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Add fallback option USE_PERL for original PERL-based build scripts

This commit is contained in:
Martin Kroeker 2022-05-22 18:27:02 +02:00 committed by GitHub
parent c4b52ef46e
commit 7093a34a34
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 22 additions and 5 deletions
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11
CMakeLists.txt
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@ -34,6 +34,8 @@ option(BUILD_RELAPACK "Build with ReLAPACK (recursive implementation of several
option(USE_LOCKING "Use locks even in single-threaded builds to make them callable from multiple threads" OFF)
option(USE_PERL "Use the older PERL scripts for build preparation instead of universal shell scripts" OFF)
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
option(NO_AFFINITY "Disable support for CPU affinity masks to avoid binding processes from e.g. R or numpy/scipy to a single core" ON)
else()
@ -394,12 +396,21 @@ if (BUILD_SHARED_LIBS AND NOT ${SYMBOLPREFIX}${SYMBOLSUFFIX} STREQUAL "")
message(STATUS "adding suffix ${SYMBOLSUFFIX} to names of exported symbols in ${OpenBLAS_LIBNAME}")
endif()
if (NOT DEFINED USE_PERL)
add_custom_command(TARGET ${OpenBLAS_LIBNAME}_shared POST_BUILD
COMMAND ${PROJECT_SOURCE_DIR}/exports/gensymbol "objcopy" "${ARCH}" "${BU}" "${EXPRECISION_IN}" "${NO_CBLAS_IN}" "${NO_LAPACK_IN}" "${NO_LAPACKE_IN}" "${NEED2UNDERSCORES_IN}" "${ONLY_CBLAS_IN}" \"${SYMBOLPREFIX}\" \"${SYMBOLSUFFIX}\" "${BUILD_LAPACK_DEPRECATED}" > ${PROJECT_BINARY_DIR}/objcopy.def
COMMAND objcopy -v --redefine-syms ${PROJECT_BINARY_DIR}/objcopy.def ${PROJECT_BINARY_DIR}/lib/lib${OpenBLAS_LIBNAME}.so
COMMENT "renaming symbols"
)
else()
add_custom_command(TARGET ${OpenBLAS_LIBNAME}_shared POST_BUILD
COMMAND perl ${PROJECT_SOURCE_DIR}/exports/gensymbol.pl "objcopy" "${ARCH}" "${BU}" "${EXPRECISION_IN}" "${NO_CBLAS_IN}" "${NO_LAPACK_IN}" "${NO_LAPACKE_IN}" "${NEED2UNDERSCORES_IN}" "${ONLY_CBLAS_IN}" \"${SYMBOLPREFIX}\" \"${SYMBOLSUFFIX}\" "${BUILD_LAPACK_DEPRECATED}" > ${PROJECT_BINARY_DIR}/objcopy.def
COMMAND objcopy -v --redefine-syms ${PROJECT_BINARY_DIR}/objcopy.def ${PROJECT_BINARY_DIR}/lib/lib${OpenBLAS_LIBNAME}.so
COMMENT "renaming symbols"
)
endif()
endif()
# Install project

16
Makefile.prebuild
View File

@ -15,6 +15,12 @@ TARGET_MAKE = Makefile.conf
TARGET_CONF = config.h
endif
ifdef USE_PERL
SCRIPTSUFFIX = .pl
else
SCRIPTSUFFIX =
endif
# CPUIDEMU = ../../cpuid/table.o
ifdef CPUIDEMU
@ -53,10 +59,10 @@ all: getarch_2nd
./getarch_2nd 0 >> $(TARGET_MAKE)
./getarch_2nd 1 >> $(TARGET_CONF)
$(TARGET_CONF): c_check f_check getarch
./c_check $(TARGET_MAKE) $(TARGET_CONF) $(CC) $(TARGET_FLAGS) $(CFLAGS)
$(TARGET_CONF): c_check$(SCRIPTSUFFIX) f_check$(SCRIPTSUFFIX) getarch
./c_check$(SCRIPTSUFFIX) $(TARGET_MAKE) $(TARGET_CONF) $(CC) $(TARGET_FLAGS) $(CFLAGS)
ifneq ($(ONLY_CBLAS), 1)
./f_check $(TARGET_MAKE) $(TARGET_CONF) $(FC) $(TARGET_FLAGS)
./f_check$(SCRIPTSUFFIX) $(TARGET_MAKE) $(TARGET_CONF) $(FC) $(TARGET_FLAGS)
else
#When we only build CBLAS, we set NOFORTRAN=2
echo "NOFORTRAN=2" >> $(TARGET_MAKE)
@ -71,8 +77,8 @@ endif
getarch : getarch.c cpuid.S dummy $(CPUIDEMU)
avx512=$$(./c_check - - $(CC) $(TARGET_FLAGS) $(CFLAGS) | grep NO_AVX512); \
rv64gv=$$(./c_check - - $(CC) $(TARGET_FLAGS) $(CFLAGS) | grep NO_RV64GV); \
avx512=$$(./c_check$(SCRIPTSUFFIX) - - $(CC) $(TARGET_FLAGS) $(CFLAGS) | grep NO_AVX512); \
rv64gv=$$(./c_check$(SCRIPTSUFFIX) - - $(CC) $(TARGET_FLAGS) $(CFLAGS) | grep NO_RV64GV); \
$(HOSTCC) $(HOST_CFLAGS) $(EXFLAGS) $${avx512:+-D$${avx512}} $${rv64gv:+-D$${rv64gv}} -o $(@F) getarch.c cpuid.S $(CPUIDEMU)
getarch_2nd : getarch_2nd.c $(TARGET_CONF) dummy