> On 25 Feb 2023, at 2:41 am, Wietse Venema <wie...@porcupine.org> wrote:
>
> Wietse Venema:
>> James Brown:
>>>> On 24 Feb 2023, at 11:57 pm, Wietse Venema <wie...@porcupine.org> wrote:
>>>>
>>>> James Brown:
>>>>> Sorry if this is a bit of a basic question, but I?m trying to compile
>>>>> from source on macOS 13.21.1 but the makefile has lines commented out.
>>>>>
>>>>> I'm trying:
>>>>>
>>>>> make -f Makefile.init makefiles \
>>>>> CCARGS='-DUSE_TLS -DUSE_SASL_AUTH \
>>>> ...
>>>>> -DHAS_MYSQL -I/opt/homebrew/Cellar/mysql/8.0.32/include/' \
>>>> ...
>>>>
>>>> Try using " instead of '
>>>>
>>>> Someone has "improved"(*) the shell and broke command examples that
>>>> I wrote 20+ years ago.
>>>>
>>>> Wietse
>>>>
>>>> (*) Or worse, some standard committee "improved" the spec.
>>>>
>>>
>>> Thanks for your help Wietse. (The shell is zsh)
>>>
>>> % make -f Makefile.init makefiles CCARGS="-DUSE_TLS -DUSE_SASL_AUTH \
>>> -DDEF_SERVER_SASL_TYPE=\"dovecot\" \
>>
>> Try:
>>
>> make -f Makefile.init makefiles CCARGS="-DUSE_TLS -DUSE_SASL_AUTH \
>> -DDEF_SERVER_SASL_TYPE=\\\"dovecot\\\" \
>> ...
>>
>> That's three backslashes where there was one.
>
> I have to retract my comment aobut changes to shells. The behavior
> of backslash-newline inside 'string' (single quotes) is to preserve
> the backslash and the newline i.e. the backslash is mot special and
> that has not changed in the past 10+ years.
>
> Thus, the form
>
> make -f Makefile.init makefiles CCARGS="ccargs stuff \
> more ccargs stuff" \
> other stuff \
> more other stuff
>
> Is the form to use when CCARGS spans multiple lines, and you need
> \\\ to protect " quotes inside CCARGS.
>
> Wietse
Thanks Wietse, Viktor and Norton.
Looks like three backslashes instead of one was the answer:
% 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/opt/homebrew/include \
-DHAS_SSL -I/opt/homebrew/Cellar/openssl@3/3.0.8/include/ \
-DHAS_MYSQL -I/opt/homebrew/Cellar/mysql/8.0.32/include/" \
AUXLIBS_MYSQL='-I/opt/homebrew/Cellar/mysql/8.0.32/include/mysql -lmysqlclient
-lz -lm' \
AUXLIBS='-L/usr/local/lib -lpcre -L/opt/homebrew/opt/openssl@3/lib -lssl
-lcrypto' sendmail_path=/usr/local/sbin/sendmail
newaliases_path=/usr/local/bin/newaliases mailq_path=/usr/local/bin/mailq
And start of makefile:
# Do not edit -- this file documents how Postfix was built for your machine.
#----------------------------------------------------------------
# Start of summary of user-configurable 'make makefiles' options.
# 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/opt/homebrew/include -DHAS_SSL
-I/opt/homebrew/Cellar/openssl@3/3.0.8/include/ -DHAS_MYSQL
-I/opt/homebrew/Cellar/mysql/8.0.32/include/
# AUXLIBS=-L/usr/local/lib -lpcre -L/opt/homebrew/opt/openssl@3/lib -lssl
-lcrypto
# AUXLIBS_MYSQL=-I/opt/homebrew/Cellar/mysql/8.0.32/include/mysql -lmysqlclient
-lz -lm
# shared=
# dynamicmaps=
# pie=
# mailq_path=/usr/local/bin/mailq
# newaliases_path=/usr/local/bin/newaliases
# sendmail_path=/usr/local/sbin/sendmail
# End of summary of user-configurable 'make makefiles' options.
#--------------------------------------------------------------
# System-dependent settings and compiler/linker overrides.
Now it just has one error:
dict_mysql.c:171:10: fatal error: 'mysql.h' file not found
#include <mysql.h>
^~~~~~~~~
1 error generated.
make: *** [dict_mysql.o] Error 1
make: *** [update] Error 1
% locate mysql.h
/opt/homebrew/Cellar/mysql/8.0.32/include/mysql/mysql.h
Thanks so much for your help again.
James.
