Build time

[gucio321]

I'm wondering why, each change to cimgui-go code triggers build of the whole project that takes (on my machine) about 3 minutes (this is a bit long imo).
In fact, because we build all shared libraries my question is: why it takes so long to build go project?

If I remember correctly after running go build with extra C flag for debugging it does many things with gcc. It looks that it compiles cimgui anyway?

[gucio321]

also I suppose this might be related to #252

[Wieku]

I've timed the total build of my program with clean cache (go build -a)
Adding full build logs (-v -x) to see what's being compiled from cimgui

cimgui-go: 13m52.693s
log: cimgui-compile.log

inkyblackness: 10m17.397s
log: inky-compile.log

Build with no imgui compiles in similar time as inkyblackness version

Full build script just in case: https://github.com/Wieku/danser-go/blob/dev/dist-win.sh

[gucio321]

CGO_CXXFLAGS="$CGO_CXXFLAGS --verbose" CGO_CFLAGS="$CGO_CFLAGS --verbose" go build -v -a .
build-cimgui-go.txt

[gucio321]

here is a command that takes so many time:

TERM='dumb' CGO_LDFLAGS='' /usr/local/go/pkg/tool/linux_amd64/cgo -objdir $WORK/b056/ -importpath github.com/AllenDang/cimgui-go/imgui "-ldflags=\"-O2\" \"-g\" \"/home/me/git/cimgui-go/imgui/../lib/linux/x64/cimgui.a\"" -- -DCIMGUI_DEFINE_ENUMS_AND_STRUCTS -I $WORK/b056/ -O2 -g ./assert.go ./cflags.go ./cimgui_funcs.go ./cimgui_typedefs.go ./clipboard.go ./extra_types.go ./input_text.go ./type_accessor.go ./util.go

so this seems to be a go faoult...