diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 56f08147..da66c3fb 100644 --- a/configure.ac +++ b/configure.ac @@ -3,15 +3,20 @@ AM_INIT_AUTOMAKE(cdec,0.1) AC_CONFIG_HEADERS(config.h) AC_PROG_LIBTOOL AC_PROG_LEX +case $LEX in +:) AC_MSG_ERROR([No lex (Flex, lex, etc.) program found]);; +esac AC_PROG_CC AC_PROG_CXX AC_LANG_CPLUSPLUS BOOST_REQUIRE BOOST_PROGRAM_OPTIONS -BOOST_THREADS +#BOOST_THREADS CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" -LDFLAGS="$LDFLAGS $BOOST_PROGRAM_OPTIONS_LDFLAGS $BOOST_THREAD_LDFLAGS" -LIBS="$LIBS $BOOST_PROGRAM_OPTIONS_LIBS $BOOST_THREAD_LIBS" +LDFLAGS="$LDFLAGS $BOOST_PROGRAM_OPTIONS_LDFLAGS" +# $BOOST_THREAD_LDFLAGS" +LIBS="$LIBS $BOOST_PROGRAM_OPTIONS_LIBS" +# $BOOST_THREAD_LIBS" AC_CHECK_HEADER(boost/math/special_functions/digamma.hpp, [AC_DEFINE([HAVE_BOOST_DIGAMMA], [], [flag for boost::math::digamma])]) |