# vim: noexpandtab sts=8 sw=8 ts=8 # # Overridable variables # export SHELL := /bin/bash BUILDDIR ?= build # # Internal variables # export TZ := /usr/share/zoneinfo/Japan ifeq ($(USE_CCACHE),yes) ccache := ccache else ccache := endif depdir := $(BUILDDIR)/dep objdir := $(BUILDDIR)/obj bindir := $(BUILDDIR)/bin toolchain_32 := i686-w64-mingw32- toolchain_64 := x86_64-w64-mingw32- cppflags := -I. \ -DNDEBUG \ -D_NEED_FULLVERSION_INFO=1 -D_SECURE_SCL=1 \ -D_CRT_SECURE_NO_WARNINGS=1 -D_NO_CRT_STDIO_INLINE=1 \ -D_WINSOCK_DEPRECATED_NO_WARNINGS=1 \ -DFKG_FORCED_USAGE=1 -DOFFICIAL_BUILD=1 -DBETA=1 -DDEVL=1 com_wflags := -Wall -Werror -Wpointer-arith -Wreturn-type \ -Wwrite-strings -Wswitch -Wcast-align -Wchar-subscripts \ -Wredundant-decls -Wunreachable-code -Wno-pedantic \ -Wshadow -Winline -Wno-cast-qual -Wno-multichar \ -fstrict-aliasing -Wno-unused-function \ -Warray-bounds=2 -Wno-redundant-decls wflags := $(com_wflags) -Wno-strict-prototypes -Wnested-externs \ -Wno-discarded-qualifiers wxxflags := $(com_wflags) -Wno-old-style-cast cflags := -O3 -pipe -ffunction-sections -fdata-sections \ -std=gnu11 $(wflags) cxxflags := -O3 -pipe -ffunction-sections -fdata-sections \ -std=c++11 $(wxxflags) ldflags := -Wl,--gc-sections -static -static-libgcc -lstdc++ \ -fdiagnostics-color -Werror \ -Wl,--gc-keep-exported \ -Wl,--enable-auto-image-base \ -Wl,--exclude-all-symbols \ -Wl,--dynamicbase \ -Wl,--nxcompat \ -Wl,-s # # The first target that GNU Make encounters becomes the default target. # Define our ultimate target (`all') here, and also some helpers # all: .PHONY: clean clean: rm -rf $(BUILDDIR) # # Pull in module definitions # deps := dlls := exes := imps := libs := avsdlls := avsexes := include Module.mk modules := $(dlls) $(exes) $(libs) $(avsdlls) $(avsexes) # # $1: Bitness # $2: AVS2 minor version # $3: Module # optflags_64 += -mfpmath=sse -march=x86-64 \ -mtune=generic -mabi=ms -malign-data=cacheline \ -minline-stringops-dynamically -funswitch-loops \ -funroll-loops -fschedule-insns2 -fsched-pressure \ -fprefetch-loop-arrays --param prefetch-latency=300 \ -fsel-sched-pipelining -fselective-scheduling \ -ftree-vectorize -fbranch-target-load-optimize \ -flive-range-shrinkage -falign-functions=16 \ -flto -fno-use-linker-plugin -masm=intel optflags_32 += -mfpmath=sse -march=pentium-m -mtune=generic \ -mabi=ms -malign-data=cacheline \ -minline-stringops-dynamically -funswitch-loops \ -funroll-loops -fschedule-insns2 -fsched-pressure \ -fprefetch-loop-arrays --param prefetch-latency=300 \ -fsel-sched-pipelining -fselective-scheduling \ -ftree-vectorize -fbranch-target-load-optimize \ -flive-range-shrinkage -falign-functions=16 \ -flto -fno-use-linker-plugin -masm=intel cflags_32 := $(optflags_32) cxxflags_32 := $(optflags_32) cflags_64 := $(optflags_64) cxxflags_64 := $(optflags_64) define t_moddefs cppflags_$3 += $(cppflags) -DBUILD_MODULE=$3 cflags_$3 += $(cflags) cxxflags_$3 += $(cxxflags) ldflags_$3 += $(ldflags) srcdir_$3 := $3 endef $(eval $(foreach module,$(modules),$(call t_moddefs,_,_,$(module)))) ############################################################################## define t_bitness subdir_$1_indep := indep-$1 bindir_$1_indep := $(bindir)/$$(subdir_$1_indep) $$(bindir_$1_indep): mkdir -p $$@ $$(eval $$(foreach imp,$(imps),$$(call t_import,$1,indep,$$(imp)))) $$(eval $$(foreach dll,$(dlls),$$(call t_linkdll,$1,indep,$$(dll)))) $$(eval $$(foreach exe,$(exes),$$(call t_linkexe,$1,indep,$$(exe)))) $$(eval $$(foreach lib,$(libs),$$(call t_archive,$1,indep,$$(lib)))) $$(eval $$(foreach avsver,$$(avsvers_$1),$$(call t_avsver,$1,$$(avsver)))) endef ############################################################################## define t_avsver subdir_$1_$2 := avs2_$2-$1 bindir_$1_$2 := $(bindir)/$$(subdir_$1_$2) $$(bindir_$1_$2): mkdir -p $$@ $$(eval $$(foreach imp,$(imps),$$(call t_import,$1,$2,$$(imp)))) $$(eval $$(foreach dll,$(avsdlls),$$(call t_linkdll,$1,$2,$$(dll)))) $$(eval $$(foreach exe,$(avsexes),$$(call t_linkexe,$1,$2,$$(exe)))) endef ############################################################################## define t_compile depdir_$1_$2_$3 := $(depdir)/$$(subdir_$1_$2)/$3 abslib_$1_$2_$3 := $$(libs_$3:%=$$(bindir_$1_indep)/lib%.a) absdpl_$1_$2_$3 := $$(deplibs_$3:%=$$(bindir_$1_$2)/lib%.a) objdir_$1_$2_$3 := $(objdir)/$$(subdir_$1_$2)/$3 obj_$1_$2_$3 := $$(src_$3:%.c=$$(objdir_$1_$2_$3)/%.o) \ $$(rc_$3:%.rc=$$(objdir_$1_$2_$3)/%_rc.o) \ $$(srcpp_$3:%.cc=$$(objdir_$1_$2_$3)/%.o) deps += $$(src_$3:%.c=$$(depdir_$1_$2_$3)/%.d) \ $$(srcpp_$3:%.cc=$$(depdir_$1_$2_$3)/%.d) $$(depdir_$1_$2_$3): mkdir -p $$@ $$(objdir_$1_$2_$3): mkdir -p $$@ $$(objdir_$1_$2_$3)/%.o: $$(srcdir_$3)/%.c \ | $$(depdir_$1_$2_$3) $$(objdir_$1_$2_$3) $(ccache) $$(toolchain_$1)gcc $$(cflags_$3) $$(cflags_$1) $$(cppflags_$3) \ -MMD -MF $$(depdir_$1_$2_$3)/$$*.d -MT $$@ -MP \ -DAVS_VERSION=$2 -c -o $$@ $$< $$(objdir_$1_$2_$3)/%.o: $$(srcdir_$3)/%.cc \ | $$(depdir_$1_$2_$3) $$(objdir_$1_$2_$3) $(ccache) $$(toolchain_$1)g++ $$(cxxflags_$3) $$(cxxflags_$1) $$(cppflags_$3) \ -MMD -MF $$(depdir_$1_$2_$3)/$$*.d -MT $$@ -MP \ -DAVS_VERSION=$2 -c -o $$@ $$< $$(objdir_$1_$2_$3)/%_rc.o: $$(srcdir_$3)/%.rc \ | $$(depdir_$1_$2_$3) $$(objdir_$1_$2_$3) $$(toolchain_$1)windres $$(cppflags_$3) $$< $$@ endef ############################################################################## define t_archive $(t_compile) $$(bindir_$1_$2)/lib$3.a: $$(obj_$1_$2_$3) | $$(bindir_$1_$2) $$(toolchain_$1)gcc-ar r $$@ $$^ 2> /dev/null $$(toolchain_$1)gcc-ranlib $$@ endef ############################################################################## define t_linkdll $(t_compile) dll_$1_$2_$3 := $$(bindir_$1_$2)/$3.dll implib_$1_$2_$3 := $$(bindir_$1_$2)/lib$3.a $$(dll_$1_$2_$3) $$(implib_$1_$2_$3): $$(obj_$1_$2_$3) $$(abslib_$1_$2_$3) \ $$(absdpl_$1_$2_$3) \ $$(srcdir_$3)/$3.def | $$(bindir_$1_$2) $(ccache) $$(toolchain_$1)gcc -shared $$(srcdir_$3)/$3.def \ -o $$(dll_$1_$2_$3) -Wl,--out-implib,$$(implib_$1_$2_$3) \ $$^ $$(ldflags_$3) $(optflags_$1) $$(toolchain_$1)strip -s $$(dll_$1_$2_$3) $$(toolchain_$1)ranlib $$(implib_$1_$2_$3) endef ############################################################################## define t_linkexe $(t_compile) exe_$1_$2_$3 := $$(bindir_$1_$2)/$3.exe $$(exe_$1_$2_$3): $$(obj_$1_$2_$3) $$(abslib_$1_$2_$3) $$(absdpl_$1_$2_$3) \ | $$(bindir_$1_$2) $(ccache) $$(toolchain_$1)gcc -o $$@ $$^ $$(ldflags_$3) $(optflags_$1) $$(toolchain_$1)strip -s $$@ endef ############################################################################## define t_import impdef_$1_$2_$3 ?= imports/import_$1_$2_$3.def $$(bindir_$1_$2)/lib$3.a: $$(impdef_$1_$2_$3) | $$(bindir_$1_$2) $$(toolchain_$1)dlltool -l $$@ -d $$< endef ############################################################################## $(eval $(foreach bitness,32 64,$(call t_bitness,$(bitness)))) # # Pull in GCC-generated dependency files # -include $(deps)