I am using Momentics and would like to set up the makefiles to handle header
files properly. Here are my questions:
if I change a header (.h) file without changing a source file that
includes the header file, the Makefile still thinks the compile target is
up-to-date. is the only way to solve this problem to set up a list of
dependencies, e.g. file.cc: file.h?
if I create a make target that generates the dependency file, how can I
get that make target to only “execute” (make the dependency file) at the top
level of the project directory (with the .cc and h file), rather than in the
directories with the object files? i.e., how can I get the makefiles “to
not recurse”?
there is functionality to install a library externally to the project
directory (via INSTALLDIR). is there a similar functionality to install a
public header file, externally to the project directory, built into the
Makefile structure of Momentics? If I just try to copy the header files via
a make target, I have the same problem as the previous question with
recursion. I just want to copy the header files at the same level as the
…cc files, not from the object file directory.
I figured out the recursion issue. I need to put my targets in the top
level Makefile, not in common.mk. I could still use help with the other
issues (re-compile when .h files change, installing a public header file).
Thanks.
I am using Momentics and would like to set up the makefiles to handle
header
files properly. Here are my questions:
if I change a header (.h) file without changing a source file that
includes the header file, the Makefile still thinks the compile target is
up-to-date. is the only way to solve this problem to set up a list of
dependencies, e.g. file.cc: file.h?
if I create a make target that generates the dependency file, how can I
get that make target to only “execute” (make the dependency file) at the
top
level of the project directory (with the .cc and h file), rather than in
the
directories with the object files? i.e., how can I get the makefiles “to
not recurse”?
there is functionality to install a library externally to the project
directory (via INSTALLDIR). is there a similar functionality to install a
public header file, externally to the project directory, built into the
Makefile structure of Momentics? If I just try to copy the header files
via
a make target, I have the same problem as the previous question with
recursion. I just want to copy the header files at the same level as the
.cc files, not from the object file directory.
Dependency checking was not implemented for 6.2.1B. It will be certainly
included in the upcomming release.
About extra include files (if you are talking about include files other than
standard system includes from /usr/include) I guess you can use
EXTRA_INCVPATH environment variable for that (just add it to your
environment).
I figured out the recursion issue. I need to put my targets in the top
level Makefile, not in common.mk. I could still use help with the other
issues (re-compile when .h files change, installing a public header file).
Thanks.
– Celia
“Celia” <> celiaonline@attbi.com> > wrote in message
news:bk0t29$ah7$> 1@inn.qnx.com> …
I am using Momentics and would like to set up the makefiles to handle
header
files properly. Here are my questions:
if I change a header (.h) file without changing a source file that
includes the header file, the Makefile still thinks the compile target
is
up-to-date. is the only way to solve this problem to set up a list of
dependencies, e.g. file.cc: file.h?
if I create a make target that generates the dependency file, how can
I
get that make target to only “execute” (make the dependency file) at the
top
level of the project directory (with the .cc and h file), rather than in
the
directories with the object files? i.e., how can I get the makefiles
“to
not recurse”?
there is functionality to install a library externally to the project
directory (via INSTALLDIR). is there a similar functionality to install
a
public header file, externally to the project directory, built into the
Makefile structure of Momentics? If I just try to copy the header files
via
a make target, I have the same problem as the previous question with
recursion. I just want to copy the header files at the same level as
the
.cc files, not from the object file directory.
Dependency checking was not implemented for 6.2.1B. It will be certainly
included in the upcomming release.
About extra include files (if you are talking about include files other
than
standard system includes from /usr/include) I guess you can use
EXTRA_INCVPATH environment variable for that (just add it to your
environment).
“Celia” <> celiaonline@attbi.com> > wrote in message
news:bk0tu9$b3o$> 1@inn.qnx.com> …
I figured out the recursion issue. I need to put my targets in the top
level Makefile, not in common.mk. I could still use help with the other
issues (re-compile when .h files change, installing a public header
file).
Thanks.
– Celia
“Celia” <> celiaonline@attbi.com> > wrote in message
news:bk0t29$ah7$> 1@inn.qnx.com> …
I am using Momentics and would like to set up the makefiles to handle
header
files properly. Here are my questions:
if I change a header (.h) file without changing a source file that
includes the header file, the Makefile still thinks the compile target
is
up-to-date. is the only way to solve this problem to set up a list of
dependencies, e.g. file.cc: file.h?
if I create a make target that generates the dependency file, how
can
I
get that make target to only “execute” (make the dependency file) at
the
top
level of the project directory (with the .cc and h file), rather than
in
the
directories with the object files? i.e., how can I get the makefiles
“to
not recurse”?
there is functionality to install a library externally to the
project
directory (via INSTALLDIR). is there a similar functionality to
install
a
public header file, externally to the project directory, built into
the
Makefile structure of Momentics? If I just try to copy the header
files
via
a make target, I have the same problem as the previous question with
recursion. I just want to copy the header files at the same level as
the
.cc files, not from the object file directory.
There should be hinstall target. Make copies files located in public
subdirectory to INSTALL_ROOT_{os}/include directory, where {os} is one of
nto, win32, solaris, linux, qnx4. Public directories can be
$(PROJECT_ROOT)/{public | public/include* | user-specified }.
I am interested in installing a header file I create, rather than just
including additional header files in my code.
– Celia
“Alex Chapiro” <> achapiro@qnx.com> > wrote in message
news:bk53ff$bg8$> 1@inn.qnx.com> …
Dependency checking was not implemented for 6.2.1B. It will be certainly
included in the upcomming release.
About extra include files (if you are talking about include files other
than
standard system includes from /usr/include) I guess you can use
EXTRA_INCVPATH environment variable for that (just add it to your
environment).
“Celia” <> celiaonline@attbi.com> > wrote in message
news:bk0tu9$b3o$> 1@inn.qnx.com> …
I figured out the recursion issue. I need to put my targets in the
top
level Makefile, not in common.mk. I could still use help with the
other
issues (re-compile when .h files change, installing a public header
file).
Thanks.
– Celia
“Celia” <> celiaonline@attbi.com> > wrote in message
news:bk0t29$ah7$> 1@inn.qnx.com> …
I am using Momentics and would like to set up the makefiles to
handle
header
files properly. Here are my questions:
if I change a header (.h) file without changing a source file that
includes the header file, the Makefile still thinks the compile
target
is
up-to-date. is the only way to solve this problem to set up a list
of
dependencies, e.g. file.cc: file.h?
if I create a make target that generates the dependency file, how
can
I
get that make target to only “execute” (make the dependency file) at
the
top
level of the project directory (with the .cc and h file), rather
than
in
the
directories with the object files? i.e., how can I get the
makefiles
“to
not recurse”?
there is functionality to install a library externally to the
project
directory (via INSTALLDIR). is there a similar functionality to
install
a
public header file, externally to the project directory, built into
the
Makefile structure of Momentics? If I just try to copy the header
files
via
a make target, I have the same problem as the previous question with
recursion. I just want to copy the header files at the same level
as
the
.cc files, not from the object file directory.