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.\" ========================================================================
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.IX Title "build::Wx::build::Utils 3pm"
.TH build::Wx::build::Utils 3pm "2017-05-20" "perl v5.24.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Wx::build::Utils \- utility routines
.SH "SUBROUTINES"
.IX Header "SUBROUTINES"
.SS "xs_dependencies"
.IX Subsection "xs_dependencies"
.Vb 1
\&  my %dependencies = xs_dependencies( $mm_object, [ \*(Aqdir1\*(Aq, \*(Aqdir2\*(Aq ] );
.Ve
.SS "obj_from_src"
.IX Subsection "obj_from_src"
.Vb 1
\&  my @obj_files = obj_from_src( \*(AqFoo.xs\*(Aq, \*(Aqbar.c\*(Aq, \*(Aqcpp/bar.cpp\*(Aq );
.Ve
.PP
Calculates the object file name from the source file name.
In scalar context returns the first file.
.SS "write_string, write_file"
.IX Subsection "write_string, write_file"
.Vb 2
\&  write_string( \*(Aqfile\*(Aq, $scalar );
\&  write_file( \*(Aqfile\*(Aq, $scalar );
.Ve
.PP
Like File::Slurp.
.SS "read_file"
.IX Subsection "read_file"
.Vb 1
\&  my $string = read_file( \*(Aqfile\*(Aq );
.Ve
.SS "lib_file, arch_file, arch_auto_file"
.IX Subsection "lib_file, arch_file, arch_auto_file"
.Vb 3
\&  my $file = lib_file( \*(AqFoo.pm\*(Aq );          # blib/lib/Foo.pm     on *nix
\&  my $file = lib_file( \*(AqFoo/Bar.pm\*(Aq );      # blib\elib\eFoo\eBar.pm on Win32
\&  my $file = arch_auto_file( \*(AqMy\eMy.dll\*(Aq ); # blib\earch\eauto\eMy\eMy.dll
.Ve
.PP
All input paths must be relative, output paths may be absolute.
.SS "path_search"
.IX Subsection "path_search"
.Vb 1
\&  my $file = path_search( \*(Aqfoo.exe\*(Aq );
.Ve
.PP
Searches \s-1PATH\s0 for the given executable.
.SS "files_with_constants"
.IX Subsection "files_with_constants"
.Vb 1
\&  my @files = files_with_constants;
.Ve
.PP
Finds files containing constants
.SS "files_with_overload"
.IX Subsection "files_with_overload"
.Vb 1
\&  my @files = files_with_overload;
.Ve
.PP
Finds files containing overloaded XS/Perl subroutines