FreeTDS Development Group

[Xander Maas <xjmaas AT gmail.com>]

Hi All,

Got a version of the (simple) script I used to build the libraries:

#!/bin/sh

# First we unset some shell variables and set some important (??) onces
unset CC
unset CFLAGS
unset LDFLAGS
unset CPP
unset PLATFORM

export buildPath=`pwd`

# make arm target
export 
CC=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-gcc-4.2.1
export CFLAGS="-isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.2.sdk"
export LDFLAGS="-isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.2.sdk 
-Wl,-syslibroot \ 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.2.sdk"
export CPP=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/cpp

cd $buildPath/freetds-0.83.dev.20110125_arm
./configure --disable-shared --disable-odbc --disable-pool --disable-server 
--disable-apps --host=arm-apple-darwin10 --prefix=$buildPath/build/arm 
make -j4
make install

# make i686 (Simulator) target
unset CC
unset CFLAGS
unset LDFLAGS
unset CPP

export 
CC=/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/i686-apple-darwin10-gcc-4.2.1
export CFLAGS="-isysroot 
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk"
export LDFLAGS="-isysroot 
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk
 -Wl,-syslibroot \
Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk"
export CPP=/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/cpp

cd $buildPath/freetds-0.83.dev.20110125_i686_SIM
./configure --disable-shared --disable-odbc --disable-pool --disable-server 
--disable-apps --host=i686-apple-darwin10 --prefix=$buildPath/build/i686
make -j4
make install

# make the universal libraries
for lib in libct.a libsybdb.a; do lipo -create -output 
$buildPath/build/universal/$lib $buildPath/build/arm/lib/$lib 
$buildPath/build/i686/lib/$lib; done

The script creates the correct archs in their respective folders and lipo 
creates a (correct) universal library. 
I do get the same 'error' when I try to link to the i386 library (not the 
universal one).

It must be something I do wrong, but what... (tearing my hair out....)

Regards,

Xander


On 14 feb 2011, at 19:16, Daniel Fazekas wrote:

> On Feb 14, 2011, at 18:51, Xander Maas wrote:
> 
>> Yes, I have. I have specified the 4.2 SDK for both the Simulator library 
>> (i386) and iPhoneOS. I also use the same SDK for my project.
> 
> So you have built the FreeTDS code twice using configure something like 
> this?
> 
> export 
> PATH="/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
> CFLAGS="-D__IPHONE_OS_VERSION_MIN_REQUIRED=40200 -arch i386 -isysroot 
> /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk"
>  ./configure --host=i386-apple-darwin
> make
> 
> save the libraries, then repeated for the real iOS SDK & arm arch and used 
> lipo to combine the two  architectures together?
> 
> Because when I build it like that, it links to _fopen rather than 
> _fopen$UNIX2003.
> That UNIX2003 thing is something for Mac OS X 10.5/10.6's Unix 
> certification compatibility.
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