[xiph-commits] r17383 - experimental/derf/theora-ptalarbvorm

[giles at svn.xiph.org]

Author: giles
Date: 2010-09-11 20:26:30 -0700 (Sat, 11 Sep 2010)
New Revision: 17383

Modified:
   experimental/derf/theora-ptalarbvorm/SConstruct
Log:
Add explicit -lm to the other example files in the scons build.

Like png2theora.c, encoder_example.c and player_example.c call
rint() and so should be linked with libm. This is generally
redundant since they both link to vorbis, which also depends
on libm, but I find the explicit declaration more clear.


Modified: experimental/derf/theora-ptalarbvorm/SConstruct
===================================================================
--- experimental/derf/theora-ptalarbvorm/SConstruct	2010-09-12 03:17:22 UTC (rev 17382)
+++ experimental/derf/theora-ptalarbvorm/SConstruct	2010-09-12 03:26:30 UTC (rev 17383)
@@ -210,6 +210,7 @@
 if have_vorbis:
   encex = dump_video.Clone()
   encex.ParseConfig('pkg-config --cflags --libs vorbisenc vorbis')
+  encex.Append(LIBS=['m'])
   encex_Sources = Split("""
 	encoder_example.c
 	../lib/libtheoraenc.a 
@@ -224,6 +225,7 @@
 	../lib/libtheoradec.a
     """)
     plyex.ParseConfig('sdl-config --cflags --libs')
+    plyex.Append(LIBS=['m'])
     plyex.Program('examples/player_example', path('examples', plyex_Sources))
 
 png2theora = env.Clone()