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configure: Check for pcap_init() instead of pcap_create().

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pcap_init() will be required by later patches and it was introduced after pcap_create().
This commit is contained in:
Hans Leidekker 2023-02-07 21:40:23 +01:00 committed by Alexandre Julliard
parent 5ff8c089a9
commit 032e8d9c36
2 changed files with 13 additions and 13 deletions
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22
configure vendored
View file

@ -15708,9 +15708,9 @@ fi
if test "$ac_cv_header_pcap_pcap_h" = "yes"
then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap_create in -lpcap" >&5
printf %s "checking for pcap_create in -lpcap... " >&6; }
if test ${ac_cv_lib_pcap_pcap_create+y}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap_init in -lpcap" >&5
printf %s "checking for pcap_init in -lpcap... " >&6; }
if test ${ac_cv_lib_pcap_pcap_init+y}
then :
printf %s "(cached) " >&6
else $as_nop
@ -15722,35 +15722,35 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char pcap_create ();
char pcap_init ();
int
main (void)
{
return pcap_create ();
return pcap_init ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_pcap_pcap_create=yes
ac_cv_lib_pcap_pcap_init=yes
else $as_nop
ac_cv_lib_pcap_pcap_create=no
ac_cv_lib_pcap_pcap_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_create" >&5
printf "%s\n" "$ac_cv_lib_pcap_pcap_create" >&6; }
if test "x$ac_cv_lib_pcap_pcap_create" = xyes
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_init" >&5
printf "%s\n" "$ac_cv_lib_pcap_pcap_init" >&6; }
if test "x$ac_cv_lib_pcap_pcap_init" = xyes
then :
PCAP_LIBS="-lpcap"
fi
fi
if test "x$ac_cv_lib_pcap_pcap_create" != xyes
if test "x$ac_cv_lib_pcap_pcap_init" != xyes
then :
case "x$with_pcap" in
x) as_fn_append wine_notices "|pcap ${notice_platform}development files not found, wpcap won't be supported." ;;

4
configure.ac
View file

@ -1371,9 +1371,9 @@ WINE_NOTICE_WITH(opencl,[test "x$ac_cv_lib_OpenCL_clGetPlatformInfo" != xyes],
dnl **** Check for libpcap ****
if test "$ac_cv_header_pcap_pcap_h" = "yes"
then
AC_CHECK_LIB(pcap,pcap_create,[AC_SUBST(PCAP_LIBS,["-lpcap"])])
AC_CHECK_LIB(pcap,pcap_init,[AC_SUBST(PCAP_LIBS,["-lpcap"])])
fi
WINE_NOTICE_WITH(pcap,[test "x$ac_cv_lib_pcap_pcap_create" != xyes],
WINE_NOTICE_WITH(pcap,[test "x$ac_cv_lib_pcap_pcap_init" != xyes],
[pcap ${notice_platform}development files not found, wpcap won't be supported.],
[enable_wpcap])