1 files changed, 15 insertions, 2 deletions
diff --git a/winsup/lsaauth/make-64bit-version-with-visual-c.bat b/winsup/lsaauth/make-64bit-version-with-visual-c.bat
index 9f2ac0830..95741dcce 100644
--- a/winsup/lsaauth/make-64bit-version-with-visual-c.bat
+++ b/winsup/lsaauth/make-64bit-version-with-visual-c.bat
@@ -5,6 +5,11 @@ rem
 rem Note that you need not only the SDK headers and libs, but also the
 rem 64 bit ntdll.lib file from a DDK supporting 64 bit builds.
 rem
+rem Make sure all necessary include paths are set in %Include% (inc\ddk,
+rem inc\atl, inc\crt) and rem that %Lib% points to the 64 bit libs, not
+rem the 32 bit libs.  In the latter case the link stage will succeed,
+rem but the resulting DLL is non-functional.
+rem
 rem This can be used as long as no x86_64-pe/coff capable gcc is available.
 rem Note that this is for building inside the source dir as not to interfere
 rem with the "official" 32 bit build in the build directory.
@@ -12,5 +17,13 @@ rem
 rem Install the dll into /bin and use the cyglsa-config script to register it.
 rem Don't forget to reboot afterwards.
 rem
-cl /Wp64 /c cyglsa.c
-link /nodefaultlib /dll /machine:x64 /entry:DllMain /out:cyglsa64.dll /def:mslsa.def cyglsa.obj runtmchk.lib advapi32.lib kernel32.lib ntdll.lib
+rem Use "/DDEBUGGING" in the cl line to create debugging output to
+rem C:\cyglsa.dbgout at runtime.
+rem
+rem No idea when that changed, but in the latest SDKs you have to disable
+rem the security checks and there's apparently no runtmchk.lib anymore.
+rem I leave the old statements in for reference.
+rem cl /Wp64 /c cyglsa.c
+rem link /nodefaultlib /dll /machine:x64 /entry:DllMain /out:cyglsa64.dll /def:mslsa.def cyglsa.obj runtmchk.lib advapi32.lib kernel32.lib ntdll.lib
+cl /Wp64 /EHs-c- /GS- /GR- /GL- /c cyglsa.c
+link /nodefaultlib /dll /machine:x64 /entry:DllMain /out:cyglsa64.dll /def:mslsa.def cyglsa.obj advapi32.lib kernel32.lib ntdll.lib