d/rules: expand make variable directly for version mismatch check

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/debian/rules b/debian/rules
index ff85b241d8bd0c591e226ffc20c8bae6852aa2bb..793662294673a5bd991ef4bda483f3d26a259fde 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -25,7 +25,8 @@ endif
        dh $@ --with=bash-completion
 
 override_dh_auto_configure:
-       @perl -ne 'if (/^version\s*=\s*"(\d+(?:\.\d+)+)"/) { my $$v_cargo = $$1; my $$v_deb = $$ENV{DEB_VERSION_UPSTREAM}; die "ERROR: d/changelog <-> Cargo.toml version mismatch: $$v_cargo != $$v_deb\n" if $$v_cargo ne $$v_deb; exit(0); }' Cargo.toml
+       @perl -ne 'if (/^version\s*=\s*"(\d+(?:\.\d+)+)"/) { my $$v_cargo = $$1; my $$v_deb = "$(DEB_VERSION_UPSTREAM)"; \
+           die "ERROR: d/changelog <-> Cargo.toml version mismatch: $$v_cargo != $$v_deb\n" if $$v_cargo ne $$v_deb; exit(0); }' Cargo.toml
        $(CARGO) prepare-debian $(CURDIR)/debian/cargo_registry --link-from-system
        dh_auto_configure