179f742924
This patch makes the handling of failed integrity checks of 3rd-party packages more robust. Previously, a once failed 'make prepare PKG=curl' would not leave any trace of the verification state. Hence, a successive attempt to perform the 'make prepare' step again succeeded even if the signature check failed. To solve this problem, the outcome of a successful signature check is represented by a tag file called 'download/<archive-name>.verified'. Because the rule for extracting the archive depends on the .verify tag file, the extraction step is not performed until the signature check succeeds. Issue #748
57 lines
1.8 KiB
Makefile
57 lines
1.8 KiB
Makefile
include ports/sdl.inc
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SDL_TGZ = $(SDL).tar.gz
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SDL_SIG = $(SDL_TGZ).sig
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SDL_BASE_URL = http://www.libsdl.org/release
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SDL_URL = $(SDL_BASE_URL)/$(SDL_TGZ)
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SDL_URL_SIG = $(SDL_BASE_URL)/$(SDL_SIG)
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SDL_KEY = 1528635D8053A57F77D1E08630A59377A7763BE6
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#
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# Interface to top-level prepare Makefile
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#
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# Register SDL port as lower case to be consistent with the
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# other libraries.
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#
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PORTS += sdl-$(SDL_VERSION)
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prepare-sdl: $(CONTRIB_DIR)/$(SDL) include/SDL/SDL_platform.h
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$(CONTRIB_DIR)/$(SDL): clean-sdl
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#
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# Port-specific local rules
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#
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$(DOWNLOAD_DIR)/$(SDL_TGZ):
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$(VERBOSE)wget -c -P $(DOWNLOAD_DIR) $(SDL_URL) && touch $@
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$(VERBOSE)wget -c -P $(DOWNLOAD_DIR) $(SDL_URL_SIG) && touch $@
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$(DOWNLOAD_DIR)/$(SDL_TGZ).verified: $(DOWNLOAD_DIR)/$(SDL_TGZ)
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$(VERBOSE)$(SIGVERIFIER) $(DOWNLOAD_DIR)/$(SDL_TGZ) $(DOWNLOAD_DIR)/$(SDL_SIG) $(SDL_KEY)
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$(VERBOSE)touch $@
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$(CONTRIB_DIR)/$(SDL): $(DOWNLOAD_DIR)/$(SDL_TGZ).verified
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$(VERBOSE)tar xfz $(<:.verified=) -C $(CONTRIB_DIR) && touch $@
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$(VERBOSE)rm -f $@/include/SDL_config.h
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$(VERBOSE)patch -p0 -i src/lib/sdl/SDL_video.patch
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$(VERBOSE)patch -d $(CONTRIB_DIR)/$(SDL) -p1 -i $(CURDIR)/src/lib/sdl/SDL_audio.patch
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#
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# Install SDL headers
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#
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# Use 'SDL_platform.h' as representative of the header files to be installed.
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#
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include/SDL/SDL_platform.h:
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$(VERBOSE)mkdir -p $(dir $@)
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$(VERBOSE)for i in `find $(CONTRIB_DIR)/$(SDL)/include -name "*.h"`; do \
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ln -fs ../../$$i include/SDL/; done
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$(VERBOSE)ln -fs ../../src/lib/sdl/SDL_config.h $(dir $@)
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$(VERBOSE)ln -fs ../../src/lib/sdl/SDL_config_genode.h $(dir $@)
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clean-sdl:
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$(VERBOSE)for i in `find $(CONTRIB_DIR)/$(SDL)/include -name "*.h"`; do \
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rm -f include/SDL/`basename $$i`; done
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$(VERBOSE)rm -f $(addprefix include/SDL/,SDL_config_genode.h SDL_config.h)
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$(VERBOSE)rmdir include/SDL 2>/dev/null || true
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$(VERBOSE)rm -rf $(CONTRIB_DIR)/$(SDL)
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