Return-Path: From: Andrzej Kaczmarek To: CC: Andrzej Kaczmarek Subject: [PATCH v3 02/10] android: Build Audio HAL with SBC Date: Wed, 22 Jan 2014 11:34:45 +0100 Message-ID: <1390386893-8212-3-git-send-email-andrzej.kaczmarek@tieto.com> In-Reply-To: <1390386893-8212-1-git-send-email-andrzej.kaczmarek@tieto.com> References: <1390386893-8212-1-git-send-email-andrzej.kaczmarek@tieto.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Build for Android requires libsbc sources to be available in external/bluetooth/sbc. Build for host requires libsbc package to be installed. --- android/Android.mk | 37 +++++++++++++++++++++++++++++++++++-- android/Makefile.am | 2 ++ configure.ac | 7 +++++++ 3 files changed, 44 insertions(+), 2 deletions(-) diff --git a/android/Android.mk b/android/Android.mk index 43e6036..c274295 100644 --- a/android/Android.mk +++ b/android/Android.mk @@ -3,8 +3,9 @@ LOCAL_PATH := external/bluetooth # Retrieve BlueZ version from configure.ac file BLUEZ_VERSION := $(shell grep ^AC_INIT $(LOCAL_PATH)/bluez/configure.ac | cpp -P -D'AC_INIT(_,v)=v') -# Specify pathmap for glib -pathmap_INCL += glib:external/bluetooth/glib +# Specify pathmap for glib and sbc +pathmap_INCL += glib:external/bluetooth/glib \ + sbc:external/bluetooth/sbc # Specify common compiler flags BLUEZ_COMMON_CFLAGS := -DVERSION=\"$(BLUEZ_VERSION)\" \ @@ -225,9 +226,11 @@ LOCAL_SRC_FILES := bluez/android/hal-audio.c LOCAL_C_INCLUDES = \ $(call include-path-for, system-core) \ $(call include-path-for, libhardware) \ + $(call include-path-for, sbc) \ LOCAL_SHARED_LIBRARIES := \ libcutils \ + libsbc \ LOCAL_CFLAGS := $(BLUEZ_COMMON_CFLAGS) \ @@ -348,3 +351,33 @@ LOCAL_MODULE_TAGS := debug LOCAL_MODULE := l2ping include $(BUILD_EXECUTABLE) + +# +# libsbc +# + +include $(CLEAR_VARS) + +LOCAL_SRC_FILES:= \ + sbc/sbc/sbc.c \ + sbc/sbc/sbc_primitives.c \ + sbc/sbc/sbc_primitives_mmx.c \ + sbc/sbc/sbc_primitives_neon.c \ + sbc/sbc/sbc_primitives_armv6.c \ + sbc/sbc/sbc_primitives_iwmmxt.c \ + +LOCAL_C_INCLUDES:= \ + $(LOCAL_PATH)/sbc/ \ + $(LOCAL_PATH)/sbc/sbc/ \ + +LOCAL_CFLAGS:= \ + -Os \ + -Wno-sign-compare \ + -Wno-missing-field-initializers \ + -Wno-unused-parameter \ + -Wno-type-limits \ + -Wno-empty-body \ + +LOCAL_MODULE := libsbc + +include $(BUILD_SHARED_LIBRARY) diff --git a/android/Makefile.am b/android/Makefile.am index 910beb5..9045a99 100644 --- a/android/Makefile.am +++ b/android/Makefile.am @@ -149,6 +149,8 @@ android_audio_a2dp_default_la_SOURCES = android/audio-msg.h \ android_audio_a2dp_default_la_CFLAGS = $(AM_CFLAGS) -I$(srcdir)/android +android_audio_a2dp_default_la_LIBADD = @SBC_LIBS@ + android_audio_a2dp_default_la_LDFLAGS = $(AM_LDFLAGS) -module -avoid-version \ -no-undefined -pthread diff --git a/configure.ac b/configure.ac index b5c87cc..f607d7a 100644 --- a/configure.ac +++ b/configure.ac @@ -252,6 +252,13 @@ AC_ARG_ENABLE(android, AC_HELP_STRING([--enable-android], [enable_android=${enableval}]) AM_CONDITIONAL(ANDROID, test "${enable_android}" = "yes") +if (test "${enable_android}" = "yes"); then + PKG_CHECK_MODULES(SBC, sbc >= 1.2, dummy=yes, + AC_MSG_ERROR(SBC library >= 1.2 is required)) + AC_SUBST(SBC_CFLAGS) + AC_SUBST(SBC_LIBS) +fi + AC_DEFINE_UNQUOTED(ANDROID_STORAGEDIR, "${storagedir}/android", [Directory for the Android daemon storage files]) -- 1.8.5.2