From 678702573531f19ae36847a6a07257aaae623fbe Mon Sep 17 00:00:00 2001
From: Sadaf Ebrahimi <sadafebrahimi@google.com>
Date: Fri, 25 Aug 2023 16:27:50 +0000
Subject: Move libyuv/files/ directly under libyuv

Test: TreeHugger
Merged-In: I773d1ae01539cc5d200768b526f10b2922567f72
Change-Id: I4ba1f1e781d7fd3ad96639dfdc08f654e45ae3d3
---
 linux.mk | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 linux.mk

(limited to 'linux.mk')

diff --git a/linux.mk b/linux.mk
new file mode 100644
index 00000000..b541b47c
--- /dev/null
+++ b/linux.mk
@@ -0,0 +1,94 @@
+# This is a generic makefile for libyuv for gcc.
+# make -f linux.mk CXX=clang++
+
+CC?=gcc
+CFLAGS?=-O2 -fomit-frame-pointer
+CFLAGS+=-Iinclude/
+
+CXX?=g++
+CXXFLAGS?=-O2 -fomit-frame-pointer
+CXXFLAGS+=-Iinclude/
+
+LOCAL_OBJ_FILES := \
+	source/compare.o           \
+	source/compare_common.o    \
+	source/compare_gcc.o       \
+	source/compare_msa.o       \
+	source/compare_neon.o      \
+	source/compare_neon64.o    \
+	source/compare_win.o       \
+	source/convert.o           \
+	source/convert_argb.o      \
+	source/convert_from.o      \
+	source/convert_from_argb.o \
+	source/convert_jpeg.o      \
+	source/convert_to_argb.o   \
+	source/convert_to_i420.o   \
+	source/cpu_id.o            \
+	source/mjpeg_decoder.o     \
+	source/mjpeg_validate.o    \
+	source/planar_functions.o  \
+	source/rotate.o            \
+	source/rotate_any.o        \
+	source/rotate_argb.o       \
+	source/rotate_common.o     \
+	source/rotate_gcc.o        \
+	source/rotate_msa.o        \
+	source/rotate_neon.o       \
+	source/rotate_neon64.o     \
+	source/rotate_win.o        \
+	source/row_any.o           \
+	source/row_common.o        \
+	source/row_gcc.o           \
+	source/row_msa.o           \
+	source/row_neon.o          \
+	source/row_neon64.o        \
+	source/row_win.o           \
+	source/scale.o             \
+	source/scale_any.o         \
+	source/scale_argb.o        \
+	source/scale_common.o      \
+	source/scale_gcc.o         \
+	source/scale_msa.o         \
+	source/scale_neon.o        \
+	source/scale_neon64.o      \
+	source/scale_rgb.o         \
+	source/scale_uv.o          \
+	source/scale_win.o         \
+	source/video_common.o
+
+.cc.o:
+	$(CXX) -c $(CXXFLAGS) $*.cc -o $*.o
+
+.c.o:
+	$(CC) -c $(CFLAGS) $*.c -o $*.o
+
+all: libyuv.a i444tonv12_eg yuvconvert yuvconstants cpuid psnr
+
+libyuv.a: $(LOCAL_OBJ_FILES)
+	$(AR) $(ARFLAGS) $@ $(LOCAL_OBJ_FILES)
+
+# A C++ test utility that uses libyuv conversion.
+yuvconvert: util/yuvconvert.cc libyuv.a
+	$(CXX) $(CXXFLAGS) -Iutil/ -o $@ util/yuvconvert.cc libyuv.a
+
+# A C test utility that generates yuvconstants for yuv to rgb.
+yuvconstants: util/yuvconstants.c libyuv.a
+	$(CXX) $(CXXFLAGS) -Iutil/ -lm -o $@ util/yuvconstants.c libyuv.a
+
+# A standalone test utility
+psnr: util/psnr.cc
+	$(CXX) $(CXXFLAGS) -Iutil/ -o $@ util/psnr.cc util/psnr_main.cc util/ssim.cc
+
+# A simple conversion example.
+i444tonv12_eg: util/i444tonv12_eg.cc libyuv.a
+	$(CXX) $(CXXFLAGS) -o $@ util/i444tonv12_eg.cc libyuv.a
+
+# A C test utility that uses libyuv conversion from C.
+# gcc 4.4 and older require -fno-exceptions to avoid link error on __gxx_personality_v0
+# CC=gcc-4.4 CXXFLAGS=-fno-exceptions CXX=g++-4.4 make -f linux.mk
+cpuid: util/cpuid.c libyuv.a
+	$(CC) $(CFLAGS) -o $@ util/cpuid.c libyuv.a
+
+clean:
+	/bin/rm -f source/*.o *.ii *.s libyuv.a i444tonv12_eg yuvconvert yuvconstants cpuid psnr
-- 
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