XXX
The C compiler.
The command line used to compile a C source file to a (static) object file.
Any options specified in the &cv-CCFLAGS; and &cv-CPPFLAGS; construction variables
are included on this command line.
The string displayed when a C source file
is compiled to a (static) object file.
If this is not set, then &cv-CCCOM; (the command line) is displayed.
env = Environment(CCCOMSTR = "Compiling static object $TARGET")
General options that are passed to the C compiler.
User-specified C preprocessor options.
These will be included in any command that uses the C preprocessor,
including not just compilation of C and C++ source files
via the &cv-CCCOM;, &cv-SHCCCOM;, &cv-CXXCOM; and &cv-SHCXXCOM; command lines,
but also the &cv-FORTRANPPCOM;, &cv-SHFORTRANPPCOM;,
&cv-F77PPCOM; and &cv-SHF77PPCOM; command lines
used to compile a Fortran source file,
and the &cv-ASPPCOM; command line
used to assemble an assembly language source file,
after first running each file through the C preprocessor.
Note that this variable does
not
contain
(or similar) include search path options
that scons generates automatically from &cv-CPPPATH;.
See &cv-link-_CPPINCFLAGS;, below,
for the variable that expands to those options.
The list of suffixes of files that will be scanned
for C preprocessor implicit dependencies
(#include lines).
The default list is:
[".c", ".C", ".cxx", ".cpp", ".c++", ".cc",
".h", ".H", ".hxx", ".hpp", ".hh",
".F", ".fpp", ".FPP",
".m", ".mm",
".S", ".spp", ".SPP"]
The C compiler used for generating shared-library objects.
The command line used to compile a C source file
to a shared-library object file.
Any options specified in the &cv-SHCCFLAGS; and &cv-CPPFLAGS; construction variables
are included on this command line.
The string displayed when a C source file
is compiled to a shared object file.
If this is not set, then &cv-SHCCCOM; (the command line) is displayed.
env = Environment(SHCCCOMSTR = "Compiling shared object $TARGET")
Options that are passed to the C compiler
to generate shared-library objects.