From d813f707411d525a493b3d91c8266cc516e56dc8 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Wed, 12 Dec 2012 09:38:43 +0000 Subject: 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 Signed-off-by: Peter Korsgaard --- .../libhid-dont-fiddle-with-debug-flags.patch | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 package/libhid/libhid-dont-fiddle-with-debug-flags.patch diff --git a/package/libhid/libhid-dont-fiddle-with-debug-flags.patch b/package/libhid/libhid-dont-fiddle-with-debug-flags.patch new file mode 100644 index 000000000..139357bd4 --- /dev/null +++ b/package/libhid/libhid-dont-fiddle-with-debug-flags.patch @@ -0,0 +1,29 @@ +Don't do horrible magic with CFLAGS and CXXFLAGS + +The purpose of the lines being removed is to suppress the +-g 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 + +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 -- cgit v1.2.3