[SCons] Fix compilation of f77 sample with clang+gfortran

Compiling demo_ftnlib.cpp as a shared object (with -fPIC) fixes an error about being unable to relocate some pthread-related symbol.
Cantera · Feb 4, 2021 · 25f996d · 25f996d
1 parent a45afed
commit 25f996d
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/samples/f77/SConscript b/samples/f77/SConscript
@@ -9,8 +9,8 @@ localenv['mak_stdlib'] = ['-l' + lib for lib in env['cxx_stdlib']]
 samples = [('ctlib', ['ctlib.f']),
            ('isentropic', ['isentropic.f'])]
 
-ftn_demo = localenv.Object('demo_ftnlib.cpp',
-                           CPPPATH=['#include', localenv['boost_inc_dir'],
+ftn_demo = localenv.SharedObject('demo_ftnlib.cpp',
+                                 CPPPATH=['#include', localenv['boost_inc_dir'],
                                     localenv['extra_inc_dirs']])
 for program_name, fortran_sources in samples:
     buildSample(localenv.Program, program_name,

diff --git a/samples/f77/SConstruct.in b/samples/f77/SConstruct.in
@@ -12,7 +12,7 @@ env.Append(FFLAGS='-g',
            LINKFLAGS=@tmpl_cantera_linkflags@,
            FRAMEWORKS=@tmpl_cantera_frameworks@)
 
-ctlib = env.Object('demo_ftnlib.cpp')
+ctlib = env.SharedObject('demo_ftnlib.cpp')
 
 demo = env.Program('demo', [ctlib, 'demo.f'],
                    LINK='@FORTRAN_LINK@')