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- SYS ?= $(shell gcc -dumpmachine)
- export SYS
- GLIBC_SRC = glibc-2.17
- SHIM_DIR = shim
- BUILD_DIR = build
- GLIBC_TARGET = $(addprefix $(BUILD_DIR)/,libc.so.6 ld-linux-x86-64.so.2 libpthread.so.0 libm.so.6 libdl.so.2 libutil.so.1 crt1.o crti.o crtn.o liblibos.so.1)
- all: $(GLIBC_TARGET)
- make -C $(SHIM_DIR) all
- debug: DEBUG=debug
- debug: $(GLIBC_TARGET)
- make -C $(SHIM_DIR) debug
- # nothing to install
- install:
- ifeq ($(SYS),x86_64-linux-gnu)
- $(GLIBC_TARGET): $(BUILD_DIR)/Makefile
- cd $(BUILD_DIR) && make
- $(BUILD_DIR)/Makefile: $(GLIBC_SRC)/configure
- ./buildglibc.py --quiet $(DEBUG)
- $(GLIBC_SRC)/configure:
- [ -f $(GLIBC_SRC).tar.gz ] || \
- wget http://ftp.gnu.org/gnu/glibc/$(GLIBC_SRC).tar.gz
- tar -xzf $(GLIBC_SRC).tar.gz
- cd $(GLIBC_SRC) && patch -p1 < ../$(GLIBC_SRC).patch
- .PHONY: pack
- pack: $(GLIBC_TARGET)
- tar -chzf .packed/glibc.tar.gz $^
- make -C $(SHIM_DIR) pack
- clean:
- make -C $(SHIM_DIR) clean
- rm -rf $(BUILD_DIR)
- else
- $(GLIBC_TARGET): .packed/glibc.tar.gz
- tar -xmozf $<
- clean:
- rm -rf $(BUILD_DIR)
- endif
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