It's better to use ./configure than manually edit Makefile.
Signed-off-by: Karel Zak <kzak@redhat.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
INSTALLDIRS = $(patsubst %,install-%,$(SUBDIRS))
CLEANDIRS = $(patsubst %,clean-%,$(SUBDIRS))
-ifeq ($(DISABLE_BACKTRACE),1)
-CFLAGS += -DBTRFS_DISABLE_BACKTRACE
-endif
-
ifneq ($(DISABLE_DOCUMENTATION),1)
BUILDDIRS += build-Documentation
INSTALLDIRS += install-Documentation
fi
])
+
+AC_ARG_ENABLE([backtrace],
+ AS_HELP_STRING([--disable-backtrace], [disable btrfs backtrace]),
+ [], [enable_backtrace=yes]
+)
+
+AS_IF([test "x$enable_backtrace" = xno], [
+ AC_DEFINE([BTRFS_DISABLE_BACKTRACE], [1], [disable backtrace stuff in kerncompat.h ])
+])
+
dnl Define <NAME>_LIBS= and <NAME>_CFLAGS= by pkg-config
dnl
dnl The default PKG_CHECK_MODULES() action-if-not-found is end the