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dnl Process this file with autoconf to produce a configure script.
AC_INIT
dnl Checks for programs.
AC_PROG_CC
AM_INIT_AUTOMAKE(pgpool, 3.4.1)
AM_PROG_LEX
dnl Checks for libraries.
AC_CHECK_LIB(m, main)
AC_CHECK_LIB(nsl, main)
AC_CHECK_LIB(socket, main)
AC_CHECK_LIB(ipc, main)
AC_CHECK_LIB(IPC, main)
AC_CHECK_LIB(lc, main)
AC_CHECK_LIB(compat, main)
AC_CHECK_LIB(BSD, main)
AC_CHECK_LIB(gen, main)
AC_CHECK_LIB(PW, main)
AC_CHECK_LIB(resolv, main)
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h unistd.h getopt.h netinet/tcp.h netinet/in.h netdb.h sys/param.h sys/types.h sys/socket.h sys/un.h sys/time.h sys/pstat.h sys/select.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_PID_T
AC_HEADER_TIME
dnl Checks for sockadr_storage structure, members and necessary types
m4_include([ac_func_accept_argtypes.m4])
AC_CHECK_TYPES([struct sockaddr_storage], [], [],
[#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
])
AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family,
struct sockaddr_storage.__ss_family,
struct sockaddr_storage.ss_len,
struct sockaddr_storage.__ss_len,
struct sockaddr.sa_len], [], [],
[#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
])
dnl Checks for library functions.
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_FUNC_WAIT3
AC_FUNC_ACCEPT_ARGTYPES
AC_CHECK_FUNCS(setsid select socket sigprocmask strdup strerror strftime strtok asprintf setproctitle gai_strerror hstrerror)
PGSQL_INCLUDE_DIR=/usr/local/pgsql/include
AC_ARG_WITH(pgsql,
[ --with-pgsql=DIR site header files for PostgreSQL in DIR],
[
case "$withval" in
"" | y | ye | yes | n | no)
AC_MSG_ERROR([*** You must supply an argument to the --with-pgsql option.])
;;
esac
PGSQL_INCLUDE_DIR="$withval"
])
AC_SUBST(PGSQL_INCLUDE_DIR)
AC_ARG_WITH(pam,
[ --with-pam build with PAM support],
[AC_DEFINE([USE_PAM], 1, [Define to 1 to build with PAM support. (--with-pam)])])
if test "$with_pam" = yes ; then
AC_CHECK_LIB(pam, pam_start, [], [AC_MSG_ERROR([library 'pam' is required for PAM])])
AC_CHECK_HEADERS(security/pam_appl.h, [],
[AC_CHECK_HEADERS(pam/pam_appl.h, [],
[AC_MSG_ERROR([header file <security/pam_appl.h> or <pam/pam_appl.h> is required for PAM.])])])
fi
AM_CONFIG_HEADER(config.h)
AC_OUTPUT(Makefile)
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