!1 init itrustee sdk package
From: @chenmaodong Reviewed-by: @blue0613 Signed-off-by: @blue0613
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148
0001-add-Makefile-to-create-libteec_adaptor.so.patch
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148
0001-add-Makefile-to-create-libteec_adaptor.so.patch
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@ -0,0 +1,148 @@
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From 8f20f580f94c4b12ac31e1fbddb9a74c8db916c6 Mon Sep 17 00:00:00 2001
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From: chenmaodong <chenmaodong@huawei.com>
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Date: Fri, 14 May 2021 16:00:04 +0800
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Subject: [PATCH] add Makefile to create libteec_adaptor.so
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Signed-off-by: chenmaodong <chenmaodong@huawei.com>
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---
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Makefile | 17 +++++++
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src/CA/cloud/libteec_adaptor.c | 81 ++++++++++++++++++++++++++++++++++
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2 files changed, 98 insertions(+)
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create mode 100644 Makefile
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diff --git a/Makefile b/Makefile
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new file mode 100644
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index 0000000..7c84be3
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--- /dev/null
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+++ b/Makefile
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@@ -0,0 +1,17 @@
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+CUR_DIR=$(shell pwd)
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+iTrustee_SDK_PATH=${CUR_DIR}
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+TARGET_APP := libteec_adaptor.so
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+APP_SOURCES += $(iTrustee_SDK_PATH)/src/CA/cloud/libteec_adaptor.c
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+APP_CFLAGS += -fstack-protector-strong -fPIC
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+APP_CFLAGS += -I$(iTrustee_SDK_PATH)/include/CA -I$(iTrustee_SDK_PATH)/thirdparty/open_source/libboundscheck/include
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+
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+APP_LDFLAGS += -z text -z now -z relro -z noexecstack -pie -shared
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+$(TARGET_APP): $(APP_SOURCE)
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+ @$(CC) $(APP_CFLAGS) $(APP_LDFLAGS) $(APP_SOURCES) -o $@
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+
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+install: $(TARGET_APP)
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+ install -d /opt/itrustee_sdk
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+ cp -r build include License thirdparty /opt/itrustee_sdk
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+ install -pm 644 libteec_adaptor.so /lib64/
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+clean:
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+ rm -rf *.o $(TARGET_APP)
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diff --git a/src/CA/cloud/libteec_adaptor.c b/src/CA/cloud/libteec_adaptor.c
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index f7a647e..a37cbac 100644
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--- a/src/CA/cloud/libteec_adaptor.c
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+++ b/src/CA/cloud/libteec_adaptor.c
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@@ -41,6 +41,10 @@ typedef TEEC_Result (*allocateSharedMemory_f)(TEEC_Context *context,
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TEEC_SharedMemory *sharedMem);
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typedef void (*releaseSharedMemory_f)(TEEC_SharedMemory *sharedMem);
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typedef void (*requestCancellation_f)(TEEC_Operation *operation);
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+typedef TEEC_Result (*EXT_RegisterAgent_f)(uint32_t agentId, int *devFd, void **buffer);
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+typedef TEEC_Result (*EXT_WaitEvent_f)(uint32_t agentId, int devFd);
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+typedef TEEC_Result (*EXT_SendEventResponse_f)(uint32_t agentId, int devFd);
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+typedef TEEC_Result (*EXT_UnregisterAgent_f)(uint32_t agentId, int devFd, void **buffer);
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typedef struct {
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initializeContext_f initializeContextFn;
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@@ -52,6 +56,10 @@ typedef struct {
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allocateSharedMemory_f allocateSharedMemoryFn;
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releaseSharedMemory_f releaseSharedMemoryFn;
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requestCancellation_f requestCancellationFn;
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+ EXT_RegisterAgent_f EXT_RegisterAgentFn;
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+ EXT_WaitEvent_f EXT_WaitEventFn;
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+ EXT_SendEventResponse_f EXT_SendEventResponseFn;
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+ EXT_UnregisterAgent_f EXT_UnregisterAgentFn;
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} TeecApiTable;
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static TeecApiTable g_teecApiTable;
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@@ -94,6 +102,34 @@ static TEEC_Result GetBasicApiSymbol(TeecApiTable *teecApiTable)
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TEEC_Error("get symbol TEEC_InvokeCommand failed\n");
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return TEEC_ERROR_GENERIC;
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}
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+
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+ teecApiTable->EXT_RegisterAgentFn =
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+ (EXT_RegisterAgent_f)(dlsym(g_libTeecHandle, "TEEC_EXT_RegisterAgent"));
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+ if (teecApiTable->EXT_RegisterAgentFn == NULL) {
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+ TEEC_Error("get symbol TEEC_EXT_RegisterAgent failed\n");
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+ return TEEC_ERROR_GENERIC;
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+ }
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+
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+ teecApiTable->EXT_WaitEventFn =
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+ (EXT_WaitEvent_f)(dlsym(g_libTeecHandle, "TEEC_EXT_WaitEvent"));
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+ if (teecApiTable->EXT_WaitEventFn == NULL) {
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+ TEEC_Error("get symbol TEEC_EXT_WaitEvent failed\n");
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+ return TEEC_ERROR_GENERIC;
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+ }
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+
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+ teecApiTable->EXT_SendEventResponseFn =
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+ (EXT_SendEventResponse_f)(dlsym(g_libTeecHandle, "TEEC_EXT_SendEventResponse"));
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+ if (teecApiTable->EXT_SendEventResponseFn == NULL) {
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+ TEEC_Error("get symbol TEEC_EXT_SendEventResponse failed\n");
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+ return TEEC_ERROR_GENERIC;
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+ }
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+
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+ teecApiTable->EXT_UnregisterAgentFn =
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+ (EXT_UnregisterAgent_f)(dlsym(g_libTeecHandle, "TEEC_EXT_UnregisterAgent"));
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+ if (teecApiTable->EXT_UnregisterAgentFn == NULL) {
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+ TEEC_Error("get symbol TEEC_EXT_UnregisterAgent failed\n");
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+ return TEEC_ERROR_GENERIC;
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+ }
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return TEEC_SUCCESS;
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}
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@@ -266,3 +302,48 @@ void TEEC_RequestCancellation(TEEC_Operation *operation)
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g_teecApiTable.requestCancellationFn(operation);
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}
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+
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+/* This function is not support for usual user currently(just for secGear) */
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+TEEC_Result TEEC_EXT_RegisterAgent(uint32_t agentId, int *devFd, void **buffer)
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+{
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+ if (g_teecApiTable.EXT_RegisterAgentFn == NULL) {
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+ TEEC_Error("TEEC_EXT_RegisterAgent is null!\n");
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+ return TEEC_ERROR_GENERIC;
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+ }
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+
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+ g_teecApiTable.EXT_RegisterAgentFn(agentId, devFd, buffer);
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+}
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+
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+/* This function is not support for usual user currently(just for secGear) */
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+TEEC_Result TEEC_EXT_WaitEvent(uint32_t agentId, int devFd)
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+{
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+ if (g_teecApiTable.EXT_WaitEventFn == NULL) {
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+ TEEC_Error("TEEC_EXT_WaitEvent is null!\n");
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+ return TEEC_ERROR_GENERIC;
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+ }
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+
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+ g_teecApiTable.EXT_WaitEventFn(agentId, devFd);
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+}
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+
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+/* This function is not support for usual user currently(just for secGear) */
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+TEEC_Result TEEC_EXT_SendEventResponse(uint32_t agentId, int devFd)
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+{
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+ if (g_teecApiTable.EXT_SendEventResponseFn == NULL) {
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+ TEEC_Error("TEEC_EXT_SendEventResponse is null!\n");
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+ return TEEC_ERROR_GENERIC;
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+ }
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+
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+ g_teecApiTable.EXT_SendEventResponseFn(agentId, devFd);
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+}
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+
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+/* This function is not support for usual user currently(just for secGear) */
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+TEEC_Result TEEC_EXT_UnregisterAgent(uint32_t agentId, int devFd, void **buffer)
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+{
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+ if (g_teecApiTable.EXT_UnregisterAgentFn == NULL) {
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+ TEEC_Error("TEEC_EXT_UnregisterAgent is null!\n");
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+ return TEEC_ERROR_GENERIC;
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+ }
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+
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+ g_teecApiTable.EXT_UnregisterAgentFn(agentId, devFd, buffer);
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+}
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+
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--
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2.27.0
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40
itrustee_sdk.spec
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40
itrustee_sdk.spec
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Name: itrustee_sdk
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Version: 0.1.0
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Release: 1%{?dist}
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Summary: Confidential computing framework for developing TA on itrustee OS
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ExclusiveArch: aarch64
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Group: OS Security
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License: Mulan PSL v2
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URL: https://gitee.com/openeuler/itrustee_sdk
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Source0: https://gitee.com/openeuler/itrustee_sdk/repository/archive/v%{version}.tar.gz
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Patch0: 0001-add-Makefile-to-create-libteec_adaptor.so.patch
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%define debug_package %{nil}
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%description
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itrustee_sdk is a confidential computing framework for developing TA on itrustee OS
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%prep
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%autosetup -n %{name} -p1
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%build
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sed -i 's/fPIC/fPIC -g/g' Makefile
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sed -i 's/\/opt\/itrustee_sdk/$(DESTDIR)\/opt\/itrustee_sdk/g' Makefile
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sed -i 's/\/lib64/$(DESTDIR)\/lib64/g' Makefile
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make
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%install
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install -d %{buildroot}/opt/
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install -d %{buildroot}/lib64/
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make install DESTDIR=%{buildroot}/
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%files
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%defattr(-,root,root)
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/opt/itrustee_sdk
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/lib64/libteec_adaptor.so
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%changelog
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* Sat May 8 2021 chenmaodong<chenmaodong@huawei.com> - 0.1.0-1
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- DESC:init itrustee_sdk
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BIN
v0.1.0.tar.gz
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BIN
v0.1.0.tar.gz
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