[Bug build/28625] New: Can't find libgmp during Configure

[Bug build/28625] New: Can't find libgmp during Configure

[bldenton at buffalo dot edu]

https://sourceware.org/bugzilla/show_bug.cgi?id=28625

            Bug ID: 28625
           Summary: Can't find libgmp during Configure
           Product: gdb
           Version: 11.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: build
          Assignee: unassigned at sourceware dot org
          Reporter: bldenton at buffalo dot edu
  Target Milestone: ---

Created attachment 13804
  --> https://sourceware.org/bugzilla/attachment.cgi?id=13804&action=edit
Build Configuration lob

I have an 'unusal' libgmp location. I've specified the directory with /include
and /lib via --with-gmp=/path/to/gmp/directory. I can see in the config.log
file that the correct location is being used in the compilation options but I
still receive the

GMP is missing or unusable error.

It looks like the locations for MPC and MPFR are correctly located via the GCC
dependencies but GMP is not.

I have GCC 11.2 installed with GMP v6.2.1, MPC v1.2.1 and MPFR v4.1.0. Each
installed in their own location.

OS :: Ubuntu 20.04

Thoughts on how I can get GDB v11.1 to install?

configuration log file is attached

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[Bug build/28625] Can't find libgmp during Configure

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=28625

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2022-02-27
     Ever confirmed|0                           |1
                 CC|                            |tromey at sourceware dot org
             Status|UNCONFIRMED                 |WAITING

--- Comment #1 from Tom Tromey <tromey at sourceware dot org> ---
This may be the wrong config.log, because I don't see any direct
checks for GMP in there.
Maybe try a clean build and then look in gdb/config.log.

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[Bug build/28625] Can't find libgmp during Configure

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=28625

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|WAITING                     |RESOLVED

--- Comment #2 from Tom Tromey <tromey at sourceware dot org> ---
>  --with-gmp=/path/to/gmp/directory

Ok, I think this is the top-level option, but gdb has its own flavor
unfortunately.  Using the gdb variant ought to work.

I'm arbitrarily picking one bug as the canonical one here and
marking this one as a dup.

*** This bug has been marked as a duplicate of bug 28500 ***

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