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author | Dmitry Kolesnikov <dmitry.kolesnikov> | 2014-02-11 00:27:11 +0200 |
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committer | Henrik Nord <henrik@erlang.org> | 2014-03-21 13:23:03 +0100 |
commit | f43a1dc55d42de3097f75ca65baead9a2ff05c78 (patch) | |
tree | f5b0705515e4c571db694f8d8dea3562bae265e4 /lib/erl_interface/src | |
parent | 3c06b5b3cdde72453d97910889e38e91c1dd4870 (diff) | |
download | otp-f43a1dc55d42de3097f75ca65baead9a2ff05c78.tar.gz otp-f43a1dc55d42de3097f75ca65baead9a2ff05c78.tar.bz2 otp-f43a1dc55d42de3097f75ca65baead9a2ff05c78.zip |
Raspberry PI / Android a minimal cross-compile configuration
Enable a cross compile Erlang/OTP platform to Android or Raspberry PI
using Android NDK. Port emulator and core application to support target
HW platform. Exclude any add-on services required for OTP platform deployment
into target hardware due to device fragmentation and jail-break requirements.
* fix erts/emulator/beam/sys.h
Disable redefinition of __noreturn macro
* port erts/emulator/sys/unix/erl_child_setup.c
Use techniques proposed by https://code.google.com/p/erlang4android to
access system properties
* fix erts/emulator/sys/unix/erl_unix_sys_ddll.c
The static linking of emulator cannot find dlerror(), dlopen() symbols
* port erts/emulator/sys/unix/sys.c
make path to shell configurable at build time
* port erts/etc/common/Makefile.in
disable librt for *-linux-androideabi
* port erts/lib_src/pthread/ethread.c
Use techniques proposed by https://code.google.com/p/erlang4android to
disable emulator crash if kernel threads are on. Replace unreliable
pthread_sigmask() by sigprocmask()
* port lib/erl_interface/src/connect/ei_connect.c
Disable call to undefined gethostid()
* port lib/erl_interface/src/connect/ei_resolve.c
Use gethostbyname_r() on Android platform
Diffstat (limited to 'lib/erl_interface/src')
-rw-r--r-- | lib/erl_interface/src/connect/ei_connect.c | 4 | ||||
-rw-r--r-- | lib/erl_interface/src/connect/ei_resolve.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/lib/erl_interface/src/connect/ei_connect.c b/lib/erl_interface/src/connect/ei_connect.c index 3175d1bdfd..2e8418d61e 100644 --- a/lib/erl_interface/src/connect/ei_connect.c +++ b/lib/erl_interface/src/connect/ei_connect.c @@ -1166,7 +1166,11 @@ static unsigned int gen_challenge(void) uname(&s.name); s.cpu = clock(); s.pid = getpid(); +#ifndef __ANDROID__ s.hid = gethostid(); +#else + s.hid = 0; +#endif s.uid = getuid(); s.gid = getgid(); diff --git a/lib/erl_interface/src/connect/ei_resolve.c b/lib/erl_interface/src/connect/ei_resolve.c index 74dcba61a7..cffcac801c 100644 --- a/lib/erl_interface/src/connect/ei_resolve.c +++ b/lib/erl_interface/src/connect/ei_resolve.c @@ -642,7 +642,7 @@ struct hostent *ei_gethostbyname_r(const char *name, #ifndef HAVE_GETHOSTBYNAME_R return my_gethostbyname_r(name,hostp,buffer,buflen,h_errnop); #else -#if (defined(__GLIBC__) || (__FreeBSD_version >= 602000) || defined(__DragonFly__)) +#if (defined(__GLIBC__) || (__FreeBSD_version >= 602000) || defined(__DragonFly__) || defined(__ANDROID__)) struct hostent *result; gethostbyname_r(name, hostp, buffer, buflen, &result, h_errnop); |