media/libtheora/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
   6 ifdef GNU_AS
   7 ifeq ($(CPU_ARCH),arm)
   8
   9 # These flags are a lie; they're just used to enable the requisite
  10 # opcodes; actual arch detection is done at runtime.
  11 ASFLAGS = -march=armv7-a -mfpu=neon
  12
  13 armfrag-gnu.$(ASM_SUFFIX): armopts-gnu.S
  14 armidct-gnu.$(ASM_SUFFIX): armopts-gnu.S
  15 armloop-gnu.$(ASM_SUFFIX): armopts-gnu.S
  16
  17 # armopts needs a specific rule, because arm2gnu.pl will always add the .S
  18 # suffix when translating the files that include it.
  19 armopts-gnu.S: lib/arm/armopts.s
  20         $(PERL) $(srcdir)/lib/arm/arm2gnu.pl < $< > $@
  21 # For all others, we can use an implicit rule with the configured $(ASM_SUFFIX).
  22 %-gnu.$(ASM_SUFFIX): lib/arm/%.s
  23         $(PERL) $(srcdir)/lib/arm/arm2gnu.pl < $< > $@
  24
  25 endif
  26 endif
  27
  28 include $(topsrcdir)/config/rules.mk