Hi, Due to a floating point exception, my minimo executable crashes. So to find out about the problem I attempted to build a debugged version of it. However the executable size is 94MB compared to the optimised one that is 7,4MB. Accordingly, it doesn't run on my 128MB arm board.
How should I compile it so that I can get a meaningful stack trace, yet have a smaller executable? The correspondant debug flags that I see during compilation are -DDEBUG -D_DEBUG -D_DEBUG_root -D_TRACING and -g. If I only had -D_TRACING for example, would that be enough? Could I do this by easily changing the mozconfig? Here are the relevant flags that I use in my mozconfig file: # code generation options (optimize for size) #ac_add_options --enable-optimize=-Os #ac_add_options --enable-strip #ac_add_options --disable-debug ac_add_options --enable-debug #ac_add_options --enable-reorder #ac_add_options --enable-elf-dynstr-gc #ac_add_options --disable-dtd-debug ac_add_options --enable-dtd-debug # ENABLE DTD DEBUG ac_add_options --disable-logging ac_add_options --disable-tests # enable static build ac_add_options --disable-shared ac_add_options --enable-static And here's the whole mozconfig file: MINIMO=1 mk_add_options MINIMO=1 ac_add_options --cache-file=/dev/null # cross compile for arm-linux PATH=/opt/toolchain/bin:/opt/toolchain/arm-linux/local/bin:$PATH CROSS_COMPILE=1 LIBIDL_CONFIG=/opt/toolchain/arm-linux/local/bin/libIDL-config-2 HOST_LIBIDL_CONFIG=/usr/bin/libIDL-config ac_add_options --target=arm-linux ac_add_options --x-includes=/opt/toolchain/arm-linux/local/X11R6/include ac_add_options --x-libraries=/opt/toolchain/arm-linux/local/X11R6/lib # use GTK+-2 widget set with XFT font rendering ac_add_options --enable-default-toolkit=gtk2 ac_add_options --enable-xft ac_add_options --disable-freetype2 # disable XUL support to reduce codesize ac_add_options --disable-xul # enable minimal profile support ac_add_options --disable-profilesharing ac_add_options --disable-profilelocking ac_add_options --enable-single-profile # disable features and skip various build steps ac_add_options --disable-accessibility ac_add_options --disable-composer ac_add_options --enable-plaintext-editor-only ac_add_options --disable-mailnews ac_add_options --disable-ldap ac_add_options --disable-postscript ac_add_options --disable-mathml ac_add_options --disable-jsd ac_add_options --disable-jsloader ac_add_options --disable-installer ac_add_options --disable-xpinstall ac_add_options --disable-xpfe-components ac_add_options --disable-xprint ac_add_options --disable-necko-disk-cache # configure necko to allocate smaller network buffers ac_add_options --enable-necko-small-buffers # disable debug logging and tests #ac_add_options --disable-dtd-debug ac_add_options --enable-dtd-debug # ENABLE DTD DEBUG ac_add_options --disable-logging ac_add_options --disable-tests # build crypto module (PSM + NSS) ac_add_options --disable-crypto # build minimal set of protocol handlers ac_add_options --enable-necko-protocols=http,file,res,jar # build minimal set of image decoders ac_add_options --enable-image-decoders=png,gif,jpeg # code generation options (optimize for size) #ac_add_options --enable-optimize=-Os #ac_add_options --enable-strip #ac_add_options --disable-debug ac_add_options --enable-debug #ac_add_options --enable-reorder #ac_add_options --enable-elf-dynstr-gc # enable static build ac_add_options --disable-shared ac_add_options --enable-static # remove link dependency on libstdc++.so LIBS=-lsupc++ CXX=arm-linux-gcc Many thanks, Bahadir _______________________________________________ mozilla-embedding mailing list [email protected] http://mail.mozilla.org/listinfo/mozilla-embedding
