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authorSteven Knight <knight@baldmt.com>2002-03-28 07:10:47 (GMT)
committerSteven Knight <knight@baldmt.com>2002-03-28 07:10:47 (GMT)
commit3fc94e0dbe47a09928fae20e8f53d8c93499035d (patch)
tree5e9f3d3d0eb0eeaf039851ae9abbcc31de48cb99 /doc/man
parentf52c6264753cf84c3f650da057f628c4fd6901cd (diff)
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Support a CPPFLAGS variable (a la GNU Make).
Diffstat (limited to 'doc/man')
-rw-r--r--doc/man/scons.14
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/man/scons.1 b/doc/man/scons.1
index 527b45d..93086f6 100644
--- a/doc/man/scons.1
+++ b/doc/man/scons.1
@@ -870,7 +870,9 @@ The default suffix, of course, is
.IP CPPFLAGS
C preprocessor options.
-These will be included in the $F77PPCOM
+These will be included in any command that uses the C preprocessor,
+inluding not just compilation of C and C++ source files,
+but also the $F77PPCOM
command line used to compile a Fortran source file to an object file
after first running the file through the C preprocessor.