From: Magnus Jacobsson <magnus.jacobsson@berotec.se>
Date: Mon, 14 Sep 2020 14:14:32 +0000 (+0200)
Subject: Remove obsolete Linux special add of math target link library
X-Git-Tag: 2.46.0~20^2^2~68^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e41893603f1eccf4d410d5cc11cc41cf2e75c3ca;p=graphviz

Remove obsolete Linux special add of math target link library

Since the previous commit, this is no longer necessary for programs
that only use math functions indirectly through lib/gvc.
---

diff --git a/cmd/dot/CMakeLists.txt b/cmd/dot/CMakeLists.txt
index 9b292ca73..35927c967 100644
--- a/cmd/dot/CMakeLists.txt
+++ b/cmd/dot/CMakeLists.txt
@@ -21,11 +21,6 @@ target_link_libraries(dot
     gvc
 )
 
-# Link to math library
-if (UNIX)
-    target_link_libraries(dot m)
-endif (UNIX)
-
 # Installation location of executables
 install(
     TARGETS dot
diff --git a/cmd/tools/CMakeLists.txt b/cmd/tools/CMakeLists.txt
index 9756c9d2d..5e02caa31 100644
--- a/cmd/tools/CMakeLists.txt
+++ b/cmd/tools/CMakeLists.txt
@@ -348,11 +348,6 @@ target_link_libraries(mm2gv
     sparse
 )
 
-# Link to math library
-if (UNIX)
-    target_link_libraries(mm2gv m)
-endif (UNIX)
-
 tool_defaults(mm2gv)
 
 # =================================== sccmap ===================================