<div dir="ltr"><pre style="white-space:pre-wrap;color:rgb(0,0,0)">Hi, i tried to build but failed during configure:</pre><pre style="white-space:pre-wrap;color:rgb(0,0,0)">I have installed VS2017 again but it's of no use and I am again getting this error. Error is windows sdk not found. Do i need to install a different Windows SDK ? Regards Apoorva --HP@APOORVA ~/lode/dev/core</pre>$ ./autogen.sh Running ./configure with '--enable-debug --srcdir=/home/HP/lode/dev/core --enable-option-checking=fatal' ******************************************************************** * * Running LibreOffice build configuration. * ******************************************************************** checking build system type... x86_64-pc-cygwin checking host system type... x86_64-pc-cygwin checking for product name... LibreOfficeDev checking for package version... 6.5.0.0.alpha0+ checking for product version... 6.5 checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for grep... (cached) /usr/bin/grep checking for GNU Make... C:/cygwin/home/HP/lode/opt/bin/make configure: Using a native Win32 GNU Make version. checking for explicit COMSPEC... found: C:\Windows\system32\cmd.exe checking for sed... /usr/bin/sed checking whether to use link-time optimization... no checking for explicit AFLAGS... no checking for explicit CFLAGS... no checking for explicit CXXFLAGS... no checking for explicit OBJCFLAGS... no checking for explicit OBJCXXFLAGS... no checking for explicit LDFLAGS... no checking whether build target is Release Build... no checking whether to sign windows build... no checking for gawk... gawk checking for gawk... /usr/bin/gawk checking for bash... /bin/sh checking for GNU or BSD tar... tar checking for tar's option to strip components... --strip-components checking how to build and package galleries... internal src images for desktop checking whether to build with Java support... yes checking whether to treat the installation as read-only... no checking whether to build a 64-bit LibreOffice... no checking Visual C++... C:/PROGRA~2/MICROS~1/2017/COMMUN~1/VC checking for short pathname of VC product directory... C:/PROGRA~2/MICROS~1/2017/COMMUN~1/VC checking for UCRT location... found checking for MSBuild.exe location for: 15.0... C:/PROGRA~2/MICROS~1/2017/COMMUN~1/VC/../MSBuild/15.0/Bin checking cl.exe... found Visual C++ 2017 (C:/PROGRA~2/MICROS~1/2017/COMMUN~1/VC/Tools/MSVC/1416~1.270/bin/HostX64/x86/cl.exe) checking cl.exe is at least Visual Studio 2017 version 15.7... yes checking for a x64 compiler and libraries for 64-bit Explorer extensions... found checking whether the compiler is actually Clang... no checking the dependency generation prefix (cl.exe -showIncludes)... "Note: including file:" checking whether to build with additional debug utilities... no checking whether to do a debug build... yes checking whether cl.exe supports -ggnu-pubnames... no checking whether to generate debug information... yes checking whether to compile with optimization flags... no checking which package format to use... none checking syslog.h usability... no checking syslog.h presence... no checking for syslog.h... no checking whether to turn warnings to errors... yes checking whether to have assert() failures abort even without --enable-debug... yes checking whether to enable CUPS support... no checking whether we want to fetch tarballs... yes, if we use them checking whether to build help... no checking whether to enable xapian-omega support for help... no checking whether to include MySpell dictionaries... no checking whether to use dicts from external paths... no checking whether to enable pch feature... yes (full) checking the GNU Make version... C:/cygwin/home/HP/lode/opt/bin/make 4.2.1 checking whether GNU Make supports the 'file' function... yes checking for --hash-style gcc linker support... no checking for perl... /usr/bin/perl checking the Perl version... Perl 5 checking for required Perl modules... all modules found checking for Windows SDK... configure: error: The Windows SDK not found, check the installation Error running configure at ./autogen.sh line 292.</div>