linkers needs the libraries *after* the files about libschrift

[glysbaysb]

The patch being:

$ cat 0001-link-order-matters.patch 
From 1cce2cfd176414770f3c2d6cf6920562c77c508e Mon Sep 17 00:00:00 2001
From: Geert Ijewski <[email protected]>
Date: Tue, 21 Apr 2020 19:04:25 +0200
Subject: [PATCH] link order matters

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 0964497..72f2f50 100644
--- a/Makefile
+++ b/Makefile
@@ -14,12 +14,12 @@ libschrift.a: schrift.o
 schrift.o: schrift.h
 
 sftdemo: sftdemo.o libschrift.a
-       $(LD) $(LDFLAGS) $< -o $@ -L$(X11LIB) -L. -lX11 -lXrender -lschrift
+       $(LD) $(LDFLAGS) $< -o $@ -L$(X11LIB) -L. -lX11 -lXrender -lschrift -lm
 sftdemo.o: sftdemo.c schrift.h arg.h
        $(CC) -c $(CFLAGS) $< -o $@ $(CPPFLAGS) -I$(X11INC)
 
 stress: stress.o libschrift.a
-       $(LD) $(LDFLAGS) $< -o $@ -L. -lschrift
+       $(LD) $(LDFLAGS) $< -o $@ -L. -lschrift -lm
 stress.o: stress.c schrift.h arg.h
        $(CC) -c $(CFLAGS) $< -o $@ $(CPPFLAGS)
 
-- 
2.20.1

[tomolt]

Interesting. I'm basically using the same toolchain but I never hit this problem.
I don't have time to do this right now, but I'll apply the patch to master ASAP.
Thank you very much!