media/libopus/Makefile.in

   1 # This Source Code Form is subject to the terms of the Mozilla Public
   2 # License, v. 2.0. If a copy of the MPL was not distributed with this
   3 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   4
   5 include $(topsrcdir)/config/rules.mk
   6
   7 ifdef GNU_AS
   8 ifeq ($(CPU_ARCH),arm)
   9
  10 # These flags are a lie; they're just used to enable the requisite
  11 # opcodes; actual arch detection is done at runtime.
  12 ASFLAGS = -march=armv7-a -mfpu=neon
  13
  14 celt_pitch_xcorr_arm-gnu.$(ASM_SUFFIX): celt/arm/armopts-gnu.S
  15
  16 # armopts needs a specific rule, because arm2gnu.pl will always add the .S
  17 # suffix when translating the files that include it.
  18 celt/arm/armopts-gnu.S: celt/arm/armopts.s $(call mkdir_deps,celt/arm) $(GLOBAL_DEPS)
  19         $(PERL) $(srcdir)/celt/arm/arm2gnu.pl < $< > $@
  20 # For all others, we can use an implicit rule with the configured $(ASM_SUFFIX).
  21 %-gnu.$(ASM_SUFFIX): celt/arm/%.s $(GLOBAL_DEPS)
  22         $(PERL) $(srcdir)/celt/arm/arm2gnu.pl < $< > $@
  23
  24 endif
  25 endif