ubuntu 22.04 Compilation error

[smokingfive]

Describe the bug
When building pkcs-tools-2.5.1 package 2.5.1 I receive the following issue:

In file included from attribctx_lexer.c:49:
../gl/string.h:965:1: error: expected ',' or ';' before '_GL_ATTRIBUTE_MALLOC'
  965 | _GL_FUNCDECL_SYS (strdup, char *,
      | ^~~~~~~~~~~~~~~~
make[2]: *** [Makefile:1657: libp11_la-attribctx_lexer.lo] Error 1

To Reproduce
Steps to reproduce the behavior:

1. Download pkcs11-tools-2.5.1.tar.gz
2. Untar the achive
3. ./configure
4. ./make

Expected behavior
Expect the package to build.

Screenshots
If applicable, add screenshots to help explain your problem.

Operating System (please complete the following information):

• OS: Linux
• Version Ubuntu 22.04

Additional context
Add any other context about the problem here.

[keldonin]

Hi @smokingfive , this is actually a duplicate of #36. For some reasons, recent GCC versions interfere with flex & GNUlib, and I haven't found yet how to fix this.

As a workaround, you can compile using clang. Check #36 for more details.

[keldonin]

Issue solved and commited to the master branch. @smokingfive if you have an opportunity to test, just do a fresh clone of the repo and try to build again.