configure.in

AC_INIT(src/interface.c)
AM_INIT_AUTOMAKE(libnss-pgsql, 1.0.0)
AM_CONFIG_HEADER(src/config.h)

AC_PROG_CC
AC_PROG_LD
AC_PROG_INSTALL

AC_HEADER_STDC
AC_CHECK_HEADERS(unistd.h nss.h)

AC_C_CONST

AC_CHECK_LIB(pq, PQsetdbLogin)

dnl check for OpenSSL
AC_ARG_WITH(ssl, [  --with-ssl              Compile in SSL support],
[       if test "$with_ssl" != "no"
        then
          if test "$with_ssl" != "yes"
          then
           LDFLAGS="$LDFLAGS -L$withval/lib"
           CPPFLAGS="$CPPFLAGS -I$withval/include"
          fi    
          saved_LIBS="$LIBS"

          AC_CHECK_LIB(crypto, X509_new,, AC_MSG_ERROR([Unable to find SSL library]))
          AC_CHECK_LIB(ssl, SSL_new,, AC_MSG_ERROR([Unable to find SSL library]), -lcrypto)

          AC_DEFINE(USE_SSL)
          LIBS="$saved_LIBS"
          MUTTLIBS="$MUTTLIBS -lssl -lcrypto"
          need_ssl=yes

          dnl Some systems avoid certain patent-encumbered SSL routines
          AC_CHECK_HEADER(openssl/rc5.h,,AC_DEFINE(NO_RC5))
          AC_CHECK_HEADER(openssl/idea.h,,AC_DEFINE(NO_IDEA))
          AC_CHECK_HEADER(openssl/rsa.h,,AC_DEFINE(NO_RSA))
        fi
])
AM_CONDITIONAL(USE_SSL, test x$need_ssl = xyes)

AM_DISABLE_STATIC
AM_ENABLE_SHARED([yes])
AM_PROG_LIBTOOL

rm -f conftest*
AC_OUTPUT(Makefile src/Makefile)