make all-gdb and make install-gdb are faster fwiw (and need less deps installed)
This is what I use on a mac: make all-gdb -j8 CXXFLAGS="-w -g" CFLAGS="-g" && make install-gdb && codesign -s gdb-cert ~/gdb/bin/gdb (need to ignore warnings because clang. Remove the -g if you're not hacking on gdb itself.) -Manish Goregaokar On Wed, Nov 9, 2016 at 11:43 AM, Jim Blandy <jbla...@mozilla.com> wrote: > If you're on Linux, GDB 7.12 has Rust support. Fedora hasn't packaged that > yet, but I did this to get a fresh GDB that I can run from ~/gdb/bin: > > sudo dnf builddep binutils gdb > mkdir ~/gdb > cd ~/gdb > git clone git://sourceware.org/git/binutils-gdb.git > mkdir build > cd build > ../binutils-gdb/configure --prefix=$HOME/gdb > make -j8 > make install > > > (These instructions probably belong someplace else...) > > On Tue, Nov 8, 2016 at 9:36 AM, Bobby Holley <bobbyhol...@gmail.com> wrote: > >> First, make sure you're running XCode 8, since the lldb in XCode 7 is >> busted for Rust in various ways [1]. A while ago I set up my system with >> XCode 8 beta as a workaround, and then forgot about it. XCode 8 came out a >> while ago, but it doesn't auto-update. >> >> Second, the Rust optimization level for debug Gecko builds is currently >> nonzero [2] to avoid test timeouts on CI. I recommend setting it to zero in >> local debug builds to avoid missing breakpoints. >> >> bholley >> >> [1] https://github.com/rust-lang/rust/issues/33062 >> [2] >> http://searchfox.org/mozilla-central/rev/f5c9e9a249637c9abd88754c8963ec >> b3838475cb/toolkit/library/rust/Cargo.toml#23 >> _______________________________________________ >> dev-servo mailing list >> dev-servo@lists.mozilla.org >> https://lists.mozilla.org/listinfo/dev-servo >> > _______________________________________________ > dev-servo mailing list > dev-servo@lists.mozilla.org > https://lists.mozilla.org/listinfo/dev-servo _______________________________________________ dev-servo mailing list dev-servo@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-servo
