patching simg2img.mk to build in yocto environment.
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Changes include:
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Introduced an output folder which will keep all the outputs from the
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android-tools.
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Adding an include file that is setting the common flags.
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Changed the cppflag to include the headers from other components
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of android-tools
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Modified LDflags so that the libraries that are coming from other android-tools
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are searched in the output folder.
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Modified the build rule so that it outputs the binary to the OUT_DIR
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Signed-off-by: Nisha Parrakat <Nisha.Parrakat@kpit.com>
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Upstream-Status: Pending
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--- git/system/core/debian/simg2img.mk 2021-05-12 09:47:52.577840520 +0000
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+++ git/system/core/debian/simg2img.mk 2021-05-12 09:51:43.525678276 +0000
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@@ -1,13 +1,14 @@
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+include ../../rules_yocto.mk
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NAME = simg2img
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SOURCES = simg2img.cpp sparse_crc32.cpp
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SOURCES := $(foreach source, $(SOURCES), libsparse/$(source))
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CPPFLAGS += -Ilibsparse/include -Iinclude -std=gnu++17
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-LDFLAGS += -Wl,-rpath=/usr/lib/$(DEB_HOST_MULTIARCH)/android \
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- -Wl,-rpath-link=. \
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- -L. -lsparse
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+LDFLAGS += -Wl,-rpath=$(OUT_DIR)/usr/lib/$(DEB_HOST_MULTIARCH)/android \
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+ -Wl,-rpath-link=$(OUT_DIR)/usr/lib/$(DEB_HOST_MULTIARCH)/android \
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+ -L$(OUT_DIR)/usr/lib/$(DEB_HOST_MULTIARCH)/android -lsparse
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build: $(SOURCES)
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- $(CXX) $^ -o libsparse/$(NAME) $(CPPFLAGS) $(LDFLAGS)
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+ $(CXX) $^ -o $(OUT_DIR)/usr/bin/$(NAME) $(CPPFLAGS) $(LDFLAGS)
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clean:
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- $(RM) libsparse/$(NAME)
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+ $(RM) $(OUT_DIR)/usr/bin/$(NAME)
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