kumquat-buildroot/package/libhid/libhid-dont-fiddle-with-debug-flags.patch
Thomas Petazzoni d813f70741 libhib: fix build on PowerPC
Add a patch to remove some stupid configure.ac that does completely
crazy things with the CFLAGS and CXXFLAGS leading to build failures
like:

  http://autobuild.buildroot.org/results/7beec6b72652cc118240c959ed744ee5f2991c12/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-12 22:25:13 +01:00

30 lines
1.2 KiB
Diff

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