Revision: 1077
http://www.exim.org/viewvc/pcre2?view=rev&revision=1077
Author: ph10
Date: 2019-03-01 16:19:49 +0000 (Fri, 01 Mar 2019)
Log Message:
-----------
Fix --enable-jit=auto for out-of-tree builds.
Modified Paths:
--------------
code/trunk/ChangeLog
code/trunk/configure.ac
Modified: code/trunk/ChangeLog
===================================================================
--- code/trunk/ChangeLog 2019-02-16 11:58:37 UTC (rev 1076)
+++ code/trunk/ChangeLog 2019-03-01 16:19:49 UTC (rev 1077)
@@ -140,7 +140,11 @@
I found on the Internet. The new code no longer needs the policy setting, and
it appears to work fine on Linux.
+35. Setting --enable-jit=auto for an out-of-tree build failed because the
+source directory wasn't in the search path for AC_TRY_COMPILE always. Patch
+from Ross Burton.
+
Version 10.32 10-September-2018
-------------------------------
Modified: code/trunk/configure.ac
===================================================================
--- code/trunk/configure.ac 2019-02-16 11:58:37 UTC (rev 1076)
+++ code/trunk/configure.ac 2019-03-01 16:19:49 UTC (rev 1077)
@@ -146,6 +146,8 @@
# This code enables JIT if the hardware supports it.
if test "$enable_jit" = "auto"; then
AC_LANG(C)
+ SAVE_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS=-I$srcdir
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#define SLJIT_CONFIG_AUTO 1
#include "src/sljit/sljitConfigInternal.h"
@@ -152,6 +154,7 @@
#if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED)
#error unsupported
#endif]])], enable_jit=yes, enable_jit=no)
+ CPPFLAGS=$SAVE_CPPFLAGS
echo checking for JIT support on this hardware... $enable_jit
fi
