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buildroot/buildroot-2016.08.1/package/omxplayer/0001-Makefiles-clean-up-the-cruft.patch 2.92 KB
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  From 563dafc1129848419482b540d149d0b8687cac1e Mon Sep 17 00:00:00 2001
  From: "Yann E. MORIN" <yann.morin.1998@free.fr>
  Date: Sun, 10 Apr 2016 16:22:53 +0200
  Subject: [PATCH] Makefiles: clean up the cruft
  
  Most of the variables that Makefile.include tries (but fails) to set,
  are already available from Buildroot's variables:
    - AR, AS, CC, CXX, OBJDUMP...
    - CFLAGS, CXXFLAGS, CPPFLAGS...
  
  This leaves us with a few select variables that define include and
  library paths local to the omxplayer package, plus a few optimisations.
  
  Finally, also remove hard-coded, absolute paths pointing to the host
  system (won't work for cross-compilation, so our paranoid wrapper would
  catch those paths).
  
  Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
  ---
   Makefile         |  2 +-
   Makefile.include | 20 ++------------------
   2 files changed, 3 insertions(+), 19 deletions(-)
  
  diff --git a/Makefile b/Makefile
  index bcfadfb..3dc1a03 100644
  --- a/Makefile
  +++ b/Makefile
  @@ -4,7 +4,7 @@ CFLAGS+=-std=c++0x -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -DTARGET_POSIX
   
   LDFLAGS+=-L./ -Lffmpeg_compiled/usr/local/lib/ -lc -lWFC -lGLESv2 -lEGL -lbcm_host -lopenmaxil -lfreetype -lz
   
  -INCLUDES+=-I./ -Ilinux -Iffmpeg_compiled/usr/local/include/ -I /usr/include/dbus-1.0 -I /usr/lib/arm-linux-gnueabihf/dbus-1.0/include
  +INCLUDES+=-I./ -Ilinux -Iffmpeg_compiled/usr/local/include/
   
   DIST ?= omxplayer-dist
   
  diff --git a/Makefile.include b/Makefile.include
  index 58e9560..79ca277 100644
  --- a/Makefile.include
  +++ b/Makefile.include
  @@ -20,21 +20,5 @@ endif
   
   JOBS=7
   
  -CFLAGS			:= -isystem$(PREFIX)/include
  -CXXFLAGS		:= $(CFLAGS)
  -CPPFLAGS		:= $(CFLAGS)
  -LDFLAGS			:= -L$(BUILDROOT)/lib
  -LD					:= $(TOOLCHAIN)/bin/$(HOST)-ld --sysroot=$(SYSROOT)
  -CC					:= $(TOOLCHAIN)/bin/$(HOST)-gcc --sysroot=$(SYSROOT)
  -CXX         := $(TOOLCHAIN)/bin/$(HOST)-g++ --sysroot=$(SYSROOT)
  -OBJDUMP			:= $(TOOLCHAIN)/bin/$(HOST)-objdump
  -RANLIB			:= $(TOOLCHAIN)/bin/$(HOST)-ranlib
  -STRIP				:= $(TOOLCHAIN)/bin/$(HOST)-strip
  -AR 					:= $(TOOLCHAIN)/bin/$(HOST)-ar
  -CXXCP 			:= $(CXX) -E
  -PATH 				:= $(PREFIX)/bin:$(BUILDROOT)/output/host/usr/bin:$(PATH)
  -
  -CFLAGS			+= -pipe -mfloat-abi=$(FLOAT) -mcpu=arm1176jzf-s -fomit-frame-pointer -mabi=aapcs-linux -mtune=arm1176jzf-s -mfpu=vfp -Wno-psabi -mno-apcs-stack-check -g -mstructure-size-boundary=32 -mno-sched-prolog
  -LDFLAGS			+= -L$(SDKSTAGE)/lib -L$(SDKSTAGE)/usr/lib -L$(SDKSTAGE)/opt/vc/lib/ -Lpcre/build
  -#INCLUDES		+= -isystem$(SDKSTAGE)/usr/include -isystem$(SDKSTAGE)/opt/vc/include -isystem$(SYSROOT)/usr/include -isystem$(SDKSTAGE)/opt/vc/include/interface/vcos/pthreads -isystem$(SDKSTAGE)/usr/include/freetype2
  -INCLUDES		+= -isystem$(SDKSTAGE)/opt/vc/include -isystem$(SYSROOT)/usr/include -isystem$(SDKSTAGE)/opt/vc/include/interface/vcos/pthreads -Ipcre/build -Iboost-trunk -Ifreetype2/include
  +CFLAGS			+= -fomit-frame-pointer -Wno-psabi -mno-apcs-stack-check    \
  +			   -mstructure-size-boundary=32 -mno-sched-prolog
  -- 
  1.9.1