testing/test-cases/LC_DYLD_ENV-DYLD_LIBRARY_PATH.dtest/main.c

   1
   2 // BUILD:  $CC foo.c -dynamiclib -o $BUILD_DIR/hideyhole/libfoo1.dylib -install_name /bad/path/libfoo1.dylib
   3 // BUILD:  $CC foo.c -dynamiclib -o $BUILD_DIR/hideyhole/libfoo2.dylib -install_name /bad/path2/libfoo2.dylib
   4 // BUILD:  $CC main.c            -o $BUILD_DIR/LC_DYLD_ENV-DYLD_LIBRARY_PATH-main1.exe $BUILD_DIR/hideyhole/libfoo1.dylib -Wl,-dyld_env,DYLD_LIBRARY_PATH=@executable_path/hideyhole
   5 // BUILD:  $CC main.c            -o $BUILD_DIR/LC_DYLD_ENV-DYLD_LIBRARY_PATH-main2.exe $BUILD_DIR/hideyhole/libfoo1.dylib -Wl,-dyld_env,DYLD_LIBRARY_PATH=@loader_path/hideyhole
   6 // BUILD:  $DYLD_ENV_VARS_ENABLE $BUILD_DIR/LC_DYLD_ENV-DYLD_LIBRARY_PATH-main1.exe
   7 // BUILD:  $DYLD_ENV_VARS_ENABLE $BUILD_DIR/LC_DYLD_ENV-DYLD_LIBRARY_PATH-main2.exe
   8
   9 // RUN:  ./LC_DYLD_ENV-DYLD_LIBRARY_PATH-main1.exe
  10 // RUN:  ./LC_DYLD_ENV-DYLD_LIBRARY_PATH-main2.exe
  11
  12 #include <stdio.h>
  13 #include <stdlib.h>
  14 #include <dlfcn.h>
  15
  16 #include "test_support.h"
  17
  18 /// Test that main executable's LC_DYLD_ENVIRONMENT can set DYLD_LIBRARY_PATH with @executable_path or @loader_path relative paths
  19
  20 extern char* __progname;
  21
  22 int main(int argc, const char* argv[], const char* envp[], const char* apple[]) {
  23     void*h = dlopen("/other/path/libfoo2.dylib", 0);
  24
  25         if ( h != NULL )
  26         PASS("Success");
  27     else
  28         FAIL("Could not load libfoo2.dylib via LC_DYLD_ENVIRONMENT -> DYLD_LIBRARY_PATH");
  29 }
  30