SmallStepLib/Makefile.install at master · SmallStep-Foundation/SmallStepLib · GitHub

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# SmallStep static library build and install for xenolexia-objc
# Usage: source GNUstep.sh; make -f Makefile.install [install DESTDIR=/path/to/xenolexia-objc]
# Builds libSmallStep.a; install copies headers to DESTDIR/include, lib to DESTDIR/lib
# Note: SmallStep headers use nullable/weak; if build fails, use clang or a compiler that supports them.

SHELL = /bin/bash
SRC = SmallStep
CORE = $(SRC)/Core
PLATFORM_LINUX = $(SRC)/Platform/Linux

HEADERS = \
	$(CORE)/SmallStep.h \
	$(CORE)/SSPlatform.h \
	$(CORE)/SSFileSystem.h \
	$(CORE)/SSWindowStyle.h \
	$(CORE)/SSConcurrency.h \
	$(CORE)/SSFileDialog.h \
	$(CORE)/SSApplicationMenu.h \
	$(CORE)/SSAppDelegate.h \
	$(CORE)/SSHostApplication.h \
	$(CORE)/SSMainMenu.h \
	$(PLATFORM_LINUX)/SSLinuxPlatform.h

OBJC_SRCS = \
	$(CORE)/SmallStep.m \
	$(CORE)/SSPlatform.m \
	$(CORE)/SSFileSystem.m \
	$(CORE)/SSWindowStyle.m \
	$(CORE)/SSConcurrency.m \
	$(CORE)/SSFileDialog.m \
	$(CORE)/SSApplicationMenu.m \
	$(CORE)/SSHostApplication.m \
	$(CORE)/SSMainMenu.m \
	$(PLATFORM_LINUX)/SSLinuxPlatform.m

LIB_NAME = libSmallStep.a
OBJ_DIR = obj.install
DESTDIR ?= .

# Prefer clang for nullable/weak support; override with OBJC=... if needed
OBJC ?= $(shell which clang >/dev/null 2>&1 && echo "clang -x objective-c" || echo "$(shell gnustep-config --variable=CC 2>/dev/null || echo gcc) -x objective-c")
OBJCFLAGS ?= $(shell gnustep-config --objc-flags 2>/dev/null) -fno-strict-aliasing -fPIC
# Clang needs GCC's objc runtime include path for <objc/objc.h>
OBJC_RUNTIME_INC := $(shell for d in /usr/lib/gcc/x86_64-linux-gnu/*/include /usr/lib/gcc/*/*/include; do [ -f "$$d/objc/objc.h" ] 2>/dev/null && echo "$$d" && break; done)
INCLUDES = -I. -I$(CORE) -I$(PLATFORM_LINUX) $(if $(OBJC_RUNTIME_INC),-I$(OBJC_RUNTIME_INC))
AR ?= ar
RANLIB ?= ranlib

OBJS = $(patsubst %.m,$(OBJ_DIR)/%.o,$(OBJC_SRCS))

.PHONY: all install clean

all: $(LIB_NAME)

$(LIB_NAME): $(OBJS)
	$(AR) cr $@ $^
	$(RANLIB) $@

$(OBJ_DIR)/%.o: %.m
	@mkdir -p $(dir $@)
	$(OBJC) $(INCLUDES) $(OBJCFLAGS) -c -o $@ $<

install: all
	@mkdir -p $(DESTDIR)/include $(DESTDIR)/lib
	cp $(HEADERS) $(DESTDIR)/include/
	cp $(LIB_NAME) $(DESTDIR)/lib/
	@echo "Installed SmallStep: headers -> $(DESTDIR)/include, lib -> $(DESTDIR)/lib"

clean:
	rm -rf $(OBJ_DIR) $(LIB_NAME)