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gagolews / stringi

Fast and portable character string processing in R (with the Unicode ICU)
https://stringi.gagolewski.com/
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md5sum mismatch for icudt #430

Closed tyner closed 3 years ago

tyner commented 3 years ago

I am trying to install version 1.6.1 from source on an Amazon Linux EMR node (which ships with an unsupported version 50.2 of ICU4C) . I copied icu4c-69_1-data-bin-l.zip to a directory and ran

 install.packages("stringi", configure.vars = "ICUDT_DIR=/path/to/the/directory", configure.args = "--disable-pkg-config")

but it says

checking whether we are using the GNU C++ compiler... yes checking whether g++ -m64 -std=gnu++11 accepts -g... yes checking whether the C++ compiler supports the long long type... yes checking whether the compiler implements namespaces... yes checking whether the compiler supports Standard Template Library... yes checking whether std::map is available... yes *** System ICU4C has been disabled. checking whether we may compile src/icu69/common/putil.cpp... yes checking whether we may compile src/icu69/i18n/number_affixutils.cpp... yes checking whether the ICU data library can be downloaded... md5sum mismatch for icudt Error: Stopping on error Execution halted

stringi cannot be built. Failed to download the ICU data library (icudt). Stopping now. For build environments that have no internet access, see the INSTALL file for a workaround.

Any idea what I'm doing wrong? Here is my sessionInfo(),

R version 3.4.1 (2017-06-30) Platform: x86_64-redhat-linux-gnu (64-bit) Running under: Amazon Linux AMI 2018.03

Matrix products: default BLAS/LAPACK: /usr/lib64/R/lib/libRblas.so

locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=en_US.UTF-8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C

attached base packages: [1] stats graphics grDevices utils datasets methods base

loaded via a namespace (and not attached): [1] compiler_3.4.1 tools_3.4.1

Thanks, Ben

gagolews commented 3 years ago

Did you copy the file to src/icu69/data ?

What is the result of a call to md5sum icu4c-* ?

gagolews commented 3 years ago

Did you use the files from https://github.com/gagolews/stringi/tree/master/src/icu69/data or from the unicode-org/icu repository?

gagolews commented 3 years ago

I get:

gagolews@dionysus:~/R/stringi/src/icu69/data$ md5sum icu4c-69_1-data-bin-*
e86eba75d1f39be63713569dc0dc9524  icu4c-69_1-data-bin-b.zip
58ecd3e72e9d96ea2876dd89627afeb8  icu4c-69_1-data-bin-l.zip
tyner commented 3 years ago

I had originally downloaded from https://raw.githubusercontent.com/gagolews/stringi/master/src/icu69/data/icu4c-69_1-data-bin-l.zip using Google Chrome, however the resulting md5sum did not match. I've re-downloaded using wget and now the md5sum matches and installation is successful. Lesson learned, and sorry for the false alarm.