From b4e76a669bedc420f9616c4a7d8b3e15b43fca78 Mon Sep 17 00:00:00 2001

From: Thomas Haller <thaller@redhat.com>

Date: Fri, 24 Mar 2017 15:36:06 +0100

Subject: [PATCH] basic: don't link "libm.so" into "libbasic.so" (#5628)

Very few parts of the systemd source require <math.h> or "libm.so".

Linking libbasic with -lm drags the mathematical library in for all

systemd components, and in turn for all users of systemd libraries.

It's just unneeded.

(cherry picked from commit 1539a651a9d31c18273df917bbfe175ab3606025)

---

 Makefile.am | 3 +--

 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am

index 2a5610740e..a767a5aa0d 100644

--- a/Makefile.am

+++ b/Makefile.am

@@ -1005,8 +1005,7 @@ libbasic_la_CFLAGS = \

 libbasic_la_LIBADD = \

 	$(SELINUX_LIBS) \

 	$(CAP_LIBS) \

-	-lrt \

-	-lm

+	-lrt

 # -----------------------------------------------------------------------------

 noinst_LTLIBRARIES += \