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build: Make use of the pipe option to avoid temporary files

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This is really useful when building the ice40 with the gigantic .cc
files that generate multi gigabyte .s temporary files ... this way the
assembler just processed it in streaming way.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
This commit is contained in:
Sylvain Munaut 2018-12-04 20:20:50 +01:00
parent 12aca1558f
commit 99e1b6db47
1 changed files with 2 additions and 2 deletions
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4
CMakeLists.txt
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@ -48,8 +48,8 @@ set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /D_DEBUG /W4 /wd4100 /wd4244 /wd4125 /wd4800 /wd4456 /wd4458 /wd4305 /wd4459 /wd4121 /wd4996") set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /D_DEBUG /W4 /wd4100 /wd4244 /wd4125 /wd4800 /wd4456 /wd4458 /wd4305 /wd4459 /wd4121 /wd4996")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /W4 /wd4100 /wd4244 /wd4125 /wd4800 /wd4456 /wd4458 /wd4305 /wd4459 /wd4121 /wd4996 /wd4127") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /W4 /wd4100 /wd4244 /wd4125 /wd4800 /wd4456 /wd4458 /wd4305 /wd4459 /wd4121 /wd4996 /wd4127")
else() else()
set(CMAKE_CXX_FLAGS_DEBUG "-Wall -fPIC -ggdb") set(CMAKE_CXX_FLAGS_DEBUG "-Wall -fPIC -ggdb -pipe")
set(CMAKE_CXX_FLAGS_RELEASE "-Wall -fPIC -O3 -g") set(CMAKE_CXX_FLAGS_RELEASE "-Wall -fPIC -O3 -g -pipe")
endif() endif()
set(CMAKE_DEFIN) set(CMAKE_DEFIN)