| But when I used distcc, all is lost with the -MD flags
|
| | /tmp % distcc /home/lrde/lrde/usr/bin/icc -Kc++ error.cc -c nostromo 18:58
| | error.cc(2): error: function "foo" has already been defined
| | int foo () { return 1;}
| | ^
| |
| | compilation aborted for /tmp/distcc_106/server_0000031068.ii (code 2)
| | distcc[31066] ERROR: compile on nostromo failed with exit code 2
| | /tmp % distcc /home/lrde/lrde/usr/bin/icc -Kc++ error.cc -c -MD -MF foo.Po
| | /tmp %
|
|
| If someone has an idea...
Actually, I'm not sure one can get both a CPP output together with
dependencies. Distcc wants -E, and Automake wants -MD -MF:
-M generate makefile dependency information
-MM similar to -M, but do not include system header files
-MG similar to -M, but treat missing header files as generated files
-MD preprocess and compile, generating output file containing
dependency information ending with extension .d
-MMD similar to -MD, but do not include system header files
-MF<file> generate makefile dependency information in file (must specify -M
or -MM)
It results in:
/tmp % cat correct.cc nostromo 19:21
int foo () { return 1;}
/tmp % /home/lrde/lrde/usr/bin/icc -Kc++ -E correct.cc nostromo 19:22
#line 1 "correct.cc"
int foo () { return 1;}
/tmp % /home/lrde/lrde/usr/bin/icc -Kc++ -E -MD -MFoutput.d correct.cc
/tmp % cat output.d nostromo 19:22
correct.o: correct.cc
I did not find a means to get the -E part...
/tmp % /home/lrde/lrde/usr/bin/icc -Kc++ -MD -MFoutput.d -E -o output.i correct.cc
/tmp % cat output.i nostromo 19:23
cat: output.i: No such file or directory
