Lokasi hasil kompilasi ada di folder berbeda, dikarenakan ada program-program yang belum kompatibel dengan openssl 3.0, misal PHP < 8.1 tidak bisa menggunakannya.
export CFLAGS="-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security"
export CXXFLAGS="-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security"
export CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2"
export LDFLAGS="-Wl,-rpath=/opt/retrofit2025/openssl30/lib64 -Wl,--enable-new-dtags -Wl,-Bsymbolic-functions -Wl,-z,relro"
./Configure shared no-idea no-mdc2 no-rc5 no-zlib no-ssl3 no-ssl3-method \
enable-rfc3779 enable-cms no-capieng no-rdrand enable-ec_nistp_64_gcc_128 \
--prefix=/opt/retrofit2025/openssl30 \
--openssldir=/opt/retrofit2025/openssl30 linux-x86_64
make -j8
make test
make install
wget -c https://curl.se/ca/cacert.pem -O /opt/retrofit2025/openssl30/cert.pem
#tes
/opt/retrofit2025/openssl30/bin/openssl s_client -showcerts -servername google.com \
-connect google.com:443 2>/dev/null | openssl x509 -noout -enddateexport CFLAGS="-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security"
export CXXFLAGS="-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security"
export LDFLAGS="-Wl,-Bsymbolic-functions -Wl,-z,relro"
export OPENSSL_CFLAGS=-I/opt/retrofit2025/openssl30/include/
export OPENSSL_LIBS="-L/opt/retrofit2025/openssl30/lib64/ -lssl -lcrypto"
./configure --prefix=/opt/retrofit2025/php83 --with-openssl
# setelah make, dan make install, tes
$ ./sapi/cli/php -i|grep -i openssl
OpenSSL support => enabled
OpenSSL Library Version => OpenSSL 3.0.17 1 Jul 2025
OpenSSL Header Version => OpenSSL 3.0.17 1 Jul 2025
Openssl default config => /opt/retrofit2025/openssl30/openssl.cnf
openssl.cafile => no value => no value
openssl.capath => no value => no value
Native OpenSSL support => enabled
Variable OPENSSL_CFLAGS dan OPENSSL_LIBS yang ditampilkan dari ./configure --help