geany plugins for 1.33

assuming:

• have geany 1.33 installed
• you want to use geany pluings for the same version
• you have downloaded and unpacked source distribution 
• you get an error while running ./configure under slackware64 14.2 similar linux flavor

if configure complains no "geany.pc", to solve this:

find /usr |grep "geany.pc"

take note where the "geany.pc" is located and append to PKG_CONFIG_PATH

ie if the file is located under /usr/local/lib/pkgconfig

export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig

then you can run ./configure again without errors