diff options
| -rw-r--r-- | scripts/Makefile.headersinst | 4 | ||||
| -rw-r--r-- | scripts/headers_install.pl | 8 |
2 files changed, 9 insertions, 3 deletions
diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst index a57f5bd5a13..b4018c57989 100644 --- a/scripts/Makefile.headersinst +++ b/scripts/Makefile.headersinst @@ -50,8 +50,8 @@ printdir = $(patsubst $(INSTALL_HDR_PATH)/%/,%,$(dir $@)) quiet_cmd_install = INSTALL $(printdir) ($(words $(all-files))\ file$(if $(word 2, $(all-files)),s)) cmd_install = \ - $(PERL) $< $(srctree)/$(obj) $(install) $(SRCARCH) $(header-y); \ - $(PERL) $< $(objtree)/$(obj) $(install) $(SRCARCH) $(objhdr-y); \ + $(PERL) $< $(srctree)/$(obj) $(install) $(SRCARCH) $(printdir) $(header-y); \ + $(PERL) $< $(objtree)/$(obj) $(install) $(SRCARCH) $(printdir) $(objhdr-y); \ for F in $(wrapper-files); do \ echo "\#include <asm-generic/$$F>" > $(install)/$$F; \ done; \ diff --git a/scripts/headers_install.pl b/scripts/headers_install.pl index 48462be328b..9f56fc50116 100644 --- a/scripts/headers_install.pl +++ b/scripts/headers_install.pl @@ -18,7 +18,9 @@ use strict; -my ($readdir, $installdir, $arch, @files) = @ARGV; +my ($readdir, $installdir, $arch, $printdir, @files) = @ARGV; + +$printdir =~ s@^include/@@; my $unifdef = "scripts/unifdef -U__KERNEL__ -D__EXPORTED_HEADERS__"; @@ -30,6 +32,10 @@ foreach my $file (@files) { open(my $out, '>', $tmpfile) or die "$tmpfile: $!\n"; while (my $line = <$in>) { + # Any #include which uses "" and does not have a path needs + # rewriting so that the resultant user space headers are + # safe against the use of -I-. + $line =~ s/^(\s*#\s*include\s+)"([^\/]*?)"/$1<$printdir\/$2>/; $line =~ s/([\s(])__user\s/$1/g; $line =~ s/([\s(])__force\s/$1/g; $line =~ s/([\s(])__iomem\s/$1/g; |