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Diffstat (limited to 'solenv/inc/unxgcc.mk')
| -rw-r--r-- | solenv/inc/unxgcc.mk | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/solenv/inc/unxgcc.mk b/solenv/inc/unxgcc.mk new file mode 100644 index 000000000000..c73333f82fe8 --- /dev/null +++ b/solenv/inc/unxgcc.mk @@ -0,0 +1,270 @@ +#************************************************************************* +# +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +# +# Copyright 2000, 2010 Oracle and/or its affiliates. +# +# OpenOffice.org - a multi-platform office productivity suite +# +# This file is part of OpenOffice.org. +# +# OpenOffice.org is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License version 3 +# only, as published by the Free Software Foundation. +# +# OpenOffice.org is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License version 3 for more details +# (a copy is included in the LICENSE file that accompanied this code). +# +# You should have received a copy of the GNU Lesser General Public License +# version 3 along with OpenOffice.org. If not, see +# <http://www.openoffice.org/license.html> +# for a copy of the LGPLv3 License. +# +#************************************************************************* + +# generic mk file for gcc on unix systems + +ASM*= +AFLAGS*= +SOLAR_JAVA*= +# default optimization level for product code +CDEFAULTOPT*=-O2 +# architecture dependent flags for the C and C++ compiler that can be changed by +# exporting the variable ARCH_FLAGS="..." in the shell, which is used to start build +ARCH_FLAGS*= +# position independent code switch +PICSWITCH*:=-fpic +JAVAFLAGSDEBUG=-g + +# filter for supressing verbose messages from linker +#not needed at the moment +#LINKOUTPUT_FILTER=" |& $(SOLARENV)/bin/msg_filter" + +# _PTHREADS is needed for the stl +CDEFS+=-D_PTHREADS -D_REENTRANT -DNEW_SOLAR -D_USE_NAMESPACE=1 + +# enable visibility define in "sal/types.h" +.IF "$(HAVE_GCC_VISIBILITY_FEATURE)" == "TRUE" +CDEFS += -DHAVE_GCC_VISIBILITY_FEATURE +.ENDIF # "$(HAVE_GCC_VISIBILITY_FEATURE)" == "TRUE" + +# this is a platform with JAVA support +.IF "$(SOLAR_JAVA)"!="" +JAVADEF=-DSOLAR_JAVA +.IF "$(debug)"=="" +JAVA_RUNTIME=-ljava +.ELSE +JAVA_RUNTIME=-ljava_g +.ENDIF +.ENDIF + +# name of C++ Compiler +CXX*=g++ +# name of C Compiler +CC*=gcc +.IF "$(SYSBASE)"!="" +CFLAGS_SYSBASE:=-isystem $(SYSBASE)$/usr$/include +CXX+:=$(CFLAGS_SYSBASE) +CC+:=$(CFLAGS_SYSBASE) +.ENDIF # "$(SYSBASE)"!="" +CFLAGS+=-fmessage-length=0 -c + +# flags to enable build with symbols +CFLAGSENABLESYMBOLS=-g + +# flags for the C++ Compiler +CFLAGSCC= -pipe $(ARCH_FLAGS) +# Flags for enabling exception handling +CFLAGSEXCEPTIONS=-fexceptions -fno-enforce-eh-specs +# Flags for disabling exception handling +CFLAGS_NO_EXCEPTIONS=-fno-exceptions + +# -fpermissive should be removed as soon as possible +CFLAGSCXX= -pipe $(ARCH_FLAGS) +.IF "$(HAVE_GCC_VISIBILITY_FEATURE)" == "TRUE" && "$(HAVE_GCC_VISIBILITY_BROKEN)" != "TRUE" +CFLAGSCXX+=-fvisibility-inlines-hidden +.ENDIF # "$(HAVE_GCC_VISIBILITY_FEATURE)" == "TRUE" +.IF "$(HAVE_CXX0X)" == "TRUE" +CFLAGSCXX+=-std=c++0x -Wno-deprecated-declarations +.ENDIF # "$(HAVE_CXX0X)" == "TRUE" + +CFLAGS_CREATE_PCH=-x c++-header -I$(INCPCH) -DPRECOMPILED_HEADERS +CFLAGS_USE_PCH=-I$(SLO)$/pch -DPRECOMPILED_HEADERS -Winvalid-pch +CFLAGS_USE_EXCEPTIONS_PCH=-I$(SLO)$/pch_ex -DPRECOMPILED_HEADERS -Winvalid-pch + +# Compiler flags for compiling static object in multi threaded environment with graphical user interface +CFLAGSOBJGUIMT= +# Compiler flags for compiling static object in multi threaded environment with character user interface +CFLAGSOBJCUIMT= +# Compiler flags for compiling shared object in multi threaded environment with graphical user interface +CFLAGSSLOGUIMT=$(PICSWITCH) +# Compiler flags for compiling shared object in multi threaded environment with character user interface +CFLAGSSLOCUIMT=$(PICSWITCH) +# Compiler flags for profiling +CFLAGSPROF= +# Compiler flags for debugging +CFLAGSDEBUG=-g +CFLAGSDBGUTIL= + +GCCNUMVERSION_CMD=-dumpversion $(PIPEERROR) $(AWK) -v num=true -f $(SOLARENV)/bin/getcompver.awk +GCCNUMVER:=$(shell @-$(CXX) $(GCCNUMVERSION_CMD)) + +# Compiler flags for enabling optimizations +.IF "$(PRODUCT)"!="" +CFLAGSOPT=$(CDEFAULTOPT) # optimizing for products +.IF "$(GCCNUMVER)" <= "000400050000" +#At least SLED 10.2 gcc 4.3 overly agressively optimizes +#uno::Sequence into junk, so only strict-alias on compiler +#later than 4.5.1 +CFLAGSOPT+=-fno-strict-aliasing +.ENDIF +.ELSE # "$(PRODUCT)"!="" +CFLAGSOPT= # no optimizing for non products +.ENDIF # "$(PRODUCT)"!="" + +# Compiler flags for disabling optimizations +CFLAGSNOOPT=-O0 +# Compiler flags for describing the output path +CFLAGSOUTOBJ=-o + +# -Wshadow does not work for C with nested uses of pthread_cleanup_push: +CFLAGSWARNCC=-Wall -Wextra -Wendif-labels +CFLAGSWARNCXX=$(CFLAGSWARNCC) -Wshadow -Wno-ctor-dtor-privacy \ + -Wno-non-virtual-dtor -Woverloaded-virtual +CFLAGSWALLCC=$(CFLAGSWARNCC) +CFLAGSWALLCXX=$(CFLAGSWARNCXX) +CFLAGSWERRCC=-Werror + +# Once all modules on this platform compile without warnings, set +# COMPILER_WARN_ERRORS=TRUE here instead of setting MODULES_WITH_WARNINGS (see +# settings.mk): +MODULES_WITH_WARNINGS := \ + lotuswordpro + +# switches for dynamic and static linking +STATIC = -Wl,-Bstatic +DYNAMIC = -Wl,-Bdynamic + +# name of linker +LINK*=$(CXX) +LINKC*=$(CC) + +# default linker flags +.IF "$(SYSBASE)"!="" +LINKFLAGS_SYSBASE:=-Wl,--sysroot=$(SYSBASE) +.ENDIF # "$(SYSBASE)"!="" +# +# The DT RPATH value is used first, before any other path, specifically before +# the path defined in the LD_LIBRARY_PATH environment variable. This is +# problematic since it does not allow the user to overwrite the value. +# Therefore DT_RPATH is deprecated. The introduction of the new variant, +# DT_RUNPATH, corrects this oversight by requiring the value is used after the +# path in LD_LIBRARY_PATH. +# +# The linker option --enable-new-dtags must be used to also add DT_RUNPATH +# entry. This will cause both, DT_RPATH and DT_RUNPATH entries, to be created +# +LINKFLAGSDEFS*=-Wl,-z,defs +LINKFLAGSRUNPATH_URELIB=-Wl,-rpath,\''$$ORIGIN'\',--enable-new-dtags +LINKFLAGSRUNPATH_UREBIN=-Wl,-rpath,\''$$ORIGIN/../lib:$$ORIGIN'\',--enable-new-dtags + #TODO: drop $ORIGIN once no URE executable is also shipped in OOo +LINKFLAGSRUNPATH_OOO=-Wl,-rpath,\''$$ORIGIN:$$ORIGIN/../ure-link/lib'\',--enable-new-dtags +LINKFLAGSRUNPATH_SDK=-Wl,-rpath,\''$$ORIGIN/../../ure-link/lib'\',--enable-new-dtags +LINKFLAGSRUNPATH_BRAND=-Wl,-rpath,\''$$ORIGIN:$$ORIGIN/../basis-link/program:$$ORIGIN/../basis-link/ure-link/lib'\',--enable-new-dtags +LINKFLAGSRUNPATH_OXT= +LINKFLAGSRUNPATH_BOXT=-Wl,-rpath,\''$$ORIGIN/../../../basis-link/program'\',--enable-new-dtags +LINKFLAGSRUNPATH_NONE= +# flag -Wl,-z,noexecstack sets the NX bit on the stack +LINKFLAGS=-Wl,-z,noexecstack -Wl,-z,combreloc $(LINKFLAGSDEFS) $(LINKFLAGS_SYSBASE) +.IF "$(HAVE_LD_BSYMBOLIC_FUNCTIONS)" == "TRUE" +LINKFLAGS += -Wl,-Bsymbolic-functions -Wl,--dynamic-list-cpp-new -Wl,--dynamic-list-cpp-typeinfo +.ENDIF + +# linker flags for linking applications +LINKFLAGSAPPGUI= -Wl,-export-dynamic \ + -Wl,-rpath-link,$(LB):$(SOLARLIBDIR):$(SYSBASE)/lib:$(SYSBASE)/usr/lib +LINKFLAGSAPPCUI= -Wl,-export-dynamic \ + -Wl,-rpath-link,$(LB):$(SOLARLIBDIR):$(SYSBASE)/lib:$(SYSBASE)/usr/lib + +# linker flags for linking shared libraries +LINKFLAGSSHLGUI= -shared +LINKFLAGSSHLCUI= -shared + +LINKFLAGSTACK= +LINKFLAGSPROF= +LINKFLAGSDEBUG=-g +LINKFLAGSOPT= + +# linker flags for optimization (symbol hashtable) +# for now, applied to symbol scoped libraries, only +LINKFLAGSOPTIMIZE*=-Wl,-O1 +LINKVERSIONMAPFLAG=$(LINKFLAGSOPTIMIZE) -Wl,--version-script + +SONAME_SWITCH=-Wl,-h + +# Sequence of libs does matter ! + +STDLIBCPP=-lstdc++ + +# default objectfilenames to link +STDOBJVCL=$(L)$/salmain.o +STDOBJGUI= +STDSLOGUI= +STDOBJCUI= +STDSLOCUI= + +.IF "$(ALLOC)" == "TCMALLOC" +STDLIBGUIMT+=-ltcmalloc +STDLIBCUIMT+=-ltcmalloc +STDSHLGUIMT+=-ltcmalloc +STDSHLCUIMT+=-ltcmalloc +.ENDIF + +.IF "$(ALLOC)" == "JEMALLOC" +STDLIBGUIMT+=-ljemalloc +STDLIBCUIMT+=-ljemalloc +STDSHLGUIMT+=-ljemalloc +STDSHLCUIMT+=-ljemalloc +.ENDIF + +.IF "$(HAVE_LD_HASH_STYLE)" == "TRUE" +LINKFLAGS += -Wl,--hash-style=$(WITH_LINKER_HASH_STYLE) +.ELSE +LINKFLAGS += -Wl,-zdynsort +.ENDIF + +# libraries for linking applications +STDLIBGUIMT+=-Wl,--as-needed $(DL_LIB) $(PTHREAD_LIBS) -lm -Wl,--no-as-needed +STDLIBCUIMT+=-Wl,--as-needed $(DL_LIB) $(PTHREAD_LIBS) -lm -Wl,--no-as-needed +# libraries for linking shared libraries +STDSHLGUIMT+=-Wl,--as-needed $(DL_LIB) $(PTHREAD_LIBS) -lm -Wl,--no-as-needed +STDSHLCUIMT+=-Wl,--as-needed $(DL_LIB) $(PTHREAD_LIBS) -lm -Wl,--no-as-needed + +X11LINK_DYNAMIC = -Wl,--as-needed -lXext -lX11 -Wl,--no-as-needed + +LIBSALCPPRT*=-Wl,--whole-archive -lsalcpprt -Wl,--no-whole-archive + +# name of library manager +LIBMGR*=ar +LIBFLAGS=-r + +# tool for generating import libraries +IMPLIB= +IMPLIBFLAGS= + +MAPSYM= +MAPSYMFLAGS= + +RC=irc +RCFLAGS=-fo$@ $(RCFILES) +RCLINK= +RCLINKFLAGS= +RCSETVERSION= + +# platform specific identifier for shared libs +DLLPRE=lib +DLLPOST=.so +PCHPOST=.gch |