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-rw-r--r--doc/man/scons.113
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/man/scons.1 b/doc/man/scons.1
index ad00907..51ad838 100644
--- a/doc/man/scons.1
+++ b/doc/man/scons.1
@@ -574,6 +574,19 @@ The command line used to compile a C source file to an object file.
.IP CXX
The C++ compiler.
+.IP CXXFLAGS
+General options that are passed to the C++ compiler.
+
+.IP CXXCOM
+The command line used to compile a C++ source file to an object file.
+
+.IP CPPPATH
+The list of directories that the C preprocessor will search for include
+directories. The C/C++ implicit dependency scanner will search these
+directories for include files. Don't explicitly put include directory
+arguments in CCFLAGS or CXXFLAGS because the result will be non-portable
+and the directories will not be searched by the depedency scanner.
+
.IP LINK
The linker.