Changeset 08a994e for libcfa/configure

Timestamp:

May 5, 2020, 4:23:46 PM (5 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

4385e8b, c66f6cb

Parents:

d3ab183

Message:

Added automatic detection of support for preadv2 and pwritev2

File:

• libcfa/configure (modified) (1 diff)

libcfa/configure

@@ -16962 +16962 @@
 done
 
+for ac_func in preadv2 pwritev2
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
 
 ac_config_files="$ac_config_files Makefile src/Makefile prelude/Makefile"