]>
git.proxmox.com Git - mirror_iproute2.git/blob - configure
2 # This is not an autoconf generated configure
4 INCLUDE
=${1:-"$PWD/include"}
6 # Output file which is input to Makefile
9 # Make a temp directory in build tree.
10 TMPDIR
=$
(mktemp
-d config.XXXXXX
)
11 trap 'status=$?; rm -rf $TMPDIR; exit $status' EXIT HUP INT QUIT TERM
16 command -v $1 >/dev
/null
2>&1 && (echo "$3:=y" >> $CONFIG; echo "yes") ||
(echo "no"; return 1)
21 if check_prog latex
" latex: " HAVE_LATEX
; then
22 check_prog pdflatex
" pdflatex: " HAVE_PDFLATEX ||
echo " WARNING: no PDF docs can be built from LaTeX files"
23 check_prog sgml2latex
" sgml2latex: " HAVE_SGML2LATEX ||
echo " WARNING: no LaTeX files can be build from SGML files"
25 echo " WARNING: no docs can be built from LaTeX files"
28 check_prog sgml2html
" sgml2html: " HAVE_SGML2HTML ||
echo " WARNING: no HTML docs can be built from SGML"
33 : ${PKG_CONFIG:=pkg-config}
36 echo "PKG_CONFIG:=${PKG_CONFIG}" >>$CONFIG
37 echo "AR:=${AR}" >>$CONFIG
38 echo "CC:=${CC}" >>$CONFIG
43 cat >$TMPDIR/atmtest.c
<<EOF
45 int main(int argc, char **argv) {
47 (void) text2qos("aal5,ubr:sdu=9180,rx:none",&qos,0);
52 $CC -I$INCLUDE -o $TMPDIR/atmtest
$TMPDIR/atmtest.c
-latm >/dev
/null
2>&1
55 echo "TC_CONFIG_ATM:=y" >>$CONFIG
60 rm -f $TMPDIR/atmtest.c
$TMPDIR/atmtest
65 if ! ${PKG_CONFIG} xtables
--exists
67 echo "TC_CONFIG_NO_XT:=y" >>$CONFIG
73 #check if we have xtables from iptables >= 1.4.5.
74 cat >$TMPDIR/ipttest.c
<<EOF
76 #include <linux/netfilter.h>
77 static struct xtables_globals test_globals = {
79 .program_name = "tc-ipt",
80 .program_version = XTABLES_VERSION,
86 int main(int argc, char **argv)
88 xtables_init_all(&test_globals, NFPROTO_IPV4);
93 if $CC -I$INCLUDE $IPTC -o $TMPDIR/ipttest
$TMPDIR/ipttest.c
$IPTL \
94 $
(${PKG_CONFIG} xtables
--cflags --libs) -ldl >/dev
/null
2>&1
96 echo "TC_CONFIG_XT:=y" >>$CONFIG
99 rm -f $TMPDIR/ipttest.c
$TMPDIR/ipttest
104 # bail if previous XT checks has already succeded.
105 if grep -q TC_CONFIG_XT
$CONFIG
110 #check if we dont need our internal header ..
111 cat >$TMPDIR/ipttest.c
<<EOF
114 unsigned int global_option_offset = 0;
115 const char *program_version = XTABLES_VERSION;
116 const char *program_name = "tc-ipt";
117 struct afinfo afinfo = {
118 .libprefix = "libxt_",
121 void exit_error(enum exittype status, const char *msg, ...)
125 int main(int argc, char **argv) {
132 $CC -I$INCLUDE $IPTC -o $TMPDIR/ipttest
$TMPDIR/ipttest.c
$IPTL -ldl >/dev
/null
2>&1
135 echo "TC_CONFIG_XT_OLD:=y" >>$CONFIG
136 echo "using old xtables (no need for xt-internal.h)"
138 rm -f $TMPDIR/ipttest.c
$TMPDIR/ipttest
141 check_xt_old_internal_h
()
143 # bail if previous XT checks has already succeded.
144 if grep -q TC_CONFIG_XT
$CONFIG
149 #check if we need our own internal.h
150 cat >$TMPDIR/ipttest.c
<<EOF
152 #include "xt-internal.h"
154 unsigned int global_option_offset = 0;
155 const char *program_version = XTABLES_VERSION;
156 const char *program_name = "tc-ipt";
157 struct afinfo afinfo = {
158 .libprefix = "libxt_",
161 void exit_error(enum exittype status, const char *msg, ...)
165 int main(int argc, char **argv) {
171 $CC -I$INCLUDE $IPTC -o $TMPDIR/ipttest
$TMPDIR/ipttest.c
$IPTL -ldl >/dev
/null
2>&1
175 echo "using old xtables with xt-internal.h"
176 echo "TC_CONFIG_XT_OLD_H:=y" >>$CONFIG
178 rm -f $TMPDIR/ipttest.c
$TMPDIR/ipttest
183 if ! grep TC_CONFIG_XT
$CONFIG > /dev
/null
185 echo "using iptables"
191 IPT_LIB_DIR
=$
(${PKG_CONFIG} --variable=xtlibdir xtables
)
192 if [ -n "$IPT_LIB_DIR" ]; then
194 echo "IPT_LIB_DIR:=$IPT_LIB_DIR" >> $CONFIG
198 for dir
in /lib
/usr
/lib
/usr
/local
/lib
200 for file in $dir/{xtables
,iptables
}/lib
*t_
*so
; do
201 if [ -f $file ]; then
203 echo "IPT_LIB_DIR:=${file%/*}" >> $CONFIG
213 cat >$TMPDIR/setnstest.c
<<EOF
215 int main(int argc, char **argv)
221 $CC -I$INCLUDE -o $TMPDIR/setnstest
$TMPDIR/setnstest.c
>/dev
/null
2>&1
224 echo "IP_CONFIG_SETNS:=y" >>$CONFIG
226 echo "CFLAGS += -DHAVE_SETNS" >>$CONFIG
230 rm -f $TMPDIR/setnstest.c
$TMPDIR/setnstest
235 cat >$TMPDIR/ipsettest.c
<<EOF
236 #include <linux/netfilter/ipset/ip_set.h>
237 #ifndef IP_SET_INVALID
238 #define IPSET_DIM_MAX 3
239 typedef unsigned short ip_set_id_t;
241 #include <linux/netfilter/xt_set.h>
243 struct xt_set_info info;
244 #if IPSET_PROTOCOL == 6
247 return IPSET_MAXNAMELEN;
250 #error unknown ipset version
254 if $CC -I$INCLUDE -o $TMPDIR/ipsettest
$TMPDIR/ipsettest.c
>/dev
/null
2>&1
256 echo "TC_CONFIG_IPSET:=y" >>$CONFIG
261 rm -f $TMPDIR/ipsettest.c
$TMPDIR/ipsettest
266 if ${PKG_CONFIG} libelf
--exists
268 echo "HAVE_ELF:=y" >>$CONFIG
271 echo 'CFLAGS += -DHAVE_ELF' `${PKG_CONFIG} libelf --cflags` >> $CONFIG
272 echo 'LDLIBS += ' `${PKG_CONFIG} libelf --libs` >>$CONFIG
279 # SELinux is a compile time option in the ss utility
281 if ${PKG_CONFIG} libselinux
--exists
283 echo "HAVE_SELINUX:=y" >>$CONFIG
286 echo 'LDLIBS +=' `${PKG_CONFIG} --libs libselinux` >>$CONFIG
287 echo 'CFLAGS += -DHAVE_SELINUX' `${PKG_CONFIG} --cflags libselinux` >>$CONFIG
295 if ${PKG_CONFIG} libmnl
--exists
297 echo "HAVE_MNL:=y" >>$CONFIG
300 echo 'CFLAGS += -DHAVE_LIBMNL' `${PKG_CONFIG} libmnl --cflags` >>$CONFIG
301 echo 'LDLIBS +=' `${PKG_CONFIG} libmnl --libs` >> $CONFIG
309 cat >$TMPDIR/dbtest.c
<<EOF
313 int main(int argc, char **argv) {
314 dbopen("/tmp/xxx_test_db.db", O_CREAT|O_RDWR, 0644, DB_HASH, NULL);
318 $CC -I$INCLUDE -o $TMPDIR/dbtest
$TMPDIR/dbtest.c
-ldb >/dev
/null
2>&1
321 echo "HAVE_BERKELEY_DB:=y" >>$CONFIG
326 rm -f $TMPDIR/dbtest.c
$TMPDIR/dbtest
332 # user can control verbosity similar to kernel builds (e.g., V=1)
333 ifeq ("\$(origin V)", "command line")
345 ifeq (\$(VERBOSE), 0)
346 QUIET_CC = @echo ' CC '\$@;
347 QUIET_AR = @echo ' AR '\$@;
348 QUIET_LINK = @echo ' LINK '\$@;
349 QUIET_YACC = @echo ' YACC '\$@;
350 QUIET_LEX = @echo ' LEX '\$@;
355 echo "# Generated config based on" $INCLUDE >$CONFIG
356 quiet_config
>> $CONFIG
366 if ! grep -q TC_CONFIG_NO_XT
$CONFIG
371 check_xt_old_internal_h
379 if ! grep -q TC_CONFIG_NO_XT
$CONFIG
381 echo -n "iptables modules directory: "
385 echo -n "libc has setns: "
388 echo -n "SELinux support: "
391 echo -n "ELF support: "
394 echo -n "libmnl support: "
397 echo -n "Berkeley DB: "
406 echo "%.o: %.c" >> $CONFIG
407 echo ' $(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<' >> $CONFIG