Re: [Mingw-cross-env-list] Installing in Offline Environment

[Tony Theodore]

> On 18 Sep 2019, at 22:33, Seth Raymond <address@hidden> wrote:
> 
> @Mark - Yes, that was my mistake in my write-up, I did run "make 
> download-qt5”.

See my results below from `make download-qt5`[1]

Note there are some pkgs (automake, patch,…) that are platform specific (darwin 
here) 
and won’t be part of your deps.

> @Tony - Yes, I realized late last night that I could check the src/*.mk files 
> to see what the accepted checksums were... not sure why I didn't think of 
> that earlier. I have re-downloaded all of the packages and the only one that 
> is having an issue now is lcms2. I grabbed it from the approved website 
> (sourceforge), but it seems that the checksums still aren't matching.

Do you mean `lcms2` or `lcms`? I can see mxe is downloading `lcms` from backup. 
There 
are two reasons we will fall through to a backup:
  - primary or secondary files/sites are unreachable
  - checksum has changed on primary or secondary site

the latter case is usually a project reissuing a tarball with a packaging fix 
for the 
same version. In that case, we have checksum-suffixed tarballs as backups. If 
you are
going to the trouble of an air-space build, you should verify anything from a 
backup
and issue a pull request to update the checksum from the primary site.

Both `bzip2` and `lcms` will have mismatches from a manual download.

You can avoid backup downloads with[2]:

    make download MXE_NO_BACKUP_DL=true

> To bring my files from the networked computer to the non-networked, I burn 
> the packages to a CD and bring that over.

After [1], it should fit on a CD:
    $ du -h -d1 pkg
    515M        pkg

> The burning process does encrypt the files, so that could be one potential 
> point of failure, though I really hope that's not the case…

Most of these files have been encrypted in transit so I can’t see how that 
would be an issue.

> I have not yet confirmed a delta between the checksum pre-burned to CD and 
> once it has been removed from the CD

Indeed, if you want to do this manually, verifying checksums is your first step.

Cheers,

Tony



[1] download qt5 and all deps

$ rm -rf pkg
$ make download-qt5 -j8
[download]    ccache-3.6.tar.xz
[download]    qt3d-everywhere-src-5.13.1.tar.xz
[download]    pkgconf-da179fd.tar.gz
[download]    libtool-2.4.4.tar.gz
[download]    autoconf-2.69.tar.xz
[download]    m4-1.4.18.tar.xz
[download]    automake-1.16.1.tar.gz
[download]    bison-3.0.4.tar.xz
[download]    flex-2.6.0.tar.bz2
[download]    patch-2.7.5.tar.gz
[download]    gcc-5.5.0.tar.xz
[download]    binutils-2.28.tar.bz2
[download]    mingw-w64-v6.0.0.tar.bz2
[download]    gmp-6.1.2.tar.xz
[download]    isl-0.15.tar.bz2
[download]    mpc-1.1.0.tar.gz
[download]    mpfr-3.1.5.tar.xz
[download]    qtbase-everywhere-src-5.13.1.tar.xz
MXE Warning! Downloading isl from second URL.
[download]    dbus-1.13.12.tar.xz
[download]    expat-2.2.8.tar.bz2
[download]    fontconfig-2.13.1.tar.bz2
[download]    freetype-2.10.1.tar.xz
[download]    bzip2-1.0.6.tar.gz
[download]    libpng-1.6.37.tar.xz
[download]    zlib-1.2.11.tar.xz
[download]    gettext-0.20.1.tar.xz
MXE Warning! Downloading bzip2 from backup.
[download]    libiconv-1.16.tar.gz
[download]    freetds-1.1.15.tar.bz2
[download]    openssl-1.1.1d.tar.gz
[download]    harfbuzz-2.6.1.tar.gz
[download]    cairo-1.16.0.tar.xz
[download]    glib-2.50.2.tar.xz
[download]    libffi-3.2.1.tar.gz
[download]    pcre-8.43.tar.bz2
MXE Warning! Downloading harfbuzz from second URL.
[download]    lzo-2.10.tar.gz
[download]    pixman-0.33.6.tar.gz
[download]    icu4c-56_1-src.tgz
[download]    jpegsrc.v9c.tar.gz
[download]    mysql-connector-c-6.1.6-src.tar.gz
[download]    cmake-3.10.0.tar.gz
[download]    pcre2-10.33.tar.bz2
[download]    postgresql-9.2.4.tar.bz2
[download]    sqlite-autoconf-3290000.tar.gz
[download]    zstd-v1.4.3.tar.gz
[download]    qtdeclarative-everywhere-src-5.13.1.tar.xz
[download]    qtimageformats-everywhere-src-5.13.1.tar.xz
[download]    jasper-version-2.0.16.tar.gz
[download]    libmng-2.0.3.tar.xz
[download]    lcms2-2.9.tar.gz
[download]    tiff-4.0.10.tar.gz
[download]    libwebp-1.0.3.tar.gz
[download]    xz-5.2.4.tar.gz
[download]    qtsvg-everywhere-src-5.13.1.tar.xz
[download]    qtxmlpatterns-everywhere-src-5.13.1.tar.xz
[download]    qtgamepad-everywhere-src-5.13.1.tar.xz
MXE Warning! Downloading lcms from backup.
[download]    qtactiveqt-everywhere-src-5.13.1.tar.xz
[download]    qtcharts-everywhere-src-5.13.1.tar.xz
[download]    qtmultimedia-everywhere-src-5.13.1.tar.xz
[download]    qtconnectivity-everywhere-src-5.13.1.tar.xz
[download]    qtdatavis3d-everywhere-src-5.13.1.tar.xz
[download]    qtgraphicaleffects-everywhere-src-5.13.1.tar.xz
[download]    qtlocation-everywhere-src-5.13.1.tar.xz
[download]    qtnetworkauth-everywhere-src-5.13.1.tar.xz
[download]    qtpurchasing-everywhere-src-5.13.1.tar.xz
[download]    qtquickcontrols-everywhere-src-5.13.1.tar.xz
[download]    qtquickcontrols2-everywhere-src-5.13.1.tar.xz
[download]    qtremoteobjects-everywhere-src-5.13.1.tar.xz
[download]    qtscript-everywhere-src-5.13.1.tar.xz
[download]    qtscxml-everywhere-src-5.13.1.tar.xz
[download]    qtsensors-everywhere-src-5.13.1.tar.xz
[download]    qtserialbus-everywhere-src-5.13.1.tar.xz
[download]    qtserialport-everywhere-src-5.13.1.tar.xz
[download]    qtspeech-everywhere-src-5.13.1.tar.xz
[download]    qttools-everywhere-src-5.13.1.tar.xz
[download]    qttranslations-everywhere-src-5.13.1.tar.xz
[download]    qtvirtualkeyboard-everywhere-src-5.13.1.tar.xz
[download]    qtwebchannel-everywhere-src-5.13.1.tar.xz
[download]    qtwebsockets-everywhere-src-5.13.1.tar.xz
[download]    qtwebview-everywhere-src-5.13.1.tar.xz
[download]    qtwinextras-everywhere-src-5.13.1.tar.xz

[2] don’t use backup downloads

$ rm pkg/bzip2-1.0.6.tar.gz pkg/lcms2-2.9.tar.gz
$ make download-qt5 -k MXE_NO_BACKUP_DL=true
[download]    bzip2-1.0.6.tar.gz

Download failed or wrong checksum of package bzip2!
------------------------------------------------------------
--2019-09-19 00:35:36--  
https://ftp.osuosl.org/pub/clfs/conglomeration/bzip2/1.0.6/bzip2-1.0.6.tar.gz
Resolving ftp.osuosl.org (ftp.osuosl.org)... 64.50.233.100, 64.50.236.52, 
140.211.166.134
Connecting to ftp.osuosl.org (ftp.osuosl.org)|64.50.233.100|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2019-09-19 00:35:37 ERROR 404: Not Found.
Download failed!
------------------------------------------------------------
[log]      /Users/tonyt/dev/mxe/log/bzip2-download

make: *** [download-only-bzip2-1.0.6.tar.gz] Error 1
[download]    lcms2-2.9.tar.gz

Download failed or wrong checksum of package lcms!
------------------------------------------------------------
 10550K .......... .......... .......... .......... .......... 98% 3.35M 0s
 10600K .......... .......... .......... .......... .......... 99% 3.11M 0s
 10650K .......... .......... .......... .......... .......... 99% 6.22M 0s
 10700K .......... .......                                    100% 13.2M=8.2s
2019-09-19 00:35:49 (1.28 MB/s) - 
‘/Users/tonyt/dev/mxe/pkg/.tmp-lcms2-2.9.tar.gz’ saved [10974649/10974649]
Download failed!
------------------------------------------------------------
[log]      /Users/tonyt/dev/mxe/log/lcms-download

make: *** [download-only-lcms2-2.9.tar.gz] Error 1
make: Target `download-qt5' not remade because of errors.