base: Use system libelf instead of ext

[gem5.git] / SConstruct

diff --git a/SConstruct b/SConstruct
index e37a858bfbaa18e24fffe017e0ca3a951f034358..bbfa37ad5e10f4f2a6e76576de1fd2ec316223a1 100755 (executable)
--- a/SConstruct
+++ b/SConstruct
@@ -748,6 +748,10 @@ if not conf.CheckLibWithHeader('z', 'zlib.h', 'C++','zlibVersion();'):
           'and/or zlib.h header file.\n'
           'Please install zlib and try again.')
 
+if not conf.CheckLibWithHeader('elf', 'gelf.h', 'C++',
+                               'elf_version(EV_CURRENT);'):
+    error('Did not find ELF access library libelf')
+
 # If we have the protobuf compiler, also make sure we have the
 # development libraries. If the check passes, libprotobuf will be
 # automatically added to the LIBS environment variable. After