Re: LMDB and Android
Do you have an example of agcc? I tried arm-linux-androideabi-gcc with
--sysroot android-19 but the build fails.
mdb.c: In function 'mdb_env_open':
mdb.c:327:20: error: 'O_DSYNC' undeclared (first use in this function)
# define MDB_DSYNC O_DSYNC
^
mdb.c:4502:39: note: in expansion of macro 'MDB_DSYNC'
env->me_mfd = open(dpath, oflags | MDB_DSYNC, mode);
^
mdb.c:327:20: note: each undeclared identifier is reported only once for
each function it appears in
# define MDB_DSYNC O_DSYNC
^
mdb.c:4502:39: note: in expansion of macro 'MDB_DSYNC'
env->me_mfd = open(dpath, oflags | MDB_DSYNC, mode);
^
make: *** [mdb.o] Error 1
On Sun, Jan 18, 2015 at 8:20 PM, Howard Chu <hyc(a)symas.com> wrote:
Kristoffer Sjögren wrote:
> Hi
>
> I'm a Android noob and need to build LMDB for Android. Is Android NDK
> the way to go?
>
Yep.
>
> https://developer.android.com/tools/sdk/ndk/index.html
>
> Any tricks I should be aware of?
>
For simplicity's sake I put all the required flags into a shell script (I
call it agcc) and just run "make CC=agcc" - you shouldn't need to change
anything else in the Makefile then.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
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