VERSION = 1.4.1

PKGNAME = net.siguza.ios-kern-utils

BINDIR = bin

OBJDIR = obj

SRCDIR = src

ALL = $(patsubst $(SRCDIR)/tools/%.c,%,$(wildcard $(SRCDIR)/tools/*.c))

LIB = kutil

PKG = pkg

XZ = ios-kern-utils.tar.xz

DEB = $(PKGNAME)_$(VERSION)_iphoneos-arm.deb

GCC_FLAGS = -std=gnu99 -O3 -Wall -I$(SRCDIR)/lib

LD_FLAGS = -L. -l$(LIB) -framework CoreFoundation -Wl,-dead_strip

LIBTOOL_FLAGS ?= -static

IOS_GCC_ARCH ?= -arch armv7 -arch arm64 -miphoneos-version-min=6.0

MACOS_GCC_ARCH ?= -arch x86_64 -mmacosx-version-min=10.10

IOS_GCC_FLAGS ?= $(GCC_FLAGS)

MACOS_GCC_FLAGS ?= $(GCC_FLAGS)

IOS_LD_FLAGS ?= $(LD_FLAGS)

MACOS_LD_FLAGS ?= $(LD_FLAGS)

H_MACOS_LIBTOOL = libtool

H_MACOS_LIPO = lipo

H_MACOS_STRIP = strip

H_MACOS_SIGN = codesign

H_MACOS_SIGN_FLAGS = -s - --entitlements misc/ent.plist

H_MACOS_IOS_GCC = xcrun -sdk iphoneos gcc

H_MACOS_MACOS_GCC = xcrun -sdk macosx gcc

H_IOS_LIBTOOL = libtool

H_IOS_LIPO = lipo

H_IOS_STRIP = strip

H_IOS_SIGN = ldid

H_IOS_SIGN_FLAGS = -Smisc/ent.plist

H_IOS_IOS_GCC = clang

H_UNIX_SIGN = ldid

H_UNIX_SIGN_FLAGS = -Smisc/ent.plist

ifeq ($(shell uname -s),Darwin)

ifneq ($(HOSTTYPE),arm)

HOST = MACOS

else

HOST = IOS

endif

HOST = UNIX

LIBTOOL ?= $(H_$(HOST)_LIBTOOL)

LIPO ?= $(H_$(HOST)_LIPO)

STRIP ?= $(H_$(HOST)_STRIP)

SIGN ?= $(H_$(HOST)_SIGN)

SIGN_FLAGS ?= $(H_$(HOST)_SIGN_FLAGS)

IOS_GCC ?= $(H_$(HOST)_IOS_GCC)

MACOS_GCC ?= $(H_$(HOST)_MACOS_GCC)

SUF_all = ios macos

SUF_ios = ios

SUF_macos = macos

SUFFIXES :=

ifdef TARGET

SUFFIXES := $(SUF_$(TARGET))

ifndef SUFFIXES

ifdef IOS_GCC

SUFFIXES := $(SUFFIXES) $(SUF_ios)

endif

ifdef MACOS_GCC

SUFFIXES := $(SUFFIXES) $(SUF_macos)

endif

.PHONY: help all lib dist xz deb clean

all: $(addprefix $(BINDIR)/, $(ALL))

lib: lib$(LIB).a

help:

@echo 'Usage:'

@echo ' TARGET=all make Build for all architectures'

@echo ' TARGET=ios make Build for iOS only'

@echo ' TARGET=macos make Build for macOS only'

@echo ''

@echo 'Targets:'

@echo ' all Build everything'

@echo ' lib Build lib$(LIB) only'

@echo ' dist xz + deb'

@echo ' xz Create xz tarball'

@echo ' deb Create deb for dpkg/Cydia'

@echo ' clean Clean up'

@echo ''

@echo 'Variables:'

@echo ' CFLAGS Passed during all phases of compilation'

@echo ' LDFLAGS Passed during linking phase only'

@echo ' IOS_GCC Compiler targeting iOS'

@echo ' IOS_GCC_FLAGS Passed to iOS compiler only'

@echo ' IOS_LD_FLAGS Passed to iOS linker only'

@echo ' MACOS_GCC Compiler targeting macOS'

@echo ' MACOS_GCC_FLAGS Passed to macOS compiler only'

@echo ' MACOS_LD_FLAGS Passed to macOS linker only'

@echo ' LIBTOOL Not to be confused with GNU libtool'

@echo ' LIBTOOL_FLAGS'

@echo ' LIPO'

@echo ' STRIP'

@echo ' SIGN Code signing utility (only used for iOS)'

@echo ' SIGN_FLAGS Must include path to entitlements file'

@echo ' '

@echo 'Variables you should never have to touch:'

@echo ' IOS_GCC_ARCH iOS architecture flags'

@echo ' MACOS_GCC_ARCH macOS architecture flags'

$(BINDIR)/%: $(addprefix $(OBJDIR)/%., $(SUFFIXES)) | $(BINDIR)

$(LIPO) -create -output $@ $^

$(OBJDIR)/%.ios: $(SRCDIR)/tools/%.c lib$(LIB).a | $(OBJDIR)

$(IOS_GCC) -o $@ $(IOS_GCC_FLAGS) $(CFLAGS) $(IOS_LD_FLAGS) $(LDFLAGS) $(IOS_GCC_ARCH) $<

$(STRIP) $@

$(SIGN) $(SIGN_FLAGS) $@

$(OBJDIR)/%.macos: $(SRCDIR)/tools/%.c lib$(LIB).a | $(OBJDIR)

$(MACOS_GCC) -o $@ $(MACOS_GCC_FLAGS) $(CFLAGS) $(MACOS_LD_FLAGS) $(LDFLAGS) $(MACOS_GCC_ARCH) $<

$(STRIP) $@

lib$(LIB).a: $(patsubst $(SRCDIR)/lib/%.c,$(OBJDIR)/%.o,$(wildcard $(SRCDIR)/lib/*.c))

$(LIBTOOL) $(LIBTOOL_FLAGS) -o $@ $^

$(OBJDIR)/%.ios.o: $(SRCDIR)/lib/%.c | $(OBJDIR)

$(IOS_GCC) -c -o $@ $(IOS_GCC_FLAGS) $(CFLAGS) $(IOS_GCC_ARCH) $<

$(OBJDIR)/%.macos.o: $(SRCDIR)/lib/%.c | $(OBJDIR)

$(MACOS_GCC) -c -o $@ $(MACOS_GCC_FLAGS) $(CFLAGS) $(MACOS_GCC_ARCH) $<

$(OBJDIR)/%.o: $(addsuffix .o, $(addprefix $(OBJDIR)/%., $(SUFFIXES)))

$(LIPO) -create -output $@ $^

$(BINDIR):

mkdir -p $(BINDIR)

$(OBJDIR):

mkdir -p $(OBJDIR)

dist: xz deb

xz: $(XZ)

deb: $(DEB)

$(XZ): $(addprefix $(BINDIR)/, $(ALL))

tar -cJf $(XZ) -C $(BINDIR) $(ALL)

$(DEB): $(PKG)/control.tar.gz $(PKG)/data.tar.lzma $(PKG)/debian-binary

( cd "$(PKG)"; ar -cr "../$(DEB)" 'debian-binary' 'control.tar.gz' 'data.tar.lzma'; )

$(PKG)/control.tar.gz: $(PKG)/control

tar -czf '$(PKG)/control.tar.gz' --exclude '.DS_Store' --exclude '._*' --exclude 'control.tar.gz' --include '$(PKG)' --include '$(PKG)/control' -s '%^$(PKG)%.%' $(PKG)

$(PKG)/data.tar.lzma: $(addprefix $(BINDIR)/, $(ALL)) | $(PKG) #misc/template.tar

tar -c --lzma -f '$(PKG)/data.tar.lzma' --exclude '.DS_Store' --exclude '._*' -s '%^$(BINDIR)%./usr/bin%' @misc/template.tar $(BINDIR)

$(PKG)/debian-binary: $(addprefix $(BINDIR)/, $(ALL)) | $(PKG)

echo '2.0' > "$(PKG)/debian-binary"

$(PKG)/control: misc/control | $(PKG)

( echo "Version: $(VERSION)"; cat misc/control; ) > $(PKG)/control

$(PKG):

mkdir -p $(PKG)

clean:

rm -rf $(BINDIR) $(OBJDIR) lib$(LIB).a $(PKG) $(XZ) $(PKGNAME)_*_iphoneos-arm.deb