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

   1
   2
   3 // BUILD:  $CC bar.c -dynamiclib -o $BUILD_DIR/libbar.dylib -install_name $RUN_DIR/libbar.dylib
   4 // BUILD:  $CC foo.c -dynamiclib -L$BUILD_DIR -weak-lbar -Wl,-reexported_symbols_list,$SRC_DIR/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 // BUILD: $SKIP_INSTALL $BUILD_DIR/libbar.dylib
   8
   9 // RUN:  ./dylib-re-export.exe
  10
  11
  12 #include <stdio.h>
  13
  14 #include "test_support.h"
  15
  16 __attribute__((weak_import))
  17 extern int bar();
  18
  19 int main(int argc, const char* argv[], const char* envp[], const char* apple[]) {
  20     if ( &bar == 0 )
  21         PASS("SUCCESS");
  22     else
  23         FAIL("wrong value");
  24
  25         return 0;
  26 }
  27
  28