42 lines
790 B
Makefile
42 lines
790 B
Makefile
# bzip2
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BZIP2 = bzip2-1.0.5
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$(BZIP2).tar.gz:
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@echo "Nix requires bzip2 to build."
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@echo "Please download version 1.0.5 from"
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@echo " http://www.bzip.org/1.0.5/bzip2-1.0.5.tar.gz"
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@echo "and place it in the externals/ directory."
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false
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$(BZIP2): $(BZIP2).tar.gz
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gunzip < $(srcdir)/$(BZIP2).tar.gz | tar xvf -
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have-bzip2:
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$(MAKE) $(BZIP2)
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touch have-bzip2
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if HAVE_BZIP2
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build-bzip2:
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else
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build-bzip2: have-bzip2
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(pfx=`pwd` && \
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cd $(BZIP2) && \
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$(MAKE) && \
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$(MAKE) install PREFIX=$$pfx/inst-bzip2)
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touch build-bzip2
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install:
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mkdir -p $(DESTDIR)${bzip2_bin}
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$(INSTALL_PROGRAM) $(bzip2_bin_test)/bzip2 $(bzip2_bin_test)/bunzip2 $(DESTDIR)${bzip2_bin}
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endif
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all: build-bzip2
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EXTRA_DIST = $(BZIP2).tar.gz
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ext-clean:
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$(RM) -f have-bzip2 build-bzip2
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$(RM) -rf $(BZIP2)
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