From 9366e4fa68fe73ba0f514e20f589dab0f5489e56 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Thu, 30 Apr 2020 17:12:36 +0000
Subject: Add support for WASI platform in Abc_ShowFile.

---
 src/base/abc/abcShow.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src')

diff --git a/src/base/abc/abcShow.c b/src/base/abc/abcShow.c
index f91397df..7df1e323 100644
--- a/src/base/abc/abcShow.c
+++ b/src/base/abc/abcShow.c
@@ -363,7 +363,11 @@ void Abc_ShowFile( char * FileNameDot )
 
     // generate the PostScript file using DOT
     sprintf( CommandDot,  "%s -Tps -o %s %s", pDotName, FileNamePs, FileNameDot ); 
+#if defined(__wasm)
+    RetValue = -1;
+#else
     RetValue = system( CommandDot );
+#endif
     if ( RetValue == -1 )
     {
         fprintf( stdout, "Command \"%s\" did not succeed.\n", CommandDot );
@@ -401,7 +405,11 @@ void Abc_ShowFile( char * FileNameDot )
         char CommandPs[1000];
         unlink( FileNameDot );
         sprintf( CommandPs,  "%s %s &", pGsNameUnix, FileNamePs ); 
+#if defined(__wasm)
+        if ( 1 )
+#else
         if ( system( CommandPs ) == -1 )
+#endif
         {
             fprintf( stdout, "Cannot execute \"%s\".\n", CommandPs );
             return;
-- 
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