tcc-0.9.26-sharedlibfix.diff at [79f4d09e57]

File build/tcc-patches/0.9.26/tcc-0.9.26-sharedlibfix.diff artifact ae2ecf71a4 part of check-in 79f4d09e57


Binary files tcc-0.9.26.orig/.libtcc.c.swp and tcc-0.9.26-1sharedlibfix/.libtcc.c.swp differ
diff -uNr tcc-0.9.26.orig/libtcc.c tcc-0.9.26-1sharedlibfix/libtcc.c
--- tcc-0.9.26.orig/libtcc.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1sharedlibfix/libtcc.c	2014-06-23 15:29:04.679507000 -0500
@@ -1189,6 +1189,20 @@
 #endif
         tcc_error_noabort("unrecognized ELF file");
         goto the_end;
+    } else {
+#ifdef TCC_IS_NATIVE
+#ifndef TCC_TARGET_PE
+        if (s1->output_type == TCC_OUTPUT_MEMORY) {
+            /* If it's not an ELF file, but dlopen() can open it, do that. */
+            void *h;
+            h = dlopen(filename, RTLD_GLOBAL | RTLD_LAZY);
+            if (h) {
+                ret = 0;
+                goto the_end;
+            }
+        }
+#endif
+#endif
     }
 
     if (memcmp((char *)&ehdr, ARMAG, 8) == 0) {
@@ -1269,7 +1283,15 @@
     const char *libs[] = { "%s/%s.def", "%s/lib%s.def", "%s/%s.dll", "%s/lib%s.dll", "%s/lib%s.a", NULL };
     const char **pp = s->static_link ? libs + 4 : libs;
 #else
+#  ifdef SHOBJEXT
+#    define str1(s) str2(s)
+#    define str2(s) #s
+    const char *libs[] = { "%s/lib%s." str1(SHOBJEXT), "%s/lib%s.a", NULL };
+#    undef str1
+#    undef str2
+#  else
     const char *libs[] = { "%s/lib%s.so", "%s/lib%s.a", NULL };
+#  endif
     const char **pp = s->static_link ? libs + 1 : libs;
 #endif
     while (*pp) {