From 6568ca0e84d19f4c7f67e9c5ac3f85931cffa61a Mon Sep 17 00:00:00 2001
From: orbea <orbea@riseup.net>
Date: Sun, 28 Mar 2021 10:46:58 -0700
Subject: [PATCH] gtk-nodoka-engine: Fix undefined libm references with
 slibtool.

Signed-off-by: orbea <orbea@riseup.net>
---
 Makefile.am  | 2 +-
 configure.ac | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index d7b2a8b..c426a45 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -34,5 +34,5 @@ libnodoka_la_SOURCES =				\
 	./src/GTKEngine/config.h
 
 libnodoka_la_LDFLAGS = -module -avoid-version -no-undefined
-libnodoka_la_LIBADD =  $(GTK_LIBS)
+libnodoka_la_LIBADD =  $(GTK_LIBS) $(LIBM)
 
diff --git a/configure.ac b/configure.ac
index d771891..4ddbc87 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,6 +17,9 @@ AM_DISABLE_STATIC
 AC_LIBTOOL_WIN32_DLL
 AM_PROG_LIBTOOL
 
+AC_CHECK_LIBM
+AC_SUBST([LIBM])
+
 AC_ARG_ENABLE(animation, [  --enable-animation      compile nodoka with animation support], [animation=$enableval], 	[animation="no"], )
 AC_ARG_ENABLE(animationtoleft, [  --enable-animationtoleft        compile nodoka with progressbar animation from right to left], [animationtoleft=$enableval], 	[animationtoleft="no"], )
 
-- 
2.29.2