Add warning flags and fix warnings

[gjwatney]

Originating Project/Creator
Affected Component
Affected Architectures(s)
Related Issue(s)
Has Unit Tests (y/n)
Builds Without Errors (y/n)
Unit Tests Pass (y/n)
Documentation Included (y/n)

---

Change Description

This adds warning flags and fixes

Rationale

A rationale for this change. e.g. fixes bug, or most projects need XYZ feature.

Testing/Review Recommendations

Fill in testing procedures, specific items to focus on for review, or other info to help the team verify these changes are flight-quality.

Future Work

Note any additional work that will be done relating to this issue.

[github-actions]

@check-spelling-bot Report

Unrecognized words, please review:

• Wconversion
• Wformat
• Woverloaded
• Wshadow
• Wsign
• Wundef

Previously acknowledged words that are now absent

acwrap bc cmak concat Connectedoutput dfdc differend eb EXTN FH Fixme followd inttype lgcov libasan libsan llx Netscape's nosetests OMG's PASSIVEC pipsetup PTLM PYTHON serialns setname setopt SQL's stdarg strcat strcpy templating tgz wget workaround

To accept these unrecognized words as correct (and remove the previously acknowledged and now absent words), run the following commands

... in a clone of the git@github.com:gjwatney/fprime.git repository
on the fix-compiler-warnings branch:

update_files() {
perl -e '
my @expect_files=qw('".github/actions/spelling/expect.txt"');
@ARGV=@expect_files;
my @stale=qw('"$patch_remove"');
my $re=join "|", @stale;
my $suffix=".".time();
my $previous="";
sub maybe_unlink { unlink($_[0]) if $_[0]; }
while (<>) {
if ($ARGV ne $old_argv) { maybe_unlink($previous); $previous="$ARGV$suffix"; rename($ARGV, $previous); open(ARGV_OUT, ">$ARGV"); select(ARGV_OUT); $old_argv = $ARGV; }
next if /^(?:$re)(?:(?:\r|\n)*$| .*)/; print;
}; maybe_unlink($previous);'
perl -e '
my $new_expect_file=".github/actions/spelling/expect.txt";
use File::Path qw(make_path);
use File::Basename qw(dirname);
make_path (dirname($new_expect_file));
open FILE, q{<}, $new_expect_file; chomp(my @words = <FILE>); close FILE;
my @add=qw('"$patch_add"');
my %items; @items{@words} = @words x (1); @items{@add} = @add x (1);
@words = sort {lc($a)."-".$a cmp lc($b)."-".$b} keys %items;
open FILE, q{>}, $new_expect_file; for my $word (@words) { print FILE "$word\n" if $word =~ /\w/; };
close FILE;
system("git", "add", $new_expect_file);
'
}

comment_json=$(mktemp)
curl -L -s -S \
  --header "Content-Type: application/json" \
  "https://api.github.com/repos/nasa/fprime/issues/comments/970558586" > "$comment_json"
comment_body=$(mktemp)
jq -r .body < "$comment_json" > $comment_body
rm $comment_json

patch_remove=$(perl -ne 'next unless s{^</summary>(.*)</details>$}{$1}; print' < "$comment_body")
  

patch_add=$(perl -e '$/=undef;
$_=<>;
s{<details>.*}{}s;
s{^#.*}{};
s{\n##.*}{};
s{(?:^|\n)\s*\*}{}g;
s{\s+}{ }g;
print' < "$comment_body")
  
update_files
rm $comment_body
git add -u

[LeStarch]

Looks good to me, but I reworked some of this. The extra WARNINGs can be reworked when we fix the no-target-in-fpp-locs issue.