#6437: [with patch, needs review] polybori assumes the linker is the GNU one, so
breaks if Sun linker is used.
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Reporter: drkirkby | Owner: drkirkby
Type: defect | Status: assigned
Priority: major | Milestone: sage-4.1
Component: solaris | Keywords: solaris GNUism sun linker
Reviewer: | Author:
Merged: |
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Comment(by drkirkby):
FWIW, the actual code which decided on what flags to use is below.
{{{
def sonameprefix(env):
print ("Checking for the operating system and linker, to find
appropiate flags for the linker.")
if env['PLATFORM']=="darwin":
return "-Wl,-dylib_install_name -Wl,"
elif env['PLATFORM']=="sunos":
# if GNU in os.system('ld --version 2>&1 /dev/null '):
if os.system('ld --version > /dev/null 2>&1 ') == 0 :
print ("You are using the GNU linker on Solaris. Linker flag
set to -soname")
print ("Genererally, the Sun linker is recked to be better on
Solaris")
print ("but Sage has been built using the GNU linker")
return '-Wl,-soname' # GNU linker on Solaris
else:
print ("You are using the Sun linker on Solaris. Linker flag
set to -h")
return '-Wl,-h' # Sun linker on Solaris
else:
return '-Wl,-soname,' # Everything else, including linux
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6437#comment:2>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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