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Don't do horrible magic with CFLAGS and CXXFLAGS
The purpose of the lines being removed is to suppress the
-g<something> option from the CFLAGS or CXXFLAGS, when --enable-debug
is not used. This is stupid because it is up to the user to pass these
flags or not.
But it is not only stupid, but utterly broken: if your CFLAGS contains
a flags like -mfloat-gprs=double, then this option gets truncated to
-mfloat simply because the option contained the -g string!
Completely ridiculous piece of code, so get rid of it.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Index: libhid-0.2.16/m4/md_conf_debugging.m4
===================================================================
--- libhid-0.2.16.orig/m4/md_conf_debugging.m4 2004-11-08 18:16:25.000000000 +0100
+++ libhid-0.2.16/m4/md_conf_debugging.m4 2012-12-12 20:24:50.000000000 +0100
@@ -1,7 +1,7 @@
AC_DEFUN([MD_CONF_DEBUGGING],
[
- CFLAGS=$(echo $CFLAGS | sed -e 's,-g[[^[:space:]]]*,,g')
- CXXFLAGS=$(echo $CXXFLAGS | sed -e 's,-g[[^[:space:]]]*,,g')
+# CFLAGS=$(echo $CFLAGS | sed -e 's,-g[[^[:space:]]]*,,g')
+# CXXFLAGS=$(echo $CXXFLAGS | sed -e 's,-g[[^[:space:]]]*,,g')
MD_CHECK_ARG_ENABLE(debug,
[
DEBUG_FLAG=-g
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