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Diffstat (limited to 'doc/man/scons.1')
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diff --git a/doc/man/scons.1 b/doc/man/scons.1 index 5570ec1..6252267 100644 --- a/doc/man/scons.1 +++ b/doc/man/scons.1 @@ -1278,6 +1278,31 @@ The command line used to compile a Fortran source file to an object file. .IP F77FLAGS General options that are passed to the Fortran compiler. +.IP F77PATH +The list of directories that the Fortran compiler will search for include +directories. The Fortran implicit dependency scanner will search these +directories for include files. Don't explicitly put include directory +arguments in F77FLAGS because the result will be non-portable +and the directories will not be searched by the dependency scanner. Note: +directory names in F77PATH will be looked-up relative to the SConscript +directory when they are used in a command. To force +.B scons +to look-up a directory relative to the root of the source tree use #: + +.ES +env = Environment(F77PATH='#/include') +.EE + +.IP +The directory look-up can also be forced using the +.BR Dir () +function: + +.ES +include = Dir('include') +env = Environment(F77PATH=include) +.EE + .IP F77PPCOM The command line used to compile a Fortran source file to an object file after first running the file through the C preprocessor. |