[ssl=check])
if test "$ssl" != false; then
- m4_ifndef([PKG_CHECK_MODULES], [m4_fatal([Please install pkg-config.])])
- PKG_CHECK_MODULES([SSL], [openssl],
+ AX_CHECK_OPENSSL(
[HAVE_OPENSSL=yes],
[HAVE_OPENSSL=no
if test "$ssl" = check; then
[DBDIR='${sysconfdir}/${PACKAGE}'])
AC_SUBST([DBDIR])])
-dnl Defines HAVE_BACKTRACE if backtrace() is declared in <execinfo.h>
-dnl and exists in libc.
+dnl Defines HAVE_BACKTRACE if backtrace() is found.
AC_DEFUN([OVS_CHECK_BACKTRACE],
- [AC_CHECK_HEADER([execinfo.h], [AC_CHECK_FUNCS([backtrace])])])
+ [AC_SEARCH_LIBS([backtrace], [execinfo ubacktrace])])
dnl Checks for __malloc_hook, etc., supported by glibc.
AC_DEFUN([OVS_CHECK_MALLOC_HOOKS],
ovs_cv_groff=no
fi])
AM_CONDITIONAL([HAVE_GROFF], [test "$ovs_cv_groff" = yes])])
-
-dnl Checks for --disable-brcompat and undefines BUILD_BRCOMPAT if it is specified.
-AC_DEFUN([OVS_CHECK_BRCOMPAT],
- [AC_ARG_ENABLE(
- [brcompat],
- [AC_HELP_STRING([--disable-brcompat],
- [Disable building brcompat])],
- [case "${enableval}" in
- (yes) brcompat=true ;;
- (no) brcompat=false ;;
- (*) AC_MSG_ERROR([bad value ${enableval} for --enable-brcompat]) ;;
- esac],
- [brcompat=true])
- if test x$brcompat = xtrue; then
- BUILD_BRCOMPAT=yes
- else
- BUILD_BRCOMPAT=""
- fi
- AC_SUBST([BUILD_BRCOMPAT])
- AM_CONDITIONAL([BUILD_BRCOMPAT], [test x$brcompat = xtrue])])