Arch Linux User Repository

Thanks for reporting. I think it's fixed by the latest update. However, I was not able to reproduce the compilation error since the 'cc' line you posted did not generate any error for me. Could you please post the whole output of make? Even if now works, I want to make sure the bug does not show up again in the future.

Fails to build for me:

[...]
cc -Wl,-O1,-z,relro,-z,now,--strip-all,--as-needed,--relax,--sort-common,--hash-style=gnu,--enable-new-dtags  hovacui.o pdfrects.o cairofb.o cairodrm.o vt.o cairoio-x11.o cairoio-fb.o cairoio-drm.o cairoui.o hovacui-main.o  -lpoppler-glib -lgobject-2.0 -lglib-2.0 -lcairo  -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -lncursesw  -ldrm  -lX11  -o hovacui
/usr/bin/ld: cairoui.o:/[...]/aur-pdftoroff/src/pdftoroff/cairoui.h:95: multiple definition of `sig_reload'; hovacui.o:/[...]s/aur-pdftoroff/src/pdftoroff/cairoui.h:95: first defined here
/usr/bin/ld: disabling relaxation; it will not work with multiple definitions
/usr/bin/ld: hovacui-main.o:/[...]/aur-pdftoroff/src/pdftoroff/cairoio-fb.h:12: multiple definition of `cairodevicefb'; cairoio-fb.o:/[...]/aur-pdftoroff/src/pdftoroff/cairoio-fb.h:12: first defined here
/usr/bin/ld: hovacui-main.o:/[...]/aur-pdftoroff/src/pdftoroff/cairoio-drm.h:12: multiple definition of `cairodevicedrm'; cairoio-drm.o:/[...]/aur-pdftoroff/src/pdftoroff/cairoio-drm.h:12: first defined here
/usr/bin/ld: hovacui-main.o:/[...]/aur-pdftoroff/src/pdftoroff/cairoio-x11.h:12: multiple definition of `cairodevicex11'; cairoio-x11.o:/[...]/aur-pdftoroff/src/pdftoroff/cairoio-x11.h:12: first defined here
collect2: error: ld returned 1 exit status
make: *** [<builtin>: hovacui] Error 1
==> ERROR: A failure occurred in build().
    Aborting...

md5sum should be fixed now

Check sum verification fails:

==> Validating source files with md5sums...
    v1.1.0.tar.gz ... FAILED
==> ERROR: One or more files did not pass the validity check!