Add -lm to liblwgeom link line

References #3869 for 2.4 branch

git-svn-id: http://svn.osgeo.org/postgis/branches/2.4@15866 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/NEWS b/NEWS
index ebe05ae1f2bf85bee02df4f604d7253e99e0eec2..32a39f49e6cd34df399c2a9d1e858ee45dd2bd16 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,7 @@ YYYY/MM/DD
 
  * Bug fixes *
   - #3864, Fix memory leaks in BTREE operators
+  - #3869, Fix build with "gold" linker
 
 PostGIS 2.4.0
 2017/09/30

diff --git a/liblwgeom/Makefile.in b/liblwgeom/Makefile.in
index f2652278f26274639cf65686c396ef4a6a4dd8b7..e78e245c3c613fcf645429f36585b96d8f0f95d3 100644 (file)
--- a/liblwgeom/Makefile.in
+++ b/liblwgeom/Makefile.in
@@ -25,7 +25,7 @@
 CC = @CC@
 CPPFLAGS = @CPPFLAGS@
 CFLAGS = @CFLAGS@ @PICFLAGS@ @WARNFLAGS@ @GEOS_CPPFLAGS@ @PROJ_CPPFLAGS@ @JSON_CPPFLAGS@
-LDFLAGS = @LDFLAGS@ @GEOS_LDFLAGS@ -lgeos_c @PROJ_LDFLAGS@ -lproj @JSON_LDFLAGS@
+LDFLAGS = @LDFLAGS@ @GEOS_LDFLAGS@ -lgeos_c @PROJ_LDFLAGS@ -lproj @JSON_LDFLAGS@ -lm
 NUMERICFLAGS = @NUMERICFLAGS@
 top_builddir = @top_builddir@
 prefix = @prefix@