Makefile.gcc

# -*-makefile-*-
# Makefile for CCured. The gcc part


COMPILERNAME := GNUCC

CC := gcc
ifdef RELEASELIB
  # sm: I will leave this here, but only use it for compiling our runtime lib
  CFLAGS := -D_GNUCC -Wall -O3
else
  CFLAGS := -D_GNUCC -Wall -g -ggdb -D_DEBUG
endif

# dsw: added optional -pg flag
ifdef USE_PG
  CFLAGS += -pg
endif

ifdef NO_OPTIMIZATION
  OPT_O2 :=
else
  OPT_O2 := -O2
endif
CONLY := -c
OBJOUT := -o
OBJEXT := o
LIBEXT := a
EXEOUT := -o
LDEXT := 
DEF := -D
ASMONLY := -S -o 
WARNALL := -Wall
# sm: shuffled around a couple things so I could use CPPSTART for patch2
CPPSTART := gcc -E -x c -Dx86_LINUX -D_GNUCC  -I/usr/include/sys
CPPOUT := -o %o
CPP := $(CPPSTART) -include fixup.h %i $(CPPOUT)
INC := -I

# sm: disable patching for now ('true' has no output)
# (set it to 'echo' to re-enable)
ifndef PATCHECHO
  PATCHECHO := echo
endif

AR := ar 
LIBOUT := -rs 

# The system include files to be patched
PATCH_SYSINCLUDES := crypt.h ctype.h fcntl.h glob.h grp.h malloc.h netdb.h \
                     pthread.h pwd.h signal.h stdarg.h stdio.h stdlib.h \
                     string.h time.h unistd.h varargs.h arpa/inet.h \
		     sys/cdefs.h sys/fcntl.h sys/ioctl.h sys/socket.h \
                     sys/stat.h sys/types.h sys/uio.h malloc.h setjmp.h

ifneq ($(ARCHOS), x86_WIN32)
PATCH_SYSINCLUDES += sys/shm.h
endif

# dsw & sm: DON'T DO THIS.  See comment in ccured_GNUCC.patch, search for 'sys/io.h'.
# PATCH_SYSINCLUDES += sys/io.h

# matth: reent.h is only in Cygwin, and Cygwin defines struct sigaction 
# in sys/signal.h:
ifeq ($(ARCHOS), x86_WIN32)
PATCH_SYSINCLUDES += sys/reent.h sys/signal.h
endif

# matth: these files are not in Cygwin
ifeq ($(ARCHOS), x86_LINUX)
PATCH_SYSINCLUDES +=  nl_types.h bits/sigaction.h bits/select.h sys/prctl.h \
	libgen.h shadow.h
endif