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ffbuild: Add gzip -n flag to fix reproducible builds 

Without this flag, timestamps were embedded into the final
binary if CUDA was enabled.

Signed-off-by: Rob Hall <robxnanocode@outlook.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Rob Hall 2023-09-30 00:25:39 +01:00 committed by Anton Khirnov
parent fd1712b6fb
commit 1a7a85137e
1 changed files with 1 additions and 1 deletions
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2
ffbuild/common.mak
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@ -130,7 +130,7 @@ $(BIN2CEXE): ffbuild/bin2c_host.o
ifdef CONFIG_PTX_COMPRESSION
%.ptx.gz: TAG = GZIP
%.ptx.gz: %.ptx
$(M)gzip -c9 $(patsubst $(SRC_PATH)/%,$(SRC_LINK)/%,$<) >$@
$(M)gzip -nc9 $(patsubst $(SRC_PATH)/%,$(SRC_LINK)/%,$<) >$@
%.ptx.c: %.ptx.gz $(BIN2CEXE)
$(BIN2C) $(patsubst $(SRC_PATH)/%,$(SRC_LINK)/%,$<) $@ $(subst .,_,$(basename $(notdir $@)))