dnl Check for `struct utimbuf'.
dnl
-AC_DEFUN([WGET_STRUCT_UTIMBUF],
-[AC_MSG_CHECKING([for struct utimbuf])
-if test x"$ac_cv_header_utime_h" = xyes; then
- AC_EGREP_CPP([struct[ ]+utimbuf],
- [#include <utime.h>],
- [AC_DEFINE(HAVE_STRUCT_UTIMBUF)
- AC_MSG_RESULT(yes)],
- AC_MSG_RESULT(no))
-else
- AC_MSG_RESULT(no)
-fi])
+AC_DEFUN([WGET_STRUCT_UTIMBUF], [
+ AC_CHECK_TYPES([struct utimbuf], [], [], [
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_UTIME_H
+# include <utime.h>
+#endif
+ ])
+])
dnl Check for socklen_t. The third argument of accept, getsockname,
AC_DEFUN([WGET_SOCKLEN_T], [
AC_MSG_CHECKING(for socklen_t)
- AC_TRY_COMPILE([
+ AC_COMPILE_IFELSE([
#include <sys/types.h>
#include <sys/socket.h>
socklen_t x;
-],
- [], [AC_MSG_RESULT(yes)], [
- AC_TRY_COMPILE([
+ ], [AC_MSG_RESULT(socklen_t)], [
+ AC_COMPILE_IFELSE([
#include <sys/types.h>
#include <sys/socket.h>
int accept (int, struct sockaddr *, size_t *);
-],
- [], [
+ ], [
AC_MSG_RESULT(size_t)
- AC_DEFINE(socklen_t, size_t)
+ AC_DEFINE([socklen_t], [size_t],
+ [Define to int or size_t on systems without socklen_t.])
], [
AC_MSG_RESULT(int)
- AC_DEFINE(socklen_t, int)
+ AC_DEFINE([socklen_t], [int],
+ [Define to int or size_t on systems without socklen_t.])
])
])
])
-dnl
-dnl ansi2knr support: check whether C prototypes are available.
-dnl
-
-AC_DEFUN(AM_C_PROTOTYPES,
-[AC_REQUIRE([AM_PROG_CC_STDC])
-AC_BEFORE([$0], [AC_C_INLINE])
-AC_MSG_CHECKING([for function prototypes])
-if test "$am_cv_prog_cc_stdc" != no; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(PROTOTYPES)
- U= ANSI2KNR=
-else
- AC_MSG_RESULT(no)
- U=_ ANSI2KNR=./ansi2knr
- # Ensure some checks needed by ansi2knr itself.
- AC_HEADER_STDC
- AC_CHECK_HEADERS(string.h)
-fi
-AC_SUBST(U)dnl
-AC_SUBST(ANSI2KNR)dnl
+dnl Check whether fnmatch.h can be included. This doesn't use
+dnl AC_FUNC_FNMATCH because Wget is already careful to only use
+dnl fnmatch on certain OS'es. However, fnmatch.h is sometimes broken
+dnl even on those because Apache installs its own fnmatch.h to
+dnl /usr/local/include (!), which GCC uses before /usr/include.
+
+AC_DEFUN([WGET_FNMATCH], [
+ AC_MSG_CHECKING([for working fnmatch.h])
+ AC_COMPILE_IFELSE([#include <fnmatch.h>
+ ], [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE([HAVE_WORKING_FNMATCH_H], 1,
+ [Define if fnmatch.h can be included.])
+ ], [
+ AC_MSG_RESULT(no)
+ ])
])
+dnl Check for nanosleep. For nanosleep to work on Solaris, we must
+dnl link with -lrt (recently) or with -lposix4 (older releases).
-# serial 1
+AC_DEFUN([WGET_NANOSLEEP], [
+ AC_CHECK_FUNCS(nanosleep, [], [
+ AC_CHECK_LIB(rt, nanosleep, [
+ AC_DEFINE([HAVE_NANOSLEEP], 1,
+ [Define if you have the nanosleep function.])
+ LIBS="-lrt $LIBS"
+ ], [
+ AC_CHECK_LIB(posix4, nanosleep, [
+ AC_DEFINE([HAVE_NANOSLEEP], 1,
+ [Define if you have the nanosleep function.])
+ LIBS="-lposix4 $LIBS"
+ ])
+ ])
+ ])
+])
-# @defmac AC_PROG_CC_STDC
-# @maindex PROG_CC_STDC
-# @ovindex CC
-# If the C compiler in not in ANSI C mode by default, try to add an option
-# to output variable @code{CC} to make it so. This macro tries various
-# options that select ANSI C on some system or another. It considers the
-# compiler to be in ANSI C mode if it defines @code{__STDC__} to 1 and
-# handles function prototypes correctly.
-#
-# If you use this macro, you should check after calling it whether the C
-# compiler has been set to accept ANSI C; if not, the shell variable
-# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
-# code in ANSI C, you can make an un-ANSIfied copy of it by using the
-# program @code{ansi2knr}, which comes with Ghostscript.
-# @end defmac
-
-AC_DEFUN(AM_PROG_CC_STDC,
-[AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING([for ${CC-cc} option to accept ANSI C])
-AC_CACHE_VAL(am_cv_prog_cc_stdc,
-[am_cv_prog_cc_stdc=no
-ac_save_CC="$CC"
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX -qlanglvl=ansi
-# Ultrix and OSF/1 -std1
-# HP-UX -Aa -D_HPUX_SOURCE
-for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE"
-do
- CC="$ac_save_CC $ac_arg"
- AC_TRY_COMPILE(
-[#if !defined(__STDC__)
-choke me
-#endif
-/* DYNIX/ptx V4.1.3 can't compile sys/stat.h with -Xc -D__EXTENSIONS__. */
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/stat.h>
-#endif
-], [
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};],
-[am_cv_prog_cc_stdc="$ac_arg"; break])
-done
-CC="$ac_save_CC"
+AC_DEFUN([WGET_POSIX_CLOCK], [
+ AC_CHECK_FUNCS(clock_gettime, [], [
+ AC_CHECK_LIB(rt, clock_gettime)
+ ])
])
-AC_MSG_RESULT($am_cv_prog_cc_stdc)
-case "x$am_cv_prog_cc_stdc" in
- x|xno) ;;
- *) CC="$CC $am_cv_prog_cc_stdc" ;;
-esac
+
+dnl Check whether we need to link with -lnsl and -lsocket, as is the
+dnl case on e.g. Solaris.
+
+AC_DEFUN([WGET_NSL_SOCKET], [
+ dnl On Solaris, -lnsl is needed to use gethostbyname. But checking
+ dnl for gethostbyname is not enough because on "NCR MP-RAS 3.0"
+ dnl gethostbyname is in libc, but -lnsl is still needed to use
+ dnl -lsocket, as well as for functions such as inet_ntoa. We look
+ dnl for such known offenders and if one of them is not found, we
+ dnl check if -lnsl is needed.
+ wget_check_in_nsl=NONE
+ AC_CHECK_FUNCS(gethostbyname, [], [
+ wget_check_in_nsl=gethostbyname
+ ])
+ AC_CHECK_FUNCS(inet_ntoa, [], [
+ wget_check_in_nsl=inet_ntoa
+ ])
+ if test $wget_check_in_nsl != NONE; then
+ AC_CHECK_LIB(nsl, $wget_check_in_nsl)
+ fi
+ AC_CHECK_LIB(socket, socket)
])
dnl ************************************************************
AC_DEFUN([TYPE_STRUCT_SOCKADDR_IN6],[
- ds6_have_sockaddr_in6=
+ wget_have_sockaddr_in6=
AC_CHECK_TYPES([struct sockaddr_in6],[
- ds6_have_sockaddr_in6=yes
+ wget_have_sockaddr_in6=yes
],[
- ds6_have_sockaddr_in6=no
+ wget_have_sockaddr_in6=no
],[
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
])
- if test "X$ds6_have_sockaddr_in6" = "Xyes"; then :
+ if test "X$wget_have_sockaddr_in6" = "Xyes"; then :
$1
else :
$2
AC_DEFUN([MEMBER_SIN6_SCOPE_ID],[
AC_REQUIRE([TYPE_STRUCT_SOCKADDR_IN6])
- ds6_member_sin6_scope_id=
- if test "X$ds6_have_sockaddr_in6" = "Xyes"; then
+ wget_member_sin6_scope_id=
+ if test "X$wget_have_sockaddr_in6" = "Xyes"; then
AC_CHECK_MEMBER([struct sockaddr_in6.sin6_scope_id],[
- ds6_member_sin6_scope_id=yes
+ wget_member_sin6_scope_id=yes
],[
- ds6_member_sin6_scope_id=no
+ wget_member_sin6_scope_id=no
],[
#include <sys/types.h>
#include <sys/socket.h>
])
fi
- if test "X$ds6_member_sin6_scope_id" = "Xyes"; then
+ if test "X$wget_member_sin6_scope_id" = "Xyes"; then
AC_DEFINE([HAVE_SOCKADDR_IN6_SCOPE_ID], 1,
[Define if struct sockaddr_in6 has the sin6_scope_id member])
$1
AC_DEFUN([PROTO_INET6],[
- AC_CACHE_CHECK([for INET6 protocol support], [ds6_cv_proto_inet6],[
+ AC_CACHE_CHECK([for INET6 protocol support], [wget_cv_proto_inet6],[
AC_TRY_CPP([
#include <sys/types.h>
#include <sys/socket.h>
#error Mlssing AF_INET6
#endif
],[
- ds6_cv_proto_inet6=yes
- ],[
- ds6_cv_proto_inet6=no
- ])
- ])
-
- if test "X$ds6_cv_proto_inet6" = "Xyes"; then :
- $1
- else :
- $2
- fi
-])
-
-
-AC_DEFUN([GETADDRINFO_AI_ADDRCONFIG],[
- AC_CACHE_CHECK([if getaddrinfo supports AI_ADDRCONFIG],
- [ds6_cv_gai_ai_addrconfig],[
- AC_TRY_CPP([
-#include <netdb.h>
-
-#ifndef AI_ADDRCONFIG
-#error Missing AI_ADDRCONFIG
-#endif
- ],[
- ds6_cv_gai_ai_addrconfig=yes
+ wget_cv_proto_inet6=yes
],[
- ds6_cv_gai_ai_addrconfig=no
+ wget_cv_proto_inet6=no
])
])
- if test "X$ds6_cv_gai_ai_addrconfig" = "Xyes"; then :
+ if test "X$wget_cv_proto_inet6" = "Xyes"; then :
$1
else :
$2
])
-AC_DEFUN([GETADDRINFO_AI_ALL],[
- AC_CACHE_CHECK([if getaddrinfo supports AI_ALL],[ds6_cv_gai_ai_all],[
- AC_TRY_CPP([
-#include <netdb.h>
-
-#ifndef AI_ALL
-#error Missing AI_ALL
-#endif
- ],[
- ds6_cv_gai_ai_all=yes
- ],[
- ds6_cv_gai_ai_all=no
- ])
- ])
-
- if test "X$ds6_cv_gai_ai_all" = "Xyes"; then :
- $1
- else :
- $2
- fi
-])
-
-
-AC_DEFUN([GETADDRINFO_AI_V4MAPPED],[
- AC_CACHE_CHECK([if getaddrinfo supports AI_V4MAPPED],[ds6_cv_gai_ai_v4mapped],[
- AC_TRY_CPP([
-#include <netdb.h>
-
-#ifndef AI_V4MAPPED
-#error Missing AI_V4MAPPED
-#endif
- ],[
- ds6_cv_gai_ai_v4mapped=yes
- ],[
- ds6_cv_gai_ai_v4mapped=no
- ])
+AC_DEFUN([WGET_STRUCT_SOCKADDR_STORAGE],[
+ AC_CHECK_TYPES([struct sockaddr_storage],[], [], [
+#include <sys/types.h>
+#include <sys/socket.h>
])
-
- if test "X$ds6_cv_gai_ai_v4mapped" = "Xyes"; then :
- $1
- else :
- $2
- fi
])
dnl ************************************************************
\f
# This code originates from Ulrich Drepper's AM_WITH_NLS.
-AC_DEFUN(WGET_WITH_NLS,
+AC_DEFUN([WGET_WITH_NLS],
[AC_MSG_CHECKING([whether NLS is requested])
dnl Default is enabled NLS
AC_ARG_ENABLE(nls,
dnl last moment.
if test x"$HAVE_NLS" = xyes; then
- AC_MSG_RESULT([language catalogs: $ALL_LINGUAS])
+ dnl If LINGUAS is specified, use only those languages. In fact,
+ dnl compute an intersection of languages in LINGUAS and
+ dnl ALL_LINGUAS, and use that.
+ if test x"$LINGUAS" != x; then
+ new_linguas=
+ for lang1 in $ALL_LINGUAS; do
+ for lang2 in $LINGUAS; do
+ if test "$lang1" = "$lang2"; then
+ new_linguas="$new_linguas $lang1"
+ fi
+ done
+ done
+ ALL_LINGUAS=$new_linguas
+ fi
+ AC_MSG_NOTICE([language catalogs: $ALL_LINGUAS])
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
AC_CHECK_LIB(intl, gettext, [
dnl gettext is in libintl; announce the fact manually.
LIBS="-lintl $LIBS"
- AC_DEFINE(HAVE_GETTEXT)
+ AC_DEFINE([HAVE_GETTEXT], 1,
+ [Define if you have the gettext function.])
], [
AC_CHECK_FUNCS(gettext, [], [
AC_MSG_RESULT([gettext not found; disabling NLS])
])
])
- dnl These rules are solely for the distribution goal. While doing this
- dnl we only have to keep exactly one list of the available catalogs
- dnl in configure.in.
for lang in $ALL_LINGUAS; do
GMOFILES="$GMOFILES $lang.gmo"
POFILES="$POFILES $lang.po"
USE_NLS=$HAVE_NLS
AC_SUBST(USE_NLS)
if test "x$HAVE_NLS" = xyes; then
- AC_DEFINE(HAVE_NLS)
+ AC_DEFINE([HAVE_NLS], 1, [Define this if you want the NLS support.])
fi
])
projects / wget / blobdiff