mirrors/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-01-19 05:45:05 +01:00
Code Issues Projects Releases Wiki Activity

build: split ARM crc & crypto extension checks

Browse Source 
We currently perform the same check twice, to put the same set of flags
in two different variables. Split the checks so we test for crc and crypto
extensions independently.

If we don't want to split, we should just delete the second AX_CHECK_COMPILE_FLAG
check, and set ARM_CRC_CXXFLAGS & ARM_CRC_CXXFLAGS at the same time.
This commit is contained in:
fanquake 2022-09-25 16:02:57 +01:00
parent f227e153e8
commit 20adaeaef5
No known key found for this signature in database
GPG Key ID: 2EEB9F5CC09526C1
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
configure.ac
View File

@ -588,8 +588,8 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
CXXFLAGS="$TEMP_CXXFLAGS"
# ARM
AX_CHECK_COMPILE_FLAG([-march=armv8-a+crc+crypto], [ARM_CRC_CXXFLAGS="-march=armv8-a+crc+crypto"], [], [$CXXFLAG_WERROR])
AX_CHECK_COMPILE_FLAG([-march=armv8-a+crc+crypto], [ARM_SHANI_CXXFLAGS="-march=armv8-a+crc+crypto"], [], [$CXXFLAG_WERROR])
AX_CHECK_COMPILE_FLAG([-march=armv8-a+crc], [ARM_CRC_CXXFLAGS="-march=armv8-a+crc"], [], [$CXXFLAG_WERROR])
AX_CHECK_COMPILE_FLAG([-march=armv8-a+crypto], [ARM_SHANI_CXXFLAGS="-march=armv8-a+crypto"], [], [$CXXFLAG_WERROR])
TEMP_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$ARM_CRC_CXXFLAGS $CXXFLAGS"