can't make luajit in 3.6

Thu Feb 13 17:22:22 PST 2014

I have tried as fllowing

diff -Nur LuaJIT-2.0.2/src/lj_alloc.c LuaJIT-2.0.2.patch/src/lj_alloc.c

--- LuaJIT-2.0.2/src/lj_alloc.c 2013-06-03 19:00:00.000000000 +0000
+++ LuaJIT-2.0.2.patch/src/lj_alloc.c 2014-02-14 07:19:53.948397000 +0000
@@ -188,7 +188,7 @@
return ptr;
}

-#elif LJ_TARGET_OSX || defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
|| defined(__OpenBSD__) || defined(__sun__)
+#elif LJ_TARGET_OSX || defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
|| defined(__OpenBSD__) || defined(__sun__)||defined(__DragonFly__)

/* OSX and FreeBSD mmap() use a naive first-fit linear search.
** That's perfect for us. Except that -pagezero_size must be set for OSX,
@@ -202,7 +202,7 @@
#endif
#define MMAP_REGION_END ((uintptr_t)0x80000000)

-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#if defined(__FreeBSD__) ||
defined(__FreeBSD_kernel__)||defined(__DragonFly__)
#include <sys/resource.h>
#endif

@@ -212,7 +212,7 @@
/* Hint for next allocation. Doesn't need to be thread-safe. */
static uintptr_t alloc_hint = MMAP_REGION_START;
int retry = 0;
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#if defined(__FreeBSD__) ||
defined(__FreeBSD_kernel__)||defined(__DragonFly__)
static int rlimit_modified = 0;
if (LJ_UNLIKELY(rlimit_modified == 0)) {
struct rlimit rlim;
diff -Nur LuaJIT-2.0.2/src/lj_arch.h LuaJIT-2.0.2.patch/src/lj_arch.h
--- LuaJIT-2.0.2/src/lj_arch.h 2013-06-03 19:00:00.000000000 +0000
+++ LuaJIT-2.0.2.patch/src/lj_arch.h 2014-02-14 07:21:18.628483000 +0000
@@ -67,7 +67,7 @@
#elif defined(__MACH__) && defined(__APPLE__)
#define LUAJIT_OS LUAJIT_OS_OSX
#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \
- defined(__NetBSD__) || defined(__OpenBSD__)
+ defined(__NetBSD__) || defined(__OpenBSD__)||defined(__DragonFly__)
#define LUAJIT_OS LUAJIT_OS_BSD
#elif (defined(__sun__) && defined(__svr4__)) || defined(__CYGWIN__)
#define LUAJIT_OS LUAJIT_OS_POSIX

>cd LuaJIT-2.0.2.patch/
> cd src
> /usr/local/bin/make
HOSTCC host/minilua.o
HOSTLINK host/minilua
DYNASM host/buildvm_arch.h
HOSTCC host/buildvm.o
HOSTCC host/buildvm_asm.o
HOSTCC host/buildvm_peobj.o
HOSTCC host/buildvm_lib.o
HOSTCC host/buildvm_fold.o
HOSTLINK host/buildvm
BUILDVM lj_vm.s
ASM lj_vm.o
CC lj_gc.o
BUILDVM lj_ffdef.h
CC lj_err.o
CC lj_char.o
BUILDVM lj_bcdef.h
CC lj_bc.o
CC lj_obj.o
CC lj_str.o
CC lj_tab.o
CC lj_func.o
CC lj_udata.o
CC lj_meta.o
CC lj_debug.o
CC lj_state.o
CC lj_dispatch.o
CC lj_vmevent.o
CC lj_vmmath.o
CC lj_strscan.o
CC lj_api.o
CC lj_lex.o
CC lj_parse.o
CC lj_bcread.o
CC lj_bcwrite.o
CC lj_load.o
CC lj_ir.o
CC lj_opt_mem.o
BUILDVM lj_folddef.h
CC lj_opt_fold.o
CC lj_opt_narrow.o
CC lj_opt_dce.o
CC lj_opt_loop.o
CC lj_opt_split.o
CC lj_opt_sink.o
CC lj_mcode.o
CC lj_snap.o
CC lj_record.o
CC lj_crecord.o
BUILDVM lj_recdef.h
CC lj_ffrecord.o
CC lj_asm.o
CC lj_trace.o
CC lj_gdbjit.o
CC lj_ctype.o
CC lj_cdata.o
CC lj_cconv.o
CC lj_ccall.o
CC lj_ccallback.o
CC lj_carith.o
CC lj_clib.o
CC lj_cparse.o
CC lj_lib.o
CC lj_alloc.o
CC lib_aux.o
BUILDVM lj_libdef.h
CC lib_base.o
CC lib_math.o
CC lib_bit.o
CC lib_string.o
CC lib_table.o
CC lib_io.o
CC lib_os.o
CC lib_package.o
CC lib_debug.o
CC lib_jit.o
CC lib_ffi.o
CC lib_init.o
AR libluajit.a
CC luajit.o
BUILDVM jit/vmdef.lua
DYNLINK libluajit.so
LINK luajit
OK Successfully built LuaJIT

All seems good,but when run
> ./luajit
./luajit: cannot create state: not enough memory


2014-02-14 9:19 GMT+08:00 Justin Sherrill <justin at shiningsilence.com>:

> 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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