diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index e23a42e81..0a09efd1c 100644 --- a/configure.ac +++ b/configure.ac @@ -120,6 +120,25 @@ AC_CHECK_TOOL(AR, ar, [false]) AC_LANG_WERROR +AC_MSG_CHECKING([whether roaring v3 works]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ + #if __has_include (<stdio.h>) + #endif + ]])], + [ + AC_MSG_RESULT([yes]) + ], + [ + AC_MSG_RESULT([no]) + AC_DEFINE_UNQUOTED(USE_ROARING_V2, "1", [Use CRoaring 2.1.x]) + ]) + +GCC_VERSION=`gcc --version | cut -d ' ' -f 3 | head -1|cut -d '.' -f 1` +if [ "${GCC_VERSION}" -lt "7" ]; then + AC_DEFINE_UNQUOTED(USE_ROARING_V2, "1", [Use CRoaring 2.1.x]) +fi + + NDPI_MAJOR=`echo "${PACKAGE_VERSION}" | cut -d . -f 1` NDPI_MINOR=`echo "${PACKAGE_VERSION}" | cut -d . -f 2` NDPI_PATCH=`echo "${PACKAGE_VERSION}" | cut -d . -f 3` |