Set-up MariaDB library file location programmatically?

jsulm

@SPlatten said in Set-up MariaDB library file location programmatically?:

how do I do that?

If you used online installer you can use Maintenance Tool...

SPlatten

@jsulm , I did exactly that before posting my reply, I didn't see any option in it for source code.

jsulm

@SPlatten https://www.qt.io/download-open-source

SPlatten

@jsulm , I'm confused now, the link posted is to the Open source page. What if I don't intend my application to be open source, once its completed I intend to purchase a license before distribution. Can I build a mySQL driver for Qt without open source?

jsulm

@SPlatten said in Set-up MariaDB library file location programmatically?:

once its completed I intend to purchase a license before distribution

I'm not sure QtCompany will agree with that.
You should contact them.

There are many ways to get the source code. For example here: https://download.qt.io/archive/qt/5.15/5.15.0/single/
Or using Git as described here: https://wiki.qt.io/Get_the_Source

hskoglund

Hi, it might be easier if you use Qt's ODBC plugin (libqsqlodbc.dylib) together with the MariaDB Connector/ODBC

SPlatten

@jsulm , if I'm developing it on my own system and no one else is involved or using it, how would this be against any license?

SPlatten

@hskoglund , thank you, I'll look into it. It seems its available for just about every operating system except MAC.

jsulm

@SPlatten I'm not a lawyer and not working for QtCompany (that's why I suggested to ask the company).
You say: you are now developing an app and you want to release it later as closed source. And you want to buy Qt license when you want to release the app. My point was: QtCompany could say that you actually need the commercial license from the beginning as you're developing a closed source application which is going to be distributed. I may be wrong here, but it is worth checking.

If you're not going to distribute your app then there is no issue.

SPlatten

@jsulm , thank you, I'll send Qt an email. Contacting Qt to ask such a question is easier said than done...How do I contact the appropriate person or department in Qt to ask?

https://www.qt.io/contact-qt-services-team

Query sent to Qt.

JonB

@SPlatten said in Set-up MariaDB library file location programmatically?:

That doesn't contain a mysql folder. I just did:
sudo find / -name sqldrivers/mysql

Nothing was found on my system.

I realize this is probably not your issue here, but I think you ought be aware, at least for future searches, that -name abc/def --- with that / --- will always return false, so you'll never find a match.

On MacOS (I'm Ubuntu) I think you'll find you would have to use -path instead, plus you want a substring match, so you would need e.g.:

sudo find / -path '*sqldrivers/mysql' -print

P.S.
Don't forget the -print which you didn't show you used, else find is remarkably silent ;-)

SPlatten

@jsulm , thank you, just executed that and found:

/System/Volumes/Data/Users/simonplatten/Qt/5.15.0/Src/qtbase/src/plugins/sqldrivers/mysql
/System/Volumes/Data/Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/mysql

J.Hilk

@jsulm said in Set-up MariaDB library file location programmatically?:

My point was: QtCompany could say that you actually need the commercial license from the beginning as you're developing a closed source application which is going to be distributed. I may be wrong here, but it is worth checking.

You do, or at least the QtC want you to, I had the issue when I wanted to open source a project that was previously made under QtLicence, slightly different but that exact topic came up.

It's due to the yearly licensing ~~scam~~ scheme, would be no issue at all if it was a one purchase last for ever kind of deal

JonB

@SPlatten said in Set-up MariaDB library file location programmatically?:

@jsulm , thank you, just executed that and found:

@jsulm says it's a pleasure, on my behalf ;-)

SPlatten

I've been trying to follow: https://doc.qt.io/qt-5/sql-driver.html

Lots of issues, for starters a terminal at:/Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/mysql

Executing qmake: ~/Qt/5.14.2/clang_64/bin/qmake -version

Does not return the same I only get:

QMake version 3.1
Using Qt version 5.14.2 in /Users/simonplatten/Qt/5.14.2/clang_64/lib

I could do with some help on how to turn the source into a driver.

I got a little further:

export QTDIR=/Users/simonplatten/Qt/5.14.2
export QTDIRBIN=$QTDIR/clang_64/bin
cd $QTDIR/Src/qtbase/src/plugins/sqldrivers 
$QTDIRBIN/qmake -- MYSQL_PREFIX=/usr/local

Running configuration tests...
Checking for DB2 (IBM)... no
Checking for InterBase... no
Checking for MySQL... no
Checking for OCI (Oracle)... no
Checking for ODBC... no
Checking for PostgreSQL... no
Checking for SQLite (version 2)... no
Checking for TDS (Sybase)... no
Done running configuration tests.

Configure summary:

Qt Sql Drivers:
  DB2 (IBM) .............................. no
  InterBase .............................. no
  MySql .................................. no
  OCI (Oracle) ........................... no
  ODBC ................................... no
  PostgreSQL ............................. no
  SQLite2 ................................ no
  SQLite ................................. yes
    Using system provided SQLite ......... no
  TDS (Sybase) ........................... no

Qt is now configured for building. Just run 'make'.
Once everything is built, you must run 'make install'.
Qt will be installed into '/Users/simonplatten/Qt/5.14.2/clang_64'.

Prior to reconfiguration, make sure you remove any leftovers from
the previous build.

I then ran "make", waited for it to complete. Some errors at the end:

Project ERROR: Library 'freetype' is not defined.
make[1]: *** [sub-minimal-make_first] Error 3
make: *** [sub-platforms-make_first] Error 2

Then run "make install".

It would appear this has not built the driver as I still see in the Application Output:

Warning:QSqlDatabase: QMYSQL driver not loaded
Warning:QSqlDatabase: available drivers: QSQLITE QODBC QODBC3 QPSQL QPSQL7
Info: L00000001:onFailure: db, failure: Driver not loaded Driver not loaded

Why does it appear that its all set-up to build sqlite and NOT mysql ?

SPlatten

Can anyone help with this as I still haven't managed to build the Qt MySQL Plugin?

jsulm

@SPlatten There is no point to run "make install" if make failed...
Install libfreetype-dev package and try again.

Also, if you see "Checking for MySQL... no" in configure output, then why even bother calling make?!
To see why MySQL is disabled check the configure.log file.

SPlatten

I'v been through the steps again:

cd $QTDIR/Src/qtbase/src/plugins/sqldrivers 
$QTDIRBIN/qmake -- MYSQL_PREFIX=/usr/local

The output is the same:

Running configuration tests... 
Done running configuration tests.

Configure summary:

Qt Sql Drivers:
  DB2 (IBM) .............................. no
  InterBase .............................. no
  MySql .................................. no
  OCI (Oracle) ........................... no
  ODBC ................................... no
  PostgreSQL ............................. no
  SQLite2 ................................ no
  SQLite ................................. yes
    Using system provided SQLite ......... no
  TDS (Sybase) ........................... no

Qt is now configured for building. Just run 'make'.
Once everything is built, you must run 'make install'.
Qt will be installed into '/Users/simonplatten/Qt/5.14.2/clang_64'.

Prior to reconfiguration, make sure you remove any leftovers from
the previous build.

Again it looks like its set-up to build SQLite and not MySQL. I then run make and the result is:

cd sqlite/ && ( test -e Makefile || /Users/simonplatten/Qt/5.14.2/clang_64/bin/qmake -o Makefile /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/sqlite/sqlite.pro ) && /Applications/Xcode.app/Contents/Developer/usr/bin/make -f Makefile 
make[1]: Nothing to be done for `first'.

@jsulm , I tried your instruction:

install: libfreetype-dev: No such file or directory

'config.log' is quite verbose:

Command line: MYSQL_PREFIX=/usr/local
Global lib dirs: [] [/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/lib]
Global inc dirs: [/usr/local/opt/openssl/include] [/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/11.0.3/include /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/usr/include /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include]
loaded result for library config.sqldrivers.libraries.db2
Trying source 0 (type inline) of library db2 ...
  => source failed condition 'config.win32'.
Trying source 1 (type inline) of library db2 ...
sqlcli.h not found in [] and global paths.
sqlcli1.h not found in [] and global paths.
  => source produced no result.
test config.sqldrivers.libraries.db2 FAILED
loaded result for library config.sqldrivers.libraries.ibase
Trying source 0 (type inline) of library ibase ...
  => source failed condition 'config.win32'.
Trying source 1 (type inline) of library ibase ...
ibase.h not found in [] and global paths.
  => source produced no result.
test config.sqldrivers.libraries.ibase FAILED
loaded result for library config.sqldrivers.libraries.mysql
Trying source 0 (type mysqlConfig) of library mysql ...
+ /usr/local/bin/mysql_config --version
> 10.4.6
+ /usr/local/bin/mysql_config --libs_r
> -L/usr/local/Cellar/mariadb/10.4.6_1/lib  -lmariadb -lz -liconv -lssl -lcrypto
+ /usr/local/bin/mysql_config --include
> -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql/..
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql && /Users/simonplatten/Qt/5.14.2/clang_64/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'INCLUDEPATH += /usr/local/opt/openssl/include' 'QMAKE_USE += mysql' 'QMAKE_LIBS_MYSQL = -L/usr/local/Cellar/mariadb/10.4.6_1/lib' 'QMAKE_INCDIR_MYSQL = /usr/local/Cellar/mariadb/10.4.6_1/include/mysql /usr/local/Cellar/mariadb/10.4.6_1/include' /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql
> Info: creating stash file /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/.qmake.stash
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql && MAKEFLAGS= make
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -c -pipe -stdlib=libc++ -O2 -std=gnu++11  -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -w -fPIC  -I. -I/usr/local/opt/openssl/include -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql -I/usr/local/Cellar/mariadb/10.4.6_1/include -I/Users/simonplatten/Qt/5.14.2/clang_64/mkspecs/macx-clang -o main.o main.cpp
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -stdlib=libc++ -headerpad_max_install_names  -arch x86_64 -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -Wl,-rpath,@executable_path/../Frameworks -o mysql main.o   -L/usr/local/Cellar/mariadb/10.4.6_1/lib   
> Undefined symbols for architecture x86_64:
>   "_mysql_get_client_version", referenced from:
>       _main in main.o
> ld: symbol(s) not found for architecture x86_64
> clang: error: linker command failed with exit code 1 (use -v to see invocation)
> make: *** [mysql] Error 1
 => source failed verification.
Trying source 1 (type mysqlConfig) of library mysql ...
+ /usr/local/bin/mysql_config --version
> 10.4.6
+ /usr/local/bin/mysql_config --libs
> -L/usr/local/Cellar/mariadb/10.4.6_1/lib  -lmariadb -lz -liconv -lssl -lcrypto
+ /usr/local/bin/mysql_config --include
> -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql/..
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql && /Users/simonplatten/Qt/5.14.2/clang_64/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'INCLUDEPATH += /usr/local/opt/openssl/include' 'QMAKE_USE += mysql' 'QMAKE_LIBS_MYSQL = -L/usr/local/Cellar/mariadb/10.4.6_1/lib' 'QMAKE_INCDIR_MYSQL = /usr/local/Cellar/mariadb/10.4.6_1/include/mysql /usr/local/Cellar/mariadb/10.4.6_1/include' /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql && MAKEFLAGS= make clean && MAKEFLAGS= make
> rm -f main.o
> rm -f *~ core *.core
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -c -pipe -stdlib=libc++ -O2 -std=gnu++11  -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -w -fPIC  -I. -I/usr/local/opt/openssl/include -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql -I/usr/local/Cellar/mariadb/10.4.6_1/include -I/Users/simonplatten/Qt/5.14.2/clang_64/mkspecs/macx-clang -o main.o main.cpp
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -stdlib=libc++ -headerpad_max_install_names  -arch x86_64 -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -Wl,-rpath,@executable_path/../Frameworks -o mysql main.o   -L/usr/local/Cellar/mariadb/10.4.6_1/lib   
> Undefined symbols for architecture x86_64:
>   "_mysql_get_client_version", referenced from:
>       _main in main.o
> ld: symbol(s) not found for architecture x86_64
> clang: error: linker command failed with exit code 1 (use -v to see invocation)
> make: *** [mysql] Error 1
 => source failed verification.
Trying source 2 (type mysqlConfig) of library mysql ...
+ /usr/local/bin/mysql_config --version
> 10.4.6
+ /usr/local/bin/mysql_config --libs_r
> -L/usr/local/Cellar/mariadb/10.4.6_1/lib  -lmariadb -lz -liconv -lssl -lcrypto
+ /usr/local/bin/mysql_config --include
> -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql/..
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql && /Users/simonplatten/Qt/5.14.2/clang_64/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'INCLUDEPATH += /usr/local/opt/openssl/include' 'QMAKE_USE += mysql' 'QMAKE_LIBS_MYSQL = -L/usr/local/Cellar/mariadb/10.4.6_1/lib -lmariadb -lz -liconv -lssl -lcrypto' 'QMAKE_INCDIR_MYSQL = /usr/local/Cellar/mariadb/10.4.6_1/include/mysql /usr/local/Cellar/mariadb/10.4.6_1/include' /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql && MAKEFLAGS= make clean && MAKEFLAGS= make
> rm -f main.o
> rm -f *~ core *.core
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -c -pipe -stdlib=libc++ -O2 -std=gnu++11  -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -w -fPIC  -I. -I/usr/local/opt/openssl/include -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql -I/usr/local/Cellar/mariadb/10.4.6_1/include -I/Users/simonplatten/Qt/5.14.2/clang_64/mkspecs/macx-clang -o main.o main.cpp
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -stdlib=libc++ -headerpad_max_install_names  -arch x86_64 -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -Wl,-rpath,@executable_path/../Frameworks -o mysql main.o   -L/usr/local/Cellar/mariadb/10.4.6_1/lib -lmariadb -lz -liconv -lssl -lcrypto   
> ld: library not found for -lssl
> clang: error: linker command failed with exit code 1 (use -v to see invocation)
> make: *** [mysql] Error 1
 => source failed verification.
Trying source 3 (type mysqlConfig) of library mysql ...
+ /usr/local/bin/mysql_config --version
> 10.4.6
+ /usr/local/bin/mysql_config --libs
> -L/usr/local/Cellar/mariadb/10.4.6_1/lib  -lmariadb -lz -liconv -lssl -lcrypto
+ /usr/local/bin/mysql_config --include
> -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql/..
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql && /Users/simonplatten/Qt/5.14.2/clang_64/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'INCLUDEPATH += /usr/local/opt/openssl/include' 'QMAKE_USE += mysql' 'QMAKE_LIBS_MYSQL = -L/usr/local/Cellar/mariadb/10.4.6_1/lib -lmariadb -lz -liconv -lssl -lcrypto' 'QMAKE_INCDIR_MYSQL = /usr/local/Cellar/mariadb/10.4.6_1/include/mysql /usr/local/Cellar/mariadb/10.4.6_1/include' /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/mysql && MAKEFLAGS= make clean && MAKEFLAGS= make
> rm -f main.o
> rm -f *~ core *.core
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -c -pipe -stdlib=libc++ -O2 -std=gnu++11  -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -w -fPIC  -I. -I/usr/local/opt/openssl/include -I/usr/local/Cellar/mariadb/10.4.6_1/include/mysql -I/usr/local/Cellar/mariadb/10.4.6_1/include -I/Users/simonplatten/Qt/5.14.2/clang_64/mkspecs/macx-clang -o main.o main.cpp
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -stdlib=libc++ -headerpad_max_install_names  -arch x86_64 -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -Wl,-rpath,@executable_path/../Frameworks -o mysql main.o   -L/usr/local/Cellar/mariadb/10.4.6_1/lib -lmariadb -lz -liconv -lssl -lcrypto   
> ld: library not found for -lssl
> clang: error: linker command failed with exit code 1 (use -v to see invocation)
> make: *** [mysql] Error 1
 => source failed verification.
Trying source 4 (type inline) of library mysql ...
mysql.h not found in [/usr/local/include] and global paths.
  => source produced no result.
Trying source 5 (type inline) of library mysql ...
  => source failed condition 'config.win32'.
Trying source 6 (type inline) of library mysql ...
mysql.h not found in [/usr/local/include] and global paths.
  => source produced no result.
test config.sqldrivers.libraries.mysql FAILED
loaded result for library config.sqldrivers.libraries.oci
Trying source 0 (type inline) of library oci ...
  => source failed condition 'config.win32'.
Trying source 1 (type inline) of library oci ...
oci.h not found in [] and global paths.
  => source produced no result.
test config.sqldrivers.libraries.oci FAILED
loaded result for library config.sqldrivers.libraries.odbc
Trying source 0 (type inline) of library odbc ...
  => source failed condition 'config.win32'.
Trying source 1 (type inline) of library odbc ...
sql.h not found in [] and global paths.
sqlext.h not found in [] and global paths.
  => source produced no result.
Trying source 2 (type inline) of library odbc ...
  => source failed condition '!config.win32 && !config.darwin'.
test config.sqldrivers.libraries.odbc FAILED
loaded result for library config.sqldrivers.libraries.psql
Trying source 0 (type pkgConfig) of library psql ...
pkg-config use disabled globally.
  => source produced no result.
Trying source 1 (type psqlConfig) of library psql ...
pg_config not found.
  => source produced no result.
Trying source 2 (type psqlEnv) of library psql ...
  => source failed condition 'config.win32'.
Trying source 3 (type psqlEnv) of library psql ...
libpq-fe.h not found in [] and global paths.
  => source produced no result.
test config.sqldrivers.libraries.psql FAILED
loaded result for library config.sqldrivers.libraries.sqlite2
Trying source 0 (type inline) of library sqlite2 ...
sqlite.h not found in [] and global paths.
  => source produced no result.
test config.sqldrivers.libraries.sqlite2 FAILED
loaded result for library config.sqldrivers.libraries.tds
Trying source 0 (type sybaseEnv) of library tds ...
  => source failed condition 'config.win32'.
Trying source 1 (type sybaseEnv) of library tds ...
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/tds && /Users/simonplatten/Qt/5.14.2/clang_64/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'INCLUDEPATH += /usr/local/opt/openssl/include' 'QMAKE_USE += tds' 'QMAKE_LIBS_TDS = -lsybdb' /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/tds
+ cd /Users/simonplatten/Qt/5.14.2/Src/qtbase/src/plugins/sqldrivers/config.tests/tds && MAKEFLAGS= make
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -c -pipe -stdlib=libc++ -O2 -std=gnu++11  -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -mmacosx-version-min=10.13 -w -fPIC  -I. -I/usr/local/opt/openssl/include -I/Users/simonplatten/Qt/5.14.2/clang_64/mkspecs/macx-clang -o main.o main.cpp
> main.cpp:2:10: fatal error: 'sybfront.h' file not found
> #include <sybfront.h>
>          ^~~~~~~~~~~~
> 1 error generated.
> make: *** [main.o] Error 1
 => source failed verification.
test config.sqldrivers.libraries.tds FAILED

jsulm

@SPlatten said in Set-up MariaDB library file location programmatically?:

install: libfreetype-dev: No such file or directory

Name on your system can be different, simply search for freetype.

Undefined symbols for architecture x86_64:
>   "_mysql_get_client_version", referenced from:
>       _main in main.o
> ld: symbol(s) not found for architecture x86_64

/usr/local/Cellar/mariadb/10.4.6_1/lib/* - is this a x86_64 binary?

SPlatten

@jsulm , I searched for freetype on my system:

find / -name freetype

and found nothing.

The contents of /usr/local/Cellar/mariadb/10.4.6_1/lib:

total 1152
-rw-r--r--   1 simonplatten  staff  230704 28 Sep  2019 libmariadb.3.dylib
lrwxr-xr-x   1 simonplatten  staff      18 17 Jun  2019 libmariadb.dylib -> libmariadb.3.dylib
-rw-r--r--   1 simonplatten  staff  336264 17 Jun  2019 libmariadbclient.a
lrwxr-xr-x   1 simonplatten  staff      18 17 Jun  2019 libmysqlclient.a -> libmariadbclient.a
lrwxr-xr-x   1 simonplatten  staff      18 17 Jun  2019 libmysqlclient.dylib -> libmariadb.3.dylib
lrwxr-xr-x   1 simonplatten  staff      18 17 Jun  2019 libmysqlclient_r.a -> libmariadbclient.a
lrwxr-xr-x   1 simonplatten  staff      18 17 Jun  2019 libmysqlclient_r.dylib -> libmariadb.3.dylib
-r--r--r--   1 simonplatten  staff   12400 17 Jun  2019 libmysqlservices.a
drwxr-xr-x   3 simonplatten  staff      96 28 Sep  2019 pkgconfig
drwxr-xr-x  49 simonplatten  staff    1568 17 Jun  2019 plugin