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fix: make Dragonfly compatible with older systems (#1755)

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Change the Makefile to configure the compile to produce code
compatible with core2 architecture for x86_64 systems.
Plus specify precise CPU extensions that we use in the code.
Partly addresses #1519

Before the change we relied on default helio logic that configured
the build to run on sandybridge for x86_64.
This PR overrides x86_64 settings to much older core2 processor.

Also, we remove an unneeded cmake include.

Signed-off-by: Roman Gershman <roman@dragonflydb.io>
This commit is contained in:
Roman Gershman 2023-08-29 18:24:29 +03:00 committed by GitHub
parent 254c86786e
commit dbef4ca967
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 6 additions and 3 deletions
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2
CMakeLists.txt
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@ -36,5 +36,3 @@ include_directories(helio)
add_subdirectory(helio)
add_subdirectory(src)
include(cmake/Packing.cmake)

7
Makefile
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@ -8,11 +8,16 @@ HELIO_OPENSSL_USE_STATIC_LIBS = ON
HELIO_ENABLE_GIT_VERSION = ON
HELIO_WITH_UNWIND = OFF
# equivalent to: if $(uname_m) == x86_64 || $(uname_m) == amd64
ifneq (, $(filter $(BUILD_ARCH),x86_64 amd64))
HELIO_MARCH_OPT := -march=core2 -msse4.1 -mpopcnt -mtune=skylake
endif
HELIO_FLAGS = $(if $(HELIO_RELEASE),-release $(HELIO_RELEASE_FLAGS),) \
-DBoost_USE_STATIC_LIBS=$(HELIO_USE_STATIC_LIBS) \
-DOPENSSL_USE_STATIC_LIBS=$(HELIO_OPENSSL_USE_STATIC_LIBS) \
-DENABLE_GIT_VERSION=$(HELIO_ENABLE_GIT_VERSION) \
-DWITH_UNWIND=$(HELIO_WITH_UNWIND) \
-DWITH_UNWIND=$(HELIO_WITH_UNWIND) -DMARCH_OPT="$(HELIO_MARCH_OPT)"
.PHONY: default