From eaa2806843ebbf1b91f11436de196b47b20bd035 Mon Sep 17 00:00:00 2001
From: Peter Lemenkov <lemenkov@gmail.com>
Date: Fri, 16 Dec 2011 22:08:41 +0400
Subject: [PATCH 1/1] Initial autotools support
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
---
Makefile.am | 25 +++++++++
autogen.sh | 7 +++
configure.ac | 148 ++++++++++++++++++++++++++++++++++++++++++++++++++++
source/Makefile.am | 66 +++++++++++++++++++++++
source/libyuv.pc.in | 9 ++++
5 files changed, 255 insertions(+)
create mode 100644 Makefile.am
create mode 100755 autogen.sh
create mode 100644 configure.ac
create mode 100644 source/Makefile.am
create mode 100644 source/libyuv.pc.in
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..1127629
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,25 @@
+SUBDIRS = source
+
+EXTRA_DIST = AUTHORS DEPS LICENSE PATENTS README.chromium codereview.settings libyuv.gyp libyuv_test.gyp unit_test/testdata/arm_v7.txt unit_test/testdata/tegra3.txt
+
+if WITH_TEST
+
+TESTS = unittest
+
+noinst_PROGRAMS = $(TESTS)
+
+unittest_SOURCES = unit_test/compare_test.cc \
+ unit_test/cpu_test.cc \
+ unit_test/planar_test.cc \
+ unit_test/rotate_test.cc \
+ unit_test/rotate_argb_test.cc \
+ unit_test/scale_argb_test.cc \
+ unit_test/scale_test.cc \
+ unit_test/unit_test.cc \
+ unit_test/unit_test.h \
+ unit_test/version_test.cc
+
+unittest_CXXFLAGS = $(AM_CXXFLAGS) @GTEST_CXXFLAGS@ -I$(top_srcdir)/include -I$(top_srcdir)
+unittest_LDADD = @GTEST_LIBS@ $(top_builddir)/source/libyuv.la
+
+endif
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..bfd37d1
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+LIBTOOLIZE=`which libtoolize || which glibtoolize`
+
+$LIBTOOLIZE
+aclocal
+automake --add-missing --copy
+autoconf
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..7014cee
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,148 @@
+AC_INIT([libyuv], [0], [http://groups.google.com/group/discuss-libyuv], [libyuv], [http://code.google.com/p/libyuv/])
+
+AC_CANONICAL_TARGET
+
+AM_INIT_AUTOMAKE([dist-bzip2 no-dist-gzip tar-ustar foreign])
+
+AC_SUBST(LIBYUV_VERSION_INFO, [0:0:0])
+
+AC_PROG_CXX
+AC_PROG_LIBTOOL
+AC_PROG_INSTALL
+
+AC_LANG_CPLUSPLUS
+
+AC_ARG_WITH([mjpeg],
+ AC_HELP_STRING([--with-mjpeg],[enable Motion JPEG decoder [default=yes].]),
+ [with_mjpeg="$withval"],[with_mjpeg="no"]
+ )
+
+if test "$with_mjpeg" = "yes" ; then
+ AC_MSG_WARN([Motion JPEG decoder is enabled])
+ AC_CHECK_HEADERS(
+ [jpeglib.h],
+ [],
+ [AC_MSG_ERROR([jpeglib.h header not found])],
+ [AC_INCLUDES_DEFAULT]
+ )
+ AC_CHECK_LIB(
+ [jpeg],
+ [jpeg_read_header],
+ [
+ CXXFLAGS="$CXXFLAGS -DHAVE_JPEG"
+ LIBJPEG_LIBS="-ljpeg"
+ AC_SUBST([LIBJPEG_LIBS])
+ ],
+ [AC_MSG_ERROR([libjpeg or libjpeg-turbo library not found])],
+ []
+ )
+
+else
+ AC_MSG_WARN([Motion JPEG decoder is disabled])
+fi
+
+
+AC_ARG_WITH([test],
+ AC_HELP_STRING([--with-test],[enable test suite [default=no].]),
+ [with_test="$withval"],[with_test="no"]
+ )
+
+if test "$with_test" = "yes" ; then
+ AC_MSG_WARN([Test suite is enabled])
+ AC_CHECK_HEADERS(
+ [gtest/gtest.h],
+ [],
+ [AC_MSG_ERROR([gtest not found])],
+ []
+ )
+ AC_PATH_PROG([GTEST_CONFIG], gtest-config, [no])
+ if test "$GTEST_CONFIG" = "no" ; then
+ AC_MSG_ERROR([gtest-config was not found])
+ fi
+ GTEST_CXXFLAGS=`$GTEST_CONFIG --cxxflags`
+ GTEST_LIBS=`$GTEST_CONFIG --libs`
+ AC_SUBST([GTEST_CXXFLAGS])
+ AC_SUBST([GTEST_LIBS])
+else
+ AC_MSG_WARN([Test suite is disabled])
+fi
+
+case "$target_os" in
+ linux*)
+ posix="yes"
+ ;;
+ darwin*)
+ posix="yes"
+ ;;
+ mingw*)
+# windows="yes"
+ posix="yes"
+ LDFLAGS="$LDFLAGS -no-undefined --enable-runtime-pseudo-reloc -avoid-version"
+ ;;
+ *)
+ AC_MSG_ERROR([No support for this target ($target) yet])
+ ;;
+esac
+
+has_neon="no"
+case "$target_cpu" in
+ arm*)
+ AC_ARG_ENABLE(neon,
+ [ --enable-neon enable ARM NEON support],
+ [
+ AC_MSG_CHECKING(for NEON in current arch/CFLAGS)
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM(
+ [[
+ #include <arm_neon.h>
+ int32x4_t testfunc(int16_t *a, int16_t *b)
+ {
+ return vmull_s16(vld1_s16(a), vld1_s16(b));
+ }
+ ]]
+ )
+ ],
+ [has_neon=yes],
+ [has_neon=no]
+ )
+ AC_MSG_RESULT($has_neon)
+ ]
+ )
+ ;;
+ *)
+ ;;
+esac
+
+AC_CONFIG_FILES([
+Makefile
+source/libyuv.pc
+source/Makefile
+])
+
+AM_CONDITIONAL(LIBYUV_POSIX, test "$posix" = "yes")
+AM_CONDITIONAL(LIBYUV_WINDOWS, test "$windows" = "yes")
+
+AM_CONDITIONAL(WITH_MJPEG, test "$with_mjpeg" = "yes")
+AM_CONDITIONAL(WITH_TEST, test "$with_test" = "yes")
+AM_CONDITIONAL(ENABLE_NEON, test "$has_neon" = "yes")
+
+AC_OUTPUT
+
+AC_MSG_RESULT([
+------------------------------------------------------------------------
+ $PACKAGE $VERSION configuration.
+
+ Compiler support:
+
+ Target CPU: ................... ${target_cpu}
+ Has NEON? .............. ${has_neon}
+ Target OS: .................... ${target_os}
+ Is POSIX? .............. ${posix}
+
+ General configuration:
+
+ Enable Motion JPEG: ............ ${with_mjpeg}
+ Enable test suite: . ........... ${with_test}
+
+------------------------------------------------------------------------
+])
diff --git a/source/Makefile.am b/source/Makefile.am
new file mode 100644
index 0000000..ef46e90
--- /dev/null
+++ b/source/Makefile.am
@@ -0,0 +1,66 @@
+lib_LTLIBRARIES = libyuv.la
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libyuv.pc
+
+libyuvincludedir = $(includedir)
+libyuvnobase_includedir = $(includedir)/libyuv
+
+if WITH_MJPEG
+mjpeg_SOURCES = mjpeg_decoder.cc
+mjpeg_HDRS = ../include/libyuv/mjpeg_decoder.h
+endif
+
+if LIBYUV_POSIX
+posix_SOURCES = row_posix.cc
+endif
+
+if LIBYUV_WINDOWS
+windows_SOURCES = row_win.cc
+endif
+
+if ENABLE_NEON
+neon_SOURCES = rotate_neon.cc row_neon.cc
+endif
+
+libyuvinclude_HEADERS = ../include/libyuv.h
+libyuvnobase_include_HEADERS = ../include/libyuv/basic_types.h \
+ ../include/libyuv/compare.h \
+ ../include/libyuv/convert.h \
+ ../include/libyuv/convert_argb.h \
+ ../include/libyuv/convert_from.h \
+ ../include/libyuv/cpu_id.h \
+ ../include/libyuv/format_conversion.h \
+ ../include/libyuv/planar_functions.h \
+ ../include/libyuv/rotate.h \
+ ../include/libyuv/rotate_argb.h \
+ ../include/libyuv/row.h \
+ ../include/libyuv/scale.h \
+ ../include/libyuv/scale_argb.h \
+ ../include/libyuv/version.h \
+ ../include/libyuv/video_common.h \
+ $(mjpeg_HDRS)
+
+libyuv_la_SOURCES = compare.cc \
+ convert.cc \
+ convert_argb.cc \
+ convert_from.cc \
+ cpu_id.cc \
+ format_conversion.cc \
+ planar_functions.cc \
+ rotate.cc \
+ rotate_argb.cc \
+ rotate_priv.h \
+ row.h \
+ row_common.cc \
+ scale.cc \
+ scale_argb.cc \
+ video_common.cc \
+ $(posix_SOURCES) \
+ $(windows_SOURCES) \
+ $(mjpeg_SOURCES) \
+ $(neon_SOURCES)
+
+libyuv_la_CXXFLAGS = $(AM_LDFLAGS) -I$(top_srcdir)/include -I$(top_srcdir)
+libyuv_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(LIBYUV_VERSION_INFO)
+libyuv_la_LIBADD = @LIBJPEG_LIBS@
diff --git a/source/libyuv.pc.in b/source/libyuv.pc.in
new file mode 100644
index 0000000..d921dd5
--- /dev/null
+++ b/source/libyuv.pc.in
@@ -0,0 +1,9 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libyuv
+Description: YUV conversion and scaling functionality library
+Version: @PACKAGE_VERSION@
+Libs: -lyuv
--
1.7.12.1
