[Bug-guile-ncurses] Guile-NCurses fails to build with Guile 2.2

[Ludovic Courtès]

Hello!

Currently Guile-NCurses fails to build with Guile 2.1:

--8<---------------cut here---------------start------------->8---
$ guix build guile-ncurses --with-input=guile=guile-next -K

[...]

checking for guile... 
/gnu/store/b6bsahjlghjqwj46vccmlzcb1l6ikc8n-guile-next-2.1.7/bin/guile
checking for Guile version >= 2.0... 2.1.7
checking for guild2... no
checking for guild... 
/gnu/store/b6bsahjlghjqwj46vccmlzcb1l6ikc8n-guile-next-2.1.7/bin/guild
checking for guile2-config... no
checking for guile-config... 
/gnu/store/b6bsahjlghjqwj46vccmlzcb1l6ikc8n-guile-next-2.1.7/bin/guile-config
checking for pkg-config... (cached) 
/gnu/store/gss5fk5yh86m6qm7avvnq06nv99pb4jr-pkg-config-0.29/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
configure: error: in 
`/tmp/guix-build-guile-ncurses-2.1.drv-0/guile-ncurses-2.1':
configure: error: searching for guile development files for versions 2.0 1.8, 
but previously found 
/gnu/store/b6bsahjlghjqwj46vccmlzcb1l6ikc8n-guile-next-2.1.7/bin/guile version 
2.2
See `config.log' for more details
phase `configure' failed after 1.1 seconds
note: keeping build directory `/tmp/guix-build-guile-ncurses-2.1.drv-0'
builder for `/gnu/store/pw2r8ydcx40mrs0algxxbmk0qjzyyvnh-guile-ncurses-2.1.drv' 
failed with exit code 1
@ build-failed 
/gnu/store/pw2r8ydcx40mrs0algxxbmk0qjzyyvnh-guile-ncurses-2.1.drv - 1 builder 
for `/gnu/store/pw2r8ydcx40mrs0algxxbmk0qjzyyvnh-guile-ncurses-2.1.drv' failed 
with exit code 1
guix build: error: build failed: build of 
`/gnu/store/pw2r8ydcx40mrs0algxxbmk0qjzyyvnh-guile-ncurses-2.1.drv' failed
--8<---------------cut here---------------end--------------->8---

I suspect (or hope? ;-)) this is just a matter of updating configure.ac
to allow for 2.2, but I haven’t tried yet.

For now my contribution is just to report it.  :-)

Ludo’.