# The "--Wl,--export-dynamic" flags are here to help people
# experimenting with callbacks from C to SBCL, by allowing linkage to
# SBCL src/runtime/*.c symbols from C. Work on this is good, but it's
# The "--Wl,--export-dynamic" flags are here to help people
# experimenting with callbacks from C to SBCL, by allowing linkage to
# SBCL src/runtime/*.c symbols from C. Work on this is good, but it's
# (You *are* encouraged to design and implement a coherent stable
# interface, though.:-| As far as I (WHN 2002-05-19) know, no one is
# working on one and it would be a nice thing to have.)
# (You *are* encouraged to design and implement a coherent stable
# interface, though.:-| As far as I (WHN 2002-05-19) know, no one is
# working on one and it would be a nice thing to have.)
-CFLAGS = -g -Wall -O3 -fno-omit-frame-pointer
+
+ifdef LISP_FEATURE_LARGEFILE
+ CFLAGS += -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
+endif
+
+ifdef LISP_FEATURE_SB_THREAD
+ OS_LIBS += -lpthread
+endif
+
+CFLAGS += -fno-omit-frame-pointer