Thanks to advice how to compile Geany Plugins on Windows using MSYS2.

I did following steps: 1. Installed [MSYS2](http://www.msys2.org) 2. Downloaded https://github.com/geany/geany-plugins/archive/master.zip 3. From MSYS2 terminal, installed: intltool and autoconf

pacman -S intltool pacman -S autoconf pacman -S libtool pacman -S automake

4. Run: ./autgen.sh, it exist with error. Following is the output:

You should add the contents of '/usr/share/aclocal/intltool.m4' to 'aclocal.m4'. autoreconf: Entering directory `.' autoreconf: configure.ac: not using Gettext autoreconf: running: aclocal --force -I build/cache -I build -I build/bundled -I geanypy/m4 --install build/i18n.m4:15: warning: macro 'AM_GLIB_GNU_GETTEXT' not found in library configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:1: _GP_GEANY_LIBDIR is expanded from... build/geany.m4:16: GP_GEANY_PKG_CONFIG_PATH_PUSH is expanded from... build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:26: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/gtk.m4:4: GP_CHECK_GTK_VERSION is expanded from... configure.ac:26: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:1: _GP_GEANY_LIBDIR is expanded from... build/geany.m4:16: GP_GEANY_PKG_CONFIG_PATH_PUSH is expanded from... build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:26: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/gtk.m4:4: GP_CHECK_GTK_VERSION is expanded from... configure.ac:26: the top level aclocal-1.16: installing 'build/cache/libtool.m4' from '/usr/share/aclocal/libtool.m4' aclocal-1.16: installing 'build/cache/ltoptions.m4' from '/usr/share/aclocal/ltoptions.m4' aclocal-1.16: installing 'build/cache/ltsugar.m4' from '/usr/share/aclocal/ltsugar.m4' aclocal-1.16: installing 'build/cache/ltversion.m4' from '/usr/share/aclocal/ltversion.m4' aclocal-1.16: installing 'build/cache/lt~obsolete.m4' from '/usr/share/aclocal/lt~obsolete.m4' aclocal-1.16: installing 'build/cache/nls.m4' from '/usr/share/aclocal/nls.m4' configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:1: _GP_GEANY_LIBDIR is expanded from... build/geany.m4:16: GP_GEANY_PKG_CONFIG_PATH_PUSH is expanded from... build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:26: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/gtk.m4:4: GP_CHECK_GTK_VERSION is expanded from... configure.ac:26: the top level autoreconf: configure.ac: tracing configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:1: _GP_GEANY_LIBDIR is expanded from... build/geany.m4:16: GP_GEANY_PKG_CONFIG_PATH_PUSH is expanded from... build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:26: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/gtk.m4:4: GP_CHECK_GTK_VERSION is expanded from... configure.ac:26: the top level autoreconf: running: libtoolize --copy --force libtoolize: putting auxiliary files in '.'. libtoolize: copying file './ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'build/cache'. libtoolize: copying file 'build/cache/libtool.m4' libtoolize: copying file 'build/cache/ltoptions.m4' libtoolize: copying file 'build/cache/ltsugar.m4' libtoolize: copying file 'build/cache/ltversion.m4' libtoolize: copying file 'build/cache/lt~obsolete.m4' build/i18n.m4:15: warning: macro 'AM_GLIB_GNU_GETTEXT' not found in library configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:1: _GP_GEANY_LIBDIR is expanded from... build/geany.m4:16: GP_GEANY_PKG_CONFIG_PATH_PUSH is expanded from... build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:26: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/gtk.m4:4: GP_CHECK_GTK_VERSION is expanded from... configure.ac:26: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:1: _GP_GEANY_LIBDIR is expanded from... build/geany.m4:16: GP_GEANY_PKG_CONFIG_PATH_PUSH is expanded from... build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:26: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/gtk.m4:4: GP_CHECK_GTK_VERSION is expanded from... configure.ac:26: the top level autoreconf: running: /usr/bin/autoconf --force configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:24: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/geany.m4:1: _GP_GEANY_LIBDIR is expanded from... build/geany.m4:16: GP_GEANY_PKG_CONFIG_PATH_PUSH is expanded from... build/geany.m4:31: GP_CHECK_GEANY is expanded from... configure.ac:24: the top level configure.ac:26: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd build/gtk.m4:4: GP_CHECK_GTK_VERSION is expanded from... configure.ac:26: the top level configure:13977: error: possibly undefined macro: AM_GLIB_GNU_GETTEXT If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure:14016: error: possibly undefined macro: AM_CONDITIONAL configure:14420: error: possibly undefined macro: AS_TR_SH configure:14420: error: possibly undefined macro: m4_tolower autoreconf: /usr/bin/autoconf failed with exit status: 1