| # Copyright 2001 David Abrahams. |
| # Copyright 2004, 2005 Markus Schoepflin. |
| # Distributed under the Boost Software License, Version 1.0. |
| # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) |
| |
| # |
| # HP CXX compiler |
| # See http://h30097.www3.hp.com/cplus/?jumpid=reg_R1002_USEN |
| # |
| # |
| # Notes on this toolset: |
| # |
| # - Because of very subtle issues with the default ansi mode, strict_ansi mode |
| # is used for compilation. One example of things that don't work correctly in |
| # the default ansi mode is overload resolution of function templates when |
| # mixed with non-template functions. |
| # |
| # - For template instantiation "-timplicit_local" is used. Previously, |
| # "-tlocal" has been tried to avoid the need for a template repository |
| # but this doesn't work with manually instantiated templates. "-tweak" |
| # has not been used to avoid the stream of warning messages issued by |
| # ar or ld when creating a library or linking an application. |
| # |
| # - Debug symbols are generated with "-g3", as this works both in debug and |
| # release mode. When compiling C++ code without optimization, we additionally |
| # use "-gall", which generates full symbol table information for all classes, |
| # structs, and unions. As this turns off optimization, it can't be used when |
| # optimization is needed. |
| # |
| |
| import feature generators common ; |
| import toolset : flags ; |
| |
| feature.extend toolset : hp_cxx ; |
| feature.extend c++abi : cxxarm ; |
| |
| # Inherit from Unix toolset to get library ordering magic. |
| toolset.inherit hp_cxx : unix ; |
| |
| generators.override hp_cxx.prebuilt : builtin.lib-generator ; |
| generators.override hp_cxx.prebuilt : builtin.prebuilt ; |
| generators.override hp_cxx.searched-lib-generator : searched-lib-generator ; |
| |
| |
| rule init ( version ? : command * : options * ) |
| { |
| local condition = [ common.check-init-parameters hp_cxx : version $(version) ] ; |
| |
| local command = [ common.get-invocation-command hp_cxx : cxx : $(command) ] ; |
| |
| if $(command) |
| { |
| local root = [ common.get-absolute-tool-path $(command[-1]) ] ; |
| |
| if $(root) |
| { |
| flags hp_cxx .root $(condition) : "\"$(root)\"/" ; |
| } |
| } |
| # If we can't find 'cxx' anyway, at least show 'cxx' in the commands |
| command ?= cxx ; |
| |
| common.handle-options hp_cxx : $(condition) : $(command) : $(options) ; |
| } |
| |
| generators.register-c-compiler hp_cxx.compile.c++ : CPP : OBJ : <toolset>hp_cxx ; |
| generators.register-c-compiler hp_cxx.compile.c : C : OBJ : <toolset>hp_cxx ; |
| |
| |
| |
| # No static linking as far as I can tell. |
| # flags cxx LINKFLAGS <runtime-link>static : -bstatic ; |
| flags hp_cxx.compile OPTIONS <debug-symbols>on : -g3 ; |
| flags hp_cxx.compile OPTIONS <optimization>off/<debug-symbols>on : -gall ; |
| flags hp_cxx.link OPTIONS <debug-symbols>on : -g ; |
| flags hp_cxx.link OPTIONS <debug-symbols>off : -s ; |
| |
| flags hp_cxx.compile OPTIONS <optimization>off : -O0 ; |
| flags hp_cxx.compile OPTIONS <optimization>speed/<inlining>on : -O2 ; |
| flags hp_cxx.compile OPTIONS <optimization>speed : -O2 ; |
| |
| # This (undocumented) macro needs to be defined to get all C function |
| # overloads required by the C++ standard. |
| flags hp_cxx.compile.c++ OPTIONS : -D__CNAME_OVERLOADS ; |
| |
| # Added for threading support |
| flags hp_cxx.compile OPTIONS <threading>multi : -pthread ; |
| flags hp_cxx.link OPTIONS <threading>multi : -pthread ; |
| |
| flags hp_cxx.compile OPTIONS <optimization>space/<inlining>on : <inlining>size ; |
| flags hp_cxx.compile OPTIONS <optimization>space : -O1 ; |
| flags hp_cxx.compile OPTIONS <inlining>off : -inline none ; |
| |
| # The compiler versions tried (up to V6.5-040) hang when compiling Boost code |
| # with full inlining enabled. So leave it at the default level for now. |
| # |
| # flags hp_cxx.compile OPTIONS <inlining>full : -inline all ; |
| |
| flags hp_cxx.compile OPTIONS <profiling>on : -pg ; |
| flags hp_cxx.link OPTIONS <profiling>on : -pg ; |
| |
| # Selection of the object model. This flag is needed on both the C++ compiler |
| # and linker command line. |
| |
| # Unspecified ABI translates to '-model ansi' as most |
| # standard-conforming. |
| flags hp_cxx.compile.c++ OPTIONS <c++abi> : -model ansi : : hack-hack ; |
| flags hp_cxx.compile.c++ OPTIONS <c++abi>cxxarm : -model arm ; |
| flags hp_cxx.link OPTIONS <c++abi> : -model ansi : : hack-hack ; |
| flags hp_cxx.link OPTIONS <c++abi>cxxarm : -model arm ; |
| |
| # Display a descriptive tag together with each compiler message. This tag can |
| # be used by the user to explicitely suppress the compiler message. |
| flags hp_cxx.compile OPTIONS : -msg_display_tag ; |
| |
| flags hp_cxx.compile OPTIONS <cflags> ; |
| flags hp_cxx.compile.c++ OPTIONS <cxxflags> ; |
| flags hp_cxx.compile DEFINES <define> ; |
| flags hp_cxx.compile INCLUDES <include> ; |
| flags hp_cxx.link OPTIONS <linkflags> ; |
| |
| flags hp_cxx.link LIBPATH <library-path> ; |
| flags hp_cxx.link LIBRARIES <library-file> ; |
| flags hp_cxx.link FINDLIBS-ST <find-static-library> ; |
| flags hp_cxx.link FINDLIBS-SA <find-shared-library> ; |
| |
| flags hp_cxx.compile.c++ TEMPLATE_DEPTH <c++-template-depth> ; |
| |
| actions link bind LIBRARIES |
| { |
| $(CONFIG_COMMAND) -noimplicit_include $(OPTIONS) -o "$(<)" -L$(LIBPATH) "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA) -lrt -lm |
| } |
| |
| # When creating dynamic libraries, we don't want to be warned about unresolved |
| # symbols, therefore all unresolved symbols are marked as expected by |
| # '-expect_unresolved *'. This also mirrors the behaviour of the GNU tool |
| # chain. |
| |
| actions link.dll bind LIBRARIES |
| { |
| $(CONFIG_COMMAND) -shared -expect_unresolved \* -noimplicit_include $(OPTIONS) -o "$(<[1])" -L$(LIBPATH) "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA) -lm |
| } |
| |
| |
| # Note: Relaxed ANSI mode (-std) is used for compilation because in strict ANSI |
| # C89 mode (-std1) the compiler doesn't accept C++ comments in C files. As -std |
| # is the default, no special flag is needed. |
| actions compile.c |
| { |
| $(.root:E=)cc -c $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -o "$(<)" "$(>)" |
| } |
| |
| # Note: The compiler is forced to compile the files as C++ (-x cxx) because |
| # otherwise it will silently ignore files with no file extension. |
| # |
| # Note: We deliberately don't suppress any warnings on the compiler command |
| # line, the user can always do this in a customized toolset later on. |
| |
| rule compile.c++ |
| { |
| # We preprocess the TEMPLATE_DEPTH command line option here because we found |
| # no way to do it correctly in the actual action code. There we either get |
| # the -pending_instantiations parameter when no c++-template-depth property |
| # has been specified or we get additional quotes around |
| # "-pending_instantiations ". |
| local template-depth = [ on $(1) return $(TEMPLATE_DEPTH) ] ; |
| TEMPLATE_DEPTH on $(1) = "-pending_instantiations "$(template-depth) ; |
| } |
| |
| actions compile.c++ |
| { |
| $(CONFIG_COMMAND) -x cxx -c -std strict_ansi -nopure_cname -noimplicit_include -timplicit_local -ptr "$(<[1]:D)/cxx_repository" $(OPTIONS) $(TEMPLATE_DEPTH) -D$(DEFINES) -I"$(INCLUDES)" -o "$(<)" "$(>)" |
| } |
| |
| # Always create archive from scratch. See the gcc toolet for rationale. |
| RM = [ common.rm-command ] ; |
| actions together piecemeal archive |
| { |
| $(RM) "$(<)" |
| ar rc $(<) $(>) |
| } |