gcc in Solaris

[Thomas Wenger]

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OmniORB can be built with GNU g++ (2.7.2) under Solaris. Here are the points I have noticed so far:

1. I could not build shared libs. So I modified all makefiles in the shared lib folder to return without any operation executed.

2. I had to compile on a new Solaris System that has POSIX threads (2.5)

3. I had to do some modifications to the config.mk file. The file is attached.

4. With newer systems you don't need ranlib any more. If you hate the error-messages, then put a script with name "ranlib" in your path that does nothing.


If anybody has a better solution (building shared libs or so), please let me know.
And let us know about experiences!

mfg  TOM
-- 
=================================================================
Thomas Wenger                                 wenger@iam.unibe.ch
University: Institute of Computer Science and 
            Applied Mathematics (IAM), Office 205 
            Neubrueckstr. 10,  CH-3012 Bern      +41 31 631 49 90 
Private:    Wydacherstrasse 4, CH-3113 Rubigen   +41 31 721 41 18
=================================================================

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#
# sun_gnu.mk - make variables and rules specific to Solaris 2.5.
#
# mit GNU g++

PLATFORM = sun4_sosV_5.5
LIBDIR   = $(TOP)/lib
BINDIR   = $(TOP)/bin

#
# C preprocessor macro definitions for this architecture
#

PLATFORM_CPPFLAGS = -D__sunos__ -D__sparc__ -D__OSVERSION__=5 -DSVR4


#
# Standard programs
#

AR              = ar cq
RANLIB		= ranlib
MKDIRHIER	= /usr/openwin/bin/mkdirhier
CP		= cp
MV		= mv -f
RM              = rm -f

CXX             = g++
CXXFLAGS        = $(CXXDEBUGFLAGS) $(CXXOPTIONS) $(CPPFLAGS)
CXXDEBUGFLAGS   = 
CXXOPTIONS      = -fhandle-exceptions -Wall -Wno-unused
CXXLINK		= g++
CXXLINKOPTIONS  = $(CXXDEBUGFLAGS) $(CXXOPTIONS)

CPPFLAGS        = $(DIR_CPPFLAGS) $(PLATFORM_CPPFLAGS)

.SUFFIXES: .o .cc .C .cpp .cxx

.cc.o:
	$(CXX) -c $(CXXFLAGS) -o $@ $<

.C.o:
	$(CXX) -c $(CXXFLAGS) -o $@ $<

.cpp.o:
	$(CXX) -c $(CXXFLAGS) -o $@ $<

.cxx.o:
	$(CXX) -c $(CXXFLAGS) -o $@ $<


# To build omnithread on top of solaris threads, uncomment the following two
# lines and comment out the corresponding ones in posix section below.
# You also have to update $(TOP)/src/lib/omnithread/Makefile and
#                         $(TOP)/src/lib/omnithread/sharedlib/sun4_sosV_5.5.mk
#
#OMNITHREAD_LIB = -lomnithread -lthread
#OMNITHREAD_CPPFLAGS = -I$(TOP)/include -D_REENTRANT

# To build omnithread on top of posix threads, uncomment the following three
# lines and comment out the corresponding ones in the solaris section above
# You also have to update $(TOP)/src/lib/omnithread/Makefile and
#                         $(TOP)/src/lib/omnithread/sharedlib/sun4_sosV_5.5.mk
#
OMNITHREAD_POSIX_CPPFLAGS = -DPthreadDraftVersion=10 \
                            -DPthreadSupportThreadPriority
OMNITHREAD_CPPFLAGS = -I$(TOP)/include -DUsePthread -D_REENTRANT
OMNITHREAD_LIB = -lomnithread -lpthread -lposix4
OMNITHREAD_STATIC_LIB = -W1,-Bstatic -lomnithread -W1,-Bdynamic -lpthread -lposix4

# Default location of the omniORB2 configuration file [falls back to this if
# the environment variable OMNIORB_CONFIG is not set] :
OMNIORB_CONFIG_DEFAULT_LOCATION = \"/etc/omniORB.cfg\"

OMNIORB_CPPFLAGS = -D__OMNIORB2__ $(OMNITHREAD_CPPFLAGS)
OMNIORB_LIB = -lomniORB2 $(OMNITHREAD_LIB) -lsocket -lnsl
OMNIORB_STATIC_LIB = -W1,-Bstatic -lomniORB2 -W1,-Bdynamic $(OMNITHREAD_STATIC_LIB) \
                     -lsocket -lnsl

# Default directory for the omniNames log files.
OMNINAMES_LOG_DEFAULT_LOCATION = \"/var/omninames\"