testing/test-cases/weak-dylib-re-export.dtest/main.c

   1
   2
   3 // BUILD:  $CC bar.c -dynamiclib -o $TEMP_DIR/libbar.dylib -install_name $RUN_DIR/libbar.dylib
   4 // BUILD:  $CC foo.c -dynamiclib -L$TEMP_DIR -weak-lbar -Wl,-reexported_symbols_list,symbols.txt -install_name $RUN_DIR/libfoo.dylib -o $BUILD_DIR/libfoo.dylib
   5 // BUILD:  $CC main.c -o $BUILD_DIR/dylib-re-export.exe $BUILD_DIR/libfoo.dylib -L$BUILD_DIR
   6
   7 // RUN:  ./dylib-re-export.exe
   8
   9
  10 #include <stdio.h>
  11
  12 __attribute__((weak_import))
  13 extern int bar();
  14
  15 int main()
  16 {
  17     printf("[BEGIN] dylib-re-export\n");
  18     if ( &bar == 0 )
  19         printf("[PASS] dylib-re-export\n");
  20     else
  21         printf("[FAIL] dylib-re-export, wrong value\n");
  22
  23         return 0;
  24 }
  25
  26