mingw32 is deprecated thus I use mingw-w64.
To compile a 32-bit app I set TUPLE to i686-w64-mingw32. It is compiled successfully.
To compile a 32-bit app I set TUPLE to x86_64-w64-mingw32. The compilation process fails with the following error:

/usr/bin/x86_64-w64-mingw32-ld: skipping incompatible /home/alex/projects/baresip-win32/openssl/libssl.a when searching for -lssl
/usr/bin/x86_64-w64-mingw32-ld: cannot find -lssl
/usr/bin/x86_64-w64-mingw32-ld: skipping incompatible /home/alex/projects/baresip-win32/openssl/libcrypto.a when searching for -lcrypto
/usr/bin/x86_64-w64-mingw32-ld: cannot find -lcrypto
collect2: error: ld returned 1 exit status
Makefile:62: recipe for target 'retest.exe' failed
make[1]: *** [retest.exe] Error 1
make[1]: Leaving directory '/home/alex/projects/baresip-win32/retest'
Makefile:120: recipe for target 'retest' failed
make: *** [retest] Error 2

Please, can you suggest how to fix it?

The libraries libcrypto.a & libssl.a generated in openssl folder using 'make openssl' command
Got below errors in 'make' command

Error Log :

j@LAP3U:~/baresip_win32/baresip-win32$ make
cmake
-S re
-B re/build
-DCMAKE_TOOLCHAIN_FILE=/home/j/baresip_win32/baresip-win32/cmake/mingw-w64-x86_64.cmake
-DOPENSSL_ROOT_DIR=/home/j/baresip_win32/baresip-win32/openssl
-- Could NOT find Backtrace (missing: Backtrace_LIBRARY Backtrace_INCLUDE_DIR)
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing: OPENSSL_CRYPTO_LIBRARY) (found version "1.1.1m")
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
LIB_EAY (ADVANCED)
linked by target "re" in directory /home/j/baresip_win32/baresip-win32/re
linked by target "re-shared" in directory /home/j/baresip_win32/baresip-win32/re
SSL_EAY (ADVANCED)
linked by target "re" in directory /home/j/baresip_win32/baresip-win32/re
linked by target "re-shared" in directory /home/j/baresip_win32/baresip-win32/re

-- Configuring incomplete, errors occurred!
See also "/home/j/baresip_win32/baresip-win32/re/build/CMakeFiles/CMakeOutput.log".
See also "/home/j/baresip_win32/baresip-win32/re/build/CMakeFiles/CMakeError.log".
make: *** [Makefile:104: libre.a] Error 1

I previously compiled baresip with vs 2015 .. .unfortunately my disk crashed and had to reinstall everything again!

I have tried recompiling, and after having to add all sorts of SDK's, retargeting solution,etc.. now I get this error:
"JBUF_ADAPTIVE is undefined"

any advise would be truly appreciated!