#7057: cliquer-1.2 ignores CC and uses gcc instead of Sun compiler.
----------------------+-----------------------------------------------------
 Reporter:  drkirkby  |       Owner:  tbd       
     Type:  defect    |      Status:  new       
 Priority:  major     |   Milestone:  sage-4.1.3
Component:  solaris   |    Keywords:            
 Reviewer:            |      Author:            
   Merged:            |  
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 cliquer seems one seriously messed up package! Under some circumstances
 (see #6852) it can fail to build as it can't find the Sun C compiler cc.
 On other occasions, it can build with gcc, even though CC is set to the
 Sun compiler.

 In the example below, CC was set to the Sun compiler, but cliquer uses gcc
 instead!

 {{{
 cliquer-1.2/.hg/undo.dirstate
 cliquer-1.2/SConstruct
 Finished extraction
 ****************************************************
 Host system
 uname -a:
 SunOS swan 5.10 Generic_139555-08 sun4u sparc SUNW,Sun-Blade-1000
 ****************************************************
 ****************************************************
 CC Version
 /opt/xxxsunstudio12.1/bin/cc -v
 usage: cc [ options] files.  Use 'cc -flags' for details
 ****************************************************
 scons: Reading SConscript files ...
 scons: done reading SConscript files.
 scons: Building targets ...
 gcc -o src/cl.pic.o -c -fPIC src/cl.c
 gcc -o src/cliquer.pic.o -c -fPIC src/cliquer.c
 gcc -o src/graph.pic.o -c -fPIC src/graph.c
 gcc -o src/reorder.pic.o -c -fPIC src/reorder.c
 gcc -G -o libcliquer.so src/cl.pic.o src/cliquer.pic.o src/graph.pic.o
 src/reorder.pic.o
 Install file: "libcliquer.so" as "Build/libcliquer.so"
 scons: done building targets.

 real    0m7.963s
 user    0m5.668s
 sys     0m1.410s
 Successfully installed cliquer-1.2
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7057>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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