From 0ebe6b86371e6984aa122b1d93652a2951a76779 Mon Sep 17 00:00:00 2001
From: Sachin Mohan Gadag <sgadag@codeaurora.org>
Date: Mon, 12 Mar 2018 12:07:41 +0530
Subject: [PATCH] asoc: Add Makefile.am for audio modules compilation

Add Makefile to compile audio modules for LE build
compilation.

Change-Id: I60710bd786d60dd29d1133acffdf098f0de5a6a2
Signed-off-by: Sachin Mohan Gadag <sgadag@codeaurora.org>
---
 Makefile.am | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 Makefile.am

diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 000000000000..9fb3d45c7e1b
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,67 @@
+AUDIO_ROOT=$(PWD)
+UAPI_OUT=$(PWD)
+HEADER_INSTALL_DIR=$(KERNEL_SRC)/scripts
+KERNEL_BINARY_DIR=$(KERNEL_SRC)/../kernel-build-artifacts
+
+KBUILD_OPTIONS := AUDIO_ROOT=$(PWD)
+KBUILD_OPTIONS += MODNAME=audio
+KBUILD_OPTIONS += UAPI_OUT=$(PWD)
+
+AUDIO_KERNEL_HEADERS_PATH1 =  $(shell ls ./include/uapi/linux/*.h)
+AUDIO_KERNEL_HEADERS_PATH2 =  $(shell ls ./include/uapi/linux/mfd/wcd9xxx/*.h)
+AUDIO_KERNEL_HEADERS_PATH3 =  $(shell ls ./include/uapi/sound/*.h)
+
+ifeq ($(TARGET_SUPPORT), $(filter $(TARGET_SUPPORT), sdm670 qcs605))
+KBUILD_OPTIONS += CONFIG_ARCH_SDM670=y
+endif
+ifeq ($(TARGET_SUPPORT),sdm845)
+KBUILD_OPTIONS += CONFIG_ARCH_SDM845=y
+endif
+ifeq ($(TARGET_SUPPORT),apq8053)
+KBUILD_OPTIONS += CONFIG_ARCH_SDM450=y
+endif
+ifeq ($(TARGET_SUPPORT),qcs40x)
+KBUILD_OPTIONS += CONFIG_ARCH_QCS405=y
+endif
+
+obj-m := ipc/
+obj-m += dsp/
+obj-m += dsp/codecs/
+obj-m += soc/
+obj-m += asoc/
+obj-m += asoc/codecs/
+ifeq ($(TARGET_SUPPORT), $(filter $(TARGET_SUPPORT), sdm670 qcs605))
+obj-m += asoc/codecs/wcd934x/
+endif
+ifeq ($(TARGET_SUPPORT), $(filter $(TARGET_SUPPORT), apq8053 sdm670 qcs605))
+obj-m += asoc/codecs/sdm660_cdc/
+endif
+ifeq ($(TARGET_SUPPORT), $(filter $(TARGET_SUPPORT), sdm670 qcs605))
+obj-m += asoc/codecs/msm_sdw/
+endif
+ifeq ($(TARGET_SUPPORT), $(filter $(TARGET_SUPPORT), qcs40x))
+obj-m += asoc/codecs/bolero/
+endif
+
+all:
+	$(shell rm -fr $(shell pwd)/soc/core.h)
+	$(shell ln -s $(KERNEL_SRC)/drivers/pinctrl/core.h $(shell pwd)/soc/core.h)
+	$(shell rm -fr $(shell pwd)/include/soc/internal.h)
+	$(shell ln -s $(KERNEL_SRC)/drivers/base/regmap/internal.h $(shell pwd)/include/soc/internal.h)
+	$(shell rm -fr $(shell pwd)/soc/pinctrl-utils.h)
+	$(shell ln -s $(KERNEL_SRC)/drivers/pinctrl/pinctrl-utils.h $(shell pwd)/soc/pinctrl-utils.h)
+	$(shell mkdir $(shell pwd)/linux)
+	$(shell mkdir $(shell pwd)/sound)
+	$(shell mkdir $(shell pwd)/linux/mfd)
+	$(shell mkdir $(shell pwd)/linux/mfd/wcd9xxx)
+	$(shell cd $(KERNEL_BINARY_DIR) && $(KERNEL_SRC)/scripts/headers_install.sh $(UAPI_OUT)/linux/ $(AUDIO_ROOT)/include/uapi/linux/ $(notdir $(AUDIO_KERNEL_HEADERS_PATH1)))
+	$(shell cd $(KERNEL_BINARY_DIR) && $(KERNEL_SRC)/scripts/headers_install.sh $(UAPI_OUT)/linux/mfd/wcd9xxx/ $(AUDIO_ROOT)/include/uapi/linux/mfd/wcd9xxx/ $(notdir $(AUDIO_KERNEL_HEADERS_PATH2)))
+	$(shell cd $(KERNEL_BINARY_DIR) && $(KERNEL_SRC)/scripts/headers_install.sh $(UAPI_OUT)/sound/ $(AUDIO_ROOT)/include/uapi/sound/ $(notdir $(AUDIO_KERNEL_HEADERS_PATH3)))
+	$(MAKE) -C $(KERNEL_SRC) M=$(shell pwd) modules $(KBUILD_OPTIONS)
+
+modules_install:
+	$(MAKE) INSTALL_MOD_STRIP=1 -C $(KERNEL_SRC) M=$(shell pwd) modules_install
+
+clean:
+	rm -f *.o *.ko *.mod.c *.mod.o *~ .*.cmd Module.symvers
+	rm -rf .tmp_versions