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Update makefile.library to be on parity with makefile.basic

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rexy712 2019-12-21 18:31:29 -08:00
parent 904ecb64b4
commit 3f7e1d0eb2
1 changed files with 43 additions and 19 deletions
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62
makefile.library
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@ -24,13 +24,19 @@ OBJDIR::=obj
DEPDIR::=$(OBJDIR)/dep
LIBDIR::=lib
INCLUDE_DIRS::=include
CFLAGS::=-g -std=c18 -Wall -pedantic -Wextra
CXXFLAGS::=-g -std=c++17 -Wall -pedantic -Wextra
EXT::=cpp
LANG::=$(EXT)
MAIN_LIBRARY::=test
DLLOUT::=$(MAIN_LIBRARY).dll
SHARED?=1
RELEASE?=0
MEMCHK?=0
ifneq ($(WINDOWS),1)
#*nix settings
CC::=gcc
CXX::=g++
LDLIBS::=
LDFLAGS::=
@ -39,7 +45,9 @@ ifneq ($(WINDOWS),1)
AR::=ar
AS::=as
else #windows
#windows settings
MINGW_PREFIX::=x86_64-w64-mingw32-
CC::=$(MINGW_PREFIX)gcc
CXX::=$(MINGW_PREFIX)g++
LDLIBS::=
LDFLAGS::=-static-libgcc -static-libstdc++
@ -50,7 +58,7 @@ else #windows
endif #windows
ifeq ($(SHARED),1)
ifeq ($(OS),Windows_NT)
ifeq ($(WINDOWS),1)
INTERNAL_MAIN_LIBRARY::=lib$(MAIN_LIBRARY).a
else
INTERNAL_MAIN_LIBRARY::=lib$(MAIN_LIBRARY).so
@ -60,19 +68,15 @@ else
endif
all: CXXFLAGS+=-O0
release: CXXFLAGS+=-O2
memchk: LDFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls
memchk: CXXFLAGS+=-O0 -fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls
ifeq ($(OS),Windows_NT)
#windows' cmd commands
mkdir=mkdir $(subst /,\,$(1)) > NUL 2>&1
rm=del /F $(1) > NUL 2>&1
rmdir=rd /S /Q $(1) > NUL 2>&1
move=move /Y $(subst /,\,$(1)) $(subst /,\,$(2)) > NUL 2>&1
copy=copy /Y /B $(subst /,\,$(1)) $(subst /,\,$(2)) > NUL 2>&1
else
#*nix terminal commands
mkdir=mkdir -p $(1)
rm=rm -f $(1)
rmdir=rm -rf $(1)
@ -80,9 +84,30 @@ else
copy=cp $(1) $(2)
endif
INTERNAL_CXXFLAGS=-c $(foreach dir,$(INCLUDE_DIRS),-I"$(dir)") -MMD -MP -MF"$(DEPDIR)/$(notdir $(patsubst %.o,%.d,$@))"
#setup compiler and flags based on language
ifeq ($(LANG),cpp)
COMPILER_FLAGS::=$(CXXFLAGS)
COMPILER::=$(CXX)
else ifeq ($(LANG),c)
COMPILER_FLAGS::=$(CFLAGS)
COMPILER::=$(CC)
endif
ifeq ($(RELEASE),1)
#a lot of false strict aliasing warnings from gcc 9
COMPILER_FLAGS+=-O2 -Wno-strict-aliasing
else ifeq ($(MEMCHK),1)
#use asan to check memory leaks/invalid accesses
LDFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls
COMPILER_FLAGS+=-O0 -g3 -ggdb -fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls
else
#default target
COMPILER_FLAGS+=-O0 -g3 -ggdb
endif
INTERNAL_COMPILERFLAGS=-c $(foreach dir,$(INCLUDE_DIRS),-I"$(dir)") -MMD -MP -MF"$(DEPDIR)/$(notdir $(patsubst %.o,%.d,$@))"
ifeq ($(SHARED),1)
INTERNAL_CXXFLAGS+=-fPIC
INTERNAL_COMPILERFLAGS+=-fPIC
endif
SOURCES::=$(foreach source,$(SOURCE_DIRS),$(foreach ext,$(EXT),$(wildcard $(source)/*.$(ext))))
OBJECTS::=$(addprefix $(OBJDIR)/,$(subst \,.,$(subst /,.,$(addsuffix .o,$(SOURCES)))))
@ -91,34 +116,32 @@ OBJECTS::=$(addprefix $(OBJDIR)/,$(subst \,.,$(subst /,.,$(addsuffix .o,$(SOURCE
ifeq ($(SHARED),1)
ifeq ($(WINDOWS),1)
#target for windows shared library
all: $(DLLOUT)
$(INTERNAL_MAIN_LIBRARY): $(OBJECTS)
$(CXX) -shared -o "$(DLLOUT)" $^ -Wl,--out-implib,"lib$(MAIN_LIBRARY).a" $(LDLIBS) $(LDFLAGS)
$(COMPILER) -shared -o "$(DLLOUT)" $^ -Wl,--out-implib,"lib$(MAIN_LIBRARY).a" $(LDLIBS) $(LDFLAGS)
$(DLLOUT): $(INTERNAL_MAIN_LIBRARY)
else #windows
#target for *nix shared library
all: $(INTERNAL_MAIN_LIBRARY)
$(INTERNAL_MAIN_LIBRARY): $(OBJECTS)
$(CXX) -shared -o "$@" $^ $(CXXFLAGS) $(LDFLAGS) $(LDLIBS)
$(COMPILER) -shared -o "$@" $^ $(COMPILER_FLAGS) $(LDFLAGS) $(LDLIBS)
endif #windows
else #shared
#target for static library
all: $(INTERNAL_MAIN_LIBRARY)
$(INTERNAL_MAIN_LIBRARY): $(OBJECTS)
$(AR) rcs "$@" $^
$(RANLIB) "$@"
endif #shared
.PHONY: memchk
.PHONY: release
memchk: all
release: all
#Object target recipe
define GENERATE_OBJECTS
$$(OBJDIR)/$(subst \,.,$(subst /,.,$(1))).%.o: $(1)/%
$$(CXX) $$(CXXFLAGS) $$(INTERNAL_CXXFLAGS) "$$<" -o "$$@"
$$(COMPILER) $$(COMPILER_FLAGS) $$(INTERNAL_COMPILERFLAGS) "$$<" -o "$$@"
endef
#Create targets for object files
$(foreach dir,$(SOURCE_DIRS),$(eval $(call GENERATE_OBJECTS,$(dir))))
$(OBJECTS): | $(OBJDIR) $(DEPDIR)
@ -135,5 +158,6 @@ clean:
$(call rm,"lib$(MAIN_LIBRARY).a")
$(call rm,"$(DLLOUT)")
#header file dep tracking
-include $(wildcard $(DEPDIR)/*.d)