Use localPassc instead of passc.

Author: cheatfate

nimcrypto/sha2/sha2_avx.nim

@@ -26,7 +26,7 @@
 when defined(amd64):
   import "."/sha2_common
 
-  {.passC:"-msse2".}
+  {.localPassc:"-msse2".}
 
   when defined(vcc):
     {.pragma: x86type, bycopy, header:"<intrin.h>".}

nimcrypto/sha2/sha2_avx2.nim

@@ -26,7 +26,7 @@
 when defined(amd64):
   import "."/[sha2_common, sha2_avx]
 
-  {.passC:"-mavx2".}
+  {.localPassc:"-mavx2".}
 
   when defined(vcc):
     {.pragma: x86type, bycopy, header:"<intrin.h>".}

nimcrypto/sha2/sha2_neon.nim

@@ -21,7 +21,7 @@
 when defined(arm64):
   import "."/sha2_common
 
-  {.passC: "-march=armv8-a+crypto".}
+  {.localPassc: "-march=armv8-a+crypto".}
   {.pragma: arm64type, bycopy, header:"<arm_neon.h>".}
   {.pragma: arm64proc, nodecl, header:"<arm_neon.h>".}
 

nimcrypto/sha2/sha2_sha.nim

@@ -21,8 +21,8 @@
 when defined(amd64):
   import "."/sha2_common
 
-  {.passC:"-msha".}
-  {.passC:"-msse2".}
+  {.localPassc:"-msha".}
+  {.localPassc:"-msse2".}
 
   when defined(vcc):
     {.pragma: x86type, bycopy, header:"<intrin.h>".}