michaelrsweet/htmldoc

Broken zlib detection on OpenSUSE

stefan6419846 opened this issue · 2 comments

I tried to build the package on OpenSUSE 15.4, but for some reasons I got told:

checking for library containing gzgets... no
configure: error: HTMLDOC requires zlib.

After changing the offending line of configure.ac from

AC_SEARCH_LIBS([gzgets], [z], [
to

AS_IF([$PKGCONFIG --exists zlib], [

and regenerating the configure script, everything worked fine afterwards.

Not every OS uses pkg-config, so we need to use the AC_SEARCH_LIBS if there is no zlib package file.

[master 6d7d843] Use pkg-config for initial zlib check (Issue #519)