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sdk/libc/Makefile
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Makefile

# Copyright (C) 2024 John Törnblom
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not see
# <http://www.gnu.org/licenses/>.
DESTDIR ?= /opt/ps5-payload-sdk
LLVM_CONFIG_CANDIDATES := llvm-config-21 \
llvm-config-20 llvm-config-19 llvm-config-18 \
llvm-config-17 llvm-config-16 llvm-config-15 \
llvm-config
LLVM_CONFIG_CANDIDATES := $(foreach LCC,$(LLVM_CONFIG_CANDIDATES), \
$(if $(shell command -v $(LCC) 2>/dev/null), $(LCC)))
LLVM_CONFIG ?= $(firstword $(LLVM_CONFIG_CANDIDATES))
ifndef LLVM_CONFIG
$(error Unable to find llvm-config)
endif
LLVM_BINDIR := $(shell $(LLVM_CONFIG) --bindir)
CC := $(LLVM_BINDIR)/clang
AR := $(LLVM_BINDIR)/llvm-ar
CFLAGS := -target x86_64-sie-ps5 -fPIC -fno-plt -fno-stack-protector
CFLAGS += -nobuiltininc -isystem ../include/freebsd
CFLAGS += -fvisibility-nodllstorageclass=default
CFLAGS += -O1
ASFLAGS := $(CFLAGS)
SRCS := $(wildcard *.c)
OBJS := $(SRCS:.c=.o) _setjmp.o
ARCHIVE := libc.a
.PHONY: all clean install
all: $(ARCHIVE)
$(ARCHIVE): $(OBJS)
$(AR) -rsc $@ $^
clean:
rm -f *.a *.o
install: $(ARCHIVE)
install -d $(DESTDIR)/target/lib
install $^ $(DESTDIR)/target/lib