/usr/local/poudriere/data/packages/e24a8cae34360705d022f17584bb6b4507b8eb89-build1/All/jpeg-turbo-1.4.2.txz vs.
/usr/local/poudriere/data/packages/e24a8cae34360705d022f17584bb6b4507b8eb89-build2/All/jpeg-turbo-1.4.2.txz
jpeg-turbo-1.4.2.txz-content
+MANIFEST
Offset 1, 1 lines modifiedOffset 1, 1 lines modified
1 {"name":​"jpeg-​turbo",​"origin":​"graphics/​jpeg-​turbo",​"version":​"1.​4.​2",​"comment":​"SIMD-​accelerated·​JPEG·​codec·​which·​replaces·​libjpeg",​"maintainer":​"portmgr@FreeBSD.​org",​"www":​"http:​/​/​libjpeg-​turbo.​virtualgl.​org/​",​"abi":​"FreeBSD:​11:​amd64",​"arch":​"freebsd:​11:​x86:​64",​"prefix":​"/​usr/​local",​"flatsize":​1442949,​"licenselogic":​"single",​"desc":​"This·​is·​a·​drop-​in·​replacement·​for·​the·​graphics/​jpeg·​library.​·​It·​does·​not\ninclude·​libturbojpeg.​so·​(see·​graphics/​libjpeg-​turbo)​.​\n\nlibjpeg-​turbo·​is·​a·​high-​speed·​version·​of·​libjpeg·​for·​x86·​and·​x86-​64·​processors\nwhich·​uses·​SIMD·​instructions·​(MMX,​·​SSE2,​·​etc.​)​·​to·​accelerate·​baseline·​JPEG\ncompression·​and·​decompression.​\nlibjpeg-​turbo·​is·​generally·​2-​4x·​as·​fast·​as·​the·​unmodified·​version\nof·​libjpeg,​·​all·​else·​being·​equal.​\n\nlibjpeg-​turbo·​was·​originally·​based·​on·​libjpeg/​SIMD·​by·​Miyasaka·​Masaru,​\nbut·​the·​TigerVNC·​and·​VirtualGL·​projects·​made·​numerous·​enhancements·​to·​the·​codec,​\nincluding·​improved·​support·​for·​Mac·​OS·​X,​·​64-​bit·​support,​\nsupport·​for·​32-​bit·​and·​big·​endian·​pixel·​formats·​(RGB·​✂1 {"name":​"jpeg-​turbo",​"origin":​"graphics/​jpeg-​turbo",​"version":​"1.​4.​2",​"comment":​"SIMD-​accelerated·​JPEG·​codec·​which·​replaces·​libjpeg",​"maintainer":​"portmgr@FreeBSD.​org",​"www":​"http:​/​/​libjpeg-​turbo.​virtualgl.​org/​",​"abi":​"FreeBSD:​11:​amd64",​"arch":​"freebsd:​11:​x86:​64",​"prefix":​"/​usr/​local",​"flatsize":​1442949,​"licenselogic":​"single",​"desc":​"This·​is·​a·​drop-​in·​replacement·​for·​the·​graphics/​jpeg·​library.​·​It·​does·​not\ninclude·​libturbojpeg.​so·​(see·​graphics/​libjpeg-​turbo)​.​\n\nlibjpeg-​turbo·​is·​a·​high-​speed·​version·​of·​libjpeg·​for·​x86·​and·​x86-​64·​processors\nwhich·​uses·​SIMD·​instructions·​(MMX,​·​SSE2,​·​etc.​)​·​to·​accelerate·​baseline·​JPEG\ncompression·​and·​decompression.​\nlibjpeg-​turbo·​is·​generally·​2-​4x·​as·​fast·​as·​the·​unmodified·​version\nof·​libjpeg,​·​all·​else·​being·​equal.​\n\nlibjpeg-​turbo·​was·​originally·​based·​on·​libjpeg/​SIMD·​by·​Miyasaka·​Masaru,​\nbut·​the·​TigerVNC·​and·​VirtualGL·​projects·​made·​numerous·​enhancements·​to·​the·​codec,​\nincluding·​improved·​support·​for·​Mac·​OS·​X,​·​64-​bit·​support,​\nsupport·​for·​32-​bit·​and·​big·​endian·​pixel·​formats·​(RGB·​✂
/usr/local/bin/cjpeg
readelf --wide --hex-dump=.rodata {}
Offset 94, 15 lines modifiedOffset 94, 15 lines modified
94 ··​0x00405880·​6f726d61·​74006172·​6974686d·​65746963·​ormat.​arithmetic94 ··​0x00405880·​6f726d61·​74006172·​6974686d·​65746963·​ormat.​arithmetic
95 ··​0x00405890·​00626173·​656c696e·​65006463·​7400696e·​.​baseline.​dct.​in95 ··​0x00405890·​00626173·​656c696e·​65006463·​7400696e·​.​baseline.​dct.​in
96 ··​0x004058a0·​74006661·​73740066·​6c6f6174·​00646562·​t.​fast.​float.​deb96 ··​0x004058a0·​74006661·​73740066·​6c6f6174·​00646562·​t.​fast.​float.​deb
97 ··​0x004058b0·​75670076·​6572626f·​73650025·​73207665·​ug.​verbose.​%s·​ve97 ··​0x004058b0·​75670076·​6572626f·​73650025·​73207665·​ug.​verbose.​%s·​ve
98 ··​0x004058c0·​7273696f·​6e202573·​20286275·​696c6420·​rsion·​%s·​(build·98 ··​0x004058c0·​7273696f·​6e202573·​20286275·​696c6420·​rsion·​%s·​(build·
99 ··​0x004058d0·​2573290a·​006c6962·​6a706567·​2d747572·​%s)​.​.​libjpeg-​tur99 ··​0x004058d0·​2573290a·​006c6962·​6a706567·​2d747572·​%s)​.​.​libjpeg-​tur
100 ··​0x004058e0·​626f0031·​2e342e32·​00323031·​36303631·​bo.​1.​4.​2.​2016061100 ··​0x004058e0·​626f0031·​2e342e32·​00323031·​36303631·​bo.​1.​4.​2.​2016061
101 ··​0x004058f0·​3000436f·​70797269·​67687420·​28432920·0.​Copyright·​(C)​·101 ··​0x004058f0·​3100436f·​70797269·​67687420·​28432920·1.​Copyright·​(C)​·
102 ··​0x00405900·​31393931·​2d323031·​32205468·​6f6d6173·​1991-​2012·​Thomas102 ··​0x00405900·​31393931·​2d323031·​32205468·​6f6d6173·​1991-​2012·​Thomas
103 ··​0x00405910·​20472e20·​4c616e65·​2c204775·​69646f20··​G.​·​Lane,​·​Guido·103 ··​0x00405910·​20472e20·​4c616e65·​2c204775·​69646f20··​G.​·​Lane,​·​Guido·
104 ··​0x00405920·​566f6c6c·​62656469·​6e670a43·​6f707972·​Vollbeding.​Copyr104 ··​0x00405920·​566f6c6c·​62656469·​6e670a43·​6f707972·​Vollbeding.​Copyr
105 ··​0x00405930·​69676874·​20284329·​20313939·​392d3230·​ight·​(C)​·​1999-​20105 ··​0x00405930·​69676874·​20284329·​20313939·​392d3230·​ight·​(C)​·​1999-​20
106 ··​0x00405940·​3036204d·​49594153·​414b4120·​4d617361·​06·​MIYASAKA·​Masa106 ··​0x00405940·​3036204d·​49594153·​414b4120·​4d617361·​06·​MIYASAKA·​Masa
107 ··​0x00405950·​72750a43·​6f707972·​69676874·​20284329·​ru.​Copyright·​(C)​107 ··​0x00405950·​72750a43·​6f707972·​69676874·​20284329·​ru.​Copyright·​(C)​
108 ··​0x00405960·​20323030·​39205069·​65727265·​204f7373··​2009·​Pierre·​Oss108 ··​0x00405960·​20323030·​39205069·​65727265·​204f7373··​2009·​Pierre·​Oss
/usr/local/bin/djpeg
readelf --wide --hex-dump=.rodata {}
Offset 130, 15 lines modifiedOffset 130, 15 lines modified
130 ··​0x00407150·​616e7469·​7a650071·​75616e74·​69736500·​antize.​quantise.​130 ··​0x00407150·​616e7469·​7a650071·​75616e74·​69736500·​antize.​quantise.​
131 ··​0x00407160·​64637400·​696e7400·​66617374·​00666c6f·​dct.​int.​fast.​flo131 ··​0x00407160·​64637400·​696e7400·​66617374·​00666c6f·​dct.​int.​fast.​flo
132 ··​0x00407170·​61740064·​69746865·​72006673·​006e6f6e·​at.​dither.​fs.​non132 ··​0x00407170·​61740064·​69746865·​72006673·​006e6f6e·​at.​dither.​fs.​non
133 ··​0x00407180·​65006f72·​64657265·​64006465·​62756700·​e.​ordered.​debug.​133 ··​0x00407180·​65006f72·​64657265·​64006465·​62756700·​e.​ordered.​debug.​
134 ··​0x00407190·​76657262·​6f736500·​25732076·​65727369·​verbose.​%s·​versi134 ··​0x00407190·​76657262·​6f736500·​25732076·​65727369·​verbose.​%s·​versi
135 ··​0x004071a0·​6f6e2025·​73202862·​75696c64·​20257329·​on·​%s·​(build·​%s)​135 ··​0x004071a0·​6f6e2025·​73202862·​75696c64·​20257329·​on·​%s·​(build·​%s)​
136 ··​0x004071b0·​0a006c69·​626a7065·​672d7475·​72626f00·​.​.​libjpeg-​turbo.​136 ··​0x004071b0·​0a006c69·​626a7065·​672d7475·​72626f00·​.​.​libjpeg-​turbo.​
137 ··​0x004071c0·​312e342e·​32003230·​31363036·​31300043·​1.​4.​2.​20160610.​C137 ··​0x004071c0·​312e342e·​32003230·​31363036·​31310043·​1.​4.​2.​20160611.​C
138 ··​0x004071d0·​6f707972·​69676874·​20284329·​20313939·​opyright·​(C)​·​199138 ··​0x004071d0·​6f707972·​69676874·​20284329·​20313939·​opyright·​(C)​·​199
139 ··​0x004071e0·​312d3230·​31322054·​686f6d61·​7320472e·​1-​2012·​Thomas·​G.​139 ··​0x004071e0·​312d3230·​31322054·​686f6d61·​7320472e·​1-​2012·​Thomas·​G.​
140 ··​0x004071f0·​204c616e·​652c2047·​7569646f·​20566f6c··​Lane,​·​Guido·​Vol140 ··​0x004071f0·​204c616e·​652c2047·​7569646f·​20566f6c··​Lane,​·​Guido·​Vol
141 ··​0x00407200·​6c626564·​696e670a·​436f7079·​72696768·​lbeding.​Copyrigh141 ··​0x00407200·​6c626564·​696e670a·​436f7079·​72696768·​lbeding.​Copyrigh
142 ··​0x00407210·​74202843·​29203139·​39392d32·​30303620·​t·​(C)​·​1999-​2006·142 ··​0x00407210·​74202843·​29203139·​39392d32·​30303620·​t·​(C)​·​1999-​2006·
143 ··​0x00407220·​4d495941·​53414b41·​204d6173·​6172750a·​MIYASAKA·​Masaru.​143 ··​0x00407220·​4d495941·​53414b41·​204d6173·​6172750a·​MIYASAKA·​Masaru.​
144 ··​0x00407230·​436f7079·​72696768·​74202843·​29203230·​Copyright·​(C)​·​20144 ··​0x00407230·​436f7079·​72696768·​74202843·​29203230·​Copyright·​(C)​·​20
/usr/local/bin/jpegtran
readelf --wide --hex-dump=.rodata {}
Offset 13, 15 lines modifiedOffset 13, 15 lines modified
13 ··​0x00406100·​6d6d656e·​74730061·​6c6c0063·​726f7000·​mments.​all.​crop.​13 ··​0x00406100·​6d6d656e·​74730061·​6c6c0063·​726f7000·​mments.​all.​crop.​
14 ··​0x00406110·​25733a20·​626f6775·​73202d63·​726f7020·​%s:​·​bogus·​-​crop·14 ··​0x00406110·​25733a20·​626f6775·​73202d63·​726f7020·​%s:​·​bogus·​-​crop·
15 ··​0x00406120·​61726775·​6d656e74·​20272573·​270a0064·​argument·​'%s'.​.​d15 ··​0x00406120·​61726775·​6d656e74·​20272573·​270a0064·​argument·​'%s'.​.​d
16 ··​0x00406130·​65627567·​00766572·​626f7365·​00257320·​ebug.​verbose.​%s·16 ··​0x00406130·​65627567·​00766572·​626f7365·​00257320·​ebug.​verbose.​%s·
17 ··​0x00406140·​76657273·​696f6e20·​25732028·​6275696c·​version·​%s·​(buil17 ··​0x00406140·​76657273·​696f6e20·​25732028·​6275696c·​version·​%s·​(buil
18 ··​0x00406150·​64202573·​290a006c·​69626a70·​65672d74·​d·​%s)​.​.​libjpeg-​t18 ··​0x00406150·​64202573·​290a006c·​69626a70·​65672d74·​d·​%s)​.​.​libjpeg-​t
19 ··​0x00406160·​7572626f·​00312e34·​2e320032·​30313630·​urbo.​1.​4.​2.​2016019 ··​0x00406160·​7572626f·​00312e34·​2e320032·​30313630·​urbo.​1.​4.​2.​20160
20 ··​0x00406170·​36313000·​436f7079·​72696768·​74202843·​610.​Copyright·​(C20 ··​0x00406170·​36313100·​436f7079·​72696768·​74202843·​611.​Copyright·​(C
21 ··​0x00406180·​29203139·​39312d32·​30313220·​54686f6d·​)​·​1991-​2012·​Thom21 ··​0x00406180·​29203139·​39312d32·​30313220·​54686f6d·​)​·​1991-​2012·​Thom
22 ··​0x00406190·​61732047·​2e204c61·​6e652c20·​47756964·​as·​G.​·​Lane,​·​Guid22 ··​0x00406190·​61732047·​2e204c61·​6e652c20·​47756964·​as·​G.​·​Lane,​·​Guid
23 ··​0x004061a0·​6f20566f·​6c6c6265·​64696e67·​0a436f70·​o·​Vollbeding.​Cop23 ··​0x004061a0·​6f20566f·​6c6c6265·​64696e67·​0a436f70·​o·​Vollbeding.​Cop
24 ··​0x004061b0·​79726967·​68742028·​43292031·​3939392d·​yright·​(C)​·​1999-​24 ··​0x004061b0·​79726967·​68742028·​43292031·​3939392d·​yright·​(C)​·​1999-​
25 ··​0x004061c0·​32303036·​204d4959·​4153414b·​41204d61·​2006·​MIYASAKA·​Ma25 ··​0x004061c0·​32303036·​204d4959·​4153414b·​41204d61·​2006·​MIYASAKA·​Ma
26 ··​0x004061d0·​73617275·​0a436f70·​79726967·​68742028·​saru.​Copyright·​(26 ··​0x004061d0·​73617275·​0a436f70·​79726967·​68742028·​saru.​Copyright·​(
27 ··​0x004061e0·​43292032·​30303920·​50696572·​7265204f·​C)​·​2009·​Pierre·​O27 ··​0x004061e0·​43292032·​30303920·​50696572·​7265204f·​C)​·​2009·​Pierre·​O