The release candidates for the second 1.69.0 beta release are now available
at:
<https://dl.bintray.com/boostorg/beta/1.69.0.beta1.rc2/source/>
The release notes are not yet final.
The SHA256 checksums are as follows:
77827b25121159a4e65cfbdf19713e2d589fce267fd6f08615a453d24753c9d3
./boost_1_69_0_b1_rc2.7z
ea05c6e01c856369afdab1f6c075e06fb0f965ab1c247f753ed5c951a9db4e71
./boost_1_69_0_b1_rc2.tar.bz2
b393a73cf084be716c40ef346cfacb1c95e7b14637e8385eeeb50774dd0b99ed
./boost_1_69_0_b1_rc2.tar.gz
74c0c0a19a700fee2b4f434bb7df50840642e3c35924e85864b278bd519af062
./boost_1_69_0_b1_rc2.zip
As always, the release managers would appreciate it if you download
the candidate of your choice and give building it a try. Please report
both success and failure, and anything else that is noteworthy.
I have tried to build with VC-15.9 (yesterday's update) and I hit the following:
don't know how to make <p/C:/boost>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\Hostx64\vcvarsall.bat
...skipped <pc:\boost-build\boost\bin.v2\standalone\msvc\msvc-15.9>msvc-setup.read for lack of <p/C:/boost>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\Hostx64\vcvarsall.bat...
common.mkdir c:\boost-build\boost
after which everything fails of course, which is unsurprising as vcvarsall.bat is now located at "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat"