Re: [cdt-dev] problem building managed make project with CDT 2.0

[Sean Evoy <sevoy@xxxxxxxxxx>]

Timothy,
We took the spaces out because people
complained that the commands were invalid for the Win32 compilers, and
the GCC tools did not seem to care if they were not there. At this point,
it looks like we may need to further refine the syntax of the managed build
schema to tell the generator when to put a whitespace in.

Now, this is not going to happen for
2.0.1 because it will be too destabilizing. The generator is where the
actual stuff gets done, so if you like, you can supply your own makefile
generator that is identical to the default with the exception that the
target rule has a whitespace again. I am working on the updated Extensibility
document this week, so I can fire you off the section of text that describes
this new functionality when I get it done. If you are in a hurry, you can
add your own generator via the makefileGenerator attribute of the target
extension.

Hope this helps,

Sean Evoy
Rational Software - IBM Software Group
Ottawa, Ontario, Canada

Timothy Perrigo <tperrigo@xxxxxxxxxxxxx>
Sent by: cdt-dev-admin@xxxxxxxxxxx

07/06/2004 07:25 PM

Please respond to
cdt-dev

To	cdt-dev@xxxxxxxxxxx
cc
Subject	[cdt-dev] problem building managed make project with CDT 2.0

I just installed Eclipse 3.0 and the CDT 2.0 this
morning, and I've 
been unable to build a managed make project which previously built 
without error using Eclipse 3.0 RC 1 and CDT 2.0 M9.  I keep getting
an 
error from the linker due to a missing space between the -o and the 
artifact name (mo_2, in my case).  The exact error is "ld: unknown
flag: -omo_2"; because of the missing space, it seems to be treating
it 
as a linker flag, rather than the name of the output file.  When I
switched back to M9, the space is present in the g++ command line (see
below for the command lines from each version).  I am using Mac OS
X, 
and I know the CDT is not officially supported for my platform...is 
this a known issue?  Should I file a bug report?

Any help would be greatly appreciated.

Thanks,
Tim Perrigo

With Eclipse 3.0 (RC 1), CDT M9 (builds successfully):

make -k all
Building file: ../src/db_util.cpp
g++ -I/Users/tperrigo/workspace/mo_2/include 
-I/usr/local/include/jwsmtp-1.30 
-I/Users/tperrigo/workspace/IntervalSet/include 
-I/usr/local/include/boost-1_31 -I/usr/local/pgsql/include 
-I/usr/local/include -O0 -g3 -DDEBUG=true -Wall -c -fmessage-length=0 
-Wno-long-double -o src/db_util.o ../src/db_util.cpp
Finished building: ../src/db_util.cpp

Building target: mo_2
g++ -L/usr/local/pgsql/lib -L/usr/local/lib -o mo_2     
src/MilesServer.o src/appointment_provider.o src/db_util.o src/email.o
src/exceptions.o src/location.o src/main.o src/mo_types.o src/profile.o
src/rate_service.o src/request.o src/request_provider.o 
src/request_view_data.o src/result.o src/shemp.o src/stakeholder.o  
-lpqxx -lpq -leasysoap -lcrypto -lssl -lexpat -lboost_thread-1_31 
-lIntervalSet -lboost_date_time -ljwsmtp
Finished building: mo_2
Build complete for project mo_2


With Eclipse 3.0 (GA), CDT 2.0 (GA) (fails to build):

make -k all
makefile:15: no file name for `-include'
Building file: ../src/db_util.cpp
g++ -I/Users/tperrigo/workspace/mo_2/include 
-I/usr/local/include/jwsmtp-1.30 
-I/Users/tperrigo/workspace/IntervalSet/include 
-I/usr/local/include/boost-1_31 -I/usr/local/pgsql/include 
-I/usr/local/include -O0 -g3 -DDEBUG=true -Wall -c -fmessage-length=0 
-Wno-long-double -o src/db_util.o ../src/db_util.cpp
Finished building: ../src/db_util.cpp

make: *** [mo_2] Error 1
make: Target `all' not remade because of errors.
Building target: mo_2
g++ -L/usr/local/pgsql/lib -L/usr/local/lib -omo_2     
src/MilesServer.o src/appointment_provider.o src/db_util.o src/email.o
src/exceptions.o src/location.o src/main.o src/mo_types.o src/profile.o
src/rate_service.o src/request.o src/request_provider.o 
src/request_view_data.o src/result.o src/shemp.o src/stakeholder.o  
-lpqxx -lpq -leasysoap -lcrypto -lssl -lexpat -lboost_thread-1_31 
-lIntervalSet -lboost_date_time -ljwsmtp
ld: unknown flag: -omo_2
Build complete for project mo_2