58f94bd4988cf7a97cf2dd4222e6cd62513a88ed
galt
  Wed Apr 19 17:44:24 2017 -0700
Adding free opensource fast SHA1 from git. This is primarily inteded for hashing to quickly checking if files are identical. It can run quickly on a block of RAM or on a file. You can get raw binary values or hex string.

diff --git src/lib/makefile src/lib/makefile
index f393630..7081e70 100644
--- src/lib/makefile
+++ src/lib/makefile
@@ -12,31 +12,31 @@
     cda.o chain.o chainBlock.o chainConnect.o chainToAxt.o chainToPsl.o \
     cheapcgi.o cirTree.o codebias.o colHash.o common.o correlate.o crTree.o \
     dgRange.o diGraph.o dlist.o dnaLoad.o dnaMarkov.o dnaMotif.o dnaseq.o \
     dnautil.o dtdParse.o dyOut.o dystring.o elmTree.o \
     emblParse.o errCatch.o errAbort.o \
     fa.o ffAli.o ffScore.o fieldedTable.o filePath.o fixColor.o flydna.o fof.o \
     font/mgCourier10.o font/mgCourier12.o font/mgCourier14.o font/mgCourier18.o \
     font/mgCourier24.o font/mgCourier34.o font/mgCourier8.o font/mgHelvetica10.o \
     font/mgHelvetica12.o font/mgHelvetica14.o font/mgHelvetica18.o font/mgHelvetica24.o \
     font/mgHelvetica34.o font/mgHelvetica8.o font/mgHelveticaBold10.o font/mgHelveticaBold12.o \
     font/mgHelveticaBold14.o font/mgHelveticaBold18.o font/mgHelveticaBold24.o \
     font/mgHelveticaBold34.o font/mgHelveticaBold8.o font/mgSixhi6.o font/mgSail8.o \
     font/mgTimes10.o font/mgTimes12.o font/mgTimes14.o font/mgTimes18.o \
     font/mgTimes24.o font/mgTimes34.o font/mgTimes8.o font/mgMenlo12.o \
     fq.o fuzzyShow.o \
-    gapCalc.o gdf.o gemfont.o genomeRangeTree.o \
+    gapCalc.o gdf.o gemfont.o genomeRangeTree.o gitSha1.o \
     gfNet.o gff.o gff3.o gfxPoly.o gifLabel.o \
     hacTree.o hash.o hex.o histogram.o hmmPfamParse.o hmmstats.o htmlColor.o htmlPage.o htmshell.o \
     hmac.o https.o intExp.o intValTree.o internet.o itsa.o iupac.o \
     jointalign.o jpegSize.o jsonParse.o jsonWrite.o \
     keys.o knetUdc.o kxTok.o linefile.o lineFileOnBigBed.o localmem.o log.o longToList.o \
     maf.o mafFromAxt.o mafScore.o mailViaPipe.o md5.o memalloc.o \
     memgfx.o meta.o metaWig.o mgCircle.o \
     mgPolygon.o mime.o net.o nib.o nibTwo.o nt4.o numObscure.o \
     obscure.o oldGff.o oligoTm.o options.o osunix.o pairHmm.o pairDistance.o \
     paraFetch.o peakCluster.o \
     phyloTree.o pipeline.o portimpl.o pngwrite.o psGfx.o psPoly.o pscmGfx.o \
     psl.o pslGenoShow.o pslShow.o pslTbl.o pslTransMap.o pthreadDoList.o pthreadWrap.o \
     qa.o quickHeap.o quotedP.o \
     ra.o rainbow.o raToStruct.o rbTree.o rangeTree.o regexHelper.o repMask.o \
     rle.o rnautil.o rqlEval.o rqlParse.o rudp.o \