[gnuastro-devel] [bug #54285] make check fails if g++ not present

[Mohammad Akhlaghi]

URL:
  <http://savannah.gnu.org/bugs/?54285>

                 Summary: make check fails if g++ not present
                 Project: GNU Astronomy Utilities
            Submitted by: makhlaghi
            Submitted on: Wed 11 Jul 2018 03:19:10 AM CEST
                Category: Installation
                Severity: 3 - Normal
              Item Group: Crash
                  Status: In Progress
                 Privacy: Public
             Assigned to: makhlaghi
             Open/Closed: Open
         Discussion Lock: Any

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Details:

According to the Autoconf manual: "if none of the [AC_PROG_CXX] checks
succeed, then as a last resort [it will] set `CXX' to `g++'". Therefore, when
a C++ compiler doesn't exist, when trying to build the `versioncxx.cpp' test,
`make check' will fail!

I found this in a fresh install of Fedora 28 (in Live USB), where `g++'
doesn't exist and `make check' failed.






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