libssl-dev flags

wscript

@@ -2,16 +2,23 @@
 # encoding: utf-8
 CC = 'clang'
 
+
 def options(opt):
     opt.load('nasm')
     opt.load('compiler_c')
 
+
 def configure(conf):
     conf.load('nasm')
     conf.load('compiler_c')
+    conf.check_cc(header_name='openssl/sha.h')
+
 
 def build(bld):
-    bld.program(source='sins.c', target='sins',
-                cflags=['-g', '-std=gnu11'],
-                linkflags=['-lcrypto', '-lssl'])
+    bld.program(
+        source='sins.c',
+        target='sins',
+        cflags=['-std=gnu11'],
+        lib=['ssl', 'crypto']
+    )
     bld(features='asm', source='scrap.asm', target='scrap')