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1.1
date	2026.05.25.21.45.21;	author mef;	state Exp;
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commitid	Y5HNK0GjoqM38fHG;


desc
@@


1.1
log
@(math/R-units) Fix build against R 4.6.0
@
text
@$NetBSD$

 Undefined PLT symbol "backtrace_symbols"

 this symbol found at /usr/lib/libexecinfo for *BSD

--- src/Makevars.in.orig	2023-09-07 03:40:05.000000000 +0900
+++ src/Makevars.in	2026-05-26 06:42:12.633885738 +0900
@@@@ -1,2 +1,11 @@@@
 PKG_CPPFLAGS = -DUDUNITS2_DIR=@@UDUNITS2_DIR@@ @@UD_CPPFLAGS@@
+
+UNAME := $(shell uname)
+
 PKG_LIBS = @@LIBS@@
+
+ifneq ($(UNAME), Linux)
+ifneq ($(UNAME), SunOS)
+PKG_LIBS += -lexecinfo
+endif
+endif
@