All:
I download Luminous RC1 code and try to make compile environment on my machine. After installing so many required packages in my CentOS 7.1, I got “Makefile” in the root directory from “cmake -LH” command. After that, I input "make" command to build the branch, But I found "build.c" can't pass compile. Messages are followed.
[root@cephadmin ceph-12.1.0]# make
[ 0%] Built target Boost
[ 0%] Built target Boost.boost
[ 0%] Built target compressor_objs
[ 1%] Building C object src/CMakeFiles/crush_objs.dir/crush/builder.c.o
In file included from /root/code/ceph-12.1.0/src/crush/builder.c:5:0:
/root/code/ceph-12.1.0/src/include/assert.h:25:1: 错误：未知的类型名‘class’
class CephContext;
^
/root/code/ceph-12.1.0/src/include/assert.h:65:37: 错误：expected declaration specifiers or ‘...’ before ‘CephContext’
extern void register_assert_context(CephContext *cct);
^
In file included from /root/code/ceph-12.1.0/src/crush/crush_compat.h:6:0,
from /root/code/ceph-12.1.0/src/crush/crush.h:7,
from /root/code/ceph-12.1.0/src/crush/builder.c:8:
/root/code/ceph-12.1.0/src/crush/builder.c: 在函数‘crush_add_rule’中:
/root/code/ceph-12.1.0/src/include/assert.h:118:6: 错误：‘static_cast’未声明(在此函数内第一次使用)
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:75:3: 附注：in expansion of macro ‘assert’
assert(r < CRUSH_MAX_RULES);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:6: 附注：每个未声明的标识符在其出现的函数内只报告一次
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:75:3: 附注：in expansion of macro ‘assert’
assert(r < CRUSH_MAX_RULES);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:18: 错误：expected expression before ‘void’
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:75:3: 附注：in expansion of macro ‘assert’
assert(r < CRUSH_MAX_RULES);
^
/root/code/ceph-12.1.0/src/crush/builder.c: 在函数‘crush_rule_set_step’中:
/root/code/ceph-12.1.0/src/include/assert.h:118:6: 错误：‘static_cast’未声明(在此函数内第一次使用)
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:120:2: 附注：in expansion of macro ‘assert’
assert((__u32)n < rule->len);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:18: 错误：expected expression before ‘void’
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:120:2: 附注：in expansion of macro ‘assert’
assert((__u32)n < rule->len);
^
/root/code/ceph-12.1.0/src/crush/builder.c: 在函数‘crush_remove_bucket’中:
/root/code/ceph-12.1.0/src/include/assert.h:118:6: 错误：‘static_cast’未声明(在此函数内第一次使用)
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:181:8: 附注：in expansion of macro ‘assert’
assert(pos < map->max_buckets);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:18: 错误：expected expression before ‘void’
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:181:8: 附注：in expansion of macro ‘assert’
assert(pos < map->max_buckets);
^
/root/code/ceph-12.1.0/src/crush/builder.c: 在函数‘crush_make_tree_bucket’中:
/root/code/ceph-12.1.0/src/include/assert.h:118:6: 错误：‘static_cast’未声明(在此函数内第一次使用)
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:13:19: 附注：in expansion of macro ‘assert’
#define BUG_ON(x) assert(!(x))
^
/root/code/ceph-12.1.0/src/crush/builder.c:386:2: 附注：in expansion of macro ‘BUG_ON’
BUG_ON(bucket->node_weights[bucket->num_nodes/2] != bucket->h.weight);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:18: 错误：expected expression before ‘void’
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:13:19: 附注：in expansion of macro ‘assert’
#define BUG_ON(x) assert(!(x))
^
/root/code/ceph-12.1.0/src/crush/builder.c:386:2: 附注：in expansion of macro ‘BUG_ON’
BUG_ON(bucket->node_weights[bucket->num_nodes/2] != bucket->h.weight);
^
/root/code/ceph-12.1.0/src/crush/builder.c: 在函数‘crush_make_choose_args’中:
/root/code/ceph-12.1.0/src/include/assert.h:118:6: 错误：‘static_cast’未声明(在此函数内第一次使用)
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:13:19: 附注：in expansion of macro ‘assert’
#define BUG_ON(x) assert(!(x))
^
/root/code/ceph-12.1.0/src/crush/builder.c:1425:3: 附注：in expansion of macro ‘BUG_ON’
BUG_ON(space + size != ids_end);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:18: 错误：expected expression before ‘void’
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:13:19: 附注：in expansion of macro ‘assert’
#define BUG_ON(x) assert(!(x))
^
/root/code/ceph-12.1.0/src/crush/builder.c:1425:3: 附注：in expansion of macro ‘BUG_ON’
BUG_ON(space + size != ids_end);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:18: 错误：expected expression before ‘void’
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:13:19: 附注：in expansion of macro ‘assert’
#define BUG_ON(x) assert(!(x))
^
/root/code/ceph-12.1.0/src/crush/builder.c:1450:3: 附注：in expansion of macro ‘BUG_ON’
BUG_ON((char*)weight_set_ends != (char*)weight_set);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:18: 错误：expected expression before ‘void’
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:13:19: 附注：in expansion of macro ‘assert’
#define BUG_ON(x) assert(!(x))
^
/root/code/ceph-12.1.0/src/crush/builder.c:1451:3: 附注：in expansion of macro ‘BUG_ON’
BUG_ON((char*)weights_end != (char*)weights);
^
/root/code/ceph-12.1.0/src/include/assert.h:118:18: 错误：expected expression before ‘void’
? static_cast<void> (0) \
^
/root/code/ceph-12.1.0/src/crush/builder.c:13:19: 附注：in expansion of macro ‘assert’
#define BUG_ON(x) assert(!(x))
^
/root/code/ceph-12.1.0/src/crush/builder.c:1452:3: 附注：in expansion of macro ‘BUG_ON’
BUG_ON((char*)ids != (char*)ids_end);
^
make[2]: *** [src/CMakeFiles/crush_objs.dir/crush/builder.c.o] 错误 1
make[1]: *** [src/CMakeFiles/crush_objs.dir/all] 错误 2
make: *** [all] 错误 2
Who can tell me how to resolve the problem. Thanks
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