doxygen: fix compile for Xcode-only systems

Closes #19545.
Jetty 9.0.2

Closes #19569.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libglademm: fix build against gtkmm-2.24.3

Fixes #19416.
Closes #19558.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Wry 1.4

Closes #19504.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
gdal: remove unused __END__
fio: fix "error: Define GOLDEN_RATIO_PRIME"

Let fio's own CFLAGS settings stand instead of clearing them in the formula.

The new 2.0.15 fio build was breaking because the Makefile changed around since
2.0.7, and is now using CFLAGS to pass necessary macros and "-include" options
to the build. The formula was crushing it with "CFLAGS=", which broke the build.

Also turn on "V=1" to get normal full output from make, showing cc command lines,
instead of the terse "CC foo.o" output, which makes it harder to diagnose.

Fixes #19380.
Closes #19423.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
launch: add --HEAD

Closes #19576.
gd: update url

Closes #19578.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
unar 1.6

Closes #16276.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Libvirt 1.0.5

Closes #19579.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
--env: show HOMEBREW_CC in superenv

Closes #18247.
atari++ 1.71

Closes #17766.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
brew-test-bot: force checkout master with cleanup.
glibmm 2.36.2
info: re-raise on blacklist miss
graphviz --devel 2.31.20130502

Closes #19585.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libsndfile: depends_on on flac, libogg and libvorbis

Closes #19109.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
brew-test-bot: handle empty log files.
brew-test-bot: fix output handling.
unar: fix install paths

Install the framework to Frameworks, and symlink the headers from
there to include, instead of making a copy.