make: Adding b_pie=true

Setting pie (position independent executables) on by default in meson project settings.
This is recommended for security/hardening by openssf, so makes sense to turn it on in here as well.

Signed-off-by: Tyler Erickson <[email protected]>

Author: vonericsen

meson.build

@@ -1,9 +1,8 @@
 # SPDX-License-Identifier: MPL-2.0
-project('openSeaChest', 'c', license: 'MPL-2.0', default_options : ['warning_level=2'])
+project('openSeaChest', 'c', license: 'MPL-2.0', default_options : ['warning_level=2', 'b_pie=true'])
 
 c = meson.get_compiler('c')
 
-
 warning_flags = [ ]
 linker_flags = [ ] #additional linker flags to add per-compiler for hardening.