12-19-2007
See my previous post for a shorter makefile.
The problem you were having before was the child makefiles should have had a makefile1/2 target rule.
9 More Discussions You Might Find Interesting
1. HP-UX
Hi:
I am new to HP-UX. After the system starts up, it is written in the documents that press any key within 10 sec to interrupt, and go to the main prompt, where I can select the boot device or boot from CD to recover system. However if I interrupt boot, it goes straight to HPUX> prompt. Please... (2 Replies)
Discussion started by: amitra123
2 Replies
2. Programming
Friends I am Trying this code to call main Recursively But It is showing segmentation errot
#include<stdio.h>
int main()
{
int i;
for(i=0;i<10;i++)
{
if(i==5)
{
exit(0);
}
else
{
main();
}
}
} (7 Replies)
Discussion started by: krishna_sicsr
7 Replies
3. Programming
Is it possible to execute any function before main() function in C or C++. (6 Replies)
Discussion started by: arun.viswanath
6 Replies
4. UNIX for Advanced & Expert Users
Hi, I'm trying to run the module load command in a Makefile and i'm getting the following error:
make: module: command not found
Why is this? Is there any way to run this command in a Makefile?
NOTE: command - module load msjava/sunjdk/1.5.0 works fine outside of the Makefile (2 Replies)
Discussion started by: hernandinho
2 Replies
5. UNIX and Linux Applications
We compile the sendmail.cf file using main.mc. I have managed to place all of our configuration options in main.mc without a problem, with the exception of one.
I want to have the HelpFile commented out by default in sendmail.cf. How can I instruct main.mc to place an entry for HelpFile in... (1 Reply)
Discussion started by: dangral
1 Replies
6. UNIX for Advanced & Expert Users
I have 2 libraries in 2 different directories that I build with Makefiles.
library B depends on library A. If I modify a .cpp file in library A and run lib B's Makefile can I have B's makefile to automatically rebuild library A?
I am now rebuilding A, followed by B... but I'd like B to... (0 Replies)
Discussion started by: wwuster
0 Replies
7. Shell Programming and Scripting
It seems $? can only contain one byte. see below:
int main()
{
return 0x12345678;
}
After I run the code and check the $? value it output 120, obviously it is the decimal of the last byte of 0x12345678. And if I return a value less than 255, the $? value seems right.
Why? and... (3 Replies)
Discussion started by: vistastar
3 Replies
8. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Basically, the prompt is make a makefile with various sub makefiles in their respective subdirectories. All code... (1 Reply)
Discussion started by: Tatl
1 Replies
9. Programming
I am trying to obtain documentation using ri on my local machine. If I dont require any method in my script and I want to find information on .value or .inspect or anything that is native without calling in a method how can I look that up with ri, or even rdoc? (1 Reply)
Discussion started by: bash_in_my_head
1 Replies
md(1) BSD General Commands Manual md(1)
NAME
md -- process raw dependency files produced by cpp -MD
SYNOPSIS
md [-d] [-f] [-m makefile] [-u makefile] [-o outputfile] [-v] [-x] [-D c|d|m|o|t|D]
DESCRIPTION
The md command basically does two things:
Process the raw dependency files produced by the cpp -MD option. There is one line in the file for every #include encountered, but there are
repeats and patterns like .../dir1/../dir2 that appear which should reduce to .../dir2. md canonicalizes and flushes repeats from the depen-
dency list. It also sorts the file names and "fills" them to a 78 character line.
md also updates the makefile directly with the dependency information, so the .d file can be thrown away (see d option). This is done to
save space. md assumes that dependency information in the makefile is sorted by .o file name and it procedes to merge in (add/or replace [as
appropriate]) the new dependency lines that it has generated. For time efficiency, md assumes that any .d files it is given that were cre-
ated before the creation date of the "makefile" were processed already. It ignores them unless the force flag [f] is given.
FLAG SUMMARY
-D c|D|d|m|o|t
Specify debugging option(s):
c show file contents
D show very low level debugging
d show new dependency crunching
m show generation of makefile
o show files being opened
t show time comparisons
-d Delete the .d file after it is processed
-f Force an update of the dependencies in the makefile, even if the makefile is more recent than the .n file. (This implies that md has
been run already.)
-m makefile
Specify the makefile to be upgraded. The defaults are makefile and then Makefile.
-o outputfile
Specify an output file (other than a makefile) for the dependencies.
-u makefile
Like -m, but the file will be created if necessary.
-v Set the verbose flag.
-x Expunge old dependency information from the makefile.
SEE ALSO
make(1)
BUGS
Old, possibly not used by anyone.
HISTORY
The md utility was written by Robert V. Baron at Carnegie-Mellon University.
BSD
June 2, 2019 BSD