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89 lines
1.8 KiB
89 lines
1.8 KiB
2 years ago
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#!/usr/bin/perl -w
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#
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# This perl script graps a bunch of make macro definitions
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# generated for Teuchos that can be used in other makefiles.
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# This is dumped to stdout and can be redirected to build
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# a makefile.
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#
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# Note, this script must be maintained to be current for
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# the Teuchos makefile.
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#
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use strict;
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if( !((@ARGV) && scalar(@ARGV)==2) ) {
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die "Error, this script takes two and only two arguments (makefile_name package_name).!\n";
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}
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my $makefile_name = shift;
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my $package_name = shift;
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#
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# List the macros you want to grep and include in the output
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#
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my @macros =
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(
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"CC"
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,"CXX"
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,"F77"
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,"FC"
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,"CXXLD"
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,"DEFS"
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,"CPPFLAGS"
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,"CFLAGS"
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,"CXXFLAGS"
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,"FFLAGS"
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,"FCFLAGS"
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,"LDFLAGS"
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,"FLIBS"
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,"BLAS_LIBS"
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,"LAPACK_LIBS"
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,"prefix"
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,"AR"
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,"ALTERNATE_AR"
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,"libteuchos_a_AR"
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,"RANLIB"
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);
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open FILE_IN, "<$makefile_name" || die "The file $makefile_name could not be opended for input\n";
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my @makefile_name_array = <FILE_IN>;
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close FILE_IN;
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#
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# Find the above macros and append "${package_name}_" to the beginning.
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#
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my @new_macros;
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my $add_next_line = 0;
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foreach( @makefile_name_array ) {
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my $line = $_;
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if($add_next_line) {
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push @new_macros, $line;
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if( substr($line,-1,1) eq "\\" ) {
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$add_next_line = 1;
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}
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else {
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$add_next_line = 0;
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}
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next;
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}
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#print "Line = $line";
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foreach( @macros ) {
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my $macro_search = "^${_} ";
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#print "Macro search = \'$macro_search\'\n";
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if( $line=~/$macro_search/ ) {
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#print "Adding Macro!\n";
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my $find_str = '\(CXX\)';
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my $replace_str = "(${package_name}_CXX)";
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$line=~s/$find_str/$replace_str/;
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push @new_macros, "${package_name}_${line}";
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if( substr($line,-2,1) eq "\\" ) {
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$add_next_line = 1;
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}
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else {
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$add_next_line = 0;
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}
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}
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}
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}
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print join("",@new_macros);
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