[luajit] Use nmake build setup [skip actions]

ports/luajit/Makefile.nmake

@@ -0,0 +1,17 @@
+all:
+	@echo _CL_   = $(_CL_)
+	@echo _LINK_ = $(_LINK_)
+	cd src && .\msvcbuild.bat $(MSVCBUILD_OPTIONS)
+
+install: src/luajit.exe
+	-mkdir "$(INSTALLDIR)"
+	-mkdir "$(INSTALLDIR)\bin"
+	copy src\luajit.exe "$(INSTALLDIR)\bin\"
+	if exist src\lua51.dll copy src\lua51.dll "$(INSTALLDIR)\bin\"
+	-mkdir "$(INSTALLDIR)\lib"
+	copy src\lua51.lib "$(INSTALLDIR)\lib\"
+!IF "$(LJARCH)" == ""
+	-mkdir "$(INSTALLDIR)\manual-tools"
+	-mkdir "$(INSTALLDIR)\manual-tools\luajit"
+	copy buildvm.exe "$(INSTALLDIR)\manual-tools\luajit\"
+!ENDIF

ports/luajit/luajit.pc.win.in

@@ -6,7 +6,7 @@ version=${majver}.${minver}.${relver}-beta3
 abiver=51
 
 prefix=@PREFIX@
-multilib=@LJIT_LIBDIR@
+multilib=lib
 exec_prefix=${prefix}
 libdir=${exec_prefix}/${multilib}
 libname=lua${abiver}

ports/luajit/msvcbuild.patch

@@ -0,0 +1,55 @@
+diff --git a/src/msvcbuild.bat b/src/msvcbuild.bat
+index aab4ef1..8418a8d 100644
+--- a/src/msvcbuild.bat
++++ b/src/msvcbuild.bat
+@@ -15,7 +15,7 @@
+ @setlocal
+ @rem Add more debug flags here, e.g. DEBUGCFLAGS=/DLUA_USE_APICHECK
+ @set DEBUGCFLAGS=
+-@set LJCOMPILE=cl /nologo /c /O2 /W3 /D_CRT_SECURE_NO_DEPRECATE /D_CRT_STDIO_INLINE=__declspec(dllexport)__inline
++@set LJCOMPILE=cl /nologo /c         /D_CRT_SECURE_NO_DEPRECATE /D_CRT_STDIO_INLINE=__declspec(dllexport)__inline
+ @set LJLINK=link /nologo
+ @set LJMT=mt /nologo
+ @set LJLIB=lib /nologo /nodefaultlib
+@@ -27,6 +27,11 @@
+ @set BUILDTYPE=release
+ @set ALL_LIB=lib_base.c lib_math.c lib_bit.c lib_string.c lib_table.c lib_io.c lib_os.c lib_package.c lib_debug.c lib_jit.c lib_ffi.c lib_buffer.c
+
++if "%LJARCH%"=="" goto :NATIVE
++if "%LJARCH%"=="x86" @set LJCOMPILE=%LJCOMPILE% /arch:SSE2
++goto :HAVE_BUILDVM
++
++:NATIVE
+ %LJCOMPILE% host\minilua.c
+ @if errorlevel 1 goto :BAD
+ %LJLINK% /out:minilua.exe minilua.obj
+@@ -58,6 +63,8 @@ minilua %DASM% -LN %DASMFLAGS% -o host\buildvm_arch.h %DASC%
+ if exist buildvm.exe.manifest^
+   %LJMT% -manifest buildvm.exe.manifest -outputresource:buildvm.exe
+
++copy buildvm.exe ..
++:HAVE_BUILDVM
+ buildvm -m peobj -o lj_vm.obj
+ @if errorlevel 1 goto :BAD
+ buildvm -m bcdef -o lj_bcdef.h %ALL_LIB%
+@@ -79,10 +86,9 @@ buildvm -m folddef -o lj_folddef.h lj_opt_fold.c
+ @set LJCOMPILE=%LJCOMPILE% /Zi %DEBUGCFLAGS%
+ @set LJLINK=%LJLINK% /opt:ref /opt:icf /incremental:no
+ :NODEBUG
+-@set LJLINK=%LJLINK% /%BUILDTYPE%
+ @if "%1"=="amalg" goto :AMALGDLL
+ @if "%1"=="static" goto :STATIC
+-%LJCOMPILE% /MD /DLUA_BUILD_AS_DLL lj_*.c lib_*.c
++%LJCOMPILE%     /DLUA_BUILD_AS_DLL lj_*.c lib_*.c /Fdlua51.pdb
+ @if errorlevel 1 goto :BAD
+ %LJLINK% /DLL /out:%LJDLLNAME% lj_*.obj lib_*.obj
+ @if errorlevel 1 goto :BAD
+@@ -102,7 +108,7 @@ buildvm -m folddef -o lj_folddef.h lj_opt_fold.c
+ if exist %LJDLLNAME%.manifest^
+   %LJMT% -manifest %LJDLLNAME%.manifest -outputresource:%LJDLLNAME%;2
+
+-%LJCOMPILE% luajit.c
++%LJCOMPILE% luajit.c /Fdluajit.pdb
+ @if errorlevel 1 goto :BAD
+ %LJLINK% /out:luajit.exe luajit.obj %LJLIBNAME%
+ @if errorlevel 1 goto :BAD