dnl See whether we need a declaration for a function.
dnl RADIUSD_NEED_DECLARATION(FUNCTION [, EXTRA-HEADER-FILES])
-AC_DEFUN(RADIUSD_NEED_DECLARATION,
+AC_DEFUN([RADIUSD_NEED_DECLARATION],
[AC_MSG_CHECKING([whether $1 must be declared])
AC_CACHE_VAL(radius_cv_decl_needed_$1,
[AC_TRY_COMPILE([
dnl Check multiple functions to see whether each needs a declaration.
dnl RADIUSD_NEED_DECLARATIONS(FUNCTION... [, EXTRA-HEADER-FILES])
-AC_DEFUN(RADIUSD_NEED_DECLARATIONS,
+AC_DEFUN([RADIUSD_NEED_DECLARATIONS],
[for ac_func in $1
do
RADIUSD_NEED_DECLARATION($ac_func, $2)
dnl Checks to see if this is SUNPro we're building with
dnl Usage:
dnl AC_PROG_CC_SUNPRO
-AC_DEFUN(AC_PROG_CC_SUNPRO,
+AC_DEFUN([AC_PROG_CC_SUNPRO],
[AC_CACHE_CHECK(whether we are using SUNPro C, ac_cv_prog_suncc,
[dnl The semicolon is to pacify NeXT's syntax-checking cpp.
cat > conftest.c <<EOF
dnl # This function is like AC_CHECK_TYPE, but you can give this one
dnl # a list of include files to check.
dnl #
-AC_DEFUN(FR_CHECK_TYPE_INCLUDE,
+AC_DEFUN([FR_CHECK_TYPE_INCLUDE],
[
AC_CACHE_CHECK(for $2, ac_cv_type_$2,
[ ac_cv_type_$2=no
fi
])
-dnl #######################################################################
-dnl #
-dnl # Look for SNMP in a variety of places.
-dnl #
-AC_DEFUN(SNMP_CHECKS, [
- AC_SUBST(SNMP_LIBS)
- AC_SUBST(SNMP_INCLUDE)
-
-AC_MSG_CHECKING([for asn1.h,snmp.h,snmp_impl.h])
-
-dnl #
-dnl # First, see if we can build it WITHOUT using any special includes and in ucd-snmp
-dnl #
-AC_TRY_COMPILE([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <ucd-snmp/ucd-snmp-config.h>
-#include <ucd-snmp/asn1.h>
-#include <ucd-snmp/snmp.h>
-#include <ucd-snmp/snmp_impl.h>],
- [ int a = 1;],
- SNMP_INCLUDE="";ucdsnmp=yes,
- ucdsnmp=)
-
-dnl #
-dnl # If not, look for it in a number of directories and in ucd-snmp.
-dnl #
-if test "x$ucdsnmp" = "x"; then
- old_CFLAGS="$CFLAGS"
- for try in /usr/include /usr/local/include $snmp_include_dir; do
- CFLAGS="$old_CFLAGS -I$try"
- AC_TRY_COMPILE([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <ucd-snmp/ucd-snmp-config.h>
-#include <ucd-snmp/asn1.h>
-#include <ucd-snmp/snmp.h>
-#include <ucd-snmp/snmp_impl.h>],
- [ int a = 1;],
- SNMP_INCLUDE="-I$try";ucdsnmp=yes,
- ucdsnmp=)
- if test "x$ucdsnmp" != "x"; then
- break;
- fi
- done
- CFLAGS="$old_CFLAGS"
-fi
-
-if test "x$ucdsnmp" = "x"; then
- old_CFLAGS="$CFLAGS"
- for try in /usr/include/ucd-snmp /usr/local/include/ucd-snmp $snmp_include_dir; do
- CFLAGS="$old_CFLAGS -I$try"
-dnl #
-dnl # First, see if we can build it WITHOUT using any special includes and without ucd-snmp
-dnl #
-AC_TRY_COMPILE([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <asn1.h>
-#include <snmp.h>
-#include <snmp_impl.h>],
- [ int a = 1;],
- SNMP_INCLUDE="";ucdsnmp=no,
- ucdsnmp=)
- if test "x$ucdsnmp" != "x"; then
- break;
- fi
- done
- CFLAGS="$old_CFLAGS"
-fi
-
-dnl #
-dnl # If not, look for it in a number of directories and without ucd-snmp
-dnl #
-if test "x$ucdsnmp" = "x"; then
- old_CFLAGS="$CFLAGS"
- for try in /usr/include/ucd-snmp /usr/local/include/ucd-snmp $snmp_include_dir; do
- CFLAGS="$old_CFLAGS -I$try"
- AC_TRY_COMPILE([
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <asn1.h>
-#include <snmp.h>
-#include <snmp_impl.h>],
- [ int a = 1;],
- SNMP_INCLUDE="-I$try";ucdsnmp=no,
- ucdsnmp=)
- if test "x$ucdsnmp" != "x"; then
- break;
- fi
- done
- CFLAGS="$old_CFLAGS"
-fi
-
-if test "x$ucdsnmp" = "x"; then
- AC_MSG_RESULT(no)
-else
- if test "x$ucdsnmp" = "xyes"; then
- AC_MSG_RESULT((ucd-snmp)yes)
- AC_DEFINE(HAVE_UCD_SNMP_ASN1_SNMP_SNMPIMPL_H, [], [Define if you have the <ucd-snmp/asn1.h>, <ucd-snmp/snmp_impl.h> and <ucd-snmp/snmp.h> header file.])
- else
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_ASN1_SNMP_SNMPIMPL_H, [], [Define if you have the <asn1.h>, <snmp_impl.h> and <snmp.h> header file.])
- fi
-dnl #
-dnl # Now do the same thing, looking for the SNMP library directory
-dnl #
- AC_MSG_CHECKING([for snmp_build_var_op in -lsnmp])
-
-dnl #
-dnl # First, see if we can build it WITHOUT using any special includes
-dnl #
- old_LIBS="$LIBS"
- LIBS="$old_LIBS -lsnmp"
- AC_TRY_LINK([extern char snmp_build_var_op();],
- [ snmp_build_var_op()],
- SNMP_LIBS="-lsnmp",
- SNMP_LIBS=)
-
- if test "x$SNMP_LIBS" = "x"; then
- for try in /usr/lib /usr/local/lib /usr/local/snmp/lib $snmp_lib_dir; do
- LIBS="$old_LIBS -L$try -lsnmp"
- AC_TRY_LINK([extern char snmp_build_var_op();],
- [ snmp_build_var_op()],
- SNMP_LIBS="-L$try -lsnmp",
- SNMP_LIBS=)
- if test "x$SNMP_LIBS" != "x"; then
- break;
- fi
-dnl #
-dnl # That didn't work. Try adding the '-lcrypto' line.
-dnl # Some SNMP libraries are linked against SSL...
-dnl #
- LIBS="$old_LIBS -L$try -lsnmp -lcrypto"
- AC_TRY_LINK([extern char snmp_build_var_op();],
- [ snmp_build_var_op()],
- SNMP_LIBS="-L$try -lsnmp -lcrypto",
- SNMP_LIBS=)
- if test "x$SNMP_LIBS" != "x"; then
- break;
- fi
- done
- fi
- LIBS="$old_LIBS"
-
- dnl #
- dnl # If one or the other isn't found, disable them both..
- dnl # If both are found, enable them both.
- dnl #
- CFLAGS="$old_CFLAGS"
- if test "x$SNMP_LIBS" = "x"; then
- AC_MSG_RESULT(no)
- SNMP_INCLUDE=
- else
- AC_MSG_RESULT(yes)
- AC_DEFINE(WITH_SNMP, [], [Include SNMP subagent])
- AC_DEFINE(HAVE_LIBSNMP, [], [Define if you have the snmp library (-lsnmp).])
- fi
-fi
-])
-
-
dnl #
dnl # Locate the directory in which a particular file is found.
dnl #
dnl # which the file libmysqlclient.a is to be found.
dnl #
dnl #
-AC_DEFUN(FR_LOCATE_DIR,
+AC_DEFUN([FR_LOCATE_DIR],
[
dnl # If we have the program 'locate', then the problem of finding a
dnl # particular file becomes MUCH easier.
dnl #
dnl # Look for a library in a number of places.
dnl #
-AC_DEFUN(FR_SMART_CHECK_LIB, [
+dnl # FR_SMART_CHECK_LIB(library, function)
+dnl #
+AC_DEFUN([FR_SMART_CHECK_LIB], [
sm_lib_safe=`echo "$1" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "$2" | sed 'y%./+-%__p_%'`
AC_MSG_CHECKING([for $2 in -l$1])
+old_LIBS="$LIBS"
smart_lib=
smart_lib_dir=
dnl #
-dnl # Try to link it first, using the default libs && library paths
+dnl # Try first any user-specified directory, otherwise we may pick up
+dnl # the wrong version.
dnl #
- old_LIBS="$LIBS"
- LIBS="$LIBS -l$1"
+if test "x$smart_try_dir" != "x"; then
+ for try in $smart_try_dir; do
+ LIBS="-L$try -l$1 $old_LIBS"
+ AC_TRY_LINK([extern char $2();],
+ [ $2()],
+ smart_lib="-L$try -l$1")
+ if test "x$smart_lib" != "x"; then
+ break;
+ fi
+ done
+ LIBS="$old_LIBS"
+fi
+
+dnl #
+dnl # Try using the default library path
+dnl #
+if test "x$smart_lib" = "x"; then
+ LIBS="-l$1 $old_LIBS"
AC_TRY_LINK([extern char $2();],
- [ $2()],
+ [ $2()],
smart_lib="-l$1")
+ LIBS="$old_LIBS"
+fi
- if test "x$smart_lib" = "x"; then
- FR_LOCATE_DIR(smart_lib_dir,[lib$1${libltdl_cv_shlibext}])
- FR_LOCATE_DIR(smart_lib_dir,[lib$1.a])
-
- for try in $smart_try_dir $smart_lib_dir /usr/local/lib/ /opt/lib; do
- LIBS="$old_LIBS -L$try -l$1"
+dnl #
+dnl # Try to guess possible locations.
+dnl #
+if test "x$smart_lib" = "x"; then
+ FR_LOCATE_DIR(smart_lib_dir,[lib$1${libltdl_cv_shlibext}])
+ FR_LOCATE_DIR(smart_lib_dir,[lib$1.a])
- AC_TRY_LINK([extern char $2();],
- [ $2()],
- smart_lib="-L$try -l$1")
- if test "x$smart_lib" != "x"; then
- break;
- fi
- done
- LIBS="$old_LIBS"
- fi
+ for try in $smart_lib_dir /usr/local/lib /opt/lib; do
+ LIBS="-L$try -l$1 $old_LIBS"
+ AC_TRY_LINK([extern char $2();],
+ [ $2()],
+ smart_lib="-L$try -l$1")
+ if test "x$smart_lib" != "x"; then
+ break;
+ fi
+ done
+ LIBS="$old_LIBS"
+fi
- dnl #
- dnl # Found it, set the appropriate variable.
- dnl #
- if test "x$smart_lib" != "x"; then
- AC_MSG_RESULT(yes)
- eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
- LIBS="$old_LIBS $smart_lib"
- SMART_LIBS="$SMART_LIBS $smart_lib"
- else
- AC_MSG_RESULT(no)
+dnl #
+dnl # Found it, set the appropriate variable.
+dnl #
+if test "x$smart_lib" != "x"; then
+ AC_MSG_RESULT(yes)
+ eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
+ LIBS="$smart_lib $old_LIBS"
+ SMART_LIBS="$smart_lib $SMART_LIBS"
+else
+ AC_MSG_RESULT(no)
fi
])
dnl #
dnl # FR_SMART_CHECK_INCLUDE(foo.h, [ #include <other.h> ])
dnl #
-AC_DEFUN(FR_SMART_CHECK_INCLUDE, [
+AC_DEFUN([FR_SMART_CHECK_INCLUDE], [
ac_safe=`echo "$1" | sed 'y%./+-%__pm%'`
AC_MSG_CHECKING([for $1])
+old_CFLAGS="$CFLAGS"
smart_include=
smart_include_dir=
dnl #
-dnl # Try to link it first, using the default includes
+dnl # Try first any user-specified directory, otherwise we may pick up
+dnl # the wrong version.
+dnl #
+if test "x$smart_try_dir" != "x"; then
+ for try in $smart_try_dir; do
+ CFLAGS="$old_CFLAGS -I$try"
+ AC_TRY_COMPILE([$2
+ #include <$1>],
+ [ int a = 1;],
+ smart_include="-I$try",
+ smart_include=)
+ if test "x$smart_include" != "x"; then
+ break;
+ fi
+ done
+ CFLAGS="$old_CFLAGS"
+fi
+
+dnl #
+dnl # Try using the default includes.
dnl #
- old_CFLAGS="$CFLAGS"
+if test "x$smart_include" = "x"; then
AC_TRY_COMPILE([$2
#include <$1>],
- [ int a = 1;],
- smart_include=" ",
- smart_include=)
-
- if test "x$smart_include" = "x"; then
- FR_LOCATE_DIR(smart_include_dir,$1)
-
- for try in $smart_try_dir $smart_include_dir /usr/local/include/ /opt/include; do
- CFLAGS="$old_CFLAGS -I$try"
+ [ int a = 1;],
+ smart_include=" ",
+ smart_include=)
+fi
- AC_TRY_COMPILE([$2
- #include <$1>],
- [ int a = 1;],
- smart_include="-I$try",
- smart_include=)
+dnl #
+dnl # Try to guess possible locations.
+dnl #
+if test "x$smart_include" = "x"; then
+ FR_LOCATE_DIR(smart_include_dir,$1)
- if test "x$smart_include" != "x"; then
- break;
- fi
- done
- CFLAGS="$old_CFLAGS"
- fi
+ for try in $smart_include_dir /usr/local/include /opt/include; do
+ CFLAGS="$old_CFLAGS -I$try"
+ AC_TRY_COMPILE([$2
+ #include <$1>],
+ [ int a = 1;],
+ smart_include="-I$try",
+ smart_include=)
+ if test "x$smart_include" != "x"; then
+ break;
+ fi
+ done
+ CFLAGS="$old_CFLAGS"
+fi
- dnl #
- dnl # Found it, set the appropriate variable.
- dnl #
- if test "x$smart_include" != "x"; then
- AC_MSG_RESULT(yes)
- eval "ac_cv_header_$ac_safe=yes"
- CFLAGS="$old_CFLAGS $smart_include"
- SMART_CFLAGS="$SMART_CFLAGS $smart_include"
- else
- AC_MSG_RESULT(no)
+dnl #
+dnl # Found it, set the appropriate variable.
+dnl #
+if test "x$smart_include" != "x"; then
+ AC_MSG_RESULT(yes)
+ eval "ac_cv_header_$ac_safe=yes"
+ CFLAGS="$old_CFLAGS $smart_include"
+ SMART_CFLAGS="$SMART_CFLAGS $smart_include"
+else
+ AC_MSG_RESULT(no)
fi
])
dnl # If the member is defined, then the variable
dnl # ac_cv_type_struct_foo_has_member is set to 'yes'
dnl #
-AC_DEFUN(FR_CHECK_STRUCT_HAS_MEMBER, [
+AC_DEFUN([FR_CHECK_STRUCT_HAS_MEMBER], [
AC_MSG_CHECKING([for $3 in $2])
dnl BASED on 'offsetof':
fi
])
-AC_DEFUN(FR_LIBLTDL_PATH,
+dnl Autoconf 2.61 breaks the support for chained configure scripts
+dnl in combination with config.cache
+m4_pushdef([AC_OUTPUT],
+[
+ unset ac_cv_env_LIBS_set
+ unset ac_cv_env_LIBS_value
+ m4_popdef([AC_OUTPUT])
+ AC_OUTPUT([$1],[$2],[$3])
+])
+
+
+# See if the compilation works with __thread, for thread-local storage
+#
+AC_DEFUN([FR_TLS],
[
- LIBLTDLPATH=
- if test x"$enable_ltdl_install" = x"yes"; then
- AC_CONFIG_SUBDIRS('libltdl')
- LIBLTDLPATH=libltdl
+ AC_MSG_CHECKING(for TLS)
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[ static __thread int val; int main(int argc, char *argv[]) { return val = argc; } ]])],[have_tls=yes],[have_tls=no],[have_tls=no ])
+ AC_MSG_RESULT($have_tls)
+ if test "$have_tls" = "yes"; then
+ AC_DEFINE([HAVE_THREAD_TLS],[1],[Define if the compiler supports __thread])
fi
- AC_SUBST(LIBLTDLPATH)
])
+
+
+AC_DEFUN([AC_LIB_READLINE], [
+ AC_CACHE_CHECK([for a readline compatible library],
+ ac_cv_lib_readline, [
+ ORIG_LIBS=$LIBS
+ for readline_lib in readline edit editline; do
+ for termcap_lib in "" termcap curses ncurses; do
+ if test -z "$termcap_lib"; then
+ TRY_LIB="-l$readline_lib"
+ else
+ TRY_LIB="-l$readline_lib -l$termcap_lib"
+ fi
+ LIBS="$ORIG_LIBS $TRY_LIB"
+ AC_TRY_LINK_FUNC(readline, ac_cv_lib_readline="$TRY_LIB")
+ if test -n "$ac_cv_lib_readline"; then
+ LIBREADLINE="$TRY_LIB"
+ AC_SUBST(LIBREADLINE)
+ break
+ fi
+ done
+ if test -n "$ac_cv_lib_readline"; then
+ break
+ fi
+ done
+ if test -z "$ac_cv_lib_readline"; then
+ ac_cv_lib_readline="no"
+ fi
+ LIBS=$ORIG_LIBS
+ ])
+
+ if test "$ac_cv_lib_readline" != "no"; then
+ AC_DEFINE(HAVE_LIBREADLINE, 1,
+ [Define if you have a readline compatible library])
+ AC_CHECK_HEADERS(readline.h readline/readline.h)
+ AC_CACHE_CHECK([whether readline supports history],
+ ac_cv_lib_readline_history, [
+ ac_cv_lib_readline_history="no"
+ AC_TRY_LINK_FUNC(add_history, ac_cv_lib_readline_history="yes")
+ ])
+ if test "$ac_cv_lib_readline_history" = "yes"; then
+ AC_DEFINE(HAVE_READLINE_HISTORY, 1,
+ [Define if your readline library has \`add_history'])
+ AC_CHECK_HEADERS(history.h readline/history.h)
+ fi
+ fi
+])
+
+AC_INCLUDE(aclocal.m4)
projects / freeradius.git / blobdiff