HOMEBREW_GIT_ETC: fix nil etc bug.
tpp 1.3.1 (new formula)

Closes #23311.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
pow: fix installation caveats.

Add the backslashes in the caveats of Pow formula. The backslashes are
necessary otherwise if the user copies the commands and pastes them in
Terminal, the space of "Application Support" breaks the command.

Reverse the order of ln command in order to respect the documentation of
Pow which says that the .pow directory in user home must be a symbolic link
of Hosts directory. See the note of section 2.1
(http://pow.cx/manual.html#section_2.1).

Closes #23366.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Move verbose ENV setup out of brew.rb
liblastfm: depends on pkg-config

Fixes #23370.
gtk+2 2.24.22
glibmm 2.38.0
gtkmm3 3.10.0
glib-networking 2.38.1
ccextractor 0.67

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
dylibbundler 0.4.4

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
glm 0.9.4.6

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ispc 1.5.0

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
liquibase 3.0.6

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
log4c 1.2.4

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
mpg123 1.16.0

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
pgbadger 3.6

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
wimlib 1.5.1

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
xmlsh 1.2.4

Closes #23374.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
New formula: mm-common

mm-common provides common build infrastructure for GNOME C++ bindings.
It is required when bootstrapping a build, but not when building from
release tarballs.