hi ,
I am compiling a C program with ccopts and cflags .
i am getting error message
main ( Not referenced yet ! probably due -u option )
can you please adice , how to get rid of this error.
Many thanks
Narendra babu C (3 Replies)
Hi,
we are converting from IBM-AIX(xl c/c++ compiler) to Linux(GCC complier).
As a part of this i need to change the CFLAGS.
The xl c/c++ complier CFLAGS is
CFLAGS := $(CDEBUG) $(PROJECT_INCLUDE_DIRS) $(COBJECT_MODE) -qcpluscmt -qmakedep -qcheck=all \
-qalign=bit_packed $(LINT_FLAGS)... (0 Replies)
Hi Team
I have a native applicaiton built on AIX using the xLC v8
Which could be the possible impacts from a code change point of view if I'll compile with the xLC v10?
Thanks
Marco (0 Replies)
hi,
can we install gcc compiler in unix based OS(sun solar,IBM AIX,HP,etc) and also
can we install sun cc compiler in AIX environment and vice versa.
and more ..is linux support cc compiler
regards
Ajay (3 Replies)
Hi,
Below is output of lslpp command.
bash-3.00# lslpp -L | grep xlC
xlC.aix50.rte 11.1.0.1 C F XL C/C++ Runtime for AIX 5.3
xlC.cpp 9.0.0.0 C F C for AIX Preprocessor
xlC.msg.en_US.cpp 9.0.0.0 C F C for AIX... (2 Replies)
Hello,
We are migrating some applications from previously running on an AIX system to a Linux RedHat system.
I was tasked with recompiling some of the code. Unfortunatly I am a big novice on this.
So i have the commands used to compile the code with xlc compiler in the AIX environment and i am... (0 Replies)
Hi ,
Currently i have my c and pro*c code got compiled in IBM POWER - AIX machine with xlc compiler version 9.
We are planning to migrate all our applications from IBM POWER - AIX to Redhat Linux.
Can i use the same current (IBM AIX) xlc compiler with the same compiling... (3 Replies)
Discussion started by: mugunthanvh
3 Replies
LEARN ABOUT FREEBSD
mkdep
MKDEP(1) BSD General Commands Manual MKDEP(1)NAME
mkdep -- construct Makefile dependency list
SYNOPSIS
mkdep [-ap] [-f file] [flags] file ...
DESCRIPTION
The mkdep utility takes a set of flags for the C compiler and a list of C source files as arguments and constructs a set of include file
dependencies which are written into the file ``.depend''. An example of its use in a Makefile might be:
CFLAGS= -O -I../include
SRCS= file1.c file2.c
depend:
mkdep ${CFLAGS} ${SRCS}
where the macro SRCS is the list of C source files and the macro CFLAGS is the list of flags for the C compiler.
The user has the ability to change the preprocessor and preprocessor options used. For instance, to use gcc as the preprocessor and to
ignore system headers, one would use
depend:
env MKDEP_CPP="gcc -E" MKDEP_CPP_OPTS=-MM mkdep
${CFLAGS} ${SRCS}
The options are as follows:
-a Append to the output file, so that multiple mkdep's may be run from a single Makefile.
-f Write the include file dependencies to file, instead of the default ``.depend''.
-p Cause mkdep to produce dependencies of the form:
program: program.c
so that subsequent makes will produce program directly from its C module rather than using an intermediate .o module. This is useful
for programs whose source is contained in a single module.
ENVIRONMENT
CC Specifies the C compiler to use. The specified compiler is expected to have options consistent with the GNU C compiler.
MKDEP_CPP Specifies the preprocessor to use. The default is "${CC} -E".
MKDEP_CPP_OPTS Specifies the non-CFLAGS options for the preprocessor. The default is "-M".
FILES
.depend File containing list of dependencies.
SEE ALSO cc(1), cpp(1), make(1)HISTORY
The mkdep command appeared in 4.3BSD-Tahoe.
BSD June 6, 1993 BSD