Hi Robert, What version of ocaml are you using? This was fixed shortly after 10.10 was released. See <http://caml.inria.fr/mantis/view.php?id=6346> for details.
Cheers, Nicolas On Sunday, February 8, 2015, Robert Muller <[email protected]> wrote: > Greetings, things have gone sideways for me with opam since upgrading my > OSX to 10.10. In particular, my attempt to reinstall Kenichi Asai's > Universe library is failing because opam is failing in its attempt to > install lablgtk. I'm pretty sure this problem is solved somewhere but I'm > not finding a solution or workaround. > > I'm pretty sure this isn't the right forum for posting this sort of > problem, but I checked the opam FAQ and couldn't find any other obvious > spot, and I've been seeing traffic relating to problems with opam. Hints as > to where to post this kind of thing would be appreciated. > > Anyway, as far as I can tell, the gcc compiler seems to fail because it's > invoked with a switch: > > -fno-defer-pop > > that it doesn't recognize. I'm under the impression that earlier versions > of Xcode treated this as a warning rather than an error, but I'm getting: > > # clang: error: unknown argument: '-fno-defer-pop' > I'm running OSX 10.10.1 and Xcode 6.1.1. Any hints appreciated. > > Thanks, > Bob Muller > > ----------------------------- > > #=== *ERROR* *while installing lablgtk.2.18.3* > ====================================# > > # opam-version 1.2.0 > > # os darwin > > # command make world > > # path /Users/muller/.opam/system/build/lablgtk.2.18.3 > > # compiler system (4.01.0) > > # exit-code 2 > > # env-file > /Users/muller/.opam/system/build/lablgtk.2.18.3/lablgtk-36443-e4db2f.env > > # stdout-file > /Users/muller/.opam/system/build/lablgtk.2.18.3/lablgtk-36443-e4db2f.out > > # stderr-file > /Users/muller/.opam/system/build/lablgtk.2.18.3/lablgtk-36443-e4db2f.err > > ### stdout ### > > # ...[truncated] > > # > > # debug no > > # -e C compiler gcc > > # /Applications/Xcode.app/Contents/Developer/usr/bin/make -C src world > > # ocamlc.opt -c -pp "camlp4o -impl" -impl varcc.ml4 > > # ocamlc.opt -o varcc varcc.cmo > > # rm -f *_tags.h *_tags.c > > # ./varcc gdkpixbuf_tags.var > > # ./varcc gdk_tags.var > > # ocamlc.opt -c -ccopt '-DG_DISABLE_ASSERT -DG_DISABLE_CAST_CHECKS > -D_REENTRANT -I/opt/X11/include -I/opt/X11/include/cairo > -I/opt/X11/include/pixman-1 -I/opt/X11/include/libpng15 -I/opt/X11/include > -I/opt/X11/include/freetype2 -I/opt/local/include/libglade-2.0 > -I/opt/local/include/libxml2 -I/opt/local/include/libgnomecanvas-2.0 > -I/opt/local/include/gail-1.0 -I/opt/local/include/libart-2.0 > -I/opt/local/include/gtk-2.0 -I/opt/local/lib/gtk-2.0/include > -I/opt/local/include/pango-1.0 -I/opt/local/include/gio-unix-2.0/ > -I/opt/local/include/atk-1.0 -I/opt/local/include/gdk-pixbuf-2.0 > -I/opt/local/include/libpng16 -I/opt/local/include/pango-1.0 > -I/opt/local/include/harfbuzz -I/opt/local/include/pango-1.0 > -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include > -I/opt/local/include -imacros ml_domain.h -O' -verbose ml_gdkpixbuf.c > > ### stderr ### > > # + gcc -fno-defer-pop -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -c > -DG_DISABLE_ASSERT -DG_DISABLE_CAST_CHECKS -D_REENTRANT -I/opt/X11/include > -I/opt/X11/include/cairo -I/opt/X11/include/pixman-1 > -I/opt/X11/include/libpng15 -I/opt/X11/include -I/opt/X11/include/freetype2 > -I/opt/local/include/libglade-2.0 -I/opt/local/include/libxml2 > -I/opt/local/include/libgnomecanvas-2.0 > -I/opt/local/include/gail-...[truncated] > > # clang: error: unknown argument: '-fno-defer-pop' > > # make[1]: *** [ml_gdkpixbuf.o] Error 2 > > # make: *** [world] Error 2 >
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