From f579f61e4cfd1750d3bd01a5fbe6b0a0c8a701fe Mon Sep 17 00:00:00 2001
From: FuzailBrcm <51665572+FuzailBrcm@users.noreply.github.com>
Date: Tue, 10 May 2022 00:47:38 +0530
Subject: [PATCH] Fix for Accton platform build failure when doing incremental
 build (#10541)

---
 platform/broadcom/platform-modules-accton.mk              | 2 +-
 platform/pddf/i2c/debian/control                          | 3 +++
 platform/pddf/i2c/debian/sonic-platform-pddf-sym.install  | 1 +
 platform/pddf/i2c/debian/sonic-platform-pddf-sym.postinst | 2 ++
 platform/pddf/platform-modules-pddf.mk                    | 3 +++
 5 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 platform/pddf/i2c/debian/sonic-platform-pddf-sym.install
 create mode 100644 platform/pddf/i2c/debian/sonic-platform-pddf-sym.postinst

diff --git a/platform/broadcom/platform-modules-accton.mk b/platform/broadcom/platform-modules-accton.mk
index 1e2bfdcf82de..85e7ff1f5641 100755
--- a/platform/broadcom/platform-modules-accton.mk
+++ b/platform/broadcom/platform-modules-accton.mk
@@ -44,7 +44,7 @@ export ACCTON_AS7315_27XB_PLATFORM_MODULE_VERSION
 
 ACCTON_AS7712_32X_PLATFORM_MODULE = sonic-platform-accton-as7712-32x_$(ACCTON_AS7712_32X_PLATFORM_MODULE_VERSION)_amd64.deb
 $(ACCTON_AS7712_32X_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-accton
-$(ACCTON_AS7712_32X_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
+$(ACCTON_AS7712_32X_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON) $(PDDF_PLATFORM_MODULE_SYM)
 $(ACCTON_AS7712_32X_PLATFORM_MODULE)_PLATFORM = x86_64-accton_as7712_32x-r0
 SONIC_DPKG_DEBS += $(ACCTON_AS7712_32X_PLATFORM_MODULE)
 
diff --git a/platform/pddf/i2c/debian/control b/platform/pddf/i2c/debian/control
index afd96c3d260a..a6056598dd6e 100755
--- a/platform/pddf/i2c/debian/control
+++ b/platform/pddf/i2c/debian/control
@@ -9,4 +9,7 @@ Package: sonic-platform-pddf
 Architecture: amd64
 Description: kernel modules for platform devices such as psu, fan, sfp, led
 
+Package: sonic-platform-pddf-sym
+Architecture: amd64
+Description: PDDF kernel modules symbols which could be used for other platform modules build
 
diff --git a/platform/pddf/i2c/debian/sonic-platform-pddf-sym.install b/platform/pddf/i2c/debian/sonic-platform-pddf-sym.install
new file mode 100644
index 000000000000..a655ef1f64e8
--- /dev/null
+++ b/platform/pddf/i2c/debian/sonic-platform-pddf-sym.install
@@ -0,0 +1 @@
+Module.symvers.PDDF            sonic/platform/pddf/i2c
diff --git a/platform/pddf/i2c/debian/sonic-platform-pddf-sym.postinst b/platform/pddf/i2c/debian/sonic-platform-pddf-sym.postinst
new file mode 100644
index 000000000000..0b34c29eed90
--- /dev/null
+++ b/platform/pddf/i2c/debian/sonic-platform-pddf-sym.postinst
@@ -0,0 +1,2 @@
+chmod 777 sonic/platform/pddf/i2c/Module.symvers.PDDF
+chown $(stat -c "%u:%g" sonic/platform/pddf/i2c) sonic/platform/pddf/i2c/Module.symvers.PDDF
diff --git a/platform/pddf/platform-modules-pddf.mk b/platform/pddf/platform-modules-pddf.mk
index 5947c1806565..33d97e7fb50e 100644
--- a/platform/pddf/platform-modules-pddf.mk
+++ b/platform/pddf/platform-modules-pddf.mk
@@ -9,4 +9,7 @@ $(PDDF_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PDDF_PATH)/i2c
 $(PDDF_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
 SONIC_DPKG_DEBS += $(PDDF_PLATFORM_MODULE)
 
+PDDF_PLATFORM_MODULE_SYM = sonic-platform-pddf-sym_$(PDDF_PLATFORM_MODULE_VERSION)_amd64.deb
+$(eval $(call add_derived_package,$(PDDF_PLATFORM_MODULE),$(PDDF_PLATFORM_MODULE_SYM)))
+
 SONIC_STRETCH_DEBS += $(PDDF_PLATFORM_MODULE)