Swiftdiff options
Diffstat (limited to '3rdParty/SCons/scons-local/SCons/Conftest.py')
| -rw-r--r-- | 3rdParty/SCons/scons-local/SCons/Conftest.py | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/3rdParty/SCons/scons-local/SCons/Conftest.py b/3rdParty/SCons/scons-local/SCons/Conftest.py index 6327353..e995e77 100644 --- a/3rdParty/SCons/scons-local/SCons/Conftest.py +++ b/3rdParty/SCons/scons-local/SCons/Conftest.py @@ -64,13 +64,19 @@ Autoconf-like configuration support; low level implementation of tests. # Append "lib_name_list" to the value of LIBS. # "lib_namelist" is a list of strings. # Return the value of LIBS before changing it (any type -# can be used, it is passed to SetLIBS() later. +# can be used, it is passed to SetLIBS() later.) +# +# context.PrependLIBS(lib_name_list) +# Prepend "lib_name_list" to the value of LIBS. +# "lib_namelist" is a list of strings. +# Return the value of LIBS before changing it (any type +# can be used, it is passed to SetLIBS() later.) # # context.SetLIBS(value) # Set LIBS to "value". The type of "value" is what # AppendLIBS() returned. # Return the value of LIBS before changing it (any type -# can be used, it is passed to SetLIBS() later. +# can be used, it is passed to SetLIBS() later.) # # context.headerfilename # Name of file to append configure results to, usually @@ -572,7 +578,8 @@ int main() return st def CheckLib(context, libs, func_name = None, header = None, - extra_libs = None, call = None, language = None, autoadd = 1): + extra_libs = None, call = None, language = None, autoadd = 1, + append = True): """ Configure check for a C or C++ libraries "libs". Searches through the list of libraries, until one is found where the test succeeds. @@ -657,7 +664,10 @@ return 0; l = [ lib_name ] if extra_libs: l.extend(extra_libs) - oldLIBS = context.AppendLIBS(l) + if append: + oldLIBS = context.AppendLIBS(l) + else: + oldLIBS = context.PrependLIBS(l) sym = "HAVE_LIB" + lib_name else: oldLIBS = -1 |