can't make luajit in 3.6

[Justin Sherrill]

It looks like it's trying something specific; assuming it's really not
supported on DragonFly, you could look in the file and see if it has a
fallback for other operating systems that don't support this feature and
add DragonFly to that fallback.


On Thu, Feb 13, 2014 at 4:01 AM, lhmwzy <lhmwzy at gmail.com> wrote:

>
> LuaJIT-2.1-20140109
>
> use GNU make to make
>
> the error info:
> lj_mcode.c:123:2: error: #error "Missing OS support for explicit placement
> of executable memory"
> lj_mcode.c: In function 'mcode_protect':
> lj_mcode.c:197:5: warning: implicit declaration of function
> 'mcode_setprot' [-Wimplicit-function-declaration]
> lj_mcode.c: In function 'mcode_alloc':
> lj_mcode.c:235:7: warning: implicit declaration of function
> 'mcode_alloc_at' [-Wimplicit-function-declaration]
> lj_mcode.c:235:45: error: 'MCPROT_RW' undeclared (first use in this
> function)
> lj_mcode.c:235:45: note: each undeclared identifier is reported only once
> for each function it appears in
> lj_mcode.c:240:7: warning: implicit declaration of function 'mcode_free'
> [-Wimplicit-function-declaration]
> lj_mcode.c: In function 'mcode_allocarea':
> lj_mcode.c:275:15: error: 'MCPROT_RW' undeclared (first use in this
> function)
> lj_mcode.c: In function 'lj_mcode_reserve':
> lj_mcode.c:304:22: error: 'MCPROT_RW' undeclared (first use in this
> function)
> lj_mcode.c: In function 'lj_mcode_commit':
> lj_mcode.c:313:20: error: 'MCPROT_RX' undeclared (first use in this
> function)
> lj_mcode.c: In function 'lj_mcode_abort':
> lj_mcode.c:320:22: error: 'MCPROT_RX' undeclared (first use in this
> function)
> lj_mcode.c: In function 'lj_mcode_patch':
> lj_mcode.c:332:24: error: 'MCPROT_RX' undeclared (first use in this
> function)
> lj_mcode.c:340:24: error: 'MCPROT_RW' undeclared (first use in this
> function)
> Makefile:642: recipe for target 'lj_mcode.o' failed
>
> try LuaJIT-2.0.2
> the error info :
> lj_mcode.c:122:2: error: #error "Missing OS support for explicit placement
> of executable memory"
> lj_mcode.c: In function 'mcode_protect':
> lj_mcode.c:187:5: warning: implicit declaration of function
> 'mcode_setprot' [-Wimplicit-function-declaration]
> lj_mcode.c: In function 'mcode_alloc':
> lj_mcode.c:224:7: warning: implicit declaration of function
> 'mcode_alloc_at' [-Wimplicit-function-declaration]
> lj_mcode.c:224:45: error: 'MCPROT_RW' undeclared (first use in this
> function)
> lj_mcode.c:224:45: note: each undeclared identifier is reported only once
> for each function it appears in
> lj_mcode.c:229:7: warning: implicit declaration of function 'mcode_free'
> [-Wimplicit-function-declaration]
> lj_mcode.c: In function 'mcode_allocarea':
> lj_mcode.c:264:15: error: 'MCPROT_RW' undeclared (first use in this
> function)
> lj_mcode.c: In function 'lj_mcode_reserve':
> lj_mcode.c:293:22: error: 'MCPROT_RW' undeclared (first use in this
> function)
> lj_mcode.c: In function 'lj_mcode_commit':
> lj_mcode.c:302:20: error: 'MCPROT_RX' undeclared (first use in this
> function)
> lj_mcode.c: In function 'lj_mcode_abort':
> lj_mcode.c:308:20: error: 'MCPROT_RX' undeclared (first use in this
> function)
> lj_mcode.c: In function 'lj_mcode_patch':
> lj_mcode.c:320:24: error: 'MCPROT_RX' undeclared (first use in this
> function)
> lj_mcode.c:328:24: error: 'MCPROT_RW' undeclared (first use in this
> function)
>
> My os:
> uname -a:
> DragonFly . 3.6-RELEASE DragonFly v3.6.0.24.gf2d5f-RELEASE #4: Tue Feb 11
> 14:22:27 UTC 2014 lhm at .:/usr/obj/usr/src/sys/
> lhmwzy x86_64
>
> Any suggestion?
>
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