问题1：按照网上那几个完整流程的忒自，编译源码的时候经常碰到这种情况：
D:\ReactOS\output-MinGW-i386\host-tools> make
No Build Files found. You may want to use "configure" first.
找不到构建文件。。。试了好多次了，上半年就试过也是这情况，搜了好多帖子，一直解决不了
编译tools时用的RosBE里的cmake，提示的上述错误提示，
后来用vs2015里的nmake编译tools成了，但是后面只能用cmake，就出现下面编译到68%的错误情况了
问题2
[ 68%] Building C object dll/win32/shell32/CMakeFiles/shell32.dir/shell32_stubs.c.obj
[ 68%] Building RC object dll/win32/shell32/CMakeFiles/shell32.dir/shell32.rc.obj
Linking CXX shared library shell32.dll
Cannot open output file
: Invalid argument
mingw32-make[3]: *** [dll/win32/shell32/shell32.dll] Error 1
mingw32-make[2]: *** [dll/win32/shell32/CMakeFiles/shell32.dir/all] Error 2
mingw32-make[1]: *** [boot/CMakeFiles/bootcd.dir/rule] Error 2
mingw32-make: *** [bootcd] Error 2
Total Build Time: 00:49:23.4831768
从0点编译到0:50
到68%来个这。。。

[276/280] Building C object sdk/tools/rsym/CMakeFiles/rsym.dir/rsym.c.obj
[277/280] Linking C executable mkhive.exe
[278/280] Linking CXX executable cabman.exe
[279/280] Linking CXX executable xml2sdb.exe
[280/280] Linking C executable rsym.exe
[7853/9115] Linking CXX executable base\shell\explorer\explorer.exe
FAILED: base/shell/explorer/explorer.exe
cmd.exe /C "cd . && "D:\Program Files (x86)\RosBE\i386\bin\g++.exe" -pipe -fms-extensions -fno-strict-aliasing -nostdinc -mstackrealign -fno-rtti -fno-exceptions -fdebug-prefix-map="D:\ReactOS"=ReactOS -gdwarf-2 -gstrict-dwarf -femit-struct-debug-detailed=none -feliminate-unused-debug-symbols -march=pentium -mtune=i686 -Werror -Wall -Wpointer-arith -Wno-char-subscripts -Wno-multichar -Wno-unused-value -Wno-maybe-uninitialized -O1 -fno-optimize-sibling-calls -fno-omit-frame-pointer -mpreferred-stack-boundary=3 -fno-set-stack-executable -nostdlib -Wl,--enable-auto-image-base,--disable-auto-import,--disable-stdcall-fixup -Wl,--subsystem,windows:5.01 -Wl,--major-image-version,5 -Wl,--minor-image-version,01 -Wl,--major-os-version,5 -Wl,--minor-os-version,01 -Wl,-entry,_wWinMainCRTStartup base/shell/explorer/CMakeFiles/explorer.dir/desktop.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/explorer.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/notifyiconscust.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/rshell.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/settings.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/shellservice.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/startctxmnu.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/startmnu.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/startmnucust.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/startmnusite.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/startup.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/syspager.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/taskband.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/taskswnd.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/tbsite.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/trayclock.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/trayntfy.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/trayprop.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/traywnd.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/util.cpp.obj base/shell/explorer/CMakeFiles/explorer.dir/explorer.rc.obj -o base\shell\explorer\explorer.exe sdk/lib/uuid/libuuid.a sdk/lib/atl/libatlnew.a sdk/lib/3rdparty/libwine/libwine.a -lsupc++ -lgcc dll/win32/advapi32/libadvapi32.a win32ss/gdi/gdi32/libgdi32.a win32ss/user/user32/libuser32.a dll/win32/comctl32/libcomctl32.a dll/win32/ole32/libole32.a dll/win32/oleaut32/liboleaut32.a dll/win32/shell32/libshell32.a dll/win32/browseui/libbrowseui.a dll/win32/shlwapi/libshlwapi.a dll/win32/shdocvw/libshdocvw.a dll/win32/version/libversion.a dll/win32/uxtheme/libuxtheme.a sdk/lib/crt/libmsvcrtex.a dll/win32/msvcrt/libmsvcrt.a dll/win32/kernel32/libkernel32.a dll/ntdll/libntdll.a sdk/lib/crt/oldnames.a -lgcc && D:/ReactOS/output-MinGW-i386/host-tools/rsym.exe -s D:/ReactOS base\shell\explorer\explorer.exe base\shell\explorer\explorer.exe && cd ."
Cannot open output file: Invalid argument
[7858/9115] Building C object dll/cpl/main/main_pch.h.gch
ninja: build stopped: subcommand failed.
再次失败！！！！！！！！！！！！

就是没编译器，淡定一点，网上搜教程，大把。