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makefiles: Automatically update source variables in the makefile based on the makedep pragmas.

This commit is contained in:
Alexandre Julliard 2013-11-05 19:30:20 +01:00
parent 5756ee09f3
commit 27534a09c6
1 changed files with 64 additions and 8 deletions
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72
tools/make_makefiles
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@ -245,11 +245,18 @@ sub replace_makefile_variable($$)
my ($file, $var) = @_;
my $make = $makefiles{$file};
my $replaced = 0;
my @values;
return unless defined ${$make}{"=$var"};
my @values = @{${$make}{"=$var"}};
${$make}{$var} = \@values;
if (defined ${$make}{"=$var"})
{
@values = @{${$make}{"=$var"}};
${$make}{$var} = \@values;
}
else
{
return unless defined ${$make}{$var};
undef ${$make}{$var};
}
open NEW_FILE, ">$file.in.new" or die "cannot create $file.in.new";
@ -266,7 +273,11 @@ sub replace_makefile_variable($$)
$_ = <OLD_FILE>;
last unless $_;
}
if ($multiline)
if (!@values)
{
# nothing
}
elsif ($multiline)
{
print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
}
@ -277,7 +288,7 @@ sub replace_makefile_variable($$)
$replaced = 1;
next;
}
if (/^\@MAKE/ && !$replaced)
if (/^\@MAKE/ && !$replaced && @values)
{
print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
}
@ -325,7 +336,6 @@ sub parse_makefile($)
my @list = split(/\s+/, $2);
$make{$var} = \@list;
${$make{"=flags"}}{"mc"} = 1 if $var eq "MC_SRCS";
${$make{"=flags"}}{"po"} = 1 if $var eq "PO_SRCS";
${$make{"=flags"}}{"staticimplib"} = 1 if $var eq "IMPLIB_SRCS";
${$make{"=flags"}}{"clean"} = 1 if $var =~ /IDL_[CHIPRS]_SRCS|IDL_TLB_SRCS|PROGRAMS/;
next;
@ -358,6 +368,26 @@ sub parse_makefile($)
return %make;
}
# read pragma makedep flags from a source file
sub get_makedep_flags($)
{
my $file = shift;
my %flags;
open FILE, $file or die "cannot open $file";
while (<FILE>)
{
next unless /^#\s*pragma\s+makedep\s+(.*)/;
foreach my $flag (split /\s+/, $1)
{
last if $flag eq "depend";
$flags{$flag} = 1;
}
}
close FILE;
return %flags;
}
# assign source files to their respective makefile
sub assign_sources_to_makefiles(@)
{
@ -410,9 +440,29 @@ sub assign_sources_to_makefiles(@)
elsif ($name =~ /\.m$/) { push @{${$make}{"=OBJC_SRCS"}}, $name; }
elsif ($name =~ /\.l$/) { push @{${$make}{"=LEX_SRCS"}}, $name; }
elsif ($name =~ /\.y$/) { push @{${$make}{"=BISON_SRCS"}}, $name; }
elsif ($name =~ /\.rc$/) { push @{${$make}{"=RC_SRCS"}}, $name; }
elsif ($name =~ /\.mc$/) { push @{${$make}{"=MC_SRCS"}}, $name; }
elsif ($name =~ /\.svg$/) { push @{${$make}{"=SVG_SRCS"}}, $name; }
elsif ($name =~ /\.rc$/)
{
my %flags = get_makedep_flags( $file );
if (defined $flags{"po"})
{
push @{${$make}{"=PO_SRCS"}}, $name;
${${$make}{"=flags"}}{"po"} = 1;
}
push @{${$make}{"=RC_SRCS"}}, $name;
}
elsif ($name =~ /\.idl$/)
{
my %flags = get_makedep_flags( $file );
push @{${$make}{"=IDL_C_SRCS"}}, $name if defined $flags{"client"};
push @{${$make}{"=IDL_H_SRCS"}}, $name if defined $flags{"header"};
push @{${$make}{"=IDL_I_SRCS"}}, $name if defined $flags{"ident"};
push @{${$make}{"=IDL_P_SRCS"}}, $name if defined $flags{"proxy"};
push @{${$make}{"=IDL_R_SRCS"}}, $name if defined $flags{"register"};
push @{${$make}{"=IDL_S_SRCS"}}, $name if defined $flags{"server"};
push @{${$make}{"=IDL_TLB_SRCS"}}, $name if defined $flags{"typelib"};
}
}
}
foreach my $key (keys %subdirs)
@ -522,8 +572,14 @@ sub update_makefiles(@)
replace_makefile_variable( $file, "C_SRCS" );
replace_makefile_variable( $file, "OBJC_SRCS" );
replace_makefile_variable( $file, "RC_SRCS" );
replace_makefile_variable( $file, "PO_SRCS" );
replace_makefile_variable( $file, "PRIVATE_IDL_H_SRCS" );
replace_makefile_variable( $file, "PUBLIC_IDL_H_SRCS" );
replace_makefile_variable( $file, "IDL_C_SRCS" );
replace_makefile_variable( $file, "IDL_I_SRCS" );
replace_makefile_variable( $file, "IDL_P_SRCS" );
replace_makefile_variable( $file, "IDL_R_SRCS" );
replace_makefile_variable( $file, "IDL_S_SRCS" );
replace_makefile_variable( $file, "IDL_TLB_SRCS" );
replace_makefile_variable( $file, "XTEMPLATE_SRCS" );
replace_makefile_variable( $file, "SRCDIR_INCLUDES" );