[patch] force-bfd-linker.patch

force-bfd-linker.patch (text/plain), 1.75 KB, created by and on 2021-10-21 11:11:04 UTC

A welter of ed2k-ovmf code do not respect global CFLAGS and failed with gold linker

    ...
    /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: /tmp/portage/sys-firmware/edk2-ovmf-202105-r1/work/edk2-edk2-stable202105/BaseTools/Scripts/GccBase.lds:54:10: INFO section type is unsupported
    /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: error: /tmp/portage/sys-firmware/edk2-ovmf-202105-r1/work/edk2-edk2-stable202105/BaseTools/Scripts/GccBase.lds:66:14: INFO section type is unsupported
    /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: fatal error: -pie and -static are incompatible

force bfd linker usage, -fuse-ld=bfd support since gcc ~5.5.0

see #768255

--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -1863,7 +1863,7 @@
 *_*_*_DTCPP_PATH                   = DEF(DTCPP_BIN)
 *_*_*_DTC_PATH                     = DEF(DTC_BIN)
 
-DEFINE GCC_ALL_CC_FLAGS            = -g -Os -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall  -Wno-array-bounds -include AutoGen.h -fno-common
+DEFINE GCC_ALL_CC_FLAGS            = -g -Os -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall  -Wno-array-bounds -include AutoGen.h -fno-common -fuse-ld=bfd
 DEFINE GCC_IA32_CC_FLAGS           = DEF(GCC_ALL_CC_FLAGS) -m32 -malign-double -freorder-blocks -freorder-blocks-and-partition -O2 -mno-stack-arg-probe
 DEFINE GCC_X64_CC_FLAGS            = DEF(GCC_ALL_CC_FLAGS) -mno-red-zone -Wno-address -mno-stack-arg-probe
 DEFINE GCC_ARM_CC_FLAGS            = DEF(GCC_ALL_CC_FLAGS) -mlittle-endian -mabi=aapcs -fno-short-enums -funsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -Wno-address -mthumb -mfloat-abi=soft -fno-pic -fno-pie