# Juce mac projects type **URL:** \ **Category:** MacOSX and iOS\ **Created:** [July 8, 2006, 7:54am UTC](https://forum.juce.com/t/juce-mac-projects-type/932 "2006-07-08T07:54:52Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![kunitoki](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/kunitoki/32/15_2.png) [@kunitoki](https://forum.juce.com/u/kunitoki)\ **Post date:** [July 8, 2006, 7:54am UTC](https://forum.juce.com/t/juce-mac-projects-type/932/1 "2006-07-08T07:54:52Z")
i’m fairly new to mac world, i would like to know what kind of project should i choose when building a library based on juce. also which kind of project i have to choose from if i would build an executable. there are lots of possibilities from xcode. i don’t know if i have to choose carbon or cocoa (don’t even know the difference)… :roll: ---
**Author:** ![jules](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@jules](https://forum.juce.com/u/jules)\ **Post date:** [July 8, 2006, 8:32am UTC](https://forum.juce.com/t/juce-mac-projects-type/932/2 "2006-07-08T08:32:26Z")
There’s a lot of build settings you’ll need to tweak, so I’d probably recommend just copying the demo app and renaming it. ---
**Author:** ![kunitoki](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/kunitoki/32/15_2.png) [@kunitoki](https://forum.juce.com/u/kunitoki)\ **Post date:** [July 8, 2006, 10:33am UTC](https://forum.juce.com/t/juce-mac-projects-type/932/3 "2006-07-08T10:33:58Z")
ok i’ll copy juce xcode project and start from that. anyway i’ll prefer to learn step by step. what kind of tweaks could i need to do before get it running ? ---
**Author:** ![kunitoki](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/kunitoki/32/15_2.png) [@kunitoki](https://forum.juce.com/u/kunitoki)\ **Post date:** [July 8, 2006, 10:49am UTC](https://forum.juce.com/t/juce-mac-projects-type/932/4 "2006-07-08T10:49:42Z")
compiling juce on mac with 10.4.0 sdk produces some warnings of deprecated functions, also i get #if ! MACOS\_10\_3\_OR\_EARLIER kCGBitmapByteOrder32Big | #endif which is undefined symbol… i don’t know why 😉 ---
**Author:** ![kunitoki](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/kunitoki/32/15_2.png) [@kunitoki](https://forum.juce.com/u/kunitoki)\ **Post date:** [July 8, 2006, 10:57am UTC](https://forum.juce.com/t/juce-mac-projects-type/932/5 "2006-07-08T10:57:04Z")
also, i’m getting some problems in the main sdk includes. seems that something is broken up… but don’t seem to be my system. i’ll have to investigate then… ---
**Author:** ![jules](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@jules](https://forum.juce.com/u/jules)\ **Post date:** [July 8, 2006, 11:43am UTC](https://forum.juce.com/t/juce-mac-projects-type/932/6 "2006-07-08T11:43:49Z")
You’ll get a few deprecation warnings - I’ll update that stuff eventually, don’t worry about it. If there’s a build error, you’ve probably not got the latest SDKs, or are missing some of the old ones. ---
**Author:** ![kunitoki](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/kunitoki/32/15_2.png) [@kunitoki](https://forum.juce.com/u/kunitoki)\ **Post date:** [July 9, 2006, 3:06pm UTC](https://forum.juce.com/t/juce-mac-projects-type/932/7 "2006-07-09T15:06:05Z")
ok now i fixed the sdk include errors. now i’m able to build juce correctly and the jucedemo. now i have ejuce, which is a static carbon library based on juce headers. now i’ve built the project correctly, and linked togheter with juce project and library (but i don’t think is correct tho). then i’ve copied the jucedemo project to another location, stripped the source files and added the new ones based on ejuce. also i linked ejuce library (and project) to the new executable, togheter with the existing juce library (and project). now i get some linker errors [code]Checking Dependencies CpResource build/Debug/jucedemo.app/Contents/Resources/juce.xcconfig …/…/…/…/build/macosx/juce.xcconfig cd /Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx /System/Library/PrivateFrameworks/DevToolsCore.framework/Resources/pbxcp -exclude .DS\_Store -exclude CVS -exclude .svn -resolve-src-symlinks /Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx/…/…/…/…/build/macosx/juce.xcconfig /Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx/build/Debug/jucedemo.app/Contents/Resources Ld /Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx/build/Debug/jucedemo.app/Contents/MacOS/jucedemo normal ppc cd /Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx /usr/bin/g+±4.0 -o /Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx/build/Debug/jucedemo.app/Contents/MacOS/jucedemo -L/Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx/build/Debug -L…/…/…/bin -L/Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx/…/…/…/…/bin -F/Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx/build/Debug -filelist /Users/kunitoki/Projects/juce/projects/angeljuice/build/macosx/build/angeljuice.build/Debug/angeljuice.build/Objects-normal/ppc/jucedemo.LinkFileList /Users/kunitoki/Projects/juce/bin/libjucedebug.a /Users/kunitoki/Projects/juce/bin/libejucedebug.a -framework AGL -framework Carbon -framework CoreAudio -framework CoreMIDI -framework CoreServices -framework IOKit -framework OpenGL -framework QuickTime -arch ppc -prebind -Wl,-Y,1455 -mmacosx-version-min=10.4 -isysroot /Developer/SDKs/MacOSX10.4u.sdk /usr/bin/ld: warning -L: directory name (…/…/…/bin) does not exist /usr/bin/ld: warning -prebind ignored because MACOSX\_DEPLOYMENT\_TARGET environment variable greater or equal to 10.4 /usr/bin/ld: Undefined symbols: std::\_\_default\_alloc\_template\::deallocate(void\*, unsigned long) std::\_\_default\_alloc\_template\::allocate(unsigned long) /Users/kunitoki/Projects/juce/bin/libejucedebug.a(ejuce\_ScriptablePreprocessor.o) reference to undefined std::\_\_default\_alloc\_template\::deallocate(void\*, unsigned long) /Users/kunitoki/Projects/juce/bin/libejucedebug.a(ejuce\_ScriptablePreprocessor.o) reference to undefined std::\_\_default\_alloc\_template\::allocate(unsigned long) /Users/kunitoki/Projects/juce/bin/libejucedebug.a(ejuce\_ScriptableEngine.o) reference to undefined std::\_\_default\_alloc\_template\::deallocate(void\*, unsigned long) /Users/kunitoki/Projects/juce/bin/libejucedebug.a(ejuce\_ScriptableEngine.o) reference to undefined std::\_\_default\_alloc\_template\::allocate(unsigned long) /Users/kunitoki/Projects/juce/bin/libejucedebug.a(StandardPhilToolbar.o) reference to undefined std::\_\_default\_alloc\_template\::deallocate(void\*, unsigned long) /Users/kunitoki/Projects/juce/bin/libejucedebug.a(StandardPhilToolbar.o) reference to undefined std::\_\_default\_alloc\_template\::allocate(unsigned long) collect2: ld returned 1 exit status[/code] now this turned into a mess ;/ what i could do ? ah the same stuff compiles correctly on gcc 3.3 and 3.4 on linux… ---
**Author:** ![jules](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@jules](https://forum.juce.com/u/jules)\ **Post date:** [July 9, 2006, 3:25pm UTC](https://forum.juce.com/t/juce-mac-projects-type/932/8 "2006-07-09T15:25:34Z")
No idea, sorry! ---
**Author:** ![kunitoki](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/kunitoki/32/15_2.png) [@kunitoki](https://forum.juce.com/u/kunitoki)\ **Post date:** [July 9, 2006, 3:47pm UTC](https://forum.juce.com/t/juce-mac-projects-type/932/9 "2006-07-09T15:47:56Z")
ok i found. i was not declaring the compiler to be 3.3 from .xcconfig (was using 4.0)… now is working correctly ! thanx to me 😉 ---
**Author:** ![jules](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@jules](https://forum.juce.com/u/jules)\ **Post date:** [May 12, 2017, 10:01am UTC](https://forum.juce.com/t/juce-mac-projects-type/932/10 "2017-05-12T10:01:27Z")
Closed on May 12, 2017, 10:01am UTC