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|
dnl PTLIB_SIMPLE
dnl Change a given variable according to arguments and subst and define it
dnl Arguments: $1 name of configure option
dnl $2 the variable to change, subst and define
dnl $3 the configure argument description
dnl $4 dependency variable #1
dnl $5 dependency variable #2
dnl Return: ${HAS_$2} The (possibly) changed variable
AC_DEFUN([PTLIB_SIMPLE_OPTION],
[
dnl if test "x${HAS_$2}" = "x"; then
dnl AC_MSG_ERROR([No default specified for HAS_$2, please correct configure.ac])
dnl fi
AC_MSG_CHECKING([$3])
AC_ARG_ENABLE([$1],
[AC_HELP_STRING([--enable-$1],[$3])],
[
if test "x$enableval" = "xyes"; then
HAS_$2=1
else
HAS_$2=
fi
])
if test "x$4" != "x"; then
if test "x$$4" != "x1"; then
AC_MSG_NOTICE([$1 support disabled due to disabled dependency $4])
HAS_$2=
fi
fi
if test "x$5" != "x"; then
if test "x$$5" != "x1"; then
AC_MSG_NOTICE([$1 support disabled due to disabled dependency $5])
HAS_$2=
fi
fi
if test "x${HAS_$2}" = "x1"; then
AC_DEFINE([P_$2], [1], [$3])
HAS_$2=1
AC_MSG_RESULT([yes])
else
HAS_$2=
AC_MSG_RESULT([no])
fi
AC_SUBST(HAS_$2)
])
dnl PTLIB_FIND_DIRECTX
dnl Check for directX
dnl Arguments:
dnl Return: $1 action if-found
dnl $2 action if-not-found
dnl $DIRECTX_INCLUDES
dnl $DIRECTX_LIBS
AC_DEFUN([PTLIB_FIND_DIRECTX],
[
ptlib_has_directx=yes
DIRECTX_INCLUDES=
DIRECTX_LIBS=
AC_ARG_WITH([directx-includedir],
AS_HELP_STRING([--with-directx-includedir=DIR],[Location of DirectX include files]),
[with_directx_dir="$withval"],
[with_directx_dir="include"]
)
AC_MSG_CHECKING(for DirectX includes in ${with_directx_dir})
AC_MSG_RESULT()
old_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I${with_directx_dir}"
AC_LANG(C++)
AC_CHECK_HEADERS([mingw_dshow_port.h], [], [ptlib_has_directx=no])
AC_CHECK_HEADERS([control.h], [], [ptlib_has_directx=no])
AC_CHECK_HEADERS([ddraw.h], [], [ptlib_has_directx=no])
AC_CHECK_HEADERS([dshow.h], [], [ptlib_has_directx=no])
AC_CHECK_HEADERS([dsound.h], [], [ptlib_has_directx=no])
AC_CHECK_HEADERS([dxerr9.h], [], [ptlib_has_directx=no])
AC_CHECK_HEADERS([strmif.h], [], [ptlib_has_directx=no])
dnl ##### the two following headers are included by other headers, so check only if they exist
AC_PREPROC_IFELSE([AC_LANG_SOURCE([[ksuuids.h]])], [], [ptlib_has_directx=no])
AC_PREPROC_IFELSE([AC_LANG_SOURCE([[uuids.h]])], [], [ptlib_has_directx=no])
CPPFLAGS="$old_CPPFLAGS"
AC_MSG_CHECKING([for DirectX includes])
AC_MSG_RESULT(${ptlib_has_directx})
if test "x${ptlib_has_directx}" = "xyes" ; then
DIRECTX_INCLUDES="-I${with_directx_dir}"
DIRECTX_LIBS="-ldsound -ldxerr9 -ldxguid -lstrmiids -lole32 -luuid -loleaut32 -lquartz"
fi
AS_IF([test AS_VAR_GET([ptlib_has_directx]) = yes], [$1], [$2])[]
])
dnl PTLIB_FIND_RESOLVER
dnl Check for dns resolver
dnl Arguments:
dnl Return: $1 action if-found
dnl $2 action if-not-found
dnl $RESOLVER_LIBS
dnl $$HAS_RES_INIT
AC_DEFUN([PTLIB_FIND_RESOLVER],
[
ptlib_has_resolver=no
HAS_RES_NINIT=
AC_CHECK_FUNC([[res_ninit]],
[
HAS_RES_NINIT=1
ptlib_has_resolver=yes
])
if test "x${ptlib_has_resolver}" = "xno" ; then
AC_MSG_CHECKING([for res_ninit in -lresolv])
old_LIBS="$LIBS"
LIBS="$LIBS -lresolv"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <netinet/in.h>
#include <resolv.h>]],
[[ res_state p; res_ninit(p); ]])],
[
HAS_RES_NINIT=1
ptlib_has_resolver=yes
RESOLVER_LIBS="-lresolv"
])
LIBS="${old_LIBS}"
AC_MSG_RESULT(${ptlib_has_resolver})
fi
if test "x${ptlib_has_resolver}" = "xno" ; then
AC_CHECK_FUNC([res_search], [ptlib_has_resolver=yes])
fi
if test "x${ptlib_has_resolver}" = "xno" ; then
AC_MSG_CHECKING([for res_search in -lresolv])
old_LIBS="$LIBS"
LIBS="$LIBS -lresolv"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <netinet/in.h>
#include <resolv.h>]],
[[ res_search (NULL, 0, 0, NULL, 0); ]])],
[
ptlib_has_resolver=yes
RESOLVER_LIBS="-lresolv"
])
LIBS="${old_LIBS}"
AC_MSG_RESULT(${ptlib_has_resolver})
fi
if test "x${ptlib_has_resolver}" = "xno" ; then
AC_SEARCH_LIBS([__res_search], [resolv], [ptlib_has_resolver=yes])
fi
if test "x${ptlib_has_resolver}" = "xno" ; then
AC_SEARCH_LIBS([__res_search], [resolv], [ptlib_has_resolver=yes])
fi
if test "x${ptlib_has_resolver}" = "xno" ; then
AC_CHECK_HEADERS([windns.h],
[
ptlib_has_resolver=yes
RESOLVER_LIBS="-ldnsapi"
])
fi
AS_IF([test AS_VAR_GET([ptlib_has_resolver]) = yes], [$1], [$2])[]
])
dnl PTLIB_OPENSSL_CONST
dnl Check for directX
dnl Arguments:
dnl Return: $1 action if-found
dnl $2 action if-not-found
AC_DEFUN([PTLIB_OPENSSL_CONST],
[
ptlib_openssl_const=no
old_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CFLAGS $OPENSSL_CFLAGS"
AC_LANG(C++)
AC_MSG_CHECKING(for const arg to d2i_AutoPrivateKey)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <openssl/evp.h>]],
[[
EVP_PKEY **a; const unsigned char **p; long l;
d2i_AutoPrivateKey(a, p, l);
]]
)],
[ptlib_openssl_const=yes]);
AC_MSG_RESULT(${ptlib_openssl_const})
CXXFLAGS="${old_CXXFLAGS}"
AS_IF([test AS_VAR_GET([ptlib_openssl_const]) = yes], [$1], [$2])[]
])
dnl PTLIB_OPENSSL_AES
dnl Check for directX
dnl Arguments:
dnl Return: $1 action if-found
dnl $2 action if-not-found
AC_DEFUN([PTLIB_CHECK_OPENSSL_AES],
[
ptlib_openssl_aes=no
old_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $OPENSSL_CFLAGS"
AC_LANG(C)
AC_CHECK_HEADERS([openssl/aes.h], [ptlib_openssl_aes=yes])
AC_LANG(C++)
CFLAGS="${old_CFLAGS}"
AS_IF([test AS_VAR_GET([ptlib_openssl_aes]) = yes], [$1], [$2])[]
])
dnl PTLIB_CHECK_UPAD128
dnl Check for upad128_t (solaris only)
dnl Arguments:
dnl Return: $1 action if-found
dnl $2 action if-not-found
AC_DEFUN([PTLIB_CHECK_UPAD128],
[
ptlib_upad128=no
AC_MSG_CHECKING(for upad128_t)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]],
[[upad128_t upad; upad._q = 0.0;]])],
[ptlib_upad128=yes])
AC_MSG_RESULT(${ptlib_upad128})
AS_IF([test AS_VAR_GET([ptlib_upad128]) = yes], [$1], [$2])[]
])
dnl ########################################################################
dnl libdl
dnl ########################################################################
dnl PTLIB_FIND_LBDL
dnl Try to find a library containing dlopen()
dnl Arguments: $1 action if-found
dnl $2 action if-not-found
dnl Return: $DL_LIBS The libs for dlopen()
AC_DEFUN([PTLIB_FIND_LIBDL],
[
ptlib_libdl=no
AC_CHECK_HEADERS([dlfcn.h], [ptlib_dlfcn=yes], [ptlib_dlfcn=no])
if test "$ptlib_dlfcn" = yes ; then
AC_MSG_CHECKING(if dlopen is available)
AC_LANG(C)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <dlfcn.h>]],
[[void * p = dlopen("lib", 0);]])],
[ptlib_dlopen=yes],
[ptlib_dlopen=no])
if test "$ptlib_dlopen" = no ; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
case "$target_os" in
freebsd*|openbsd*|netbsd*|darwin*|beos*)
AC_CHECK_LIB([c],[dlopen],
[
ptlib_libdl=yes
DL_LIBS="-lc"
],
[ptlib_libdl=no])
;;
*)
AC_CHECK_LIB([dl],[dlopen],
[
ptlib_libdl=yes
DL_LIBS="-ldl"
],
[ptlib_libdl=no])
;;
esac
fi
fi
AS_IF([test AS_VAR_GET([ptlib_libdl]) = yes], [$1], [$2])[]
])
dnl PTLIB_CHECK_FDSIZE
dnl check for select_large_fdset (Solaris)
dnl Arguments: $STDCCFLAGS
dnl Return: $STDCCFLAGS
AC_DEFUN([PTLIB_CHECK_FDSIZE],
[
ptlib_fdsize_file=/etc/system
ptlib_fdsize=`cat ${ptlib_fdsize_file} | grep rlim_fd_max | cut -c1`
if test "x${ptlib_fdsize}" = "x#"; then
ptlib_fdsize=4098
else
ptlib_fdsize=`cat ${ptlib_fdsize_file} | grep rlim_fd_max | cut -f2 -d'='`
if test "x${ptlib_fdsize}" = "x"; then
ptlib_fdsize=4098
fi
fi
if test "x${ptlib_fdsize}" != "x4098"; then
STDCCFLAGS="$STDCCFLAGS -DFD_SETSIZE=${ptlib_fdsize}"
fi
AC_MSG_RESULT(${ptlib_fdsize})
])
dnl PTLIB_CHECK_SASL_INCLUDE
dnl Try to find a library containing dlopen()
dnl Arguments: $1 action if-found
dnl $2 action if-not-found
dnl Return: $DL_LIBS The libs for dlopen()
AC_DEFUN([PTLIB_CHECK_SASL_INCLUDE],
[
ptlib_sasl=no
AC_MSG_CHECKING([if <sasl.h> works])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sasl.h>]],
[[ int v = SASL_LOG_PASS; ]])],
[
AC_MSG_RESULT(yes)
ptlib_sasl=yes
SASL_HEADER=
],
[
AC_MSG_RESULT(no)
])
if test "x${HAS_INCLUDE_SASL_H}" != "xyes" ; then
AC_MSG_CHECKING([if <sasl/sasl.h> works])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include <sasl/sasl.h> ]],
[[ int v = SASL_LOG_PASS; ]])],
[
AC_MSG_RESULT(yes)
ptlib_sasl=yes
SASL_HEADER=sasl
],
[
AC_MSG_RESULT(no)
])
fi
AS_IF([test AS_VAR_GET([ptlib_sasl]) = yes], [$1], [$2])[]
])
dnl PTLIB_FIND_OPENLDAP
dnl Find OpenLDAP
dnl Arguments: $STDCCFLAGS
dnl Return: $STDCCFLAGS
AC_DEFUN([PTLIB_FIND_OPENLDAP],
[
AC_ARG_WITH([ldap-dir],
AS_HELP_STRING([--with-ldap-dir=PFX],[Location of LDAP]),
[with_ldap_dir="$withval"])
ptlib_openldap=yes
if test "x${HAS_RESOLVER}" != "x1"; then
AC_MSG_NOTICE([OpenLDAP support disabled due to disabled dependency HAS_RESOLVER])
ptlib_openldap=no
fi
if test "x${ptlib_openldap}" = "xyes"; then
case "$target_os" in
solaris* | sunos* )
dnl posix4 is required by libldap_r on Solaris
ptlib_openldap_libs="-lposix4"
;;
* )
ptlib_openldap_libs="-llber -lldap_r"
esac
if test "x${with_ldap_dir}" != "x"; then
ptlib_openldap_libs="${ptlib_openldap_libs} -L${with_ldap_dir}/lib"
ptlib_openldap_cflags="${ptlib_openldap_cflags} -I${with_ldap_dir}/include"
fi
old_LIBS="$LIBS"
old_CFLAGS="$CFLAGS"
LIBS="$LIBS ${ptlib_openldap_libs} $RESOLVER_LIBS"
CFLAGS="$CFLAGS ${ptlib_openldap_cflags}"
AC_CHECK_HEADERS([ldap.h], [ptlib_openldap=yes], [ptlib_openldap=no])
if test "x${ptlib_openldap}" = "xyes" ; then
AC_CHECK_LIB([ldap], [ldap_open], [ptlib_openldap=yes], [ptlib_openldap=no])
fi
LIBS="$old_LIBS"
CFLAGS="$old_CFLAGS"
if test "x${ptlib_openldap}" = "xyes" ; then
OPENLDAP_LIBS="-lldap ${ptlib_openldap_libs}"
OPENLDAP_CFLAGS="${ptlib_openldap_cflags}"
fi
fi
AS_IF([test AS_VAR_GET([ptlib_openldap]) = yes], [$1], [$2])[]
])
dnl PTLIB_FIND_EXPAT
dnl Find Expat
dnl Arguments: $STDCCFLAGS
dnl Return: $STDCCFLAGS
AC_DEFUN([PTLIB_FIND_EXPAT],
[
AC_ARG_WITH([expat-dir],
AS_HELP_STRING([--with-expat-dir=PFX],[Location of expat XML parser]),
[with_expat_dir="$withval"])
ptlib_expat=no
if test "x${with_expat_dir}" != "x"; then
AC_MSG_NOTICE(Using expat dir ${with_expat_dir})
if test -d ${with_expat_dir}/include; then
ptlib_expat_cflags="-I${with_expat_dir}/include"
ptlib_expat_libs="-L${with_expat_dir}/lib"
else
ptlib_expat_cflags="-I${with_expat_dir}/lib"
ptlib_expat_libs="-L${with_expat_dir}/.libs"
fi
fi
old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS ${ptlib_expat_libs}"
CPPFLAGS="$CPPFLAGS ${ptlib_expat_cflags}"
AC_CHECK_HEADERS([expat.h], [ptlib_expat=yes], [ptlib_expat=no])
if test "x${ptlib_expat}" = "xyes" ; then
AC_CHECK_LIB([expat], [XML_ParserCreate], [ptlib_expat=yes], [ptlib_expat=no])
fi
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
if test "x${ptlib_expat}" = "xyes" ; then
EXPAT_LIBS="-lexpat ${ptlib_expat_libs}"
EXPAT_CFLAGS="${ptlib_expat_cflags}"
fi
AS_IF([test AS_VAR_GET([ptlib_expat]) = yes], [$1], [$2])[]
])
dnl PTLIB_FIND_LUA
dnl Find Lua
dnl Arguments: $STDCCFLAGS
dnl Return: $STDCCFLAGS
AC_DEFUN([PTLIB_FIND_LUA],
[
AC_ARG_WITH([lua-dir],
AS_HELP_STRING([--with-lua-dir=PFX],[Location of Lua interpreter]),
[with_lua_dir="$withval"])
ptlib_lua=no
if test "x${with_lua_dir}" != "x"; then
AC_MSG_NOTICE(Using lua dir ${with_lua_dir})
if test -d ${with_lua_dir}/include; then
ptlib_lua_cflags="-I${with_lua_dir}/include"
ptlib_lua_libs="-L${with_lua_dir}/lib"
else
ptlib_lua_cflags="-I${with_lua_dir}/lib"
ptlib_lua_libs="-L${with_lua_dir}/.libs"
fi
fi
old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS ${ptlib_lua_libs}"
CPPFLAGS="$CPPFLAGS ${ptlib_lua_cflags}"
AC_CHECK_HEADERS([lua.h], [ptlib_lua=yes], [ptlib_lua=no])
if test "x${ptlib_lua}" = "xyes" ; then
AC_CHECK_LIB([lua], [lua_newstate], [ptlib_lua=yes], [ptlib_lua=no])
fi
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
if test "x${ptlib_lua}" = "xyes" ; then
LUA_LIBS="-llua ${ptlib_lua_libs}"
LUA_CFLAGS="${ptlib_lua_cflags}"
fi
AS_IF([test AS_VAR_GET([ptlib_lua]) = yes], [$1], [$2])[]
])
dnl PTLIB_FIND_ODBC
dnl Find OpenLDAP
dnl Arguments: $STDCCFLAGS
dnl Return: $STDCCFLAGS
AC_DEFUN([PTLIB_FIND_ODBC],
[
AC_ARG_WITH([odbc-dir],
AS_HELP_STRING([--with-odbc-dir=PFX],[Location of odbc XML parser]),
[with_odbc_dir="$withval"])
ptlib_odbc=no
if test "x${with_odbc_dir}" != "x"; then
AC_MSG_NOTICE(Using odbc dir ${with_odbc_dir})
ptlib_odbc_cflags="-I${with_odbc_dir}/include"
ptlib_odbc_libs="-L${with_odbc_dir}/lib"
fi
old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS ${ptlib_odbc_libs}"
CPPFLAGS="$CPPFLAGS ${ptlib_odbc_cflags}"
AC_CHECK_HEADERS([sql.h], [ptlib_odbc=yes], [ptlib_odbc=no])
if test "x${ptlib_odbc}" = "xyes" ; then
AC_CHECK_LIB([odbc], [SQLAllocStmt], [ptlib_odbc=yes], [ptlib_odbc=no])
fi
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
if test "x${ptlib_odbc}" = "xyes" ; then
ODBC_LIBS="-lodbc ${ptlib_odbc_libs}"
ODBC_CFLAGS="${ptlib_odbc_cflags}"
fi
AS_IF([test AS_VAR_GET([ptlib_odbc]) = yes], [$1], [$2])[]
])
|
