Using 'perl' in *.sh

Some GIT's shell script are using bare 'perl' for perl invocation.
Use @@PERL@@ symbol and replace it with PERL_PATH_SQ everywhere.

Signed-off-by: Michal Rokos <michal.rokos@nextsoft.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>

Makefile

@@ -514,6 +514,7 @@ common-cmds.h: Documentation/git-*.txt
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 	rm -f $@ $@+
 	sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+	    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 	    -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \

git-bisect.sh

@@ -13,7 +13,7 @@ git bisect log			show bisect log.'
 . git-sh-setup
 
 sq() {
-	perl -e '
+	@@PERL@@ -e '
 		for (@ARGV) {
 			s/'\''/'\'\\\\\'\''/g;
 			print " '\''$_'\''";

git-clone.sh

@@ -324,7 +324,7 @@ test -d "$GIT_DIR/refs/reference-tmp" && rm -fr "$GIT_DIR/refs/reference-tmp"
 if test -f "$GIT_DIR/CLONE_HEAD"
 then
 	# Read git-fetch-pack -k output and store the remote branches.
-	perl -e "$copy_refs" "$GIT_DIR" "$use_separate_remote" "$origin"
+	@@PERL@@ -e "$copy_refs" "$GIT_DIR" "$use_separate_remote" "$origin"
 fi
 
 cd "$D" || exit

git-commit.sh

@@ -147,7 +147,7 @@ run_status () {
 	    git-ls-files -z --others $option \
 		--exclude-per-directory=.gitignore
 	fi |
-	perl -e '$/ = "\0";
+	@@PERL@@ -e '$/ = "\0";
 	    my $shown = 0;
 	    while (<>) {
 		chomp;

git-fetch.sh

@@ -278,7 +278,7 @@ fetch_main () {
 	  head="ref: $remote_name"
 	  while (expr "z$head" : "zref:" && expr $depth \< $max_depth) >/dev/null
 	  do
-	    remote_name_quoted=$(perl -e '
+	    remote_name_quoted=$(@@PERL@@ -e '
 	      my $u = $ARGV[0];
               $u =~ s/^ref:\s*//;
 	      $u =~ s{([^-a-zA-Z0-9/.])}{sprintf"%%%02x",ord($1)}eg;

git-rebase.sh

@@ -311,7 +311,7 @@ echo "$prev_head" > "$dotest/prev_head"
 
 msgnum=0
 for cmt in `git-rev-list --no-merges "$upstream"..ORIG_HEAD \
-			| perl -e 'print reverse <>'`
+			| @@PERL@@ -e 'print reverse <>'`
 do
 	msgnum=$(($msgnum + 1))
 	echo "$cmt" > "$dotest/cmt.$msgnum"