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-rw-r--r--Build/source/m4/kpse-luajit-flags.m46
1 files changed, 6 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-luajit-flags.m4 b/Build/source/m4/kpse-luajit-flags.m4
index 5498d7158c3..996dca12e7e 100644
--- a/Build/source/m4/kpse-luajit-flags.m4
+++ b/Build/source/m4/kpse-luajit-flags.m4
@@ -20,6 +20,12 @@ _KPSE_LIB_FLAGS([luajit], [luajit], [tree],
# -------------------
# Set the make variable LUAJIT_DEFINES to the CPPFLAGS required when
# compiling or using the `-lluajit' library.
+# Set the make variable LUAJIT_LDEXTRA to the LDFLAGS required when
+# linking with the `-lluajit' library.
AC_DEFUN([KPSE_LUAJIT_DEFINES], [dnl
+AC_REQUIRE([AC_CANONICAL_HOST])[]dnl
AC_SUBST([LUAJIT_DEFINES], [-DLUAJIT_ENABLE_LUA52COMPAT])
+AS_CASE([$host_os:$host_cpu],
+ [*darwin*:x86_64], [LUAJIT_LDEXTRA='-pagezero_size 10000 -image_base 100000000'])
+AC_SUBST([LUAJIT_LDEXTRA])
]) # KPSE_LUAJIT_DEFINES