freetype cannot be found by build #3029
Description
I've tried to install matplotlib using pip on Linux and it couldn't find freetype during the build process, even though it's installed with dev packages.
freetype: no [The C/C++ header for freetype2 (ft2build.h)
could not be found. You may need to install the
development package.]
But:
$ ls -l /usr/include/freetype2/ft2build.h
-rw-r--r-- 1 root root 2383 Mar 13 17:29 /usr/include/freetype2/ft2build.h
And:
$ freetype-config --cflags
-I/usr/include/freetype2