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Code Issues

makefile conflict fixed

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This commit is contained in:
JP Aumasson 2016-10-11 14:23:18 +02:00
commit c314fb42d4
2 changed files with 18 additions and 2 deletions
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b2sum/README.md Normal file
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# b2sum #
This is a simple tool to create BLAKE2 hashes of files or streams. For more usage information refer to the manpage, e.g., `man b2sum.1`.
## Building and Installing ##
To build `b2sum`, just run `make`. To install, run `make install`. The install path can be altered using the `PREFIX` variable, which defaults to `/usr/local`. Use `PREFIX=/some/path make install` to install somewhere else.
`b2sum` makes use of OpenMP by default. Some compilers do not support this technology, in which case `b2sum` can be built without it using the `NO_OPENMP` variable. Use `NO_OPENMP=1 make` to build without OpenMP.
For OS X, there is a prebuilt [Homebrew formula](https://github.com/Homebrew/homebrew-core/commit/e016cda47dfa298c6628de3e9d0fd976eecd91be) which may be installed with `brew install b2sum`.

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b2sum/makefile
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PROG=b2sum
PREFIX?=/usr/local
MANDIR?=$(PREFIX)/man
NO_OPENMP?=0
NO_OPENMP_0=-fopenmp
NO_OPENMP_1=
CC?=gcc
CFLAGS?=-O3 -march=native -static
CFLAGS+=-I../sse -fopenmp
CFLAGS?=-O3 -march=native -Werror=declaration-after-statement
CFLAGS+=-std=c99 -I../sse
CFLAGS+=$(NO_OPENMP_$(NO_OPENMP))
LIBS=
#FILES=b2sum.c ../ref/blake2b-ref.c ../ref/blake2s-ref.c ../ref/blake2bp-ref.c ../ref/blake2sp-ref.c
FILES=b2sum.c ../sse/blake2b.c ../sse/blake2s.c ../sse/blake2bp.c ../sse/blake2sp.c