endfunction ()
# Reads a Makefile into CMake vars.
-# TODO: read nested Makefiles (I think 1 level should do)
# TODO: respect IFDEF/IFNDEF?
# TODO: regex replace makefile vars, e.g. $(TSUFFIX) is set to the target arch in the var CGEMMOTCOPYOBJ = cgemm_otcopy$(TSUFFIX).$(SUFFIX)
-# TODO: bail when makefile is missing, like -include
-function(ParseMakefileVars MAKEFILE_IN)
+macro(ParseMakefileVars MAKEFILE_IN)
message(STATUS "Reading vars from ${MAKEFILE_IN}...")
file(STRINGS ${MAKEFILE_IN} makefile_contents)
foreach (makefile_line ${makefile_contents})
if (NOT "${line_match}" STREQUAL "")
set(var_name ${CMAKE_MATCH_1})
set(var_value ${CMAKE_MATCH_2})
- set(${VAR_NAME} ${VAR_VALUE} PARENT_SCOPE)
+ set(${var_name} ${var_value})
message(STATUS "found var ${var_name} = ${var_value}")
else ()
- message(STATUS "couldn't parse ${makefile_line} into a var")
+ string(REGEX MATCH "include \\$\\(KERNELDIR\\)/(.+)$" line_match "${makefile_line}")
+ if (NOT "${line_match}" STREQUAL "")
+ ParseMakefileVars(${KERNELDIR}/${CMAKE_MATCH_1})
+ else ()
+ message(STATUS "couldn't parse ${makefile_line} into a var")
+ endif ()
endif ()
endforeach ()
-endfunction ()
+endmacro ()
# Returns all combinations of the input list, as a list with colon-separated combinations
# E.g. input of A B C returns A B C A:B A:C B:C
include_directories(${CMAKE_SOURCE_DIR})
include("${CMAKE_SOURCE_DIR}/cmake/kernel.cmake")
-# Makeflie
+# Makefile
if (DEFINED TARGET_CORE)
#override CFLAGS += -DBUILD_KERNEL -DTABLE_NAME=gotoblas_$(TARGET_CORE)
GenerateNamedObjects("${KERNELDIR}/${DCABS_KERNEL}" "DOUBLE;COMPLEX;F_INTERFACE" "dcabs1" false "" "" true)
# Makefile.L1
-
-# TODO: need to read ${KERNELDIR}/KERNEL into CMake vars
-
foreach (float_type ${FLOAT_TYPES})
-
# a bit of metaprogramming here to pull out the appropriate KERNEL var
string(SUBSTRING ${float_type} 0 1 float_char)
GenerateNamedObjects("${KERNELDIR}/${${float_char}AMAXKERNEL}" "USE_ABS" "amax_k" false "" "" false ${float_type})
endforeach ()
# Makefile.L2
-
GenerateNamedObjects("${KERNELDIR}/gemv_n.S" "DOUBLE")
GenerateNamedObjects("${KERNELDIR}/gemv_t.S" "TRANS")
GenerateCombinationObjects("generic/symv_k.c" "LOWER" "U" "" 1 "" "" 3)
GenerateNamedObjects("generic/ger.c" "" "ger_k" false "" "" "" 3)
# Makefile.L3
-
-# TODO: these are from KERNEL.PENRYN - they should be read in from the appropriate ${KERNELDIR}/KERNEL file
-set(DGEMM_BETA ../generic/gemm_beta.c)
-set(DGEMMKERNEL gemm_kernel_2x4_penryn.S)
-set(DGEMMINCOPY gemm_ncopy_2.S)
-set(DGEMMITCOPY gemm_tcopy_2.S)
-set(DGEMMONCOPY ../generic/gemm_ncopy_4.c)
-set(DGEMMOTCOPY ../generic/gemm_tcopy_4.c)
-set(DGEMMINCOPYOBJ gemm_incopy)
-set(DGEMMITCOPYOBJ gemm_itcopy)
-set(DGEMMONCOPYOBJ gemm_oncopy)
-set(DGEMMOTCOPYOBJ gemm_otcopy)
-
-GenerateNamedObjects("${KERNELDIR}/${DGEMMKERNEL}" "" "gemm_kernel" false "" "" "" 3)
+message(STATUS "dgemm: ${DGEMMKERNEL}")
+GenerateNamedObjects("${KERNELDIR}/${DGEMMKERNEL}" "" "gemm_kernel" false "" "" false 3)
if (DGEMMINCOPY)
GenerateNamedObjects("${KERNELDIR}/${DGEMMINCOPY}" "" "${DGEMMINCOPYOBJ}")