protoverse

commit 9c469d86bba8ac6cd7a02ecba6a9d95b6ac676e1
parent b6e2bd34280e6085bce21d509e6a444364991c19
Author: William Casarin <jb55@jb55.com>
Date:   Wed,  4 Aug 2021 09:59:56 -0700

fix maths

Diffstat:
M
Makefile
 | 
2
++
M
src/wasm.c
 | 
1
+

2 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
@@ -3,6 +3,8 @@ CFLAGS = -Wno-error=unused-function -O2 -g -std=gnu90 -Wall -Wextra -Werror \
 	 -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes \
 	 -Wmissing-declarations -Wdeclaration-after-statement -fno-stack-protector
 
+LDFLAGS = -lm
+
 OBJS = src/io.o \
        src/parse.o \
        src/describe.o \
diff --git a/src/wasm.c b/src/wasm.c
@@ -5,6 +5,7 @@
 #include "error.h"
 
 #include <unistd.h>
+#include <math.h>
 #include <limits.h>
 #include <stdarg.h>
 #include <stdio.h>