Merge branch 'sg/t4051-fix'

diff --git a/templates/Makefile b/templates/Makefile
index 0722a926f71fb91a03a916e02fea456e8cc0086d..d22a71a3999b3dc0e99f5e36053447b33f967bd7 100644 (file)
--- a/templates/Makefile
+++ b/templates/Makefile
@@ -11,6 +11,16 @@ prefix ?= $(HOME)
 template_instdir ?= $(prefix)/share/git-core/templates
 # DESTDIR=
 
+ifndef SHELL_PATH
+       SHELL_PATH = /bin/sh
+endif
+ifndef PERL_PATH
+       PERL_PATH = perl
+endif
+
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
+PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
+
 # Shell quote (do not use $(call) to accommodate ancient setups);
 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 template_instdir_SQ = $(subst ','\'',$(template_instdir))
@@ -31,9 +41,14 @@ boilerplates.made : $(bpsrc)
                dir=`expr "$$dst" : '\(.*\)/'` && \
                mkdir -p blt/$$dir && \
                case "$$boilerplate" in \
-               *--) ;; \
-               *) cp -p $$boilerplate blt/$$dst ;; \
-               esac || exit; \
+               *--) continue;; \
+               esac && \
+               sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+                   -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
+                   -e 's|@PERL_PATH@|$(PERL_PATH_SQ)|g' $$boilerplate > \
+                       blt/$$dst && \
+               if test -x "$$boilerplate"; then rx=rx; else rx=r; fi && \
+               chmod a+$$rx "blt/$$dst" || exit; \
        done && \
        date >$@
 
@@ -48,4 +63,4 @@ clean:
 install: all
        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_instdir_SQ)'
        (cd blt && $(TAR) cf - .) | \
-       (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xfo -)
+       (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xof -)