[Scons-users] Two different environments were specified for target

[Philipp Kraus]

Yes I have got duplicated targets e.g. my "logger.cpp" is used in each 
target. The warning is correct:

scons: warning: Two different environments were specified for target 
/project/core/logger/message.o,
	but they appear to have the same action: $CXX -o $TARGET -c $CXXFLAGS 
$CCFLAGS $_CCCOMCOM $SOURCES
File "/project/test/logger/build.py", line 32, in <module>

scons: warning: Two different environments were specified for target 
project/core/logger/message.o,
	but they appear to have the same action: $CXX -o $TARGET -c $CXXFLAGS 
$CCFLAGS $_CCCOMCOM $SOURCES
File "/project/test/lua/build.py", line 31, in <module>

In my case I need something like "dependency between aliases" eg:
A = env.Object(…)
B = env.Program(…)
C = env.Program(…)

B depends on A
C depends on A

In my organization of the project, I have got different build files for 
each part, so I don't know to realize the
dependency over different build files.

Thx

Phil


On 2014-02-14 13:14:40 +0000, Gary Oberbrunner said:


> Please send the full error message along with the target names. Usually 

> this comes from the same target (sometimes an intermediate one like an 

> object file) with two different commands to build it.

> -- 

> Gary Oberbrunner

> (sent from my Android)

> On Feb 14, 2014 7:33 AM, "Philipp Kraus" <philipp.kraus at tu-clausthal.de> wrote:

> Hello,

> 

> I get the warning "scons: warning: Two different environments were 

> specified for target", but I don't know any idea to solve it.

> 

> My project has got different parts:

> 

> /core

> /service

> /tests

> 

> tests and service depends on core, so my build command shows

> env.Program("service", source=["service.cpp"]+Glob("../core/*.cpp"))

> (equal call for tests).

> service & tests have got own sub SConstructs.

> 

> How can I solve the problem with the warning?

> 

> Thanks

> 

> Phil

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