Refactor: Transition hping3 to Autotools Build System

.gitignore

@@ -3,6 +3,24 @@
 hping3
 *.swp
 Makefile
-byteorder
-byteorder.h
-systype.h
+
+*~
+.deps/
+aclocal.m4
+autom4te.cache/
+compile
+config.guess
+config.h
+config.h.in
+config.log
+config.status
+config.sub
+configure
+depcomp
+install-sh
+libtool
+ltmain.sh
+m4/
+missing
+Makefile.in
+stamp-h1

Makefile.am

@@ -0,0 +1,71 @@
+# Makefile.am for hping3
+
+# Specify the program to build
+bin_PROGRAMS = hping3
+
+# Define CFLAGS, CPPFLAGS, and LDFLAGS
+# AM_CPPFLAGS is for preprocessor flags (includes, defines)
+# AM_CFLAGS is for compiler flags
+# AM_LDFLAGS is for linker flags
+AM_CFLAGS = -O3 -Wall $(DEBUG) # DEBUG variable is not defined anywhere, usually handled by configure.ac --enable-debug
+AM_CPPFLAGS = $(USE_TCL_CPPFLAGS)
+AM_LDFLAGS =
+ACLOCAL_AMFLAGS= -I m4
+
+
+# Source files for hping3
+hping3_SOURCES = \
+	main.c getifname.c getlhs.c \
+	parseoptions.c datafiller.c \
+	datahandler.c gethostname.c \
+	binding.c getusec.c opensockraw.c \
+	logicmp.c waitpacket.c resolve.c \
+	sendip.c sendicmp.c sendudp.c \
+	sendtcp.c cksum.c statistics.c \
+	usage.c version.c antigetopt.c \
+	sockopt.c listen.c \
+	sendhcmp.c memstr.c rtt.c \
+	relid.c sendip_handler.c \
+	libpcap_stuff.c memlockall.c memunlockall.c \
+	memlock.c memunlock.c ip_opt_build.c \
+	display_ipopt.c sendrawip.c signal.c send.c \
+	strlcpy.c arsglue.c random.c scan.c \
+	hstring.c script.c interface.c \
+	adbuf.c hex.c apdutils.c sbignum.c \
+	sbignum-tables.c \
+	ars.c apd.c split.c rapd.c
+
+# Linker libraries
+# hping3_LDADD will include LIBS (from AC_CHECK_LIB), SOLARISLIB, and TCL_LIB
+# Libtool handles adding -static or -dynamic based on configure options
+hping3_LDADD = $(LIBS) $(SOLARISLIB) $(TCL_LIBS)
+
+# Man page installation
+man8_MANS = docs/hping3.8
+# Extra distributions (these are files that are part of the distribution
+# but not built by Automake itself)
+EXTRA_DIST = \
+    configure.ac \
+    Makefile.am \
+    docs/hping3.8
+
+
+distclean-local:
+	rm -f configure aclocal.m4 Makefile.in config.h.in  config.h.in~ autoreconf.log
+	rm -f config.guess config.sub ltmain.sh missing install-sh depcomp configure~ compile
+	rm -rf autom4te.cache m4
+
+
+
+# Special target to make a purely static hping3 (if desired, though `configure --enable-static` should handle this)
+# This is typically not needed if LT_INIT is used and configure --enable-static is passed.
+# However, if you wanted a separate `make hping3-static` rule, it'd look something like this:
+# (Note: This might conflict with Libtool's default behavior, usually configure --enable-static is enough)
+# hping3-static: $(hping3_OBJECTS)
+# 	$(LIBTOOL) --tag=CC --mode=link $(CC) $(AM_CFLAGS) $(hping3_OBJECTS) -static -o $@ $(hping3_LDADD)
+
+# Clean rules are handled by Automake
+# distclean is also handled by Automake
+
+# include .depend is no longer needed, Automake handles dependencies
+

ars.h

@@ -6,6 +6,10 @@
 #ifndef _ARS_H
 #define _ARS_H
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 /* define before including sys/socket.h */
 #if defined(__APPLE__) && !defined(_BSD_SOCKLEN_T_)
 #define _BSD_SOCKLEN_T_ int
@@ -15,9 +19,7 @@
 #include <sys/socket.h>
 #include <string.h>
 #include <errno.h>
-#include "systype.h"
 #include "in.h"
-#include "byteorder.h"
 #include "adbuf.h"
 #include "fixtypes.h"