33 lines
903 B
Makefile
33 lines
903 B
Makefile
TARGET_ARCH := amd64
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C_TARGETS := $(addsuffix hello, $(wildcard $(TARGET_ARCH)/*/))
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CC := gcc
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CFLAGS := -static -Os -nostartfiles -fno-asynchronous-unwind-tables
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STRIP := strip
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.PHONY: all
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all: $(C_TARGETS)
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$(C_TARGETS): hello.c
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$(CC) $(CFLAGS) -o '$@' -D DOCKER_IMAGE='"$(notdir $(@D))"' -D DOCKER_GREETING="\"$$(cat 'greetings/$(notdir $(@D)).txt')\"" '$<'
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$(STRIP) -R .comment -s '$@'
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@if [ '$(TARGET_ARCH)' = 'amd64' ]; then \
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mkdir -p '$(@D)/nanoserver'; \
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'$@' | sed \
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-e 's/an Ubuntu container/a Windows Server container/g' \
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-e 's!ubuntu bash!microsoft/windowsservercore powershell!g' \
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-e 's![$$] docker!PS C:\\> docker!g' \
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> '$(@D)/nanoserver/hello.txt'; \
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fi
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.PHONY: clean
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clean:
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-rm -vrf $(C_TARGETS)
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.PHONY: test
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test: $(C_TARGETS)
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@for b in $^; do \
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( set -x && "./$$b" ); \
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( set -x && "./$$b" | grep -q '"'"$$(basename "$$(dirname "$$b")")"'"' ); \
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done
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