hit counter

Timeline

My development logbook

G++ and Clang++

A very simple test to compare g++ and clang++

1
2
3


$ g++ -Wall -Wstrict-prototypes -ansi -pedantic hello1.cpp -o hello1
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for Ada/C/ObjC but not for C++

clang++ does not complaint at all

1
2


$ clang++ -Wall -Wstrict-prototypes -ansi -pedantic hello1.cpp -o hello1

A Simple Clang Version Check

Supposedly it is the clang used by Xcode 4.1.

1
2
3
4
5


$ clang -v
Apple clang version 2.1 (tags/Apple/clang-163.7.1) (based on LLVM 3.0svn)
Target: x86_64-apple-darwin11.0.0
Thread model: posix

Lion

There is a lot to like about lion. e.g. when I run mvn, it failed because no java runtime is found on my MBP. Immediately a window pops up and asked if I want to download java. A software update dialog appears and java is installed.

XCode 4.1 Does Not Play Too Well With ‘Full Screen’ Mode. If I Connect an iPhone to the MBP, the Xcode Will Show a Dialog Box to Ask Me if I Want to Capture the Latest iOS. The Dialog Box Appears in the Organiser Windows, but It Is Totally Inaccessible. (You Can See Between the Gap of Two Desktop When Doing Three-fingers Swipe)

XCode 4.1 does not play too well with ‘Full screen’ mode. If I connect an iPhone to the MBP, the Xcode will show a dialog box to ask me if I want to capture the latest iOS. The dialog box appears in the Organiser windows, but it is totally inaccessible. (You can see between the gap of two desktop when doing three-fingers swipe)