BuildSubversion/README.md

Linux build

apt update -y
apt install -y autoconf libtool gcc  libsqlite3-dev libarchive-dev libz-dev libutf8proc-dev \
  libserf-dev libapr1-dev libaprutil1-dev libssl-dev  libmagic-dev liblz4-dev
wget https://mirrors.gigenet.com/apache/subversion/subversion-1.14.1.tar.gz
cd subversion-1.14.1
./configure ; make
sudo make install

Windows build

Download expat

https://sourceforge.net/projects/expat/files/expat_win64/2.6.4/expat-win64bin-2.6.4.exe/download
Install to  E:\SvnDeps\expat

Build APR

cmake -DCMAKE_INSTALL_PREFIX=e:/SvnDeps/apr -G "Ninja" -DAPR_INSTALL_PRIVATE_H=ON -DCMAKE_BUILD_TYPE=RELEASE -DAPR_BUILD_STATIC=ON ../apr
ninja
ninja install

Build APR-UTIL

cmake -DCMAKE_INSTALL_PREFIX=e:/SvnDeps/apr -G "Ninja" -DAPR_INSTALL_PRIVATE_H=ON -DCMAKE_BUILD_TYPE=RELEASE  -DEXPAT_LIBRARY=e:/SvnDeps/expat/Bin/libexpat.lib -DEXPAT_INCLUDE_DIR=e:/SvnDeps/expat/Source/lib -DAPU_HAVE_CRYPTO=ON -DOPENSSL_ROOT_DIR=e:/SvnDeps/openssl ../apr-util
ninja
ninja install

Build ZLib

cmake -G "Ninja" -DCMAKE_INSTALL_PREFIX=e:/SvnDeps/zlib -DCMAKE_BUILD_TYPE=RELEASE ..

Build Openssl

Install https://strawberryperl.com/
Install https://www.nasm.us/  https://www.nasm.us/pub/nasm/releasebuilds/2.16.03/win64/nasm-2.16.03-installer-x64.exe
perl Configure VC-WIN64A --prefix=e:/SvnDeps/openssl --openssldir=e:/SvnDeps/openssl
nmake
nmake install

Build serf

scons APR=e:/SvnDeps/apr APU=e:/SvnDeps/apr-util ZLIB=e:/SvnDeps/zlib OPENSSL=e:/SvnDeps/openssl SOURCE_LAYOUT=0 TARGET_ARCH=X64 MSVC_VERSION=2022 PREFIX=e:/SvnDeps/serf
 -and patch file SConstruct

Build subversion

cmake -G "Ninja" ^
-DCMAKE_LIBRARY_PATH=e:/SvnDeps/apr;e:/SvnDeps/serf;e:/SvnDeps/zlib -DCMAKE_PREFIX_PATH=e:/SvnDeps/apr;e:/SvnDeps/serf;e:/SvnDeps/zlib ^
-DPC_EXPAT_LIBRARY_DIRS=e:/SvnDeps/expat/Bin -DPC_EXPAT_INCLUDE_DIRS=e:/SvnDeps/expat/Source/lib ^
-DSVN_SQLITE_USE_AMALGAMATION=ON ^
-DSQLITE_AMALGAMATION_DIR=e:/SvnDeps/sqlite-amalgamation ^
-DCMAKE_BUILD_TYPE=RELEASE ^
-DSVN_ENABLE_RA_SERF=ON ^
-DOPENSSL_ROOT_DIR=e:/SvnDeps/openssl ^
-DSVN_ENABLE_SVNXX=ON ^
-DSVN_ENABLE_NLS=OFF ^
-DZLIB_USE_STATIC_LIBS=ON ^
-DCMAKE_INSTALL_PREFIX=e:/CustomSvnBuild ^
../subversion