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authorLoïc Minier <lool@dooz.org>2010-04-20 10:22:57 +0200
committerJoey Hess <joey@kitenet.net>2011-02-08 15:25:27 -0400
commitd687f06403910b86076e821b52ad7a444a781e39 (patch)
tree4a76389225e37c38d79f0294163a4870fb17a4fd /dh_strip
parent00ed6d0cc8f74caf4a591152a97027194304383c (diff)
Use cross-binutils helpers when cross-compiling
dh_strip, dh_makeshlibs: use triplet-objdump, triplet-objcopy and triplet-strip from cross-binutils when cross-compiling; closes: #412118.
Diffstat (limited to 'dh_strip')
-rwxr-xr-xdh_strip19
1 files changed, 14 insertions, 5 deletions
diff --git a/dh_strip b/dh_strip
index 0da2e1e..d112249 100755
--- a/dh_strip
+++ b/dh_strip
@@ -86,6 +86,15 @@ if (defined $ENV{DEB_BUILD_OPTIONS} && $ENV{DEB_BUILD_OPTIONS} =~ /nostrip/) {
exit;
}
+my $objcopy = "objcopy";
+my $strip = "strip";
+# cross-compiling?
+if (dpkg_architecture_value("DEB_BUILD_GNU_TYPE")
+ ne dpkg_architecture_value("DEB_HOST_GNU_TYPE")) {
+ $objcopy=dpkg_architecture_value("DEB_HOST_GNU_TYPE") . "-objcopy";
+ $strip=dpkg_architecture_value("DEB_HOST_GNU_TYPE") . "-strip";
+}
+
# I could just use `file $_[0]`, but this is safer
sub get_file_type {
my $file=shift;
@@ -163,7 +172,7 @@ sub make_debug {
if (! -d $debug_dir) {
doit("install", "-d", $debug_dir);
}
- doit("objcopy", "--only-keep-debug", $file, $debug_path);
+ doit($objcopy, "--only-keep-debug", $file, $debug_path);
# No reason for this to be executable.
doit("chmod", 644, $debug_path);
return $debug_path;
@@ -172,7 +181,7 @@ sub make_debug {
sub attach_debug {
my $file=shift;
my $debug_path=shift;
- doit("objcopy", "--add-gnu-debuglink", $debug_path, $file);
+ doit($objcopy, "--add-gnu-debuglink", $debug_path, $file);
}
foreach my $package (@{$dh{DOPACKAGES}}) {
@@ -207,20 +216,20 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
my $debug_path = make_debug($_, $tmp, $debugtmp) if $keep_debug;
# Note that all calls to strip on shared libs
# *must* inclde the --strip-unneeded.
- doit("strip","--remove-section=.comment",
+ doit($strip,"--remove-section=.comment",
"--remove-section=.note","--strip-unneeded",$_);
attach_debug($_, $debug_path) if defined $debug_path;
}
foreach (@executables) {
my $debug_path = make_debug($_, $tmp, $debugtmp) if $keep_debug;
- doit("strip","--remove-section=.comment",
+ doit($strip,"--remove-section=.comment",
"--remove-section=.note",$_);
attach_debug($_, $debug_path) if defined $debug_path;
}
foreach (@static_libs) {
- doit("strip","--strip-debug",$_);
+ doit($strip,"--strip-debug",$_);
}
}