[RFC PATCH v2 18/24] Makefile: consistently use PERL_PATH

[Patrick Steinhardt <ps@pks.im>]

When injecting the Perl path into our scripts we sometimes use '@PERL@'
while we othertimes use '@PERL_PATH@'. Refactor the code use the latter
consistently, which makes it easier to reuse the same logic for multiple
scripts.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 Makefile                            | 2 +-
 contrib/buildsystems/CMakeLists.txt | 2 +-
 git-instaweb.sh                     | 4 ++--
 git-request-pull.sh                 | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index 9f710a7cba9..46327596275 100644
--- a/Makefile
+++ b/Makefile
@@ -2554,7 +2554,7 @@ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
     -e 's/@USE_GETTEXT_SCHEME@/$(USE_GETTEXT_SCHEME)/g' \
     -e $(BROKEN_PATH_FIX) \
     -e 's|@GITWEBDIR@|$(gitwebdir_SQ)|g' \
-    -e 's|@PERL@|$(PERL_PATH_SQ)|g' \
+    -e 's|@PERL_PATH@|$(PERL_PATH_SQ)|g' \
     -e 's|@PAGER_ENV@|$(PAGER_ENV_SQ)|g' \
     $@.sh >$@+
 endef
diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt
index 73008bf2d18..d63c9078345 100644
--- a/contrib/buildsystems/CMakeLists.txt
+++ b/contrib/buildsystems/CMakeLists.txt
@@ -839,7 +839,7 @@ foreach(script ${git_shell_scripts})
 	string(REPLACE "@NO_CURL@" "" content "${content}")
 	string(REPLACE "@USE_GETTEXT_SCHEME@" "" content "${content}")
 	string(REPLACE "# @BROKEN_PATH_FIX@" "" content "${content}")
-	string(REPLACE "@PERL@" "${PERL_PATH}" content "${content}")
+	string(REPLACE "@PERL_PATH@" "${PERL_PATH}" content "${content}")
 	string(REPLACE "@PAGER_ENV@" "LESS=FRX LV=-c" content "${content}")
 	file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content})
 endforeach()
diff --git a/git-instaweb.sh b/git-instaweb.sh
index c8efb1205a8..5ad50160bb0 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -3,7 +3,7 @@
 # Copyright (c) 2006 Eric Wong
 #
 
-PERL='@PERL@'
+PERL='@PERL_PATH@'
 OPTIONS_KEEPDASHDASH=
 OPTIONS_STUCKLONG=
 OPTIONS_SPEC="\
@@ -716,7 +716,7 @@ EOF
 
 gitweb_conf() {
 	cat > "$fqgitdir/gitweb/gitweb_config.perl" <<EOF
-#!@PERL@
+#!@PERL_PATH@
 our \$projectroot = "$(dirname "$fqgitdir")";
 our \$git_temp = "$fqgitdir/gitweb/tmp";
 our \$projects_list = \$projectroot;
diff --git a/git-request-pull.sh b/git-request-pull.sh
index 10c88639e28..775ba8ea11a 100755
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -112,7 +112,7 @@ find_matching_ref='
 	}
 '
 
-set fnord $(git ls-remote "$url" | @PERL@ -e "$find_matching_ref" "${remote:-HEAD}" "$headrev")
+set fnord $(git ls-remote "$url" | @PERL_PATH@ -e "$find_matching_ref" "${remote:-HEAD}" "$headrev")
 remote_sha1=$2
 ref=$3
 
-- 
2.47.0.rc1.33.g90fe3800b9.dirty