BigSQL Xcode and IB
BigSQL Xcode and IB
- Subject: BigSQL Xcode and IB
- From: Jerry LeVan <email@hidden>
- Date: Sat, 7 Feb 2004 08:33:14 -0500
Hi,
It has been about 14 months since I tried to build cocoa apps (
retired...).
I thought I would like to try to get up to speed again with Xcode :). I
found the BigSQL project at BigNerdRanch and thought that might be a
interesting starting point.
BigSQL allows one to query a postgress database and display the results
in a table.
Problem 1) The project file was in an older format. I changed the
extension to ".xcode" and was able to open the project in xcode ( I
still have an older version of project builder in the Applications
directory left over from the upgrade to panther, should I pitch the
older version ?)
Problem 2) The build command succeeded but gave 743 multiple definition
warnings, it looks like they all came from libcrypto and libssl. Why do
these warnings appear and can they be "fixed".
The program appears to run ok, I can access my Postgres DB and display
the query...
Problem 3) If I open the MainMenu nib in IB and attempt to modify the
nib to use a "new" feature such as grid lines, when I save the NIB I
get a warning the I must use a newer format. If I go ahead and save in
the 10.2 format and build the application any attempt to execute a sql
command leads to a hang and a notice in the log that an attempt was
made to insert a null key in a dictionary operation.
Even if I use the save feature that saves in both formats I get the
same hang and error message.
Problem 4) I can't figure out how to add libraries to the project, the
postgres c library is in /usr/local/pgsql/lib. It is in the project and
the project knows the path to the library ( and postgres c includes )
but I cannot reconstruct how that info got into the project ie how can
I specify /usr/local/pgsql/lib/libpq.a ?
Thanks any any pointers/help/whatever
--Jerry
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