new list user: I have a problem with a makefile
new list user: I have a problem with a makefile
- Subject: new list user: I have a problem with a makefile
- From: Paul Archibald <email@hidden>
- Date: Sun, 14 Aug 2005 16:27:03 -0700
Comrades,
If this belongs on another forum, let me know.
We are building a C++/Java system. It consists of a Codewarrior/
Powerplant app, a Java jar, and a DLL that links with the JavaVM
framework. It is running on OSX. The PP app talks to the jar via
sockets, and both the PP app and the jar make calls into the DLL. The
DLL's makefile is the problem. It worked with Panther, but it fails
under Tiger. I am the new guy on the project, and need to get it
working with Tiger for our next version.
I would like to migrate the makefile into an Xcode project for
maintainablity, so if someone knows how to do that, swell. Our next
version will do away with the Codewarrior entirely.
Here is (something like) the makefile, which worked with Panther:
# makefile >>>
TARGET=../libJEngine.jnilib
OBJECTS=\
engine/mathx.o\
engine/auto.o\
$(TARGET): $(OBJECTS)
libtool -dynamic -M -single_module -o $@ $^ -lstdc++ -lc -lgcc >
map
strip -x $@
%.o: %.cpp
cc -c -O2 -o $@ $^ -I /System/Library/Frameworks/
JavaVM.framework/Headers
clean:
rm -f $(TARGET) *.o engine/*.o map
# << end makefile
When I try make (in the Terminal), I get (something like) this:
$ make
libtool -dynamic -M -single_module -o ../libJEngine.jnilib engine/
mathx.o engine/auto.o -lstdc++ -lc -lgcc > map
libtool: can't locate file for: -lstdc++
libtool: file: -lstdc++ is not an object file (not allowed in a library)
libtool: can't locate file for: -lgcc
libtool: file: -lgcc is not an object file (not allowed in a library)
make: *** [../libJEngine.jnilib] Error 1
$
Does anyone know what I can do here? I am going to need to add more
files to this project, and be able to maintain it into the future,
but I am no expert on makefiles. I would like to do it all in xcode
if possible, but can't figure out just what the original makefile does.
I fear for my Country when I reflect that God is Just.
-- Thomas Jefferson
Paul Archibald
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