make formatting more consistent

[ikiwiki.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 61fe336b82046a7e575451d40614e5cab79930a4..312a1482cc0d39bd48db76a1d82d2d03a027e106 100755 (executable)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -63,7 +63,7 @@ docwiki:
 perl_shebangs:
 ifneq "$(PERL)" "/usr/bin/perl"
        for file in $(shebang_scripts); do \
-               $(SED) -e "1s|^#!/usr/bin/perl|#!$(PERL)|" < $$file > "$$file.new"; \
+               $(PERL) -pe "s|^#!/usr/bin/perl\b|#!$(PERL)| if 1" < $$file > "$$file.new"; \
                [ -x $$file ] && chmod +x "$$file.new"; \
                mv -f "$$file.new" $$file; \
        done
@@ -72,7 +72,7 @@ endif
 perl_shebangs_clean:
 ifneq "$(PERL)" "/usr/bin/perl"
        for file in $(shebang_scripts); do \
-               $(SED) -e "1s|^#!$(PERL)|#!/usr/bin/perl|" < $$file > "$$file.new"; \
+               $(PERL) -pe "s|^#!$(PERL)\b|#!/usr/bin/perl| if 1" < $$file > "$$file.new"; \
                [ -x $$file ] && chmod +x "$$file.new"; \
                mv -f "$$file.new" $$file; \
        done