<div dir="auto">Thanks a lot... I figured it out.. I had to update Microsoft Visual Studio to include .NET desktop development and. NET Core cross-platform development. </div> <div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, 4 Jul, 2020, 3:12 PM Jan-Marek Glogowski, <<a href="mailto:glogow@fbihome.de" target="_blank" rel="noreferrer">glogow@fbihome.de</a>> wrote: </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Please keep the list as CC, so others can follow the conversation and reply. Am 04.07.20 um 10:55 schrieb anshu khare: > I followed this documentation > <a href="https://wiki.documentfoundation.org/Development/BuildingOnWindows" rel="noreferrer noreferrer noreferrer" target="_blank">https://wiki.documentfoundation.org/Development/BuildingOnWindows</a> > > On running > > /cygdrive/c/sources/libo-core/autogen.sh \ > --with-external-tar=/cygdrive/c/sources/lo-externalsrc \ > --with-junit=/cygdrive/c/sources/junit-4.10.jar \ > --with-ant-home=/cygdrive/c/sources/apache-ant-1.9.5 \ > > --enable-pch --disable-ccache \ > in the Cygwin shell, I get the following error: > > checking for al.exe... configure: error: al.exe not found as /al.exe > Error running configure at /cygdrive/c/sources/libo-core/autogen.sh line > 299. Please re-check the installed MSVS 2019 components listed in the article. al.exe is supposed to be part of the ".NET Framework SDK", which should always be installed AFAIK. LO supports v4.6 to v4.8, which seems to include all versions installable by the MSVS installer. If the ".NET Framework SDK" is installed, I suggest to ask on IRC for further help debugging the problem. I guess analyzing this case will become much more complicated. Jan-Marek </blockquote></div>