I have installed OpenSSL v1.1.1 via Homebrew. I’m trying to install Postfix 3.3.2 but it always ends with:
cc -I. -I../../include -DUSE_TLS -DUSE_SASL_AUTH -DDEF_SERVER_SASL_TYPE=\"dovecot\" -DDEF_COMMAND_DIR=\"/usr/local/sbin\" -DDEF_CONFIG_DIR=\"/usr/local/etc/postfix\" -DDEF_DAEMON_DIR=\"/usr/local/libexec/postfix\" -DHAS_PCRE -I/usr/local/opt//include -DHAS_SSL -I/usr/local/Cellar/openssl@1.1/1.1.1/include/openssl -DHAS_MYSQL -I/usr/local/opt/mysql@5.7/include/mysql -DBIND_8_COMPAT -DNO_NETINFO -DRESOLVE_H_NEEDS_ARPA_NAMESER_COMPAT_H -DNO_EAI -DDEF_SMTPUTF8_ENABLE=\"no\" -DHAS_DEV_URANDOM -DDEF_MAILQ_PATH=\"/usr/local/bin/mailq\" -DDEF_NEWALIAS_PATH=\"/usr/local/bin/newaliases\" -DDEF_SENDMAIL_PATH=\"/usr/local/sbin/sendmail\" -UUSE_DYNAMIC_LIBS -DDEF_SHLIB_DIR=\"no\" -UUSE_DYNAMIC_MAPS -Wmissing-prototypes -Wformat -Wno-comment -g -O -I. -I../../include -DMACOSX -c abounce.c In file included from abounce.c:187: ./mail_params.h:20:10: fatal error: 'openssl/opensslv.h' file not found #include <openssl/opensslv.h> /* OPENSSL_VERSION_NUMBER */ ^~~~~~~~~~~~~~~~~~~~ 1 error generated. make: *** [abounce.o] Error 1 opensslv.h is at: $ locate opensslv.h /usr/local/Cellar/openssl/1.0.2p/include/openssl/opensslv.h /usr/local/Cellar/openssl/1.0.2q/include/openssl/opensslv.h /usr/local/Cellar/openssl@1.1/1.1.1/include/openssl/opensslv.h /usr/local/Cellar/openssl@1.1/1.1.1a/include/openssl/opensslv.h My Make script is: $ make -f Makefile.init makefiles CCARGS='-DUSE_TLS -DUSE_SASL_AUTH \ -DDEF_SERVER_SASL_TYPE=\"dovecot\" \ -DDEF_COMMAND_DIR=\"/usr/local/sbin\" \ -DDEF_CONFIG_DIR=\"/usr/local/etc/postfix\" \ -DDEF_DAEMON_DIR=\"/usr/local/libexec/postfix\" \ -DHAS_PCRE -I/usr/local/opt//include \ -DHAS_SSL -I/usr/local/opt/openssl@1.1/1.1.1/include \ -DHAS_MYSQL -I/usr/local/opt/mysql@5.7/include/mysql' AUXLIBS='-L/usr/local/lib -lpcre -lssl -lcrypto -L/usr/local/opt/mysql@5.7/lib \ -lmysqlclient -lz -lm' sendmail_path=/usr/local/sbin/sendmail newaliases_path=/usr/local/bin/newaliases mailq_path=/usr/local/bin/mail I’ve change the DHAS_SSL a few times but keep getting the exact same error. I’m sure it’s a simple thing to fix, but can’t get it to work. Any ideas? Thanks, James.