fix build failure on riscv64

gnu-efi.spec

@@ -1,7 +1,7 @@
 %define debug_package %{nil}
 Name:          gnu-efi
 Version:       3.0.17
-Release:       5
+Release:       6
 Summary:       Development Libraries and headers for EFI
 Epoch:         1
 License:       BSD
@@ -12,6 +12,10 @@ Source0:       https://sourceforge.net/projects/gnu-efi/files/%{name}-%{version}
 Source1:       stubs-32.h
 Patch1:        0001-gnu-efi-add-CHAR16-for-loongarch64.patch
 
+%ifarch riscv64
+Patch2:        riscv64-fix-efibind.h-missing-duplicate-types.patch
+%endif
+
 %global efidir %(eval echo $(grep ^ID= /etc/os-release | sed  's/^ID=//'))
 
 %ifarch x86_64
@@ -87,6 +91,9 @@ mv ia32/apps/{route80h.efi,modelist.efi} %{buildroot}/boot/efi/EFI/%{efidir}/ia3
 %{_includedir}/efi
 
 %changelog
+* Wed Sep 6 2023 EastDong <xudong23@iscas.ac.cn> -  1:3.0.17-6
+- fix build error in RISC-V
+
 * Mon Aug 28 2023 chenchen <chen_aka_jan@163.com> - 1:3.0.17-5
 - unset ldflags for fix build error
 

riscv64-fix-efibind.h-missing-duplicate-types.patch

@@ -0,0 +1,31 @@
+From 5d4343079fd8c23f2e1773bec6c1630918eda441 Mon Sep 17 00:00:00 2001
+From: Pete Batard <pete@akeo.ie>
+Date: Thu, 18 May 2023 13:30:07 +0100
+Subject: [PATCH] riscv64: fix efibind.h missing/duplicate types
+
+The RISC-V 64 definition for CHAR8 is missing, so add it.
+Likewise, BOOLEAN is defined in inc/efidef.h, so remove it.
+---
+ inc/riscv64/efibind.h | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+diff --git a/inc/riscv64/efibind.h b/inc/riscv64/efibind.h
+index 4fdf81d..d8b4f39 100644
+--- a/inc/riscv64/efibind.h
++++ b/inc/riscv64/efibind.h
+@@ -32,11 +32,9 @@ typedef uint16_t                UINT16;
+ typedef int16_t                 INT16;
+ typedef uint8_t                 UINT8;
+ typedef int8_t                  INT8;
++typedef char                    CHAR8;
+ typedef wchar_t                 CHAR16;
+ #define WCHAR                   CHAR16
+-#ifndef BOOLEAN
+-typedef uint8_t                 BOOLEAN;
+-#endif
+ #undef VOID
+ typedef void                    VOID;
+ typedef int64_t                 INTN;
+-- 
+2.39.1.windows.1
+