gistfile1.txt

I experienced this while brew-installing tiger-vnc (in 2014):
 
[...]
==> Installing tiger-vnc
==> Downloading https://downloads.sourceforge.net/project/tigervnc/tigervnc/1.3.
######################################################################## 100.0%
==> cmake -DCMAKE_INSTALL_PREFIX=/usr/local/Cellar/tiger-vnc/1.3.1_1 -DCMAKE_BUI
==> make install
Warning: tiger-vnc dependency gmp was built with a different C++ standard
library (libstdc++ from clang). This could cause problems at runtime.
🍺 /usr/local/Cellar/tiger-vnc/1.3.1_1: 13 files, 564K, built in 25 seconds
mba4mme Mar 24 23:43:59 ~$
 
 
I try rebuilding gmp to be safe, but nothing seems to rebuild from source:
 
mba4mme Mar 25 10:51:18 /usr/local$ brew reinstall gmp
==> Reinstalling gmp
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/gmp-5.1.3.mavericks.bottle.2.tar.gz
Already downloaded: /Library/Caches/Homebrew/gmp-5.1.3.mavericks.bottle.2.tar.gz
==> Pouring gmp-5.1.3.mavericks.bottle.2.tar.gz
🍺 /usr/local/Cellar/gmp/5.1.3: 12 files, 2.6M
mba4mme Mar 25 10:51:25 /usr/local$
mba4mme Mar 25 10:52:33 /usr/local$ brew --version
0.9.5
mba4mme Mar 25 10:52:36 /usr/local$ brew reinstall --force gmp
==> Reinstalling gmp
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/gmp-5.1.3.mavericks.bottle.2.tar.gz
Already downloaded: /Library/Caches/Homebrew/gmp-5.1.3.mavericks.bottle.2.tar.gz
==> Pouring gmp-5.1.3.mavericks.bottle.2.tar.gz
🍺 /usr/local/Cellar/gmp/5.1.3: 12 files, 2.6M
mba4mme Mar 25 10:56:18 /usr/local$ brew uninstall --force gmp
Uninstalling gmp...
mba4mme Mar 25 10:56:22 /usr/local$ brew install --force gmp
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/gmp-5.1.3.mavericks.bottle.2.tar.gz
Already downloaded: /Library/Caches/Homebrew/gmp-5.1.3.mavericks.bottle.2.tar.gz
==> Pouring gmp-5.1.3.mavericks.bottle.2.tar.gz
🍺 /usr/local/Cellar/gmp/5.1.3: 12 files, 2.6M
mba4mme Mar 25 10:56:29 /usr/local$ brew reinstall --force gmp
==> Reinstalling gmp
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/gmp-5.1.3.mavericks.bottle.2.tar.gz
Already downloaded: /Library/Caches/Homebrew/gmp-5.1.3.mavericks.bottle.2.tar.gz
==> Pouring gmp-5.1.3.mavericks.bottle.2.tar.gz
🍺 /usr/local/Cellar/gmp/5.1.3: 12 files, 2.6M
mba4mme Mar 25 10:56:31 /usr/local$ 

Also:

mba4mme Mar 25 11:47:57 ~$ brew doctor
Your system is ready to brew.
mba4mme Mar 25 11:48:04 ~$ 
mba4mme Mar 25 11:48:04 ~$ sw_vers 
ProductName:	Mac OS X
ProductVersion:	10.9.2
BuildVersion:	13C64
mba4mme Mar 25 11:50:44 ~$ 
mba4mme Mar 25 11:51:29 ~$ brew --version
0.9.5
mba4mme Mar 25 11:51:36 ~$