portable, branch OPENBSD_5_9

update Changelog

2017-01-09T09:31:28+00:00

Sync getentropy() checks with use-builtin-arc4random checks

2017-01-07T13:21:47+00:00

Without this, we actually fail to build a library that includes the bultin getentropy when compiling for 10.11 on 10.12.

m4/check-libc.m4: improve getentropy check

2017-01-07T13:21:07+00:00

- according to man.openbsd.org getentropy() is in unistd.h - according to macOS sierra's man it's in sys/random.h - since sys/random.h is does not exist for iOS and for linux, do not attempt to include it, rather redeclare the prototype - make sure that `./configure`: - uses getentropy() on macOS sierra - does not use getentropy() if compiling for 10.11 - does not use getentropy() if compiling for ios armv7

configure: fix getentropy() for sierra and ios

2017-01-07T13:21:07+00:00

This diff changes the logic by which configure detects getentropy() to ensure that we don't use the system wide getentropy - with macOS sierra if the deployment target is lower than sierra as found by tor developers here https://gitweb.torproject.org/tor.git/commit/?id=https://gitweb.torproject.org/tor.git/commit/?id=16fcbd21c963a9a65bf55024680c8323c8b7175d - with iOS unconditionally because an app linking libressl compiled with system wide getentropy has been rejected by the App store as I have documented here https://github.com/measurement-kit/measurement-kit/pull/994 I think something similar could also affect clock_gettime judging from tor's patch, but this diff for now doesn't address that. I do not have macOS < sierra, so I could only verify that configure was not picking up system wide getentropy by compiling libressl using export CFLAGS="-mmacosx-version-min=10.11" As regards iOS, removing the check for getentropy and recompiling (thus using libressl builtin getentropy()) was enough to have another iteration of the app accepted. Otherwise testing should be possible with: export LDFLAGS=-arch armv7 -miphoneos-version-min=7.1 -isysroot `xcrun --show-sdk-path --sdk iphoneos` export CPPFLAGS=-arch armv7 -isysroot `xcrun --show-sdk-path --sdk iphoneos` export CFLAGS=-arch armv7 -miphoneos-version-min=7.1 -isysroot `xcrun --show-sdk-path --sdk iphoneos` Related ticket: https://github.com/libressl-portable/portable/issues/230

Disable netcat if arpa/telnet.h is not available (iOS)

2017-01-07T13:21:07+00:00

update changelog for 2.3.9

2016-11-06T15:22:39+00:00

update changelog for 2.3.8

2016-09-23T10:43:25+00:00

update for 2.3.7

2016-07-31T22:59:59+00:00

set link library dependencies with MSVC, fixes #221

2016-07-31T22:12:47+00:00

properly enable strnlen checks for MSVC

2016-07-31T22:12:47+00:00