diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index cd78ee72..aa79027f 100644 --- a/configure.ac +++ b/configure.ac @@ -9,7 +9,7 @@ esac AC_PROG_CC AC_PROG_CXX AC_LANG_CPLUSPLUS -BOOST_REQUIRE +BOOST_REQUIRE([1.44]) BOOST_PROGRAM_OPTIONS AC_ARG_ENABLE(mpi, [ --enable-mpi Build MPI binaries, assumes mpi.h is present ], @@ -38,7 +38,7 @@ then CPPFLAGS="$CPPFLAGS -I${with_cmph}/include" AC_CHECK_HEADER(cmph.h, - [AC_DEFINE([HAVE_CMPH], [], [flag for cmph perfect hashing library])], + [AC_DEFINE([HAVE_CMPH], [1], [flag for cmph perfect hashing library])], [AC_MSG_ERROR([Cannot find cmph library!])]) LDFLAGS="$LDFLAGS -L${with_cmph}/lib" @@ -46,6 +46,18 @@ then AM_CONDITIONAL([HAVE_CMPH], true) fi +if test "x$with_eigen" != 'xno' +then + SAVE_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -I${with_eigen}" + + AC_CHECK_HEADER(Eigen, + [AC_DEFINE([HAVE_EIGEN], [1], [flag for Eigen linear algebra library])], + [AC_MSG_ERROR([Cannot find Eigen!])]) + + AM_CONDITIONAL([HAVE_EIGEN], true) +fi + #BOOST_THREADS CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" LDFLAGS="$LDFLAGS $BOOST_PROGRAM_OPTIONS_LDFLAGS" @@ -53,11 +65,8 @@ LDFLAGS="$LDFLAGS $BOOST_PROGRAM_OPTIONS_LDFLAGS" LIBS="$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])]) - AC_CHECK_HEADER(google/dense_hash_map, - [AC_DEFINE([HAVE_SPARSEHASH], [], [flag for google::dense_hash_map])]) + [AC_DEFINE([HAVE_SPARSEHASH], [1], [flag for google::dense_hash_map])]) AC_PROG_INSTALL GTEST_LIB_CHECK(1.0) |