Changeset 2882 for trunk/configure.ac

Timestamp:

Nov 18, 2012, 4:24:54 AM (10 years ago)

Author:

Peter

Message:

add --enable-assert option (in configure)

File:

• trunk/configure.ac (modified) (2 diffs)

trunk/configure.ac

@@ -308 +308 @@
   [AS_HELP_STRING([--enable-debug],[turn on debug options and code])])
 
+# If neither --enable-assert nor --disable-assert, set enable_assert
+# to same as enable_debug
+AC_ARG_ENABLE([assert],
+              [AS_HELP_STRING([--enable-assert], [turn on assertions])],
+              [], [enable_assert=$enable_debug])
+
 # we use prefix INTERNAL_ for variables that are solely needed for
 # building yat, i.e., they are not needed for a user of yat and are
@@ -319 +325 @@
                 [AC_DEFINE([GSL_RANGE_CHECK_OFF], [1],
                            [Define to turn off GSL range checks])])
-  AC_DEFINE([NDEBUG], [1], [Define to turn off assertions])
   # If CXXFLAGS not set by user, set it to default value
   AS_IF([test x$CXXFLAGS_set_by_user != xyes], [
     YAT_CXX_ADD_FLAG([INTERNAL_CXXFLAGS],[-O3])
   ])
+])
+
+AS_IF([test x"$enable_assert" = x"no"], [
+  AC_DEFINE([NDEBUG], [1], [Define to turn off assertions])
 ])