Error when building veins_inet subproject - c++

Question

I have imported the veins_inet subproject when importing the veins 4.5 project (by selecting the "Search for nested projects") in Omnet++.
I have built veins and can run the Erlangen example.
However, I cannot build the veins_inet project.
The sources can be found here: https://github.com/sommer/veins/tree/master/subprojects/veins_inet
I get the following error:
make MODE=debug all
make[1]: Entering directory '/home/XX/omnetpp-5.1.1/samples/veins/subprojects/veins_inet/src'
veins_inet/VeinsInetManager.cc
veins_inet/VeinsInetManager.cc:21:41: fatal error: veins_inet/VeinsInetManager.h: No such file or directory
compilation terminated.
Makefile:97: recipe for target '../out/gcc-debug/src/veins_inet/VeinsInetManager.o' failed
make[1]: Leaving directory '/home/XX/omnetpp-5.1.1/samples/veins/subprojects/veins_inet/src'
Makefile:12: recipe for target 'all' failed
make[1]: *** [../out/gcc-debug/src/veins_inet/VeinsInetManager.o] Error 1
make: *** [all] Error 2
It seems like the header files have failed to be included.
I can bypass the "No such file or directory" errors by manually copying all necessary *.h files into the veins_inet/src/veins_inet folder and editing the *.cc and *.h files, such that the compiler finds the required header files.
I guess the issue lies in the Makefiles, or rather in the configure file, which generates the Makefiles.
veins_inet/configure:
#!/usr/bin/env python
"""
Creates Makefile(s) for building Veins_INET.
"""
import os
import sys
import subprocess
from logging import warning, error
from optparse import OptionParser
# Option handling
parser = OptionParser()
parser.add_option("--with-veins", dest="veins", help="link Veins_INET with a version of Veins installed in PATH [default: do not link with Veins]", metavar="PATH", default="../..")
parser.add_option("--with-inet", dest="inet", help="link Veins_INET with a version of the INET Framework installed in PATH [default: do not link with INET]", metavar="PATH", default="../../../inet")
(options, args) = parser.parse_args()
if args:
warning("Superfluous command line arguments: \"%s\"" % " ".join(args))
# Start with default flags
makemake_flags = ['-f', '--deep', '--no-deep-includes', '--make-so', '-I', '.', '-o', 'veins_inet', '-O', 'out']
run_libs = [os.path.join('src', 'veins_inet')]
run_neds = [os.path.join('src', 'veins_inet')]
# Add flags for Veins
if options.veins:
check_fname = os.path.join(options.veins, 'src/veins/package.ned')
expect_version = '4'
if not os.path.isfile(check_fname):
error('Could not find Veins (by looking for %s). Check the path to Veins (--with-veins=... option) and the Veins version (should be version %s)' % (check_fname, expect_version))
sys.exit(1)
veins_header_dirs = [os.path.join(os.path.relpath(options.veins, 'src'), 'src')]
veins_includes = ['-I' + s for s in veins_header_dirs]
veins_link = ["-L" + os.path.join(os.path.relpath(options.veins, 'src'), 'src'), "-lveins"]
veins_defs = []
makemake_flags += veins_includes + veins_link + veins_defs
run_libs = [os.path.relpath(os.path.join(options.veins, 'src', 'veins'))] + run_libs
run_neds = [os.path.relpath(os.path.join(options.veins, 'src', 'veins'))] + run_neds
# Add flags for INET
if options.inet:
fname = os.path.join(options.inet, '_scripts/get_version')
expect_version = '3.4.0'
try:
print 'Running "%s" to determine INET version.' % fname
version = subprocess.check_output(fname).strip()
if not version == expect_version:
warning('Unsupported INET Version. Expecting %s, found "%s"' % (expect_version, version))
else:
print 'Found INET version "%s". Okay.' % version
except OSError as e:
error('Could not determine INET Version (by running %s): %s. Check the path to INET (--with-inet=... option) and the INET version (should be version %s)' % (fname, e, expect_version))
sys.exit(1)
inet_header_dirs = [os.path.join(os.path.relpath(options.inet, 'src'), 'src')]
inet_includes = ['-I' + s for s in inet_header_dirs]
inet_link = ["-L" + os.path.join(os.path.relpath(options.inet, 'src'), 'src'), "-lINET"]
inet_defs = ["-DINET_IMPORT"]
makemake_flags += inet_includes + inet_link + inet_defs
run_libs = [os.path.relpath(os.path.join(options.inet, 'src', 'INET'))] + run_libs
run_neds = [os.path.relpath(os.path.join(options.inet, 'src'))] + run_neds
# Start creating files
if not os.path.isdir('out'):
os.mkdir('out')
f = open(os.path.join('out', 'config.py'), 'w')
f.write('run_libs = %s\n' % repr(run_libs))
f.write('run_neds = %s\n' % repr(run_neds))
f.close()
subprocess.check_call(['env', 'opp_makemake'] + makemake_flags, cwd='src')
print 'Configure done. You can now run "make".'
veins_inet/Makefile
.PHONY: all makefiles clean cleanall doxy
# if out/config.py exists, we can also create command line scripts for running simulations
ADDL_TARGETS =
ifeq ($(wildcard out/config.py),)
else
ADDL_TARGETS += run debug memcheck
endif
# default target
all: src/Makefile $(ADDL_TARGETS)
#cd src && $(MAKE)
# command line scripts
run debug memcheck: % : src/scripts/%.in.py out/config.py
#echo "Creating script \"./$#\""
#head -n1 "$<" > "$#"
#cat out/config.py >> "$#"
#tail -n+2 "$<" >> "$#"
#chmod a+x "$#"
# legacy
makefiles:
#echo
#echo '====================================================================='
#echo 'Warning: make makefiles has been deprecated in favor of ./configure'
#echo '====================================================================='
#echo
./configure
#echo
#echo '====================================================================='
#echo 'Warning: make makefiles has been deprecated in favor of ./configure'
#echo '====================================================================='
#echo
clean: src/Makefile
cd src && $(MAKE) clean
rm -f run debug memcheck
cleanall: src/Makefile
cd src && $(MAKE) MODE=release clean
cd src && $(MAKE) MODE=debug clean
rm -f src/Makefile
rm -f run debug memcheck
src/Makefile:
#echo
#echo '====================================================================='
#echo '$# does not exist.'
#echo 'Please run "./configure" or use the OMNeT++ IDE to generate it.'
#echo '====================================================================='
#echo
#exit 1
out/config.py:
#echo
#echo '====================================================================='
#echo '$# does not exist.'
#echo 'Please run "./configure" to generate it.'
#echo '====================================================================='
#echo
#exit 1
# autogenerated documentation
doxy:
doxygen doxy.cfg
doxyshow: doxy
xdg-open doc/doxy/index.html
veins_inet/src/Makefile
#
# OMNeT++/OMNEST Makefile for $(LIB_PREFIX)veins_inet
#
# This file was generated with the command:
# opp_makemake --make-so -f --deep -KINET_PROJ=../../../../inet -KVEINS_PROJ=../../.. -L$$\(INET_PROJ\)/out/$$\(CONFIGNAME\)/src -L$$\(VEINS_PROJ\)/out/$$\(CONFIGNAME\)/src -lINET -lveins
#
# Name of target to be created (-o option)
TARGET = $(LIB_PREFIX)veins_inet$(SHARED_LIB_SUFFIX)
# C++ include paths (with -I)
INCLUDE_PATH =
# Additional object and library files to link with
EXTRA_OBJS =
# Additional libraries (-L, -l options)
LIBS = $(LDFLAG_LIBPATH)$(INET_PROJ)/out/$(CONFIGNAME)/src $(LDFLAG_LIBPATH)$(VEINS_PROJ)/out/$(CONFIGNAME)/src -lINET -lveins
# Output directory
PROJECT_OUTPUT_DIR = ../out
PROJECTRELATIVE_PATH = src
O = $(PROJECT_OUTPUT_DIR)/$(CONFIGNAME)/$(PROJECTRELATIVE_PATH)
# Object files for local .cc, .msg and .sm files
OBJS = $O/veins_inet/VeinsInetManager.o $O/veins_inet/VeinsInetMobility.o
# Message files
MSGFILES =
# SM files
SMFILES =
# Other makefile variables (-K)
INET_PROJ=../../../../inet
VEINS_PROJ=../../..
#------------------------------------------------------------------------------
# Pull in OMNeT++ configuration (Makefile.inc)
ifneq ("$(OMNETPP_CONFIGFILE)","")
CONFIGFILE = $(OMNETPP_CONFIGFILE)
else
ifneq ("$(OMNETPP_ROOT)","")
CONFIGFILE = $(OMNETPP_ROOT)/Makefile.inc
else
CONFIGFILE = $(shell opp_configfilepath)
endif
endif
ifeq ("$(wildcard $(CONFIGFILE))","")
$(error Config file '$(CONFIGFILE)' does not exist -- add the OMNeT++ bin directory to the path so that opp_configfilepath can be found, or set the OMNETPP_CONFIGFILE variable to point to Makefile.inc)
endif
include $(CONFIGFILE)
# Simulation kernel and user interface libraries
OMNETPP_LIBS = -loppenvir$D $(KERNEL_LIBS) $(SYS_LIBS)
ifneq ($(TOOLCHAIN_NAME),clangc2)
LIBS += -Wl,-rpath,$(abspath $(INET_PROJ)/out/$(CONFIGNAME)/src) -Wl,-rpath,$(abspath $(VEINS_PROJ)/out/$(CONFIGNAME)/src)
endif
COPTS = $(CFLAGS) $(IMPORT_DEFINES) $(INCLUDE_PATH) -I$(OMNETPP_INCL_DIR)
MSGCOPTS = $(INCLUDE_PATH)
SMCOPTS =
# we want to recompile everything if COPTS changes,
# so we store COPTS into $COPTS_FILE and have object
# files depend on it (except when "make depend" was called)
COPTS_FILE = $O/.last-copts
ifneq ("$(COPTS)","$(shell cat $(COPTS_FILE) 2>/dev/null || echo '')")
$(shell $(MKPATH) "$O" && echo "$(COPTS)" >$(COPTS_FILE))
endif
#------------------------------------------------------------------------------
# User-supplied makefile fragment(s)
# >>>
# <<<
#------------------------------------------------------------------------------
# Main target
all: $O/$(TARGET)
$(Q)$(LN) $O/$(TARGET) .
$O/$(TARGET): $(OBJS) $(wildcard $(EXTRA_OBJS)) Makefile $(CONFIGFILE)
#$(MKPATH) $O
#echo Creating shared library: $#
$(Q)$(SHLIB_LD) -o $O/$(TARGET) $(OBJS) $(EXTRA_OBJS) $(AS_NEEDED_OFF) $(WHOLE_ARCHIVE_ON) $(LIBS) $(WHOLE_ARCHIVE_OFF) $(OMNETPP_LIBS) $(LDFLAGS)
$(Q)$(SHLIB_POSTPROCESS) $O/$(TARGET)
.PHONY: all clean cleanall depend msgheaders smheaders
.SUFFIXES: .cc
$O/%.o: %.cc $(COPTS_FILE) | msgheaders smheaders
#$(MKPATH) $(dir $#)
$(qecho) "$<"
$(Q)$(CXX) -c $(CXXFLAGS) $(COPTS) -o $# $<
%_m.cc %_m.h: %.msg
$(qecho) MSGC: $<
$(Q)$(MSGC) -s _m.cc $(MSGCOPTS) $?
%_sm.cc %_sm.h: %.sm
$(qecho) SMC: $<
$(Q)$(SMC) -c++ -suffix cc $(SMCOPTS) $?
msgheaders: $(MSGFILES:.msg=_m.h)
smheaders: $(SMFILES:.sm=_sm.h)
clean:
$(qecho) Cleaning...
$(Q)-rm -rf $O
$(Q)-rm -f $(TARGET)
$(Q)-rm -f $(call opp_rwildcard, . , *_m.cc *_m.h *_sm.cc *_sm.h)
cleanall: clean
$(Q)-rm -rf $(PROJECT_OUTPUT_DIR)
# include all dependencies
-include $(OBJS:%.o=%.d)
Has anybody solved the issue ?

Answer 1

To solve the problem I had to add missing "Include Paths" to the project properties:
1. Select your veins_inet project and click Project>>Properties in Omnet++
2. In the new window expand the OMNeT++ entry and select Makemake
3. select src:makemake(deep,recurse)-->veins_inet(dynamic lib)
4. Click on the Options... button
It should look like this: Properties for veins_inet window
5. Go to the Compile tab in the window that opens
6. Enter the missing include directories:
[workspace]/veins/subprojects/veins_ine‌​‌​t/src
[workspace]/veins/src
[workspace]/inet/src
You should end up with something similar: Makemake Options window
7. Click OK in both windows
8. You should be able to build the veins_inet project without errors

Answer 2

if you use omnet++ 5.0 version :
IDE Project->properties->OMNET++ -> Makemake -> select src -> build makemake selected options button -> compile -> check [add all source folders under this deep makefile] :: then refresh and build project ..