media/Makefile

   1 .PHONY: all wget tests
   2
   3 CROSS ?= powerpc64le-linux-gnu-
   4 AS = $(CROSS)as
   5 LD = $(CROSS)ld
   6 OBJCOPY = $(CROSS)objcopy
   7
   8 PYSVP64TRANS ?= cp
   9 AFLAGS ?= -mlibresoc
  10
  11 EXPECTED_VER = 1
  12 VER = $(shell cat data/VERSION)
  13
  14 SRC = $(wildcard audio/*/*.s video/*/*.s)
  15 OBJ = $(SRC:.s=.bin)
  16
  17 export DUMP = /tmp/out
  18
  19 # commented for luke's convenience
  20 #export SILENCELOG = 1
  21
  22 all:
  23 ifneq ($(VER), $(EXPECTED_VER))
  24         $(error Data not found, or version mismatch. Please run "make wget")
  25 endif
  26         @$(MAKE) tests
  27
  28 wget:
  29         mkdir -p data
  30         rm -f media-test-data.txz
  31         wget https://ftp.libre-soc.org/media-test-data.txz
  32         tar -C data -xvf media-test-data.txz
  33
  34 %.bin: %.s
  35         $(PYSVP64TRANS) $< $<.sv
  36         $(AS) $(AFLAGS) -c $<.sv -le -o $<.o
  37         $(LD) $<.o -EL -o $<.elf -T memmap
  38         $(OBJCOPY) $<.elf -I elf64-little -O binary $@
  39
  40 tests: $(OBJ)
  41         @echo audio/mp3_0
  42         for i in `seq 0 1000 9000`; do \
  43                 audio/mp3/mp3_0.sh $$i $$DUMP$$i || exit 1; \
  44         done
  45         @echo audio/mp3_1
  46         for i in `seq 0 23`; do \
  47                 audio/mp3/mp3_1.sh $$i $$DUMP$$i || exit 1; \
  48         done
  49