Okay so I am taking a C++ intro class. And I have been trying to figure this out. I've neglected to update to Snow Leopard and I'm still not really wanting to. So I haven't been able to find an old version of xCode for just Leopard. Or something similar so I have a compiler to run with my IDE. I've tried a few different programs such as jGrasp, Eclipse, and Codeblocks. Some simple editors. Any help would be appreciated.
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macOS xCode and Leopard
- Thread starter cdringe1
- Start date
- Sort by reaction score
- Go to http://connect.apple.com
- Log in with you Apple ID (Developer account required, free one OK)
- Click on Developer Tools under Downloads on the right
- Scroll down to "Xcode 3.1.3 Developer Tools" and download: this is the last Leopard supported version
Alright got xcode installed and I seem to continue to get a compiler error (or what I think is one)
Building target BMI of project BMI with configuration Debug (1 error)
cd /Users/CRinger/Documents/BMI
setenv MACOSX_DEPLOYMENT_TARGET 10.5
/Developer/usr/bin/g++-4.0 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -L/Users/CRinger/Documents/BMI/build/Debug -F/Users/CRinger/Documents/BMI/build/Debug -filelist /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/BMI.LinkFileList -mmacosx-version-min=10.5 -framework Carbon -o /Users/CRinger/Documents/BMI/build/Debug/BMI.app/Contents/MacOS/BMI
ld: duplicate symbol _main in /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/BMI.o and /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/main.o
collect2: ld returned 1 exit status
ld: duplicate symbol _main in /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/BMI.o and /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/main.o
collect2: ld returned 1 exit status
Building target BMI of project BMI with configuration Debug (1 error)
cd /Users/CRinger/Documents/BMI
setenv MACOSX_DEPLOYMENT_TARGET 10.5
/Developer/usr/bin/g++-4.0 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk -L/Users/CRinger/Documents/BMI/build/Debug -F/Users/CRinger/Documents/BMI/build/Debug -filelist /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/BMI.LinkFileList -mmacosx-version-min=10.5 -framework Carbon -o /Users/CRinger/Documents/BMI/build/Debug/BMI.app/Contents/MacOS/BMI
ld: duplicate symbol _main in /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/BMI.o and /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/main.o
collect2: ld returned 1 exit status
ld: duplicate symbol _main in /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/BMI.o and /Users/CRinger/Documents/BMI/build/BMI.build/Debug/BMI.build/Objects-normal/i386/main.o
collect2: ld returned 1 exit status
In Xcode, perform a Clean All. Build > Clean All Targets
Then try a build.
Post the code in your main.c file.
Also post the code in your BMI.c file.
Or if you look carefully in both, you should see they both have a main function. This can't work, because C (and Objective-C) have only a single-level function-name space.
Then try a build.
Post the code in your main.c file.
Also post the code in your BMI.c file.
Or if you look carefully in both, you should see they both have a main function. This can't work, because C (and Objective-C) have only a single-level function-name space.