Greetings, All! I'm trying to match my Cygwin PHP install with native one, and one of the steps is to build rrd extension. There's no librrd shipped with Cygwin, so I have to build that first.
I've successfully configured it after installing of some -devel packages with
`./configure --prefix=`, but compiling fails with
rrd_open.c: In function ‘rrd_open’:
rrd_open.c:166:22: error: ‘MAP_FAILED’ undeclared (first use in this function)
166 | char *data = MAP_FAILED;
| ^~~~~~~~~~
rrd_open.c:166:22: note: each undeclared identifier is reported only once for
each function it appears in
rrd_open.c:239:32: error: ‘PROT_READ’ undeclared (first use in this function)
239 | rrd_simple_file->mm_prot = PROT_READ;
| ^~~~~~~~~
rrd_open.c:251:37: error: ‘MAP_PRIVATE’ undeclared (first use in this function)
251 | rrd_simple_file->mm_flags = MAP_PRIVATE;
| ^~~~~~~~~~~
rrd_open.c:265:41: error: ‘MAP_SHARED’ undeclared (first use in this function)
265 | rrd_simple_file->mm_flags = MAP_SHARED;
| ^~~~~~~~~~
rrd_open.c:266:41: error: ‘PROT_WRITE’ undeclared (first use in this function)
266 | rrd_simple_file->mm_prot |= PROT_WRITE;
| ^~~~~~~~~~
rrd_open.c:424:12: warning: implicit declaration of function ‘mmap’
[-Wimplicit-function-declaration]
424 | data = mmap(0, rrd_file->file_len,
| ^~~~
rrd_open.c:424:12: warning: nested extern declaration of ‘mmap’
[-Wnested-externs]
rrd_open.c:424:10: warning: assignment to ‘char *’ from ‘int’ makes pointer
from integer without a cast [-Wint-conversion]
424 | data = mmap(0, rrd_file->file_len,
| ^
rrd_open.c:576:9: warning: implicit declaration of function ‘munmap’
[-Wimplicit-function-declaration]
576 | munmap(data, rrd_file->file_len);
| ^~~~~~
rrd_open.c:576:9: warning: nested extern declaration of ‘munmap’
[-Wnested-externs]
make[1]: *** [Makefile:1060: librrdupd_la-rrd_open.lo] Error 1
make[1]: Leaving directory '/c/arc/cygwin/software/librrd/rrdtool-1.7.2/src'
make: *** [Makefile:503: install-recursive] Error 1
Configure and make logs attached, as well as list of necessary -devel
packages.
I would appreciate any help with this issue.
--
With best regards,
Andrey Repin
Saturday, February 20, 2021 11:59:12
Sorry for my terrible english...
logs.tar.xz
Description: Binary data
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