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-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index db30674..99550b6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -31,6 +31,7 @@ AC_CHECK_FUNCS([mkdir strcasecmp strdup strtol])
# Checks for libraries.
AC_SEARCH_LIBS([iconv_open], [iconv], AC_DEFINE(CONFIG_ICONV, 1, [use iconv]))
+AC_CHECK_LIB([m], [fabs])
# Check for libraries via pkg-config
PKG_CHECK_MODULES([FONTCONFIG], fontconfig >= 2.2.0, [