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Fix: build failed on LoongArch

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According to the documentation at https://github.com/loongson/la-abi-specs/blob/release/lapcs.adoc#the-base-abi-variants, valid -mabi parameters are lp64s, lp64f, lp64d, ilp32s, ilp32f and ilp32d.
This commit is contained in:
Wu Xiaotian
2023-12-20 10:34:47 +08:00
committed by Xiaotian Wu
parent 68ef2328eb
commit 0baf462dbc
2 changed files with 24 additions and 4 deletions
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cmake/fc.cmake
+12 -2
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@@ -61,9 +61,19 @@ if (${F_COMPILER} STREQUAL "GFORTRAN" OR ${F_COMPILER} STREQUAL "F95" OR CMAKE_F
endif ()
if (LOONGARCH64)
if (BINARY64)
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=lp64")
CHECK_CXX_COMPILER_FLAG("-mabi=lp64d" COMPILER_SUPPORT_LP64D_ABI)
if(COMPILER_SUPPORT_LP64D_ABI)
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=lp64d")
else()
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=lp64")
endif ()
else ()
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=lp32")
CHECK_CXX_COMPILER_FLAG("-mabi=ilp32d" COMPILER_SUPPORT_ILP32D_ABI)
if(COMPILER_SUPPORT_ILP32D_ABI)
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=ilp32d")
else()
set(FCOMMON_OPT "${FCOMMON_OPT} -mabi=lp32")
endif ()
endif ()
endif ()
if (RISCV64)