-:exit
-    EXIT /B 0
+:error
+    exit /B 1
--- a/bin/Windows/vswhere.exe
+++ b/bin/Windows/vswhere.exe
--- a/bin/dsn.ext.copy.cmd
+++ b/bin/dsn.ext.copy.cmd
@ -19,7 +19,7 @@ GOTO copy_latest
    SET ltime=
    IF EXIST "%PROJ_LIB_DIR%\%lconfig%" (
        ECHO CHECK dir "%PROJ_LIB_DIR%\%lconfig%" ... 
-        FOR /f "tokens=1,2,3" %%i IN ('dir /o:d /TW "%PROJ_LIB_DIR%\%lconfig%" ^| find "/"' ) DO (
+        FOR /f "tokens=1,2,3" %%i IN ('dir /o:d /TW "%PROJ_LIB_DIR%\%lconfig%" ^| %SystemRoot%\System32\find.exe "/"' ) DO (
            SET valid_k=0
            if "%%k" EQU "AM" SET valid_k=1
            if "%%k" EQU "PM" SET valid_k=1
--- a/bin/dsn.run.cmd
+++ b/bin/dsn.run.cmd
@ -5,7 +5,7 @@ PUSHD "%TOP_DIR%"
 SET TOP_DIR=%CD%
 POPD

-SET bin_dir=%TOP_DIR%\bin\windows
+SET bin_dir=%TOP_DIR%\bin\Windows
 SET old_dsn_root=%DSN_ROOT%
 IF "%1" EQU "" GOTO usage
 IF "%1" NEQ "setup-env" IF "%DSN_ROOT%" NEQ "" GOTO main
@ -48,14 +48,27 @@ CALL "%bin_dir%\echoc.exe" 2 DSN_ROOT ("%DSN_ROOT%") is setup, and rDSN SDK will
 CALL "%bin_dir%\echoc.exe" 2 DSN_ROOT\lib and DSN_ROOT\bin are added to PATH env.

 :main
+
+SET DSN_TMP_CMAKE_VERSION=3.14.1
+SET DSN_TMP_BOOST_VERSION=1_64_0
+SET DSN_TMP_WGET_OPT=--no-check-certificate -nv
+
 CALL :%1 %1 %2 %3 %4 %5 %6 %7 %8 %9

 IF ERRORLEVEL 1 (
-    CALL "%bin_dir%\echoc.exe" 4 unknown command '%1'
+    SET DSN_TMP_CMAKE_VERSION=
+    SET DSN_TMP_BOOST_VERSION=
+    SET DSN_TMP_WGET_OPT=
+
+    CALL "%bin_dir%\echoc.exe" 4 command '%1' fails or is unknown.
    CALL :usage
    exit /B 1
 )

+SET DSN_TMP_CMAKE_VERSION=
+SET DSN_TMP_BOOST_VERSION=
+SET DSN_TMP_WGET_OPT=
+
 exit /B 0

 :pre-require