On Sat, Jun 03, 2017 at 09:33:38PM +0200, Sandro Knauß wrote: > Hey, > > > No, the fix would be to not produce 1 GB of debug info for this library: > > > The build log [1] confirms that -g is used in the i386 build. > > > > -g0 instead of -g (or no -g option) would surely solve this problem. > > > > -g1 would likely be sufficient to fix the problem on i386, > > while still providing enough debug information for backtraces. > > > > A similar -g0/-g1 fix could also fix the armhf and mipsel builds (untested). > > interessting point and a year ago I also ask for ideas and nothing came. I > tested a lot to get it building on other platforms without success. At the > moment I'm hardy using my computer, so I can't test it at the moment, sorry.
I found the problem: The -g is coming from dpkg-buildflags. Below is the smallest patch I see for this, a proper reshuffle of the debug settings in debian/rules looked too heavy so near to the release. Could you upload this, or can I do an NMU? > Best Regards, > > sandro cu Adrian --- qtwebengine-opensource-src-5.7.1+dfsg/debian/rules 2017-01-18 20:00:38.000000000 +0200 +++ qtwebengine-opensource-src-5.7.1+dfsg/debian/rules 2017-06-04 22:12:35.000000000 +0300 @@ -6,16 +6,22 @@ export NINJAFLAGS=-v include /usr/share/dpkg/default.mk -export CFLAGS := $(shell dpkg-buildflags --get CFLAGS) $(shell dpkg-buildflags --get CPPFLAGS) -export CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS) $(shell dpkg-buildflags --get CPPFLAGS) +DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH) +DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) + +# TODO: properly integrate with the other debug setting for buster +ifneq (,$(filter $(DEB_HOST_ARCH), armel armhf i386 mips mipsel)) + export CFLAGS := $(shell dpkg-buildflags --get CFLAGS) $(shell dpkg-buildflags --get CPPFLAGS) -g1 + export CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS) $(shell dpkg-buildflags --get CPPFLAGS) -g1 +else + export CFLAGS := $(shell dpkg-buildflags --get CFLAGS) $(shell dpkg-buildflags --get CPPFLAGS) + export CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS) $(shell dpkg-buildflags --get CPPFLAGS) +endif export LDFLAGS := $(shell dpkg-buildflags --get LDFLAGS) -Wl,--as-needed export QT_SELECT := qt5 VERSION_CLEAN_UPSTREAM = $(call dpkg_late_eval,VERSION_CLEAN_UPSTREAM,echo '$(DEB_VERSION_UPSTREAM)' | sed -e 's/\(~\|+\).*//') -DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH) -DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) - gstab_architectures := fulldebug_architectures := disabled_jit_architectures := armel mips mipsel
