Compilation

[unlink2]

Hello,

we're trying to implement a wrapper around SVN using .Net 5 on Linux and we'd love to give this library a try however we are not certain how to set up a build environment. Any help would be greatly appreciated.

Hi @unlink2 You can find a build script I've been using to build it on a Mac below:

build_mac.sh

#!/usr/bin/env bash

script_dir=$(pwd)
output_dir=${script_dir}/__output__

echo "Script dir is: " $script_dir
echo "Output dir is set to: " $output_dir

macos_min_ver=10.12

export SED=sed


# ----------------------------------------
#              OPENSSL BUILD
# ----------------------------------------

if [ -d "${output_dir}/openssl/" ]; then
    echo "* OpenSSL is already built"
else
    echo "* Downloading OpenSSL"
    curl -OL "https://www.openssl.org/source/openssl-1.1.0k.tar.gz"

    echo "* Unpacking OpenSSL"
    tar xzf ./openssl-1.1.0k.tar.gz

    echo "* Changing directory to OpenSSL"
    pushd ./openssl-1.1.0k/

    echo "* Building OpenSSL"
    perl ./Configure                         \
        darwin64-x86_64-cc                   \
        threads                              \
        no-dso                               \
        no-shared                            \
        no-hw                                \
        no-ssl3                              \
        no-gost                              \
        no-dtls                              \
        no-srp                               \
        no-unit-test                         \
        no-zlib                              \
        no-zlib-dynamic                      \
        enable-static-engine                 \
        -DSSL_FORBID_ENULL                   \
        -mmacos-version-min=${macos_min_ver} \
        --prefix="${output_dir}/openssl"     \
        --openssldir="${output_dir}/openssl"
    #   enable-ec_nistp_64_gcc_128
    #   no-asm
    make depend && make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/openssl/" ]; then
    echo "OpenSSL build has FAILED!"
    exit
fi


# ----------------------------------------
#               SQLITE BUILD
# ----------------------------------------

if [ -d "${output_dir}/sqlite3/" ]; then
    echo "* SQLite is already built"
else
    echo "* Downloading SQLite"
    curl -OL "https://www.sqlite.org/2019/sqlite-autoconf-3280000.tar.gz"

    echo "* Unpacking SQLite"
    tar xzf ./sqlite-autoconf-3280000.tar.gz

    echo "* Changing directory to SQLite"
    pushd ./sqlite-autoconf-3280000/

    echo "* Building SQLite"
    ./configure --prefix="${output_dir}/sqlite3" \
        CPPFLAGS="-DNDEBUG                       \
        -DSQLITE_TEMP_STORE=2                    \
        -DSQLITE_DEFAULT_PAGE_SIZE=4096          \
        -DSQLITE_DEFAULT_CACHE_SIZE=20000        \
        -DSQLITE_DEFAULT_MEMSTATUS=0             \
        -DSQLITE_DEFAULT_RECURSIVE_TRIGGERS=1    \
        -DSQLITE_POWERSAFE_OVERWRITE=1           \
        -DSQLITE_OMIT_AUTOINIT                   \
        -DSQLITE_OMIT_DEPRECATED                 \
        -DSQLITE_OMIT_LOAD_EXTENSION             \
        -DSQLITE_OMIT_PROGRESS_CALLBACK          \
        -DSQLITE_OMIT_TCL_VARIABLE               \
        -DSQLITE_OMIT_TRACE                      \
        -DSQLITE_OMIT_UTF16                      \
        -DSQLITE_OMIT_DATETIME_FUNCS             \
        -DSQLITE_OMIT_LOCALTIME                  \
        -DSQLITE_OMIT_SHARED_CACHE               \
        -DSQLITE_OMIT_BUILTIN_TEST               \
        -DSQLITE_OMIT_GET_TABLE                  \
        -DSQLITE_OMIT_SCHEMA_PRAGMAS             \
        -DSQLITE_OMIT_INTEGRITY_CHECK            \
        -mmacos-version-min=${macos_min_ver}"
    #   -DSQLITE_OMIT_EXPLAIN
    #   -DSQLITE_OMIT_AUTHORIZATION
    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/sqlite3/" ]; then
    echo "SQLite build has FAILED!"
    exit
fi


# ----------------------------------------
#                APR BUILD
# ----------------------------------------

if [ -d "${output_dir}/apr/" ]; then
    echo "* APR is already built"
else
    echo "* Downloading APR"
    curl -OL "https://www.apache.org/dist/apr/apr-1.7.0.tar.bz2"

    echo "* Unpacking APR"
    tar xjf ./apr-1.7.0.tar.bz2

    echo "* Changing directory to APR"
    pushd ./apr-1.7.0/

    echo "* Building APR"
    ./configure --prefix="${output_dir}/apr" \
        CPPFLAGS="-mmacos-version-min=${macos_min_ver}"
    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/apr/" ]; then
    echo "APR build has FAILED!"
    exit
fi


# ----------------------------------------
#              APR-UTIL BUILD
# ----------------------------------------

if [ -d "${output_dir}/apr-util/" ]; then
    echo "* APR-Util is already built"
else
    echo "* Downloading APR-Util"
    curl -OL "https://www.apache.org/dist/apr/apr-util-1.6.1.tar.bz2"

    echo "* Unpacking APR-Util"
    tar xjf ./apr-util-1.6.1.tar.bz2

    echo "* Changing directory to APR-Util"
    pushd ./apr-util-1.6.1/

    echo "* Building APR-Util"
    ./configure --prefix="${output_dir}/apr-util" \
        --with-apr="${output_dir}/apr"            \
        --with-openssl="${output_dir}/openssl"    \
        --with-sqlite3="${output_dir}/sqlite3"    \
        --with-ldap=no                            \
        --with-odbc=no                            \
        CPPFLAGS="-mmacos-version-min=${macos_min_ver}"
    #   --with-crypto
    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/apr-util/" ]; then
    echo "APR-Util build has FAILED!"
    exit
fi


# ----------------------------------------
#                SERF BUILD
# ----------------------------------------

if [ -d "${output_dir}/serf/" ]; then
    echo "* Serf is already built"
else
    echo "* Downloading Serf"
    curl -OL "https://www.apache.org/dist/serf/serf-1.3.9.tar.bz2"

    echo "* Unpacking Serf"
    tar xjf ./serf-1.3.9.tar.bz2

    echo "* Changing directory to Serf"
    pushd ./serf-1.3.9/

    echo "* Building Serf"
    scons PREFIX="${output_dir}/serf"   \
        OPENSSL="${output_dir}/openssl" \
        APR="${output_dir}/apr"         \
        APU="${output_dir}/apr-util"    \
        SOURCE_LAYOUT=no                \
        APR_STATIC=yes                  \
        install-lib                     \
        install-inc                     \
        CPPFLAGS="-mmacos-version-min=${macos_min_ver}"
    scons install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/serf/" ]; then
    echo "Serf build has FAILED!"
    exit
fi


# ----------------------------------------
#             SUBVERSION BUILD
# ----------------------------------------

if [ -d "${output_dir}/subversion/" ]; then
    echo "* Subversion is already built"
else
    echo "* Downloading Subversion"
    curl -OL "https://www.apache.org/dist/subversion/subversion-1.10.6.tar.bz2"

    echo "* Unpacking Subversion"
    tar xjf ./subversion-1.10.6.tar.bz2

    echo "* Changing directory to Subversion"
    pushd ./subversion-1.10.6/

    ./configure --prefix="${output_dir}/subversion" \
        --with-apr="${output_dir}/apr"              \
        --with-apr-util="${output_dir}/apr-util"    \
        --with-serf="${output_dir}/serf"            \
        --with-sqlite="${output_dir}/sqlite3"       \
        --with-lz4=internal                         \
        --with-utf8proc=internal                    \
        --without-berkeley-db                       \
        --without-swig                              \
        --disable-shared                            \
        CPPFLAGS="-DSVN_HI_RES_SLEEP_MS=1           \
        -mmacos-version-min=${macos_min_ver}"
    #   --without-apxs
    #   --disable-javahl
    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/subversion/" ]; then
    echo "Subversion build has FAILED!"
    exit
fi


# ----------------------------------------
#         DYNAMIC LIBRARY LINKING
# ----------------------------------------

echo "* Ignoring exports from dependent libraries"

nm -gjU "${output_dir}/openssl/lib/libcrypto.a"     \
    | grep -v "libcrypto.a"                         \
    >> "${output_dir}/subversion/lib/ignoresym.txt"

nm -gjU "${output_dir}/openssl/lib/libssl.a"        \
    | grep -v "libssl.a"                            \
    >> "${output_dir}/subversion/lib/ignoresym.txt"

nm -gjU "${output_dir}/serf/lib/libserf-1.a"        \
    | grep -v "libserf-1.a"                         \
    >> "${output_dir}/subversion/lib/ignoresym.txt"

nm -gjU "${output_dir}/sqlite3/lib/libsqlite3.a"    \
    | grep -v "libsqlite3.a"                        \
    >> "${output_dir}/subversion/lib/ignoresym.txt"

echo "* Linking a dynamic library"

/bin/sh "${script_dir}/subversion-1.10.6/libtool"                \
    --tag=CC --silent --mode=link                                \
    gcc -dynamiclib                                              \
    -Werror=unknown-warning-option -g -O2  -g -O2                \
    -unexported_symbols_list                                     \
        "${output_dir}/subversion/lib/ignoresym.txt" -dead_strip \
    -mmacos-version-min=${macos_min_ver}                         \
    -o "${output_dir}/subversion/lib/libSharpSvn.Native.dylib"   \
    -force_load "${output_dir}/subversion/lib/libsvn_client-1.a" \
    "${output_dir}/subversion/lib/libsvn_wc-1.a"                 \
    "${output_dir}/subversion/lib/libsvn_ra-1.a"                 \
    "${output_dir}/subversion/lib/libsvn_ra_local-1.a"           \
    "${output_dir}/subversion/lib/libsvn_repos-1.a"              \
    "${output_dir}/subversion/lib/libsvn_fs-1.a"                 \
    "${output_dir}/subversion/lib/libsvn_fs_fs-1.a"              \
    "${output_dir}/subversion/lib/libsvn_fs_x-1.a"               \
    "${output_dir}/subversion/lib/libsvn_fs_util-1.a"            \
    "${output_dir}/subversion/lib/libsvn_ra_svn-1.a"             \
    "${output_dir}/subversion/lib/libsvn_ra_serf-1.a"            \
    "${output_dir}/serf/lib/libserf-1.a"                         \
    "${output_dir}/subversion/lib/libsvn_delta-1.a"              \
    "${output_dir}/subversion/lib/libsvn_diff-1.a"               \
    "${output_dir}/subversion/lib/libsvn_subr-1.a"               \
    "${output_dir}/openssl/lib/libcrypto.a"                      \
    "${output_dir}/openssl/lib/libssl.a"                         \
    "${output_dir}/apr-util/lib/libaprutil-1.a"                  \
    "${output_dir}/apr/lib/libapr-1.a"                           \
    "${output_dir}/sqlite3/lib/libsqlite3.a"                     \
    -lsasl2 -lexpat -lz -liconv -lpthread                        \
    -framework CoreFoundation                                    \
    -framework Security                                          \
    -framework CoreServices

if [ ! -f "${output_dir}/subversion/lib/libSharpSvn.Native.dylib" ]; then
    echo "Dynamic library build has FAILED!"
    exit
fi

strip -x "${output_dir}/subversion/lib/libSharpSvn.Native.dylib"

echo "The build SUCCEEDED!"

# Maybe we should clean up a bit ...

Feel free to adapt it for Linux 🙂

[unlink2]

Hello! Thank you very much I'll give it a try :)

Here is the script I used on Ubuntu 24.04

I remember you should manually install scons and zlib-dev pkgs before executing it.

#!/usr/bin/env bash

script_dir=$(pwd)
output_dir=${script_dir}/__output__

echo "Script dir is: " $script_dir
echo "Output dir is set to: " $output_dir

export SED=sed


# ----------------------------------------
#              OPENSSL BUILD
# ----------------------------------------

if [ -d "${output_dir}/openssl/" ]; then
    echo "* OpenSSL is already built"
else
    echo "* Downloading OpenSSL"
    curl -OL "https://www.openssl.org/source/openssl-1.1.0k.tar.gz"

    echo "* Unpacking OpenSSL"
    tar xzf ./openssl-1.1.0k.tar.gz

    echo "* Changing directory to OpenSSL"
    pushd ./openssl-1.1.0k/

    echo "* Building OpenSSL"
    perl ./Configure                         \
    linux-x86_64                 \
        threads                              \
        no-dso                               \
        no-shared                            \
        no-hw                                \
        no-ssl3                              \
        no-gost                              \
        no-dtls                              \
        no-srp                               \
        no-unit-test                         \
        no-zlib                              \
        no-zlib-dynamic                      \
        enable-static-engine                 \
        -DSSL_FORBID_ENULL                   \
        --prefix="${output_dir}/openssl"     \
        --openssldir="/usr/lib/ssl"
    make depend && make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/openssl/" ]; then
    echo "OpenSSL build has FAILED!"
    exit
fi


# ----------------------------------------
#               SQLITE BUILD
# ----------------------------------------

if [ -d "${output_dir}/sqlite3/" ]; then
    echo "* SQLite is already built"
else
    echo "* Downloading SQLite"
    curl -OL "https://www.sqlite.org/2019/sqlite-autoconf-3280000.tar.gz"

    echo "* Unpacking SQLite"
    tar xzf ./sqlite-autoconf-3280000.tar.gz

    echo "* Changing directory to SQLite"
    pushd ./sqlite-autoconf-3280000/

    echo "* Building SQLite"
    ./configure --prefix="${output_dir}/sqlite3" \
        CPPFLAGS="-fPIC -DNDEBUG                 \
        -DSQLITE_TEMP_STORE=2                    \
        -DSQLITE_DEFAULT_PAGE_SIZE=4096          \
        -DSQLITE_DEFAULT_CACHE_SIZE=20000        \
        -DSQLITE_DEFAULT_MEMSTATUS=0             \
        -DSQLITE_DEFAULT_RECURSIVE_TRIGGERS=1    \
        -DSQLITE_POWERSAFE_OVERWRITE=1           \
        -DSQLITE_OMIT_AUTOINIT                   \
        -DSQLITE_OMIT_DEPRECATED                 \
        -DSQLITE_OMIT_LOAD_EXTENSION             \
        -DSQLITE_OMIT_PROGRESS_CALLBACK          \
        -DSQLITE_OMIT_TCL_VARIABLE               \
        -DSQLITE_OMIT_TRACE                      \
        -DSQLITE_OMIT_UTF16                      \
        -DSQLITE_OMIT_DATETIME_FUNCS             \
        -DSQLITE_OMIT_LOCALTIME                  \
        -DSQLITE_OMIT_SHARED_CACHE               \
        -DSQLITE_OMIT_BUILTIN_TEST               \
        -DSQLITE_OMIT_GET_TABLE                  \
        -DSQLITE_OMIT_SCHEMA_PRAGMAS             \
        -DSQLITE_OMIT_INTEGRITY_CHECK"
    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/sqlite3/" ]; then
    echo "SQLite build has FAILED!"
    exit
fi


# ----------------------------------------
#                APR BUILD
# ----------------------------------------

if [ -d "${output_dir}/apr/" ]; then
    echo "* APR is already built"
else
    echo "* Downloading APR"
    curl -OL "https://archive.apache.org/dist/apr/apr-1.7.0.tar.bz2"

    echo "* Unpacking APR"
    tar xjf ./apr-1.7.0.tar.bz2

    echo "* Changing directory to APR"
    pushd ./apr-1.7.0/

    echo "* Building APR"
    ./configure --prefix="${output_dir}/apr" CPPFLAGS="-fPIC"
    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/apr/" ]; then
    echo "APR build has FAILED!"
    exit
fi


# ----------------------------------------
#              EXPAT BUILD
# ----------------------------------------

if [ -d "${output_dir}/expat/" ]; then
    echo "* Expat is already built"
else
    echo "* Downloading Expat"
    curl -OL "https://github.com/libexpat/libexpat/releases/download/R_2_6_2/expat-2.6.2.tar.bz2"

    echo "* Unpacking Expat"
    tar xjf ./expat-2.6.2.tar.bz2

    echo "* Changing directory to Expat"
    pushd ./expat-2.6.2/

    echo "* Building Expat"
    ./configure --prefix="${output_dir}/expat" CPPFLAGS="-fPIC"
    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/expat/" ]; then
    echo "Expat build has FAILED!"
    exit
fi


# ----------------------------------------
#              APR-UTIL BUILD
# ----------------------------------------

if [ -d "${output_dir}/apr-util/" ]; then
    echo "* APR-Util is already built"
else
    echo "* Downloading APR-Util"
    curl -OL "https://archive.apache.org/dist/apr/apr-util-1.6.1.tar.bz2"

    echo "* Unpacking APR-Util"
    tar xjf ./apr-util-1.6.1.tar.bz2

    echo "* Changing directory to APR-Util"
    pushd ./apr-util-1.6.1/

    echo "* Building APR-Util"
    ./configure --prefix="${output_dir}/apr-util" \
        --with-apr="${output_dir}/apr"            \
        --with-openssl="${output_dir}/openssl"    \
        --with-sqlite3="${output_dir}/sqlite3"    \
    --with-expat="${output_dir}/expat"    \
        --with-ldap=no                            \
        --with-odbc=no                            \
    CPPFLAGS="-fPIC"
    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/apr-util/" ]; then
    echo "APR-Util build has FAILED!"
    exit
fi


# ----------------------------------------
#                SERF BUILD
# ----------------------------------------

if [ -d "${output_dir}/serf/" ]; then
    echo "* Serf is already built"
else
    echo "* Downloading Serf"
    curl -OL "https://archive.apache.org/dist/serf/serf-1.3.10.tar.bz2"

    echo "* Unpacking Serf"
    tar xjf ./serf-1.3.10.tar.bz2

    echo "* Changing directory to Serf"
    pushd ./serf-1.3.10/

    echo "* Building Serf"
    scons PREFIX="${output_dir}/serf"   \
        OPENSSL="${output_dir}/openssl" \
        APR="${output_dir}/apr"         \
        APU="${output_dir}/apr-util"    \
        SOURCE_LAYOUT=no                \
        APR_STATIC=yes                  \
    CFLAGS="-fPIC"          \
        install-lib                     \
        install-inc
    scons install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/serf/" ]; then
    echo "Serf build has FAILED!"
    exit
fi


# ----------------------------------------
#             SUBVERSION BUILD
# ----------------------------------------

if [ -d "${output_dir}/subversion/" ]; then
    echo "* Subversion is already built"
else
    echo "* Downloading Subversion"
    curl -OL "https://archive.apache.org/dist/subversion/subversion-1.10.6.tar.bz2"

    echo "* Unpacking Subversion"
    tar xjf ./subversion-1.10.6.tar.bz2

    echo "* Changing directory to Subversion"
    pushd ./subversion-1.10.6/

    ./configure --prefix="${output_dir}/subversion" \
        --with-apr="${output_dir}/apr"              \
        --with-apr-util="${output_dir}/apr-util"    \
        --with-serf="${output_dir}/serf"            \
        --with-sqlite="${output_dir}/sqlite3"       \
        --with-lz4=internal                         \
        --with-utf8proc=internal                    \
        --without-berkeley-db                       \
        --without-swig                              \
        --disable-shared                            \
        CPPFLAGS="-fPIC -DSVN_HI_RES_SLEEP_MS=1"

    make && make install

    echo "* Changing directory back"
    popd
fi

if [ ! -d "${output_dir}/subversion/" ]; then
    echo "Subversion build has FAILED!"
    exit
fi


# ----------------------------------------
#         DYNAMIC LIBRARY LINKING
# ----------------------------------------

echo "* Linking a dynamic library"


gcc -shared                                                      \
    -Werror=unknown-warning-option -g -O2                        \
    -o "${output_dir}/subversion/lib/libSharpSvn.Native.so"      \
    -Wl,--whole-archive                                          \
    "${output_dir}/subversion/lib/libsvn_client-1.a"             \
    "${output_dir}/subversion/lib/libsvn_wc-1.a"                 \
    "${output_dir}/subversion/lib/libsvn_ra-1.a"                 \
    "${output_dir}/subversion/lib/libsvn_ra_local-1.a"           \
    "${output_dir}/subversion/lib/libsvn_repos-1.a"              \
    "${output_dir}/subversion/lib/libsvn_fs-1.a"                 \
    "${output_dir}/subversion/lib/libsvn_fs_fs-1.a"              \
    "${output_dir}/subversion/lib/libsvn_fs_x-1.a"               \
    "${output_dir}/subversion/lib/libsvn_fs_util-1.a"            \
    "${output_dir}/subversion/lib/libsvn_ra_svn-1.a"             \
    "${output_dir}/subversion/lib/libsvn_ra_serf-1.a"            \
    "${output_dir}/serf/lib/libserf-1.a"                         \
    "${output_dir}/subversion/lib/libsvn_delta-1.a"              \
    "${output_dir}/subversion/lib/libsvn_diff-1.a"               \
    "${output_dir}/subversion/lib/libsvn_subr-1.a"               \
    "${output_dir}/openssl/lib/libcrypto.a"                      \
    "${output_dir}/openssl/lib/libssl.a"                         \
    "${output_dir}/apr-util/lib/libaprutil-1.a"                  \
    "${output_dir}/apr/lib/libapr-1.a"                           \
    "${output_dir}/sqlite3/lib/libsqlite3.a"                     \
    "${output_dir}/expat/lib/libexpat.a"                         \
    -lz -lpthread -ldl -lrt                                      \
    -Wl,--no-whole-archive


if [ ! -f "${output_dir}/subversion/lib/libSharpSvn.Native.so" ]; then
    echo "Dynamic library build has FAILED!"
    exit
fi

strip -x "${output_dir}/subversion/lib/libSharpSvn.Native.so"

echo "The build SUCCEEDED!"

# Maybe we should clean up a bit ...