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merge soc07 r5244 - nmap config optimisations

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This commit is contained in:
fyodor
2007-08-11 05:58:21 +00:00
parent 03b4dc0ec5
commit d02249d459
3 changed files with 225 additions and 1996 deletions
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2
TargetGroup.cc
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@@ -133,7 +133,7 @@ int TargetGroup::rewind() {
return 0;
}
else
assert(FALSE);
assert(0);
}
/* For ranges, we easily set current to zero and calculate
* the ips by the number of values in the columns */

1862
configure vendored
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File diff suppressed because it is too large Load Diff

357
configure.ac
View File

@@ -47,7 +47,6 @@ if test $CXXPROG = "MISSING"; then
AC_MSG_ERROR([Could not locate a C++ compiler. If it exists, add it to your PATH or give configure the CXX=path_to_compiler argument. Otherwise, install a C++ compiler such as g++ or install a binary package of Nmap (see http://www.insecure.org/nmap/nmap_download.html ))])
fi
nmap_gcc_major_version=0
AC_MSG_CHECKING([whether the compiler is gcc 4 or greater])
if test x"$GXX" = xno; then
AC_MSG_RESULT([no])
@@ -58,36 +57,26 @@ else
else
our_gcc="$ac_cv_prog_CC"
fi
# new major versions must be added here
nmap_gcc_major_version=0
case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
*4.)
nmap_gcc_major_version=4
;;
*3.)
nmap_gcc_major_version=3
;;
*2.)
nmap_gcc_major_version=2
;;
*1.)
nmap_gcc_major_version=1
;;
esac
if test "$nmap_gcc_major_version" -ge 4; then
if test 4 -ge $nmap_gcc_major_version; then
AC_MSG_RESULT([yes])
CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
else
AC_MSG_RESULT([no])
fi
fi
# Remember that all following tests will run with this CXXFLAGS by default
if test "$nmap_gcc_major_version" -ge 4; then
CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
fi
AC_MSG_CHECKING(for __func__)
AC_TRY_COMPILE([
#include <stdio.h>
include <stdio.h>
],[printf ("%s", __func__);],
have_func=yes, have_func=no)
if test "x$have_func" = "xyes"; then
@@ -108,193 +97,80 @@ have_function=yes, have_function=no)
fi
fi
dnl AC_PROG_INSTALL
dnl AC_PATH_PROG(MAKEDEPEND, makedepend)
dnl Checks for typedefs, structures, and compiler characteristics.
dnl check for void should be put in
dnl AC_MSG_CHECKING(for void)
dnl AC_TRY_COMPILE(, [void *foo = 0;],
dnl [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_VOID)], [AC_MSG_RESULT(no)])
dnl so should check for 'const'
dnl AC_MSG_CHECKING(for const)
dnl AC_TRY_COMPILE(, [const int foo = 0;],
dnl [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_CONST)], [AC_MSG_RESULT(no)])
AC_SUBST(COMPAT_OBJS)
AC_SUBST(COMPAT_SRCS)
dnl Host specific hacks
AC_CANONICAL_HOST
AC_C_INLINE
linux=no
macosx=no
needs_cpp_precomp=no
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
case "$host" in
*alpha-dec-osf*)
AC_DEFINE(DEC)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-netbsd* | *-knetbsd*-gnu)
AC_DEFINE(NETBSD)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
LDFLAGS="-Wl,-E $LDFLAGS" # needed for nse-C-module support
LDFLAGS="-Wl,-E $LDFLAGS" # needed for nse-C-module support
;;
*-openbsd*)
AC_DEFINE(OPENBSD)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
LDFLAGS="-Wl,-E $LDFLAGS" # needed for nse-C-module support
LDFLAGS="-Wl,-E $LDFLAGS" # needed for nse-C-module support
;;
*-sgi-irix5*)
AC_DEFINE(IRIX)
if test -z "$GCC"; then
sgi_cc=yes
fi
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
*-freebsd* | *-kfreebsd*-gnu | *-dragonfly*)
AC_DEFINE(FREEBSD)
LDFLAGS="-Wl,-E $LDFLAGS" # needed for nse-C-module support
;;
*-sgi-irix6*)
*-bsdi*)
AC_DEFINE(BSDI)
LUAFLAVOR=bsd
;;
*-sgi-irix5* | *-sgi-irix6*)
AC_DEFINE(IRIX)
if test -z "$GCC"; then
sgi_cc=yes
fi
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-hpux*)
AC_DEFINE(HPUX)
# To link with libnet and NM (/usr/lib/libnm.sl) library
# on HP-UX 11.11 (other versions?) Mikhail Zakharov (zmey20000@yahoo.com)
AC_CHECK_LIB(nm, open_mib)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-solaris2.0*)
*-solaris2.0* | *-solaris2.1* | *-solaris2.2* | *-solaris2.3* | *-solaris2.4* | *-solaris2.5.1 )
AC_DEFINE(STUPID_SOLARIS_CHECKSUM_BUG)
AC_DEFINE(SOLARIS)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-solaris2.[[1-9]][[0-9]]*)
AC_DEFINE(SOLARIS)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-solaris2.1*)
AC_DEFINE(STUPID_SOLARIS_CHECKSUM_BUG)
AC_DEFINE(SOLARIS)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-solaris2.2*)
AC_DEFINE(STUPID_SOLARIS_CHECKSUM_BUG)
AC_DEFINE(SOLARIS)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-solaris2.3*)
AC_DEFINE(STUPID_SOLARIS_CHECKSUM_BUG)
AC_DEFINE(SOLARIS)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-solaris2.4*)
AC_DEFINE(STUPID_SOLARIS_CHECKSUM_BUG)
AC_DEFINE(SOLARIS)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-solaris2.5.1)
AC_DEFINE(STUPID_SOLARIS_CHECKSUM_BUG)
AC_DEFINE(SOLARIS)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-solaris*)
AC_DEFINE(SOLARIS)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-sunos4*)
AC_DEFINE(SUNOS)
AC_DEFINE(SPRINTF_RETURNS_STRING)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
;;
*-linux*)
linux=yes
AC_DEFINE(LINUX)
AC_DEFINE(PCAP_TIMEOUT_IGNORED) # libpcap doesn't even LOOK at
# the timeout you give it under Linux
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
LDFLAGS="-Wl,-E $LDFLAGS" # needed for nse-C-module support
;;
*-freebsd* | *-kfreebsd*-gnu | *-dragonfly*)
AC_DEFINE(FREEBSD)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
LDFLAGS="-Wl,-E $LDFLAGS" # needed for nse-C-module support
;;
*-bsdi*)
AC_DEFINE(BSDI)
LUAFLAVOR=bsd
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_POSIX -DLUA_USE_DLOPEN\""
AC_DEFINE(PCAP_TIMEOUT_IGNORED) # libpcap doesn't even LOOK at the timeout you give it under Linux
LDFLAGS="-Wl,-E $LDFLAGS" # needed for nse-C-module support
;;
*-apple-darwin*)
macosx=yes
AC_DEFINE(MACOSX)
dnl on Mac OSX the math library seems to contain unwanted getopt cruft
AC_CHECK_LIB(m, main)
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_MACOSX\""
needs_cpp_precomp=yes
LUAFLAGS="MYCFLAGS=\"-DLUA_USE_MACOSX\""
;;
*)
LUAFLAGS=MYCFLAGS="-DLUA_USE_POSIX -DLUA_USE_DLOPEN"
LUAFLAGS=MYCFLAGS="-DLUA_USE_POSIX -DLUA_USE_DLOPEN"
esac
AC_SUBST(LUAFLAGS)
AC_SEARCH_LIBS(dlopen, dl)
dnl equiv to '#define inline' to 'inline', '__inline__', '__inline' or ''
AC_C_INLINE
if test -n "$sgi_cc"; then
AC_DEFINE(inline, )
fi
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(string.h getopt.h strings.h memory.h sys/param.h sys/sockio.h bstring.h sys/time.h sys/stat.h fcntl.h termios.h pwd.h unistd.h )
AC_CHECK_HEADERS(netinet/in.h)
AC_CHECK_HEADERS(sys/socket.h)
AC_CHECK_HEADERS([net/if.h],[],[],
[#if HAVE_SYS_TYPES_H
# include <sys/types.h>
# endif
#if HAVE_NETINET_IN_H
# include <netinet/in.h>
# endif
#if HAVE_SYS_SOCKET_H
# include <sys/socket.h>
# endif
])
AC_CHECK_HEADERS([netinet/if_ether.h],[],[],
[#if HAVE_SYS_TYPES_H
# include <sys/types.h>
# endif
#if HAVE_NETINET_IN_H
# include <netinet/in.h>
# endif
# if HAVE_SYS_SOCKET_H
# include <sys/socket.h>
# endif
# if HAVE_NET_IF_H
# include <net/if.h>
# endif
])
AC_HEADER_TIME
dnl Checks for libraries.
dnl AC_CHECK_LIB(m, pow)
dnl on Mac OSX the math library seems to contain unwanted getopt cruft
if test $macosx = no; then
AC_CHECK_LIB(m, main)
fi
AC_CHECK_HEADERS(pwd.h termios.h)
dnl If any socket libraries needed
AC_SEARCH_LIBS(gethostent, nsl)
AC_SEARCH_LIBS(setsockopt, socket)
dnl need posix4/nanosleep for solaris 2.4
AC_SEARCH_LIBS(nanosleep, posix4)
# By default, try to build nmapfe if possible
test "${with_nmapfe+set}" != "set" && with_nmapfe=yes
@@ -348,18 +224,6 @@ if test "$use_openssl" = "yes" -a -z "$specialssldir"; then
[ use_openssl="no"
AC_MSG_WARN([Failed to find openssl/ssl.h so OpenSSL will not be used. If it is installed you can try the --with-openssl=DIR argument]) ])
if test "$use_openssl" = "yes"; then
AC_CHECK_HEADER(openssl/err.h,,
[ use_openssl="no"
AC_MSG_WARN([Failed to find openssl/err.h so OpenSSL will not be used. If it is installed you can try the --with-openssl=DIR argument]) ])
fi
if test "$use_openssl" = "yes"; then
AC_CHECK_HEADER(openssl/rand.h,,
[ use_openssl="no"
AC_MSG_WARN([Failed to find openssl/rand.h so OpenSSL will not be used. If it is installed you can try the --with-openssl=DIR argument]) ])
fi
# use_openssl="yes" given explicitly in next 2 rules to avoid adding lib to $LIBS
if test "$use_openssl" = "yes"; then
AC_CHECK_LIB(crypto, BIO_int_ctrl,
@@ -421,10 +285,6 @@ AC_HELP_STRING([--with-libpcap=included], [Always use version included with Nmap
esac]
)
#if test $linux = yes; then
# have_libpcap=no
#fi
if test $needs_cpp_precomp = yes; then
CXXFLAGS="-no-cpp-precomp $CXXFLAGS"
fi
@@ -457,12 +317,10 @@ int main() {
exit(0);
}],
[AC_MSG_RESULT(yes); have_libpcap=yes],
[AC_MSG_RESULT(no); have_libpcap=no],
[AC_MSG_RESULT(no); have_libpcap=no])
LIBS="$LIBS_OLD"
fi
LIBPCAP_LIBS="-lpcap"
if test $have_libpcap = yes; then
PCAP_DEPENDS=""
@@ -651,11 +509,14 @@ else
# if we didn't find we use our own
if test $have_lua != yes; then
AC_MSG_RESULT(no)
CXXFLAGS="-I$LIBLUADIR $CXXFLAGS"
LIBLUA_LIBS="$LIBLUADIR/liblua.a"
LUA_DEPENDS="$LIBLUADIR/liblua.a"
LUA_CLEAN="lua_clean"
LUA_DIST_CLEAN="lua_dist_clean"
else
AC_MSG_RESULT(yes)
fi
INSTALLNSE="install-nse"
@@ -675,52 +536,6 @@ AC_SUBST(LUA_DIST_CLEAN)
AC_SUBST(INSTALLNSE)
AC_SUBST(NSELIB_CLEAN)
AC_SUBST(NSELIB_DIST_CLEAN)
dnl AC_HEADER_TIME
AC_MSG_CHECKING([struct ip])
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>],
[struct ip ip;],
[AC_MSG_RESULT(yes); bsd_networking=yes],
[AC_MSG_RESULT(no); bsd_networking=no]);
if test $bsd_networking = yes; then
AC_DEFINE(BSD_NETWORKING)
AC_MSG_CHECKING([ip_v in struct ip])
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>],
[struct ip ip; ip.ip_v;],
[AC_MSG_RESULT(yes); has_bitfields=yes],
[AC_MSG_RESULT(no); has_bitfields=no])
if test $has_bitfields = no; then
SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="-D__STDC__=2"
AC_MSG_CHECKING([if setting __STDC__=2 gives ip_v])
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>],
[struct ip ip; ip.ip_v;],
[AC_MSG_RESULT(yes); setting_stdc_helps=yes],
[AC_MSG_RESULT(no); setting_stdc_helps=no])
CXXFLAGS="$SAVE_CXXFLAGS"
if test $setting_stdc_helps = yes; then
CXXFLAGS="$CXXFLAGS -D__STDC__=2"
else
AC_MSG_RESULT(Can't figure out how to get bitfields - configure failed)
exit 1
fi
fi
fi
AC_SUBST(CXXFLAGS)
dnl This test is from the configure.in of Unix Network Programming second
@@ -730,8 +545,8 @@ dnl Check if sockaddr{} has sa_len member.
dnl
AC_CACHE_CHECK(if sockaddr{} has sa_len member, ac_cv_sockaddr_has_sa_len,
AC_TRY_COMPILE([
# include <sys/types.h>
# include <sys/socket.h>],
#include <sys/types.h>
#include <sys/socket.h>],
[unsigned int i = sizeof(((struct sockaddr *)0)->sa_len)],
ac_cv_sockaddr_has_sa_len=yes,
ac_cv_sockaddr_has_sa_len=no))
@@ -739,15 +554,15 @@ if test $ac_cv_sockaddr_has_sa_len = yes ; then
AC_DEFINE(HAVE_SOCKADDR_SA_LEN)
fi
dnl check endedness
#dnl check endedness
AC_C_BIGENDIAN
AC_MSG_CHECKING([if struct in_addr is a wacky huge structure (some Sun boxes)])
AC_TRY_COMPILE([#include <netinet/in.h>], struct in_addr i; i._S_un._S_addr;, \
AC_DEFINE(IN_ADDR_DEEPSTRUCT) \
AC_MSG_RESULT(yes) , \
AC_TRY_COMPILE([#include <sys/types.h>
AC_DEFINE(IN_ADDR_DEEPSTRUCT) \
AC_MSG_RESULT(yes) , \
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>], struct in_addr i; i.S_un.S_addr;, \
AC_DEFINE(IN_ADDR_DEEPSTRUCT) \
AC_MSG_RESULT(yes) , \
@@ -755,15 +570,15 @@ AC_TRY_COMPILE([#include <netinet/in.h>], struct in_addr i; i._S_un._S_addr;, \
AC_CACHE_CHECK(if struct icmp exists, ac_cv_struct_icmp_exists,
AC_TRY_COMPILE([
# include <sys/types.h>
# include <sys/param.h>
# include <netinet/in_systm.h>
# include <netinet/in.h>
# define __USE_BSD
# define __FAVOR_BSD
# define _BSD_SOURCE
# include <netinet/ip.h>
# include <netinet/ip_icmp.h>],
#include <sys/types.h>
#include <sys/param.h>
#include <netinet/in_systm.h>
#include <netinet/in.h>
#define __USE_BSD
#define __FAVOR_BSD
#define _BSD_SOURCE
#include <netinet/ip.h>
#include <netinet/ip_icmp.h>],
[unsigned int i = sizeof(struct icmp)],
ac_cv_struct_icmp_exists=yes,
ac_cv_struct_icmp_exists=no))
@@ -773,14 +588,14 @@ fi
AC_CACHE_CHECK(if struct ip exists, ac_cv_struct_ip_exists,
AC_TRY_COMPILE([
# include <sys/types.h>
# include <sys/param.h>
# include <netinet/in_systm.h>
# include <netinet/in.h>
# define __USE_BSD
# define __FAVOR_BSD
# define _BSD_SOURCE
# include <netinet/ip.h>],
#include <sys/types.h>
#include <sys/param.h>
#include <netinet/in_systm.h>
#include <netinet/in.h>
#define __USE_BSD
#define __FAVOR_BSD
#define _BSD_SOURCE
#include <netinet/ip.h>],
[unsigned int i = sizeof(struct ip)],
ac_cv_struct_ip_exists=yes,
ac_cv_struct_ip_exists=no))
@@ -790,15 +605,15 @@ fi
AC_CACHE_CHECK(if struct ip has ip_sum member, ac_cv_ip_has_ip_sum,
AC_TRY_COMPILE([
# include <sys/types.h>
# include <sys/param.h>
# include <netinet/in_systm.h>
# include <netinet/in.h>
# define __USE_BSD
# define __FAVOR_BSD
# define _BSD_SOURCE
# include <netinet/ip.h>
# include <netinet/ip_icmp.h>],
#include <sys/types.h>
#include <sys/param.h>
#include <netinet/in_systm.h>
#include <netinet/in.h>
#define __USE_BSD
#define __FAVOR_BSD
#define _BSD_SOURCE
#include <netinet/ip.h>
#include <netinet/ip_icmp.h>],
[unsigned int i = sizeof(((struct ip *)0)->ip_sum)],
ac_cv_ip_has_ip_sum=yes,
ac_cv_ip_has_ip_sum=no))
@@ -806,49 +621,10 @@ if test $ac_cv_ip_has_ip_sum = yes ; then
AC_DEFINE(HAVE_IP_IP_SUM)
fi
dnl Checks for library functions.
dnl AC_TYPE_SIGNAL
AC_CHECK_FUNCS(bzero memcpy nanosleep strerror strcasestr getopt_long_only)
AC_LANG_PUSH(C++)
AC_MSG_CHECKING([for usleep])
AC_TRY_LINK([#include <unistd.h>],[usleep (200);],[
AC_MSG_RESULT(yes)],[
AC_MSG_RESULT(no)
AC_MSG_CHECKING([if usleep needs custom prototype])
AC_TRY_LINK([
#include <unistd.h>
extern "C" int usleep (unsigned int);],[
usleep (200);],[
AC_MSG_RESULT(yes)
AC_DEFINE(NEED_USLEEP_PROTO)],
AC_MSG_RESULT(not found))])
AC_LANG_POP(C++)
AC_LANG_PUSH(C++)
AC_TRY_LINK([#include <stdlib.h>
#include <unistd.h>],[
char buffer[200];
gethostname (buffer, 200);], ,[
AC_MSG_CHECKING([if gethostname needs custom prototype])
AC_TRY_LINK([
#include <stdlib.h>
#include <unistd.h>
extern "C" int gethostname (char *, unsigned int);],[
char buffer[200];
gethostname (buffer, 200);],[
AC_MSG_RESULT(yes)
AC_DEFINE(NEED_GETHOSTNAME_PROTO)],
AC_MSG_RESULT(not found))])
AC_LANG_POP(C++)
AC_CHECK_FUNCS(strerror)
RECVFROM_ARG6_TYPE
dnl AC_CHECK_FUNCS(gethostname gettimeofday select socket strdup strstr )
AC_ARG_WITH(libnbase,
AC_HELP_STRING([--with-libnbase=DIR], [Look for nbase include/libs in DIR]),
[ case "$with_libnbase" in
@@ -938,15 +714,6 @@ fi
dnl all hell broke loose when the variable was named $subdirs
AC_CONFIG_SUBDIRS( $nmap_cfg_subdirs )
dnl Configure libpcap if we need to since a lot of lamers don't
dnl already have it installed ...
dnl if test $have_libpcap = nsadf ; then
dnl echo "Have libpcap is set to $have_libpcap ";
dnl asdfasdf sdsdf sfd sdfsd
dnl AC_CONFIG_SUBDIRS( $libpcapdir )
dnl fi
AC_OUTPUT(Makefile)
# Krad ASCII ART#!#@$!@#$
if test -f docs/leet-nmap-ascii-art.txt; then