#30388: mono fails to build on 10.7 -------------------------------+-------------------------------------------- Reporter: rb@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.0 Keywords: lion | Port: mono -------------------------------+-------------------------------------------- Description changed by ryandesign@…: Old description:

Upgraded to MacPorts 2.0.0 today and tried to install mono. The build fails with a #error:

:info:build /usr/include/ucontext.h:43:2: error: #error The deprecated ucontext routines require _XOPEN_SOURCE to be defined

Logs attached.

New description: Upgraded to MacPorts 2.0.0 today and tried to install mono. The build fails with a #error: {{{ :info:build /usr/include/ucontext.h:43:2: error: #error The deprecated ucontext routines require _XOPEN_SOURCE to be defined }}} Logs attached. -- -- Ticket URL: <https://trac.macports.org/ticket/30388#comment:3> MacPorts <http://www.macports.org/> Ports system for Mac OS

#30388: mono fails to build on 10.7 -------------------------------+-------------------------------------------- Reporter: rb@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.0 Keywords: lion | Port: mono -------------------------------+-------------------------------------------- Comment(by craig-tanis@…): I got it to compile by adding "#define _XOPEN_SOURCE 600" at the top of mono/utils/mono-sigcontext.h -- Ticket URL: <https://trac.macports.org/ticket/30388#comment:8> MacPorts <http://www.macports.org/> Ports system for Mac OS

#30388: mono fails to build on 10.7 -------------------------------+-------------------------------------------- Reporter: rb@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.0 Keywords: lion | Port: mono -------------------------------+-------------------------------------------- Comment(by notstop@…): Replying to [comment:10 ryandesign@…]:

Is this still a problem with mono @2.10.6? No

-- Ticket URL: <https://trac.macports.org/ticket/30388#comment:11> MacPorts <http://www.macports.org/> Ports system for Mac OS

#30388: mono fails to build on 10.7 -------------------------------+-------------------------------------------- Reporter: rb@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.0 Keywords: lion | Port: mono -------------------------------+-------------------------------------------- Comment(by reid@…): After adding _XOPEN_SOURCE as above, I get this: … mini-amd64.c: In function ‘mono_arch_skip_single_step’: mini-amd64.c:8521: warning: cast to pointer from integer of different size mini-amd64.c:8521: warning: cast from pointer to integer of different size mini-amd64.c: In function ‘cpuid’: mini-amd64.c:1244: error: can't find a register in class ‘BREG’ while reloading ‘asm’ mini-amd64.c:1244: error: ‘asm’ operand has impossible constraints make[4]: *** [libmono_2_0_la-mini-amd64.lo] Error 1 make[4]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_mono/mono/work/mono-2.10.6/mono/mini' ... -- Ticket URL: <https://trac.macports.org/ticket/30388#comment:13> MacPorts <http://www.macports.org/> Ports system for Mac OS

#30388: mono fails to build on 10.7 -------------------------------+-------------------------------------------- Reporter: rb@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.0 Keywords: lion | Port: mono -------------------------------+-------------------------------------------- Comment(by a2piratesoft@…): I got it to work under Lion by adding the following to the portfile: {{{ configure.ldflags-append -L/opt/local/lib }}} -- Ticket URL: <https://trac.macports.org/ticket/30388#comment:15> MacPorts <http://www.macports.org/> Ports system for Mac OS

#30388: mono fails to build on 10.7 --------------------------------+------------------------------------------- Reporter: rb@… | Owner: macports-tickets@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 2.0.0 Resolution: fixed | Keywords: lion Port: mono | --------------------------------+------------------------------------------- Changes (by jmr@…): * status: new => closed * resolution: => fixed Comment: Mono has built on Lion since at least 2.10.6: http://packages.macports.org/mono/ -- Ticket URL: <https://trac.macports.org/ticket/30388#comment:17> MacPorts <http://www.macports.org/> Ports system for Mac OS