The build date appears to be captured: --8<---------------cut here---------------start------------->8--- $ wget -q -O - https://bayfront.guixsd.org/nar/lzip/ivhxg2wq3687379g9r7lkiaq4jzsp45h-imagemagick-6.9.10-58 | lzip -d | guix archive -x /tmp/image.1 $ wget -q -O - https://ci.guix.gnu.org/nar/lzip/ivhxg2wq3687379g9r7lkiaq4jzsp45h-imagemagick-6.9.10-58 | lzip -d | guix archive -x /tmp/image.2 $ diff -r --no-dereference /tmp/image.{1,2} diff -r --no-dereference /tmp/image.1/include/ImageMagick-6/magick/version.h /tmp/image.2/include/ImageMagick-6/magick/version.h 50c50 < #define MagickReleaseDate "2019-09-24" --- > #define MagickReleaseDate "2019-08-31" diff -r --no-dereference /tmp/image.1/lib/ImageMagick-6.9.10/config-Q16/configure.xml /tmp/image.2/lib/ImageMagick-6.9.10/config-Q16/configure.xml 42c42 < <configure name="RELEASE_DATE" value="2019-09-24"/> --- > <configure name="RELEASE_DATE" value="2019-08-31"/> Ciferecaj dosieroj /tmp/image.1/lib/libMagickCore-6.Q16.a kaj /tmp/image.2/lib/libMagickCore-6.Q16.a estas malsamaj Ciferecaj dosieroj /tmp/image.1/lib/libMagickCore-6.Q16.so.6.0.0 kaj /tmp/image.2/lib/libMagickCore-6.Q16.so.6.0.0 estas malsamaj $ diffoscope /tmp/image.{1,2}/lib/libMagickCore-6.Q16.so.6.0.0 --- /tmp/image.1/lib/libMagickCore-6.Q16.so.6.0.0 +++ /tmp/image.2/lib/libMagickCore-6.Q16.so.6.0.0 ├── /gnu/store/mx2bgrpxkbdjsmhlxp9a30hbzcilk4cn-binutils-2.32/bin/readelf --wide --decompress --hex-dump=.rodata {} │ @@ -15022,21 +15022,21 @@ │ 0x00351ab0 2f736861 72652f64 6f632f49 6d616765 /share/doc/Image │ 0x00351ac0 4d616769 636b2d36 2f696e64 65782e68 Magick-6/index.h │ 0x00351ad0 746d6c00 00000000 68747470 733a2f2f tml.....https:// │ 0x00351ae0 696d6167 656d6167 69636b2e 6f72672f imagemagick.org/ │ 0x00351af0 73637269 70742f6c 6963656e 73652e70 script/license.p │ 0x00351b00 68700000 00000000 496d6167 654d6167 hp......ImageMag │ 0x00351b10 69636b20 362e392e 31302d35 38205131 ick 6.9.10-58 Q1 │ - 0x00351b20 36207838 365f3634 20323031 392d3039 6 x86_64 2019-09 │ - 0x00351b30 2d323420 68747470 733a2f2f 696d6167 -24 https://imag │ + 0x00351b20 36207838 365f3634 20323031 392d3038 6 x86_64 2019-08 │ + 0x00351b30 2d333120 68747470 733a2f2f 696d6167 -31 https://imag │ 0x00351b40 656d6167 69636b2e 6f726700 43697068 emagick.org.Ciph │ 0x00351b50 65722044 5043204f 70656e4d 5028342e er DPC OpenMP(4. │ 0x00351b60 35292000 696e6465 782e6874 6d6c0051 5) .index.html.Q │ - 0x00351b70 31360036 35353335 00323031 392d3039 16.65535.2019-09 │ - 0x00351b80 2d323400 436f7079 72696768 743a2025 -24.Copyright: % │ + 0x00351b70 31360036 35353335 00323031 392d3038 16.65535.2019-08 │ + 0x00351b80 2d333100 436f7079 72696768 743a2025 -31.Copyright: % │ 0x00351b90 730a004c 6963656e 73653a20 25730a00 s..License: %s.. │ 0x00351ba0 46656174 75726573 3a202573 0a004465 Features: %s..De │ 0x00351bb0 6c656761 74657320 28627569 6c742d69 legates (built-i │ 0x00351bc0 6e293a20 25730a00 57697a61 72642061 n): %s..Wizard a │ 0x00351bd0 74747269 62757465 733a2000 5175616e ttributes: .Quan │ 0x00351be0 74756d52 616e6765 3d25673b 20005175 tumRange=%g; .Qu │ 0x00351bf0 616e7475 6d536361 6c653d25 2e2a673b antumScale=%.*g; --8<---------------cut here---------------end--------------->8---
Ludo’.
