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# Platform macros for building on AIX with g++. This has been tested on
# AIX 4.3 and 5 with gcc 3. Earlier versions of gcc may compile, but are
# known to have serious problems on AIX.
#
# Contributed by Ian Wright <I.Wright@elsevier.co.uk>
# Updated for AIX 4.3 and gcc 3 by Steve Huston <shuston@riverace.com>
debug ?= 1
distrib ?= 0
optimize ?= 1
threads ?= 1
buildbits ?= 32
with_ld ?= aix
no_hidden_visibility ?= 1
PLATFORM_XT_CPPFLAGS=
PLATFORM_XT_LIBS=-lXt
PLATFORM_XT_LDFLAGS=
PLATFORM_X11_CPPFLAGS=
PLATFORM_X11_LIBS=-lX11
PLATFORM_X11_LDFLAGS=
# Yes, believe it or not...
# The way to make a shared lib on AIX is to make a shared object file and
# then put that in an archive.
# Non-shared archives are named lib<x>ns.a - ns = non-shared.
SOEXT = so
LDFLAGS += -Wl,-brtl
ifeq (1,$(threads))
FLAGS_C_CC += -pthread
endif
ifeq ($(shared_libs),1)
ACELIB = -lACE
else
ACELIB = -lACEns
endif
# In case anything here or in the config depends on OS version number,
# grab it here and pass it all to the compiler as well.
AIX_MAJOR_VERS := $(shell uname -v)
AIX_MINOR_VERS := $(shell uname -r)
AIX_VERS := $(AIX_MAJOR_VERS)0$(AIX_MINOR_VERS)
CC = gcc
CXX = g++
FLAGS_C_CC += -DACE_AIX_VERS=$(AIX_VERS)
ifeq ($(buildbits),32)
FLAGS_C_CC += -maix32
endif
ifeq ($(buildbits),64)
FLAGS_C_CC += -maix64
LDFLAGS += -maix64
ARFLAGS += -X64
endif
DCFLAGS += -g
DCCFLAGS += -g
DLD = $(CXX)
LD = $(CXX)
# Linking TAO_IDL runs out of TOC space unless -bbigtoc is given to ld.
# Don't do it for everything because it decreases run-time performance.
ifeq ($(notdir $(shell pwd)), TAO_IDL)
LDFLAGS += -Wl,-bbigtoc
endif
OCFLAGS = -O2
OCCFLAGS = $(OCFLAGS)
ifeq ($(threads),1)
SOFLAGS += -pthread
endif
# AIX 5 has a new ld option, -bexpfull, that exports all the symbols that
# g++ 3.3+ needs to work correctly. The new option is available by default
# in AIX 5.2 and later, but must be installed by a patch to AIX 5.1.
ifeq ($(AIX_MAJOR_VERS),5)
SOFLAGS += -shared -Wl,-bexpfull # -Wl,-bloadmap:lib.mapelse
else
SOFLAGS += -shared -Wl,-bexpall # -Wl,-bloadmap:lib.map
endif
LIBS += -lxti -ldl
ARFLAGS += cruv
RANLIB = ranlib
LD_RPATH = -Wl,-R,
# Test for template instantiation, add to SOFLAGS if versioned_so set,
# add -E to LDFLAGS if using GNU ld
#
include $(ACE_ROOT)/include/makeinclude/platform_g++_common.GNU
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