--- a/absl/strings/CMakeLists.txt
+++ b/absl/strings/CMakeLists.txt
@@ -14,9 +14,12 @@
 # limitations under the License.
 #
 
+find_library(LIBM m)
 absl_cc_library(
   NAME
     strings
+  LINKOPTS
+    $<$<BOOL:${LIBM}>:-lm>
   HDRS
     "ascii.h"
     "charconv.h"