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Merge pull request #3459 from rafaelcfsousa/fix_cmake 

Fix issues when building OpenBLAS with cmake
tags/v0.3.19
Martin Kroeker GitHub 3 years ago
parent
7c6370cbfd d5c9353f1b
commit
bcfbdc81b2
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 349 additions and 243 deletions
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  1. +200
    -196
      cmake/kernel.cmake
  2. +147
    -45
      cmake/utils.cmake
  3. +2
    -2
      kernel/CMakeLists.txt

+ 200
- 196
cmake/kernel.cmake View File

@@ -1,214 +1,218 @@
# helper functions for the kernel CMakeLists.txt

function(SetFallback KERNEL SOURCE_PATH)
if (NOT (DEFINED ${KERNEL}))
set(${KERNEL} ${SOURCE_PATH} PARENT_SCOPE)
endif ()
endfunction()

# Set the default filenames for L1 objects. Most of these will be overridden by the appropriate KERNEL file.
macro(SetDefaultL1)
set(SAMAXKERNEL amax.S)
set(DAMAXKERNEL amax.S)
set(QAMAXKERNEL amax.S)
set(CAMAXKERNEL zamax.S)
set(ZAMAXKERNEL zamax.S)
set(XAMAXKERNEL zamax.S)
set(SAMINKERNEL amin.S)
set(DAMINKERNEL amin.S)
set(QAMINKERNEL amin.S)
set(CAMINKERNEL zamin.S)
set(ZAMINKERNEL zamin.S)
set(XAMINKERNEL zamin.S)
set(SMAXKERNEL max.S)
set(DMAXKERNEL max.S)
set(QMAXKERNEL max.S)
set(SMINKERNEL min.S)
set(DMINKERNEL min.S)
set(QMINKERNEL min.S)
set(ISAMAXKERNEL iamax.S)
set(IDAMAXKERNEL iamax.S)
set(IQAMAXKERNEL iamax.S)
set(ICAMAXKERNEL izamax.S)
set(IZAMAXKERNEL izamax.S)
set(IXAMAXKERNEL izamax.S)
set(ISAMINKERNEL iamin.S)
set(IDAMINKERNEL iamin.S)
set(IQAMINKERNEL iamin.S)
set(ICAMINKERNEL izamin.S)
set(IZAMINKERNEL izamin.S)
set(IXAMINKERNEL izamin.S)
set(ISMAXKERNEL iamax.S)
set(IDMAXKERNEL iamax.S)
set(IQMAXKERNEL iamax.S)
set(ISMINKERNEL iamin.S)
set(IDMINKERNEL iamin.S)
set(IQMINKERNEL iamin.S)
set(SASUMKERNEL asum.S)
set(DASUMKERNEL asum.S)
set(CASUMKERNEL zasum.S)
set(ZASUMKERNEL zasum.S)
set(QASUMKERNEL asum.S)
set(XASUMKERNEL zasum.S)
set(SAXPYKERNEL axpy.S)
set(DAXPYKERNEL axpy.S)
set(CAXPYKERNEL zaxpy.S)
set(ZAXPYKERNEL zaxpy.S)
set(QAXPYKERNEL axpy.S)
set(XAXPYKERNEL zaxpy.S)
set(SCOPYKERNEL copy.S)
set(DCOPYKERNEL copy.S)
set(CCOPYKERNEL zcopy.S)
set(ZCOPYKERNEL zcopy.S)
set(QCOPYKERNEL copy.S)
set(XCOPYKERNEL zcopy.S)
set(SDOTKERNEL dot.S)
set(DDOTKERNEL dot.S)
set(CDOTKERNEL zdot.S)
set(ZDOTKERNEL zdot.S)
set(QDOTKERNEL dot.S)
set(XDOTKERNEL zdot.S)
set(SNRM2KERNEL nrm2.S)
set(DNRM2KERNEL nrm2.S)
set(QNRM2KERNEL nrm2.S)
set(CNRM2KERNEL znrm2.S)
set(ZNRM2KERNEL znrm2.S)
set(XNRM2KERNEL znrm2.S)
set(SROTKERNEL rot.S)
set(DROTKERNEL rot.S)
set(QROTKERNEL rot.S)
set(CROTKERNEL zrot.S)
set(ZROTKERNEL zrot.S)
set(XROTKERNEL zrot.S)
set(SSCALKERNEL scal.S)
set(DSCALKERNEL scal.S)
set(CSCALKERNEL zscal.S)
set(ZSCALKERNEL zscal.S)
set(QSCALKERNEL scal.S)
set(XSCALKERNEL zscal.S)
set(SSWAPKERNEL swap.S)
set(DSWAPKERNEL swap.S)
set(CSWAPKERNEL zswap.S)
set(ZSWAPKERNEL zswap.S)
set(QSWAPKERNEL swap.S)
set(XSWAPKERNEL zswap.S)
set(SGEMVNKERNEL gemv_n.S)
set(SGEMVTKERNEL gemv_t.S)
set(DGEMVNKERNEL gemv_n.S)
set(DGEMVTKERNEL gemv_t.S)
set(CGEMVNKERNEL zgemv_n.S)
set(CGEMVTKERNEL zgemv_t.S)
set(ZGEMVNKERNEL zgemv_n.S)
set(ZGEMVTKERNEL zgemv_t.S)
set(QGEMVNKERNEL gemv_n.S)
set(QGEMVTKERNEL gemv_t.S)
set(XGEMVNKERNEL zgemv_n.S)
set(XGEMVTKERNEL zgemv_t.S)
set(SCABS_KERNEL ../generic/cabs.c)
set(DCABS_KERNEL ../generic/cabs.c)
set(QCABS_KERNEL ../generic/cabs.c)
set(LSAME_KERNEL ../generic/lsame.c)
set(SAXPBYKERNEL ../arm/axpby.c)
set(DAXPBYKERNEL ../arm/axpby.c)
set(CAXPBYKERNEL ../arm/zaxpby.c)
set(ZAXPBYKERNEL ../arm/zaxpby.c)
set(SSUMKERNEL sum.S)
set(DSUMKERNEL sum.S)
set(CSUMKERNEL zsum.S)
set(ZSUMKERNEL zsum.S)
set(QSUMKERNEL sum.S)
set(XSUMKERNEL zsum.S)
SetFallback(SAMAXKERNEL amax.S)
SetFallback(DAMAXKERNEL amax.S)
SetFallback(QAMAXKERNEL amax.S)
SetFallback(CAMAXKERNEL zamax.S)
SetFallback(ZAMAXKERNEL zamax.S)
SetFallback(XAMAXKERNEL zamax.S)
SetFallback(SAMINKERNEL amin.S)
SetFallback(DAMINKERNEL amin.S)
SetFallback(QAMINKERNEL amin.S)
SetFallback(CAMINKERNEL zamin.S)
SetFallback(ZAMINKERNEL zamin.S)
SetFallback(XAMINKERNEL zamin.S)
SetFallback(SMAXKERNEL max.S)
SetFallback(DMAXKERNEL max.S)
SetFallback(QMAXKERNEL max.S)
SetFallback(SMINKERNEL min.S)
SetFallback(DMINKERNEL min.S)
SetFallback(QMINKERNEL min.S)
SetFallback(ISAMAXKERNEL iamax.S)
SetFallback(IDAMAXKERNEL iamax.S)
SetFallback(IQAMAXKERNEL iamax.S)
SetFallback(ICAMAXKERNEL izamax.S)
SetFallback(IZAMAXKERNEL izamax.S)
SetFallback(IXAMAXKERNEL izamax.S)
SetFallback(ISAMINKERNEL iamin.S)
SetFallback(IDAMINKERNEL iamin.S)
SetFallback(IQAMINKERNEL iamin.S)
SetFallback(ICAMINKERNEL izamin.S)
SetFallback(IZAMINKERNEL izamin.S)
SetFallback(IXAMINKERNEL izamin.S)
SetFallback(ISMAXKERNEL iamax.S)
SetFallback(IDMAXKERNEL iamax.S)
SetFallback(IQMAXKERNEL iamax.S)
SetFallback(ISMINKERNEL iamin.S)
SetFallback(IDMINKERNEL iamin.S)
SetFallback(IQMINKERNEL iamin.S)
SetFallback(SASUMKERNEL asum.S)
SetFallback(DASUMKERNEL asum.S)
SetFallback(CASUMKERNEL zasum.S)
SetFallback(ZASUMKERNEL zasum.S)
SetFallback(QASUMKERNEL asum.S)
SetFallback(XASUMKERNEL zasum.S)
SetFallback(SAXPYKERNEL axpy.S)
SetFallback(DAXPYKERNEL axpy.S)
SetFallback(CAXPYKERNEL zaxpy.S)
SetFallback(ZAXPYKERNEL zaxpy.S)
SetFallback(QAXPYKERNEL axpy.S)
SetFallback(XAXPYKERNEL zaxpy.S)
SetFallback(SCOPYKERNEL copy.S)
SetFallback(DCOPYKERNEL copy.S)
SetFallback(CCOPYKERNEL zcopy.S)
SetFallback(ZCOPYKERNEL zcopy.S)
SetFallback(QCOPYKERNEL copy.S)
SetFallback(XCOPYKERNEL zcopy.S)
SetFallback(SDOTKERNEL dot.S)
SetFallback(DDOTKERNEL dot.S)
SetFallback(CDOTKERNEL zdot.S)
SetFallback(ZDOTKERNEL zdot.S)
SetFallback(QDOTKERNEL dot.S)
SetFallback(XDOTKERNEL zdot.S)
SetFallback(SNRM2KERNEL nrm2.S)
SetFallback(DNRM2KERNEL nrm2.S)
SetFallback(QNRM2KERNEL nrm2.S)
SetFallback(CNRM2KERNEL znrm2.S)
SetFallback(ZNRM2KERNEL znrm2.S)
SetFallback(XNRM2KERNEL znrm2.S)
SetFallback(SROTKERNEL rot.S)
SetFallback(DROTKERNEL rot.S)
SetFallback(QROTKERNEL rot.S)
SetFallback(CROTKERNEL zrot.S)
SetFallback(ZROTKERNEL zrot.S)
SetFallback(XROTKERNEL zrot.S)
SetFallback(SSCALKERNEL scal.S)
SetFallback(DSCALKERNEL scal.S)
SetFallback(CSCALKERNEL zscal.S)
SetFallback(ZSCALKERNEL zscal.S)
SetFallback(QSCALKERNEL scal.S)
SetFallback(XSCALKERNEL zscal.S)
SetFallback(SSWAPKERNEL swap.S)
SetFallback(DSWAPKERNEL swap.S)
SetFallback(CSWAPKERNEL zswap.S)
SetFallback(ZSWAPKERNEL zswap.S)
SetFallback(QSWAPKERNEL swap.S)
SetFallback(XSWAPKERNEL zswap.S)
SetFallback(SGEMVNKERNEL gemv_n.S)
SetFallback(SGEMVTKERNEL gemv_t.S)
SetFallback(DGEMVNKERNEL gemv_n.S)
SetFallback(DGEMVTKERNEL gemv_t.S)
SetFallback(CGEMVNKERNEL zgemv_n.S)
SetFallback(CGEMVTKERNEL zgemv_t.S)
SetFallback(ZGEMVNKERNEL zgemv_n.S)
SetFallback(ZGEMVTKERNEL zgemv_t.S)
SetFallback(QGEMVNKERNEL gemv_n.S)
SetFallback(QGEMVTKERNEL gemv_t.S)
SetFallback(XGEMVNKERNEL zgemv_n.S)
SetFallback(XGEMVTKERNEL zgemv_t.S)
SetFallback(SCABS_KERNEL ../generic/cabs.c)
SetFallback(DCABS_KERNEL ../generic/cabs.c)
SetFallback(QCABS_KERNEL ../generic/cabs.c)
SetFallback(LSAME_KERNEL ../generic/lsame.c)
SetFallback(SAXPBYKERNEL ../arm/axpby.c)
SetFallback(DAXPBYKERNEL ../arm/axpby.c)
SetFallback(CAXPBYKERNEL ../arm/zaxpby.c)
SetFallback(ZAXPBYKERNEL ../arm/zaxpby.c)
SetFallback(SSUMKERNEL sum.S)
SetFallback(DSUMKERNEL sum.S)
SetFallback(CSUMKERNEL zsum.S)
SetFallback(ZSUMKERNEL zsum.S)
SetFallback(QSUMKERNEL sum.S)
SetFallback(XSUMKERNEL zsum.S)
if (BUILD_BFLOAT16)
set(SHAMINKERNEL ../arm/amin.c)
set(SHAMAXKERNEL ../arm/amax.c)
set(SHMAXKERNEL ../arm/max.c)
set(SHMINKERNEL ../arm/min.c)
set(ISHAMAXKERNEL ../arm/iamax.c)
set(ISHAMINKERNEL ../arm/iamin.c)
set(ISHMAXKERNEL ../arm/imax.c)
set(ISHMINKERNEL ../arm/imin.c)
set(SHASUMKERNEL ../arm/asum.c)
set(SHAXPYKERNEL ../arm/axpy.c)
set(SHAXPBYKERNEL ../arm/axpby.c)
set(SHCOPYKERNEL ../arm/copy.c)
set(SBDOTKERNEL ../x86_64/sbdot.c)
set(SHROTKERNEL ../arm/rot.c)
set(SHSCALKERNEL ../arm/scal.c)
set(SHNRM2KERNEL ../arm/nrm2.c)
set(SHSUMKERNEL ../arm/sum.c)
set(SHSWAPKERNEL ../arm/swap.c)
set(TOBF16KERNEL ../x86_64/tobf16.c)
set(BF16TOKERNEL ../x86_64/bf16to.c)
set(SBGEMVNKERNEL ../x86_64/sbgemv_n.c)
set(SBGEMVTKERNEL ../x86_64/sbgemv_t.c)
SetFallback(SHAMINKERNEL ../arm/amin.c)
SetFallback(SHAMAXKERNEL ../arm/amax.c)
SetFallback(SHMAXKERNEL ../arm/max.c)
SetFallback(SHMINKERNEL ../arm/min.c)
SetFallback(ISHAMAXKERNEL ../arm/iamax.c)
SetFallback(ISHAMINKERNEL ../arm/iamin.c)
SetFallback(ISHMAXKERNEL ../arm/imax.c)
SetFallback(ISHMINKERNEL ../arm/imin.c)
SetFallback(SHASUMKERNEL ../arm/asum.c)
SetFallback(SHAXPYKERNEL ../arm/axpy.c)
SetFallback(SHAXPBYKERNEL ../arm/axpby.c)
SetFallback(SHCOPYKERNEL ../arm/copy.c)
SetFallback(SBDOTKERNEL ../x86_64/sbdot.c)
SetFallback(SHROTKERNEL ../arm/rot.c)
SetFallback(SHSCALKERNEL ../arm/scal.c)
SetFallback(SHNRM2KERNEL ../arm/nrm2.c)
SetFallback(SHSUMKERNEL ../arm/sum.c)
SetFallback(SHSWAPKERNEL ../arm/swap.c)
SetFallback(TOBF16KERNEL ../x86_64/tobf16.c)
SetFallback(BF16TOKERNEL ../x86_64/bf16to.c)
SetFallback(SBGEMVNKERNEL ../x86_64/sbgemv_n.c)
SetFallback(SBGEMVTKERNEL ../x86_64/sbgemv_t.c)
endif ()
endmacro ()

macro(SetDefaultL2)
set(SGEMVNKERNEL ../arm/gemv_n.c)
set(SGEMVTKERNEL ../arm/gemv_t.c)
set(DGEMVNKERNEL gemv_n.S)
set(DGEMVTKERNEL gemv_t.S)
set(CGEMVNKERNEL zgemv_n.S)
set(CGEMVTKERNEL zgemv_t.S)
set(ZGEMVNKERNEL zgemv_n.S)
set(ZGEMVTKERNEL zgemv_t.S)
set(QGEMVNKERNEL gemv_n.S)
set(QGEMVTKERNEL gemv_t.S)
set(XGEMVNKERNEL zgemv_n.S)
set(XGEMVTKERNEL zgemv_t.S)
set(SGERKERNEL ../generic/ger.c)
set(DGERKERNEL ../generic/ger.c)
set(QGERKERNEL ../generic/ger.c)
set(CGERUKERNEL ../generic/zger.c)
set(CGERCKERNEL ../generic/zger.c)
set(ZGERUKERNEL ../generic/zger.c)
set(ZGERCKERNEL ../generic/zger.c)
set(XGERUKERNEL ../generic/zger.c)
set(XGERCKERNEL ../generic/zger.c)
set(SSYMV_U_KERNEL ../generic/symv_k.c)
set(SSYMV_L_KERNEL ../generic/symv_k.c)
set(DSYMV_U_KERNEL ../generic/symv_k.c)
set(DSYMV_L_KERNEL ../generic/symv_k.c)
set(QSYMV_U_KERNEL ../generic/symv_k.c)
set(QSYMV_L_KERNEL ../generic/symv_k.c)
set(CSYMV_U_KERNEL ../generic/zsymv_k.c)
set(CSYMV_L_KERNEL ../generic/zsymv_k.c)
set(ZSYMV_U_KERNEL ../generic/zsymv_k.c)
set(ZSYMV_L_KERNEL ../generic/zsymv_k.c)
set(XSYMV_U_KERNEL ../generic/zsymv_k.c)
set(XSYMV_L_KERNEL ../generic/zsymv_k.c)
set(CHEMV_U_KERNEL ../generic/zhemv_k.c)
set(CHEMV_L_KERNEL ../generic/zhemv_k.c)
set(CHEMV_V_KERNEL ../generic/zhemv_k.c)
set(CHEMV_M_KERNEL ../generic/zhemv_k.c)
set(ZHEMV_U_KERNEL ../generic/zhemv_k.c)
set(ZHEMV_L_KERNEL ../generic/zhemv_k.c)
set(ZHEMV_V_KERNEL ../generic/zhemv_k.c)
set(ZHEMV_M_KERNEL ../generic/zhemv_k.c)
set(XHEMV_U_KERNEL ../generic/zhemv_k.c)
set(XHEMV_L_KERNEL ../generic/zhemv_k.c)
set(XHEMV_V_KERNEL ../generic/zhemv_k.c)
set(XHEMV_M_KERNEL ../generic/zhemv_k.c)
SetFallback(SGEMVNKERNEL ../arm/gemv_n.c)
SetFallback(SGEMVTKERNEL ../arm/gemv_t.c)
SetFallback(DGEMVNKERNEL gemv_n.S)
SetFallback(DGEMVTKERNEL gemv_t.S)
SetFallback(CGEMVNKERNEL zgemv_n.S)
SetFallback(CGEMVTKERNEL zgemv_t.S)
SetFallback(ZGEMVNKERNEL zgemv_n.S)
SetFallback(ZGEMVTKERNEL zgemv_t.S)
SetFallback(QGEMVNKERNEL gemv_n.S)
SetFallback(QGEMVTKERNEL gemv_t.S)
SetFallback(XGEMVNKERNEL zgemv_n.S)
SetFallback(XGEMVTKERNEL zgemv_t.S)
SetFallback(SGERKERNEL ../generic/ger.c)
SetFallback(DGERKERNEL ../generic/ger.c)
SetFallback(QGERKERNEL ../generic/ger.c)
SetFallback(CGERUKERNEL ../generic/zger.c)
SetFallback(CGERCKERNEL ../generic/zger.c)
SetFallback(ZGERUKERNEL ../generic/zger.c)
SetFallback(ZGERCKERNEL ../generic/zger.c)
SetFallback(XGERUKERNEL ../generic/zger.c)
SetFallback(XGERCKERNEL ../generic/zger.c)
SetFallback(SSYMV_U_KERNEL ../generic/symv_k.c)
SetFallback(SSYMV_L_KERNEL ../generic/symv_k.c)
SetFallback(DSYMV_U_KERNEL ../generic/symv_k.c)
SetFallback(DSYMV_L_KERNEL ../generic/symv_k.c)
SetFallback(QSYMV_U_KERNEL ../generic/symv_k.c)
SetFallback(QSYMV_L_KERNEL ../generic/symv_k.c)
SetFallback(CSYMV_U_KERNEL ../generic/zsymv_k.c)
SetFallback(CSYMV_L_KERNEL ../generic/zsymv_k.c)
SetFallback(ZSYMV_U_KERNEL ../generic/zsymv_k.c)
SetFallback(ZSYMV_L_KERNEL ../generic/zsymv_k.c)
SetFallback(XSYMV_U_KERNEL ../generic/zsymv_k.c)
SetFallback(XSYMV_L_KERNEL ../generic/zsymv_k.c)
SetFallback(CHEMV_U_KERNEL ../generic/zhemv_k.c)
SetFallback(CHEMV_L_KERNEL ../generic/zhemv_k.c)
SetFallback(CHEMV_V_KERNEL ../generic/zhemv_k.c)
SetFallback(CHEMV_M_KERNEL ../generic/zhemv_k.c)
SetFallback(ZHEMV_U_KERNEL ../generic/zhemv_k.c)
SetFallback(ZHEMV_L_KERNEL ../generic/zhemv_k.c)
SetFallback(ZHEMV_V_KERNEL ../generic/zhemv_k.c)
SetFallback(ZHEMV_M_KERNEL ../generic/zhemv_k.c)
SetFallback(XHEMV_U_KERNEL ../generic/zhemv_k.c)
SetFallback(XHEMV_L_KERNEL ../generic/zhemv_k.c)
SetFallback(XHEMV_V_KERNEL ../generic/zhemv_k.c)
SetFallback(XHEMV_M_KERNEL ../generic/zhemv_k.c)
if (BUILD_BFLOAT16)
set(SBGEMVNKERNEL ../x86_64/sbgemv_n.c)
set(SBGEMVTKERNEL ../x86_64/sbgemv_t.c)
set(SHGERKERNEL ../generic/ger.c)
SetFallback(SBGEMVNKERNEL ../x86_64/sbgemv_n.c)
SetFallback(SBGEMVTKERNEL ../x86_64/sbgemv_t.c)
SetFallback(SHGERKERNEL ../generic/ger.c)
endif ()
endmacro ()

macro(SetDefaultL3)
set(SGEADD_KERNEL ../generic/geadd.c)
set(DGEADD_KERNEL ../generic/geadd.c)
set(CGEADD_KERNEL ../generic/zgeadd.c)
set(ZGEADD_KERNEL ../generic/zgeadd.c)
SetFallback(SGEADD_KERNEL ../generic/geadd.c)
SetFallback(DGEADD_KERNEL ../generic/geadd.c)
SetFallback(CGEADD_KERNEL ../generic/zgeadd.c)
SetFallback(ZGEADD_KERNEL ../generic/zgeadd.c)
if (BUILD_BFLOAT16)
set(SHGEADD_KERNEL ../generic/geadd.c)
set(SBGEMMKERNEL ../generic/gemmkernel_2x2.c)
set(SBGEMM_BETA ../generic/gemm_beta.c)
set(SBGEMMINCOPY ../generic/gemm_ncopy_2.c)
set(SBGEMMITCOPY ../generic/gemm_tcopy_2.c)
set(SBGEMMONCOPY ../generic/gemm_ncopy_2.c)
set(SBGEMMOTCOPY ../generic/gemm_tcopy_2.c)
set(SBGEMMINCOPYOBJ sbgemm_incopy.o)
set(SBGEMMITCOPYOBJ sbgemm_itcopy.o)
set(SBGEMMONCOPYOBJ sbgemm_oncopy.o)
set(SBGEMMOTCOPYOBJ sbgemm_otcopy.o)
SetFallback(SHGEADD_KERNEL ../generic/geadd.c)
SetFallback(SBGEMMKERNEL ../generic/gemmkernel_2x2.c)
SetFallback(SBGEMM_BETA ../generic/gemm_beta.c)
SetFallback(SBGEMMINCOPY ../generic/gemm_ncopy_2.c)
SetFallback(SBGEMMITCOPY ../generic/gemm_tcopy_2.c)
SetFallback(SBGEMMONCOPY ../generic/gemm_ncopy_2.c)
SetFallback(SBGEMMOTCOPY ../generic/gemm_tcopy_2.c)
SetFallback(SBGEMMINCOPYOBJ sbgemm_incopy.o)
SetFallback(SBGEMMITCOPYOBJ sbgemm_itcopy.o)
SetFallback(SBGEMMONCOPYOBJ sbgemm_oncopy.o)
SetFallback(SBGEMMOTCOPYOBJ sbgemm_otcopy.o)
endif ()

endmacro ()

+ 147
- 45
cmake/utils.cmake View File

@@ -15,35 +15,83 @@ endfunction ()
# Reads a Makefile into CMake vars.
macro(ParseMakefileVars MAKEFILE_IN)
message(STATUS "Reading vars from ${MAKEFILE_IN}...")
set (IfElse 0)
set (ElseSeen 0)
set (C_COMPILER ${CMAKE_C_COMPILER_ID})
set (IfElse 0)
set (ElseSeen 0)
set (SkipIfs 0)
set (SkipElse 0)
file(STRINGS ${MAKEFILE_IN} makefile_contents)
foreach (makefile_line ${makefile_contents})
#message(STATUS "parsing ${makefile_line}")
#message(STATUS "parsing ${makefile_line}")
# Skip the entire scope of the else statement given that the if statement that precedes it has the valid condition.
# The variable SkipIfs is used to identify which endif statement closes the scope of the else statement.
if (${SkipElse} EQUAL 1)
#message(STATUS "skipping ${makefile_line}")
string(REGEX MATCH "(ifeq|ifneq|ifdef|ifndef) .*$" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
MATH(EXPR SkipIfs "${SkipIfs}+1")
endif ()
string(REGEX MATCH "endif[ \t]*" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
if (${SkipIfs} EQUAL 0)
set (SkipElse 0)
else ()
MATH(EXPR SkipIfs "${SkipIfs}-1")
endif ()
endif ()
continue ()
endif ()
# The variable IfElse is greater than 0 if and only if the previously parsed line is an if statement.
if (${IfElse} GREATER 0)
# If the current scope is the one that has to be skipped, the if/endif/else statements
# along with it till the endif that closes the current scope have to be ignored as well.
string(REGEX MATCH "(ifeq|ifneq|ifdef|ifndef) .*$" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
if ((${IfElse} EQUAL 2 AND ${ElseSeen} EQUAL 0) OR (${IfElse} EQUAL 1 AND ${ElseSeen} EQUAL 1))
#message(STATUS "skipping ${makefile_line}")
MATH(EXPR SkipIfs "${SkipIfs}+1")
continue ()
endif ()
endif ()
string(REGEX MATCH "endif[ \t]*" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
# message(STATUS "ENDIF ${makefile_line}")
set (IfElse 0)
set (ElseSeen 0)
if (${SkipIfs} EQUAL 0)
#message(STATUS "ENDIF ${makefile_line}")
set (IfElse 0)
set (ElseSeen 0)
else ()
#message(STATUS "skipping ${makefile_line}")
MATH(EXPR SkipIfs "${SkipIfs}-1")
endif ()
continue ()
endif ()
string(REGEX MATCH "else[ \t]*" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
# message(STATUS "ELSE ${makefile_line}")
set (ElseSeen 1)
continue ()
endif()
if ( (${IfElse} EQUAL 2 AND ${ElseSeen} EQUAL 0) OR ( ${IfElse} EQUAL 1 AND ${ElseSeen} EQUAL 1))
# message(STATUS "skipping ${makefile_line}")
continue ()
if (NOT "${line_match}" STREQUAL "")
if (${SkipIfs} EQUAL 0)
#message(STATUS "ELSE ${makefile_line}")
set (ElseSeen 1)
else ()
#message(STATUS "skipping ${makefile_line}")
endif ()
continue ()
endif()
# Skip the lines that are not part of the path that has to be taken.
if ((${IfElse} EQUAL 2 AND ${ElseSeen} EQUAL 0) OR (${IfElse} EQUAL 1 AND ${ElseSeen} EQUAL 1) OR (${SkipIfs} GREATER 0))
#message(STATUS "skipping ${makefile_line}")
continue ()
endif ()
endif ()
endif ()
# Skip commented lines (the ones that start with '#')
string(REGEX MATCH "[ \t]*\\#.*$" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
#message(STATUS "skipping ${makefile_line}")
continue ()
endif ()
string(REGEX MATCH "([0-9_a-zA-Z]+)[ \t]*=[ \t]*(.+)$" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
#message(STATUS "match on ${line_match}")
#message(STATUS "match on ${line_match}")
set(var_name ${CMAKE_MATCH_1})
# set(var_value ${CMAKE_MATCH_2})
#set(var_value ${CMAKE_MATCH_2})
string(STRIP ${CMAKE_MATCH_2} var_value)
# check for Makefile variables in the string, e.g. $(TSUFFIX)
string(REGEX MATCHALL "\\$\\(([0-9_a-zA-Z]+)\\)" make_var_matches ${var_value})
@@ -54,39 +102,93 @@ macro(ParseMakefileVars MAKEFILE_IN)
string(REPLACE "$(${make_var})" "${${make_var}}" var_value ${var_value})
endforeach ()
set(${var_name} ${var_value})
else ()
string(REGEX MATCH "include \\$\\(KERNELDIR\\)/(.+)$" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
#message(STATUS "match on include ${line_match}")
ParseMakefileVars(${KERNELDIR}/${CMAKE_MATCH_1})
continue ()
endif ()
# Include a new file to be parsed
string(REGEX MATCH "include \\$\\(KERNELDIR\\)/(.+)$" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
#message(STATUS "match on include ${line_match}")
ParseMakefileVars(${KERNELDIR}/${CMAKE_MATCH_1})
continue ()
endif ()
# The if statement that precedes this else has the path taken
# Thus, this else statement has to be skipped.
string(REGEX MATCH "else[ \t]*" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
#message(STATUS "skipping ${makefile_line}")
set (SkipElse 1)
continue()
endif()
# Example 1: ifdef HAVE_MSA
# Example 2: ifndef ZNRM2KERNEL
string(REGEX MATCH "(ifdef|ifndef) ([0-9_A-Z]+)" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
#message(STATUS "${CMAKE_MATCH_1} first: ${CMAKE_MATCH_2}")
set (ElseSeen 0)
if (DEFINED ${CMAKE_MATCH_2})
if (${CMAKE_MATCH_1} STREQUAL "ifdef")
#message (STATUS "condition is true")
set (IfElse 1)
else ()
set (IfElse 2)
endif ()
else ()
# message(STATUS "unmatched line ${line_match}")
string(REGEX MATCH "ifeq \\(\\$\\(([_A-Z]+)\\),[ \t]*([0-9_A-Z]+)\\)" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
# message(STATUS "IFEQ: ${line_match} first: ${CMAKE_MATCH_1} second: ${CMAKE_MATCH_2}")
if (DEFINED ${${CMAKE_MATCH_1}} AND ${${CMAKE_MATCH_1}} STREQUAL ${CMAKE_MATCH_2})
# message (STATUS "condition is true")
set (IfElse 1)
else ()
set (IfElse 2)
endif ()
if (${CMAKE_MATCH_1} STREQUAL "ifdef")
set (IfElse 2)
else ()
string(REGEX MATCH "ifneq \\(\\$\\(([_A-Z]+)\\),[ \t]*([0-9_A-Z]+)\\)" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
# message(STATUS "IFNEQ: ${line_match} first: ${CMAKE_MATCH_1} second: ${CMAKE_MATCH_2}")
if ( ${CMAKE_MATCH_1} STREQUAL C_COMPILER)
set (CMAKE_MATCH_1 CMAKE_C_COMPILER)
endif ()
if (NOT ( ${${CMAKE_MATCH_1}} STREQUAL ${CMAKE_MATCH_2}))
# message (STATUS "condition is true")
set (IfElse 1)
else ()
set (IfElse 2)
endif ()
endif ()
#message (STATUS "condition is true")
set (IfElse 1)
endif ()
endif ()
continue ()
endif ()
# Example 1: ifeq ($(SGEMM_UNROLL_M), 16)
# Example 2: ifeq ($(SGEMM_UNROLL_M)x$(SGEMM_UNROLL_N), 8x8)
# Example 3: ifeq ($(__BYTE_ORDER__)$(ELF_VERSION),__ORDER_BIG_ENDIAN__2)
# Ignore the second group since (?:...) does not work on cmake
string(REGEX MATCH "ifeq \\(\\$\\(([0-9_A-Z]+)\\)(([0-9_A-Za-z]*)\\$\\(([0-9_A-Z]+)\\))?,[ \t]*([0-9_A-Za-z]+)\\)" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
#message(STATUS "IFEQ: ${line_match} first: ${CMAKE_MATCH_1} second: ${CMAKE_MATCH_3} third: ${CMAKE_MATCH_4} fourth: ${CMAKE_MATCH_5}")
if (DEFINED ${CMAKE_MATCH_1})
if (DEFINED ${CMAKE_MATCH_4})
set (STR ${${CMAKE_MATCH_1}}${CMAKE_MATCH_3}${${CMAKE_MATCH_4}})
else ()
set (STR ${${CMAKE_MATCH_1}})
endif ()
if (${STR} STREQUAL ${CMAKE_MATCH_5})
#message (STATUS "condition is true")
set (IfElse 1)
continue ()
endif ()
endif ()
set (IfElse 2)
continue ()
endif ()
# Example 1 (Group 3): ifneq ($(SGEMM_UNROLL_M), $(SGEMM_UNROLL_N))
# Example 2 (Group 4): ifneq ($(C_COMPILER), PGI)
string(REGEX MATCH "ifneq \\(\\$\\(([0-9_A-Z]+)\\),[ \t]*(\\$\\(([0-9_A-Z]+)\\)|([0-9_A-Z]+))\\)" line_match "${makefile_line}")
if (NOT "${line_match}" STREQUAL "")
#message(STATUS "IFNEQ: ${line_match} first: ${CMAKE_MATCH_1} second: ${CMAKE_MATCH_3} third: ${CMAKE_MATCH_4}")
set (ElseSeen 0)
set (HasValidGroup 0)
if (DEFINED ${CMAKE_MATCH_3})
set (HasValidGroup 1)
set (STR ${${CMAKE_MATCH_3}})
elseif (NOT ${CMAKE_MATCH_4} STREQUAL "")
set (HasValidGroup 1)
set (STR ${CMAKE_MATCH_4})
endif ()
if (DEFINED ${CMAKE_MATCH_1} AND ${HasValidGroup} EQUAL 1)
if (NOT (${${CMAKE_MATCH_1}} STREQUAL ${STR}))
#message (STATUS "condition is true")
set (IfElse 1)
continue ()
endif ()
endif ()
set (IfElse 2)
continue ()
endif ()
#message(STATUS "unmatched line ${line_match}")
endforeach ()
endmacro ()



+ 2
- 2
kernel/CMakeLists.txt View File

@@ -9,11 +9,11 @@ function (build_core TARGET_CORE KDIR TSUFFIX KERNEL_DEFINITIONS)
if (${DYNAMIC_ARCH})
include("${PROJECT_SOURCE_DIR}/cmake/system.cmake")
endif ()
ParseMakefileVars("${KERNELDIR}/KERNEL")
ParseMakefileVars("${KERNELDIR}/KERNEL.${TARGET_CORE}")
SetDefaultL1()
SetDefaultL2()
SetDefaultL3()
ParseMakefileVars("${KERNELDIR}/KERNEL")
ParseMakefileVars("${KERNELDIR}/KERNEL.${TARGET_CORE}")

set(KERNEL_INTERFACE common_level1.h common_level2.h common_level3.h)
if(NOT NO_LAPACK)


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