Compiled jam warnings

Development
1

http://buildbot.haiku-os.org/builders/haiku-repository-x86_gcc2_hybrid/builds/2767

execunix.c:283:19: warning: implicit declaration of function ‘wait’ [-Wimplicit-function-declaration]
fileunix.c:217:6: warning: implicit declaration of function ‘read’ [-Wimplicit-function-declaration]
fileunix.c:220:6: warning: implicit declaration of function ‘close’ [-Wimplicit-function-declaration]
fileunix.c:272:3: warning: implicit declaration of function ‘lseek’ [-Wimplicit-function-declaration]
make.c:125:2: warning: implicit declaration of function ‘hcache_init’ [-Wimplicit-function-declaration]
make.c:152:2: warning: implicit declaration of function ‘hcache_done’ [-Wimplicit-function-declaration]
make1.c:392:8: warning: implicit declaration of function ‘unlink’ [-Wimplicit-function-declaration]

2

That looks normal and harmless. If those warnings really were a problem, it would have failed to link.

3

I noticed this the other day… newer versions of GCC are beginning to show some warnings for the Jam codebase. Might be a good introduction dev task :slight_smile:

4

Ha. The Jam codebase is a horrible mess. When Ingo has the time, hopefully he’ll get around to finishing Ham…