Hi,
I want to use the R package gpg which provides bindings to GPGME from within Guix. Most of the time packaging R things is really easy thanks to the handy `guix import cran' command. Unfortunately, something is breaking with GPGME which is making this not work as I expected. Unfortunately, I don't really have any experience with dealing with this problem. Can anyone suggest how they would go about debugging this? I opened a bug report on the R gpg, but I don't really know if that's the appropriate place. There I included the Guix build error report. The key problem seems to be that > error: GPGME setting OpenPGP path/home error: Invalid crypto engine https://github.com/jeroen/gpg/issues/14 My non-working package code is below: 8<--------------------------------------------------------------------------------- (use-modules (guix packages) (guix download) (guix build-system r) (guix git-download) ((guix licenses) #:prefix license:) (gnu packages pkg-config) (gnu packages compression) (gnu packages gnupg) (gnu packages maths) (gnu packages cran) (gnu packages statistics) (gnu packages gcc)) (define-public r-gpg (package (name "r-gpg") (version "1.2.6") (source (origin (method url-fetch) (uri (cran-uri "gpg" version)) (sha256 (base32 "17rvi3qff2kanqr3g20dzhn48bfh5sv57g0wsamndzcif7rhjhby")))) (properties `((upstream-name . "gpg"))) (build-system r-build-system) (propagated-inputs (list r-askpass r-curl)) (native-inputs (list pkg-config r-knitr gpgme)) (home-page "https://github.com/jeroen/gpg";) (synopsis "GNU Privacy Guard for R") (description "Bindings to GnuPG for working with OpenGPG (RFC4880) cryptographic methods. Includes utilities for public key encryption, creating and verifying digital signatures, and managing your local keyring. Some functionality depends on the version of GnuPG that is installed on the system. On Windows this package can be used together with 'GPG4Win' which provides a GUI for managing keys and entering passphrases.") (license license:expat))) --------------------------------------------------------------------------------->8 The build of the R package seemed to go fine. It only fails when it tries to test that the package can be loaded into an R session. 8<--------------------------------------------------------------------------------- Using PKG_CFLAGS=-I/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/include -I/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/include -I/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/include Using PKG_LIBS=-L/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/lib -lgpgme -L/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/lib -lassuan -L/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/lib -lgpg-error ** libs gcc -I"/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/include" -DNDEBUG -I/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/include -I/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/include -I/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/include -I/usr/local/include -fpic -g -O2 -c encrypt.c -o encrypt.o gcc -I"/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/include" -DNDEBUG -I/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/include -I/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/include -I/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/include -I/usr/local/include -fpic -g -O2 -c engine.c -o engine.o gcc -I"/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/include" -DNDEBUG -I/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/include -I/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/include -I/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/include -I/usr/local/include -fpic -g -O2 -c keys.c -o keys.o gcc -I"/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/include" -DNDEBUG -I/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/include -I/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/include -I/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/include -I/usr/local/include -fpic -g -O2 -c keysig.c -o keysig.o gcc -I"/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/include" -DNDEBUG -I/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/include -I/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/include -I/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/include -I/usr/local/include -fpic -g -O2 -c options.c -o options.o gcc -I"/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/include" -DNDEBUG -I/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/include -I/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/include -I/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/include -I/usr/local/include -fpic -g -O2 -c register.c -o register.o gcc -I"/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/include" -DNDEBUG -I/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/include -I/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/include -I/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/include -I/usr/local/include -fpic -g -O2 -c sign.c -o sign.o gcc -shared -L/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/lib -L/usr/local/lib -o gpg.so encrypt.o engine.o keys.o keysig.o options.o register.o sign.o -L/gnu/store/33x095pip87pxcn23cz8k96jq6bka51s-gpgme-1.15.1/lib -lgpgme -L/gnu/store/imh6q627pj1jpcxdzjpvdwmlwh8kl5kw-libassuan-2.5.5/lib -lassuan -L/gnu/store/pilv2s68v4xamxwk1ahfy7q32j6wnf7l-libgpg-error-1.42/lib -lgpg-error -L/gnu/store/fm6grlr7rvb176ls6kkamadim64w3jli-r-minimal-4.1.3/lib/R/lib -lR --------------------------------------------------------------------------------->8 After that comes the error: 8<--------------------------------------------------------------------------------- Error: package or namespace load failed for ‘gpg’: .onLoad failed in loadNamespace() for 'gpg', details: call: NULL error: GPGME setting OpenPGP path/home error: Invalid crypto engine Error: loading failed Execution halted ERROR: loading failed * removing ‘/gnu/store/zrsgwmxcqd7dxinsj477lm2rw9mnyhi1-r-gpg-1.2.6/site-library/gpg’ error: in phase 'install': uncaught exception: %exception #<&invoke-error program: "R" arguments: ("CMD" "INSTALL" "--install-tests" "--library=/gnu/store/zrsgwmxcqd7dxinsj477lm2rw9mnyhi1-r-gpg-1.2.6/site-library/" "--built-timestamp=1970-01-01" ".") exit-status: 1 term-signal: #f stop-signal: #f> phase `install' failed after 2.2 seconds command "R" "CMD" "INSTALL" "--install-tests" "--library=/gnu/store/zrsgwmxcqd7dxinsj477lm2rw9mnyhi1-r-gpg-1.2.6/site-library/" "--built-timestamp=1970-01-01" "." failed with status 1 --------------------------------------------------------------------------------->8 I would to see this package in guix and mainly want to use it myself in leu of the menu interface in the command line app. Thanks in advance for any suggestions.
