zlib is 32-bit on Snow Leopard

[conradwt (Conrad Taylor)]

The mysql5-server port is failing installation on Snow Leopard. I'm using MacBook Pro Intel Core 2 Duo. Next, I have the most recent Xcode developer tools Build 10A411. The transcript for the installation attempt appears below.

BEGIN TRANSCRIPT:

darnoc-laptop:~ conradwt$ sudo port install mysql5-server
Password:
--->  Computing dependencies for mysql5-server
--->  Configuring mysql5
Error: Target org.macports.configure returned: configure failure: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_databases_mysql5/work/mysql-5.0.83" && ./configure --prefix=/opt/local --mandir=/opt/local/share/man --infodir=/opt/local/share/info --localstatedir=/opt/local/var/db/mysql5 --libdir=/opt/local/lib/mysql5 --bindir=/opt/local/lib/mysql5/bin --includedir=/opt/local/include/mysql5 --datadir=/opt/local/share/mysql5 --sysconfdir=/opt/local/etc/mysql5 --with-zlib-dir=/opt/local --with-openssl=/opt/local --with-extra-charsets=complex --with-federated-storage-engine --with-unix-socket-path=/opt/local/var/run/mysql5/mysqld.sock --with-mysqld-user=mysql --without-bench --enable-thread-safe-client --without-readline " returned error 1
Command output: checking sys/ipc.h presence... yes
checking for sys/ipc.h... yes
checking sys/shm.h usability... yes
checking sys/shm.h presence... yes
checking for sys/shm.h... yes
checking linux/config.h usability... no
checking linux/config.h presence... no
checking for linux/config.h... no
checking sys/prctl.h usability... no
checking sys/prctl.h presence... no
checking for sys/prctl.h... no
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking for floor in -lm... yes
checking for gethostbyname_r in -lnsl_r... no
checking for gethostbyname_r in -lnsl... no
checking for gethostbyname_r... no
checking for setsockopt... yes
checking for yp_get_default_domain... yes
checking for p2open... no
checking for p2open in -lgen... no
checking for bind... yes
checking for library containing crypt... none required
checking for library containing inet_aton... none required
checking for sched_yield... yes
checking for zlib compression library... configure: error: headers or binaries were not found in /opt/local/{include,lib}

Error: The following dependencies failed to build: mysql5
Error: Status 1 encountered during processing.

END TRANSCRIPT:

[ryandesign (Ryan Carsten Schmidt)]

• Could you attach the config.log please?
• Is the zlib port installed and active?
• Are you trying to build a universal binary of any port?
• Can you try the mysql5-devel port instead of the mysql5 port and see if it has the same issue?

[tobypeterson]

Works for me. You are running macports trunk, right? 1.7.1 will probably not work.

[conradwt (Conrad Taylor)]

Replying to ryandesign@…:

• Could you attach the config.log please?

Yes, I can attach the file.

• Is the zlib port installed and active?

darnoc-laptop:mysql-5.0.83 conradwt$ port installed zlib
The following ports are currently installed:
  zlib @1.2.3_2 (active)

• Are you trying to build a universal binary of any port?

I'm using 'sudo port install mysql5-server' to build and install the port.

• Can you try the mysql5-devel port instead of the mysql5 port and see if it has the same issue?

Here's the transcript from trying to install:

BEGIN TRANSCRIPT:

ddarnoc-laptop:~ conradwt$ sudo port install mysql5-devel
Password:
--->  Computing dependencies for mysql5-devel
--->  Configuring mysql5-devel
Error: Target org.macports.configure returned: configure failure: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_databases_mysql5-devel/work/mysql-5.1.36" && ./configure --prefix=/opt/local --mandir=/opt/local/share/man --infodir=/opt/local/share/info --localstatedir=/opt/local/var/db/mysql5 --libdir=/opt/local/lib/mysql5 --bindir=/opt/local/lib/mysql5/bin --includedir=/opt/local/include/mysql5 --datadir=/opt/local/share/mysql5 --sysconfdir=/opt/local/etc/mysql5 --with-zlib-dir=/opt/local --with-ssl=/opt/local --with-extra-charsets=complex --with-unix-socket-path=/opt/local/var/run/mysql5/mysqld.sock --with-mysqld-user=mysql --without-docs --without-bench --with-partition --with-plugins=all --enable-thread-safe-client --without-readline --with-embedded-server --with-pic " returned error 1
Command output: checking for linux/config.h... no
checking sys/prctl.h usability... no
checking sys/prctl.h presence... no
checking for sys/prctl.h... no
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking port.h usability... no
checking port.h presence... no
checking for port.h... no
checking for ieeefp.h... (cached) no
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
checking xfs/xfs.h usability... no
checking xfs/xfs.h presence... no
checking for xfs/xfs.h... no
checking for floor in -lm... yes
checking for gethostbyname_r in -lnsl_r... no
checking for gethostbyname_r in -lnsl... no
checking for gethostbyname_r... no
checking for library containing setsockopt... none required
checking for library containing bind... none required
checking for library containing crypt... none required
checking for library containing inet_aton... none required
checking for library containing sched_yield... none required
checking for zlib compression library... configure: error: headers or binaries were not found in /opt/local/{include,lib}

Error: Status 1 encountered during processing.

END TRANSCRIPT:

Lastly, I had to use MacPorts 1.8.0 because MacPorts 1.7.x failed to run on Snow Leopard.

[conradwt (Conrad Taylor)]

Replying to toby@…:

Works for me. You are running macports trunk, right? 1.7.1 will probably not work.

I'm using the 1.8 trunk because I'm on Snow Leopard.

[ryandesign (Ryan Carsten Schmidt)]

Ok, there are some relevant-looking lines in the config.log:

configure:21812: checking for zlib compression library
configure:21980: /usr/bin/gcc-4.2 -o conftest -O2 -arch x86_64   -I/opt/local/include -I/opt/local/include -L/opt/local/lib -arch x86_64 conftest.c -lm  -L/opt/local/lib -lz >&5
ld: warning: in /opt/local/lib/libz.dylib, file is not of required architecture

So you're building a 64-bit version of mysql5, which makes sense since that's now the default as of Snow Leopard. But it doesn't think zlib was built 64-bit. This is conceivable as zlib doesn't use a standard configure script. I assume your libz is 32-bit? What does "file" say about your libz.dylib? I have this:

$ file /opt/local/lib/libz.dylib
/opt/local/lib/libz.dylib: symbolic link to `libz.1.2.3.dylib'
$ file /opt/local/lib/libz.1.2.3.dylib
/opt/local/lib/libz.1.2.3.dylib: Mach-O universal binary with 2 architectures
/opt/local/lib/libz.1.2.3.dylib (for architecture i386):       Mach-O dynamically linked shared library i386
/opt/local/lib/libz.1.2.3.dylib (for architecture ppc):        Mach-O dynamically linked shared library ppc
$

Of course, I'm on Tiger, and I built universal for i386 ppc.

[conradwt (Conrad Taylor)]

Here's my zlib information:

libz.1.2.3.dylib: Mach-O dynamically linked shared library i386
libz.1.dylib:     Mach-O dynamically linked shared library i386
libz.a:           current ar archive random library
libz.dylib:       Mach-O dynamically linked shared library i386

[ryandesign (Ryan Carsten Schmidt)]

Ok. So your zlib is 32-bit. I'll have to see if I can figure out why that is and how to fix it. For now a workaround would be to compile zlib with the universal variant.

sudo port deactivate zlib
sudo port install zlib +universal

[tobypeterson]

Just rebuild/reinstall zlib, it builds 64-bit fine now. I'd assume you initially installed it with 1.7.x

[conradwt (Conrad Taylor)]

When I first installed MacPorts, it was MacPorts 1.7.1 on Mac OS 10.5 (i.e. Leopard). Is there a migration plan for MacPorts to move from Leopard to Snow Leopard? Also, is there a way to rebuild all ports in one shot?

[conradwt (Conrad Taylor)]

Replying to ryandesign@…:

Ok. So your zlib is 32-bit. I'll have to see if I can figure out why that is and how to fix it. For now a workaround would be to compile zlib with the universal variant.

sudo port deactivate zlib
sudo port install zlib +universal

Is it necessary to to use +universal ?

[tobypeterson]

Oh, if you "migrated" your MacPorts install from Leopard that would certainly explain it. There is no support for migrating installs between major OS releases - you have to rebuild everything.

[ryandesign (Ryan Carsten Schmidt)]

Replying to toby@…:

There is no support for migrating installs between major OS releases - you have to rebuild everything.

Correct. Please uninstall MacPorts and reinstall from trunk and then install your ports again.

[conradwt (Conrad Taylor)]

All ports that were installed using MacPorts 1.7.1 using Leopard work without modification on Snow Leopard. It simply just works. The issue here is trying to upgrade these ports on Snow Leopard using MacPorts 1.8.0 from trunk. This is the point at which it is failing. Now, is correct to uninstall MacPorts 1.8.0 and reinstall MacPorts 1.8.0 from trunk and reinstall all my ports.

[ryandesign (Ryan Carsten Schmidt)]

We do not support moving a MacPorts installation from one major Mac OS X version to another, and suggest you uninstall and reinstall MacPorts.