--- /dev/null
+diff --git a/configure.ac b/configure.ac
+index 1676ec8..73c8be5 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -47,39 +47,33 @@ then
+ fi
+
+ # PKG_CHECK_MODULES macro is NOT used to avoid confusing syntax errors in case that pkg-config is NOT installed
+-AC_CHECK_LIB(ncursesw, killwchar, [],
+-[
+- AC_CHECK_LIB(ncurses, killwchar, [],
+- [
+- AC_SUBST([NCURSESW_CFLAGS])
+- AC_SUBST([NCURSESW_LIBS])
+- if pkg-config --exists ncursesw
+- then
+- AC_MSG_NOTICE([Module ncursesw found])
+- NCURSESW_CFLAGS=`pkg-config --cflags ncursesw`
+- NCURSESW_LIBS=`pkg-config --libs ncursesw`
+- else
+- if pkg-config --exists ncurses
+- then
+- AC_MSG_NOTICE([Module ncurses found])
+- NCURSESW_CFLAGS=`pkg-config --cflags ncursesw`
+- NCURSESW_LIBS=`pkg-config --libs ncurses`
+- else
+- AS_CASE([$host_os],
+- [darwin*],
+- [
+- AC_CHECK_LIB(ncurses, killwchar, [], [AC_MSG_ERROR([Could not find ncurses library])])
+- AC_CHECK_HEADER(curses.h)
+- ],
+- [
+- AC_CHECK_LIB(ncursesw, killwchar, [], [AC_MSG_ERROR([Could not find ncursesw library])])
+- AC_CHECK_HEADER(ncursesw/curses.h)
+- ]
+- )
+- fi
+- fi
+- ]) # FAIL of ncurses
+-]) # FAIL of ncursesw
++AC_SUBST([NCURSESW_CFLAGS])
++AC_SUBST([NCURSESW_LIBS])
++if pkg-config --exists ncursesw
++then
++ AC_MSG_NOTICE([Module ncursesw found])
++ NCURSESW_CFLAGS=`pkg-config --cflags ncursesw`
++ NCURSESW_LIBS=`pkg-config --libs ncursesw`
++else
++ if pkg-config --exists ncurses
++ then
++ AC_MSG_NOTICE([Module ncurses found])
++ NCURSESW_CFLAGS=`pkg-config --cflags ncursesw`
++ NCURSESW_LIBS=`pkg-config --libs ncurses`
++ else
++ AS_CASE([$host_os],
++ [darwin*],
++ [
++ AC_CHECK_LIB(ncurses, killwchar, [], [AC_MSG_ERROR([Could not find ncurses library])])
++ AC_CHECK_HEADER(curses.h)
++ ],
++ [
++ AC_CHECK_LIB(ncursesw, killwchar, [], [AC_MSG_ERROR([Could not find ncursesw library])])
++ AC_CHECK_HEADER(ncursesw/curses.h)
++ ]
++ )
++ fi
++fi
+
+
+ # Checks for libraries.
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 7640d21..17a82b7 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -37,4 +37,4 @@ hstr_SOURCES = \
+ install-exec-hook:
+ ln $(DESTDIR)$(bindir)/hstr$(EXEEXT) $(DESTDIR)$(bindir)/hh$(EXEEXT)
+
+-hstr_LDADD = $(NCURSES_LIBS)
++hstr_LDADD = $(NCURSESW_LIBS)
--- /dev/null
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools
+
+DESCRIPTION="Shell history suggest box"
+HOMEPAGE="https://github.com/dvorka/hstr http://www.mindforger.com"
+SRC_URI="https://github.com/dvorka/hstr/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+SLOT="0"
+LICENSE="Apache-2.0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+ sys-libs/ncurses:0=[unicode]"
+
+DEPEND="
+ ${RDEPEND}
+ virtual/pkgconfig"
+
+DOCS=( CONFIGURATION.md README.md )
+
+PATCHES=( ${FILESDIR}/${P}-fix-ncurses-configure.patch )
+
+src_prepare() {
+ default
+ sed \
+ -e 's:-O2::g' \
+ -i src/Makefile.am || die
+ eautoreconf
+}