| # |
| # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
| # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| # |
| # This code is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License version 2 only, as |
| # published by the Free Software Foundation. Oracle designates this |
| # particular file as subject to the "Classpath" exception as provided |
| # by Oracle in the LICENSE file that accompanied this code. |
| # |
| # This code 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 General Public License |
| # version 2 for more details (a copy is included in the LICENSE file that |
| # accompanied this code). |
| # |
| # You should have received a copy of the GNU General Public License version |
| # 2 along with this work; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| |
| # When you read this source. Remember that $(sort ...) has the side effect |
| # of removing duplicates. It is actually this side effect that is |
| # desired whenever sort is used below! |
| |
| ifeq (,$(_MAKEBASE_GMK)) |
| $(error You must include MakeBase.gmk prior to including JavaCompilation.gmk) |
| endif |
| |
| ifeq ($(COMPILER_TYPE),CC) |
| COMPILING_MSG=echo Compiling $1 |
| LINKING_MSG=echo Linking $1 |
| LINKING_EXE_MSG=echo Linking executable $1 |
| ARCHIVING_MSG=echo Archiving $1 |
| else |
| COMPILING_MSG= |
| LINKING_MSG= |
| LINKING_EXE_MSG= |
| ARCHIVING_MSG= |
| endif |
| |
| define add_native_source |
| # param 1 = BUILD_MYPACKAGE |
| # parma 2 = the source file name (..../alfa.c or .../beta.cpp) |
| # param 3 = the bin dir that stores all .o (.obj) and .d files. |
| # param 4 = the c flags to the compiler |
| # param 5 = the c compiler |
| # param 6 = the c++ flags to the compiler |
| # param 7 = the c++ compiler |
| |
| ifneq (,$$(filter %.c,$2)) |
| # Compile as a C file |
| $1_$2_FLAGS=$4 |
| $1_$2_COMP=$5 |
| else |
| # Compile as a C++ file |
| $1_$2_FLAGS=$6 |
| $1_$2_COMP=$7 |
| endif |
| # Generate the .o (.obj) file name and place it in the bin dir. |
| $1_$2_OBJ:=$3/$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(notdir $2))) |
| # Only continue if this object file hasn't been processed already. This lets the first found |
| # source file override any other with the same name. |
| ifeq (,$$(findstring $$($1_$2_OBJ),$$($1_OBJS_SO_FAR))) |
| $1_OBJS_SO_FAR+=$$($1_$2_OBJ) |
| # And this is the dependency file for this obj file. |
| $1_$2_DEP:=$$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_$2_OBJ)) |
| # Include previously generated dependency information. (if it exists) |
| -include $$($1_$2_DEP) |
| |
| ifeq ($(COMPILER_TYPE),CL) |
| $1_$2_DEBUG_OUT_FLAGS:=-Fd$$(patsubst %$(OBJ_SUFFIX),%.pdb,$$($1_$2_OBJ)) \ |
| -Fm$$(patsubst %$(OBJ_SUFFIX),%.map,$$($1_$2_OBJ)) |
| endif |
| |
| $$($1_$2_OBJ) : $2 |
| ifeq ($(COMPILER_TYPE),CC) |
| $$(call COMPILING_MSG,$$(notdir $2)) |
| $$($1_$2_COMP) $$($1_$2_FLAGS) -MMD -MF $$($1_$2_DEP) -c $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 |
| endif |
| ifeq ($(COMPILER_TYPE),CL) |
| $$(call COMPILING_MSG,$$(notdir $2)) |
| $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEBUG_OUT_FLAGS) -c $(CC_OUT_OPTION)$$($1_$2_OBJ) $2 |
| endif |
| endif |
| endef |
| |
| define SetupNativeCompilation |
| # param 1 is for example BUILD_MYPACKAGE |
| # param 2,3,4,5,6,7,8 are named args. |
| # SRC one or more directory roots to scan for C/C++ files. |
| # LANG C or C++ |
| # CFLAGS the compiler flags to be used, used both for C and C++. |
| # CXXFLAGS the compiler flags to be used for c++, if set overrides CFLAGS. |
| # LDFLAGS the linker flags to be used, used both for C and C++. |
| # LDFLAGS_SUFFIX the linker flags to be added last on the commandline |
| # typically the libraries linked to. |
| # ARFLAGS the archiver flags to be used |
| # BIN the directory where we store the object files |
| # LIB the resulting library file |
| # EXE the resulting exec file |
| # INCLUDES only pick source from these directories |
| # EXCLUDES do not pick source from these directories |
| # INCLUDE_FILES only compile exactly these files! |
| # EXCLUDE_FILES with these names |
| # VERSIONINFO_RESOURCE Input file for RC. Setting this implies that RC will be run |
| # RC_FLAGS flags for RC. |
| $(if $2,$1_$(strip $2)) |
| $(if $3,$1_$(strip $3)) |
| $(if $4,$1_$(strip $4)) |
| $(if $5,$1_$(strip $5)) |
| $(if $6,$1_$(strip $6)) |
| $(if $7,$1_$(strip $7)) |
| $(if $8,$1_$(strip $8)) |
| $(if $9,$1_$(strip $9)) |
| $(if $(10),$1_$(strip $(10))) |
| $(if $(11),$1_$(strip $(11))) |
| $(if $(12),$1_$(strip $(12))) |
| $(if $(13),$1_$(strip $(13))) |
| $(if $(14),$1_$(strip $(14))) |
| $(if $(15),$1_$(strip $(15))) |
| $(if $(16),$1_$(strip $(16))) |
| $(if $(17),$1_$(strip $(17))) |
| $(if $(18),$1_$(strip $(18))) |
| $(if $(19),$1_$(strip $(19))) |
| $(if $(20),$1_$(strip $(20))) |
| |
| ifeq (,$$($1_LANG)) |
| $$(error You have to specify LANG for native compilation $1) |
| endif |
| ifeq (C,$$($1_LANG)) |
| $1_LD:=$(LD) |
| $1_LDEXE:=$(LDEXE) |
| else |
| ifeq (C++,$$($1_LANG)) |
| $1_LD:=$(LDCXX) |
| $1_LDEXE:=$(LDEXECXX) |
| else |
| $$(error Unknown native language $$($1_LANG) for $1) |
| endif |
| endif |
| |
| # Make sure the dirs exist. |
| $$(shell $(MKDIR) -p $$($1_SRC) $$($1_BIN) $$(dir $$($1_LIB)) $$(dir $$($1_EXE))) |
| # Find all files in the source trees. Sort to remove duplicates. |
| $1_ALL_SRCS := $$(sort $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i -type f))) |
| # Extract the C/C++ files. |
| $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_EXCLUDE_FILES))) |
| $1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES))) |
| ifneq ($$($1_EXCLUDE_FILES),) |
| $1_EXCLUDE_FILES:=$$(addprefix %,$$($1_EXCLUDE_FILES)) |
| endif |
| $1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES),$$(filter %.c %.cpp,$$($1_ALL_SRCS))) |
| ifneq (,$$(strip $$($1_INCLUDE_FILES))) |
| $1_SRCS := $$(filter $$($1_INCLUDE_FILES),$$($1_SRCS)) |
| endif |
| ifeq (,$$($1_SRCS)) |
| $$(error No sources found for $1 when looking inside the dirs $$($1_SRC)) |
| endif |
| # There can be only a single bin dir root, no need to foreach over the roots. |
| $1_BINS := $$(wildcard $$($1_BIN)/*$(OBJ_SUFFIX)) |
| # Now we have a list of all c/c++ files to compile: $$($1_SRCS) |
| # and we have a list of all existing object files: $$($1_BINS) |
| |
| # Prepend the source/bin path to the filter expressions. Then do the filtering. |
| ifneq ($$($1_INCLUDES),) |
| $1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES)))) |
| $1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS)) |
| endif |
| ifneq ($$($1_EXCLUDES),) |
| $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES)))) |
| $1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS)) |
| endif |
| |
| # Calculate the expected output from compiling the sources (sort to remove duplicates. Also provides |
| # a reproducable order on the input files to the linker). |
| $1_EXPECTED_OBJS:=$$(sort $$(addprefix $$($1_BIN)/,$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(notdir $$($1_SRCS)))))) |
| $1 := $$($1_EXPECTED_OBJS) |
| # Are there too many object files on disk? Perhaps because some source file was removed? |
| $1_SUPERFLOUS_OBJS:=$$(sort $$(filter-out $$($1_EXPECTED_OBJS),$$($1_BINS))) |
| # Clean out the superfluous object files. |
| $$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS)) |
| |
| # Pickup extra HOST_OS_API and/or PLATFORM dependent variables for CFLAGS. |
| $1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(HOST_OS_API)) $$($1_CFLAGS_$(PLATFORM)) |
| ifneq ($(DEBUG_LEVEL),release) |
| # Pickup extra debug dependent variables for CFLAGS |
| $1_EXTRA_CFLAGS+=$$($1_CFLAGS_debug) |
| $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(HOST_OS_API)_debug) |
| $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(PLATFORM)_debug) |
| else |
| $1_EXTRA_CFLAGS+=$$($1_CFLAGS_release) |
| $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(HOST_OS_API)_release) |
| $1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(PLATFORM)_release) |
| endif |
| |
| # Pickup extra HOST_OS_API and/or PLATFORM dependent variables for CXXFLAGS. |
| $1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(HOST_OS_API)) $$($1_CXXFLAGS_$(PLATFORM)) |
| ifneq ($(DEBUG_LEVEL),release) |
| # Pickup extra debug dependent variables for CXXFLAGS |
| $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_debug) |
| $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(HOST_OS_API)_debug) |
| $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(PLATFORM)_debug) |
| else |
| $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_release) |
| $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(HOST_OS_API)_release) |
| $1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(PLATFORM)_release) |
| endif |
| |
| ifeq ($$($1_CXXFLAGS),) |
| $1_CXXFLAGS:=$$($1_CFLAGS) |
| endif |
| ifeq ($$(strip $$($1_EXTRA_CXXFLAGS)),) |
| $1_EXTRA_CXXFLAGS:=$$($1_EXTRA_CFLAGS) |
| endif |
| |
| # Now create a list of the packages that are about to compile. Used when sending source |
| # in a batch to the compiler. |
| $$(shell $(RM) $$($1_BIN)/_the.list_of_sources) |
| $$(eval $$(call ListPathsSafelyNow,$1_SRCS,\n, >> $$($1_BIN)/_the.list_of_sources)) |
| |
| # Now call add_native_source for each source file we are going to compile. |
| $$(foreach p,$$($1_SRCS),\ |
| $$(eval $$(call add_native_source,$1,$$p,$$($1_BIN),\ |
| $$($1_CFLAGS) $$($1_EXTRA_CFLAGS),$(CC),\ |
| $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS),$(CXX)))) |
| |
| # On windows we need to create a resource file |
| ifeq ($(HOST_OS_API), winapi) |
| ifneq (,$$($1_VERSIONINFO_RESOURCE)) |
| ifneq (,$$($1_LIB)) |
| ifeq (dynamic,$$(patsubst %$(SHARED_LIBRARY_SUFFIX),dynamic,$$($1_LIB))) |
| $1_RES:=$$(patsubst %$(SHARED_LIBRARY_SUFFIX),%.res,$$($1_LIB)) |
| else |
| $1_RES:=$$(patsubst %$(STATIC_LIBRARY_SUFFIX),%.res,$$($1_LIB)) |
| endif |
| endif |
| ifneq (,$$($1_EXE)) |
| $1_RES:=$$(patsubst %$(EXE_SUFFIX),%.res,$$($1_EXE)) |
| endif |
| $$($1_RES): $$($1_VERSIONINFO_RESOURCE) |
| $(RC) $$($1_RC_FLAGS) $(CC_OUT_OPTION)$$@ $$($1_VERSIONINFO_RESOURCE) |
| endif |
| endif |
| |
| # Pickup extra HOST_OS_API dependent variables (posix or winapi) and |
| # (linux,solaris,windows,bsd) for LDFLAGS and LDFLAGS_SUFFIX |
| $1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(HOST_OS_API)) $$($1_LDFLAGS_$(PLATFORM)) |
| $1_EXTRA_LDFLAGS_SUFFIX:=$$($1_LDFLAGS_SUFFIX_$(HOST_OS_API)) $$($1_LDFLAGS_SUFFIX_$(PLATFORM)) |
| ifneq (,$$($1_LIB)) |
| ifeq (dynamic,$$(patsubst %$(SHARED_LIBRARY_SUFFIX),dynamic,$$($1_LIB))) |
| # Generating a dynamic library. |
| $1_EXTRA_LDFLAGS+=$$(call SET_SHARED_LIBRARY_NAME,$$(notdir $$($1_LIB))) |
| $$($1_LIB) : $$($1_EXPECTED_OBJS) $$($1_RES) |
| $$(call LINKING_MSG,$$(notdir $$($1_LIB))) |
| $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(LD_OUT_OPTION)$$($1_LIB) \ |
| $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX) |
| else |
| # Generating a static library, ie object file archive. |
| $$($1_LIB) : $$($1_EXPECTED_OBJS) $$($1_RES) |
| $$(call ARCHIVING_MSG,$$(notdir $$($1_LIB))) |
| $(AR) $$($1_AR_FLAGS) $(AR_OUT_OPTION)$$($1_LIB) $$($1_EXPECTED_OBJS) \ |
| $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX) |
| endif |
| endif |
| ifneq (,$$($1_EXE)) |
| # A executable binary has been specified, setup the target for it. |
| $$($1_EXE) : $$($1_EXPECTED_OBJS) $$($1_RES) |
| $$(call LINKING_EXE_MSG,$$(notdir $$($1_EXE))) |
| $$($1_LDEXE) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(EXE_OUT_OPTION)$$($1_EXE) \ |
| $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX) |
| endif |
| endef |
