Makefile: Tweak indentation.

* Makefile: Use tab as first character in every line that contains rule
commands.

diff --git a/ChangeLog b/ChangeLog
index bde2a08..59f84c4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2011-11-13  Bruno Haible  <bruno@clisp.org>
 
+       Makefile: Tweak indentation.
+       * Makefile: Use tab as first character in every line that contains rule
+       commands.
+
+2011-11-13  Bruno Haible  <bruno@clisp.org>
+
        Syntax check for copyright statements.
        * check-copyright: New file.
        * Makefile (sc_check_copyright): New rule.

diff --git a/Makefile b/Makefile
index af33ecc..f62a661 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -35,8 +35,8 @@ sc_prefer_ac_check_funcs_once:
 sc_prohibit_leading_TABs:
        if test -d .git; then                                           \
          git grep -l '^ *      ' lib m4 tests                          \
-            | grep -Ev '^lib/reg|Makefile|test-update-copyright'       \
-            | grep .                                                   \
+           | grep -Ev '^lib/reg|Makefile|test-update-copyright'        \
+           | grep .                                                    \
            && { printf '*** %s\n' 'indent with spaces, not TABs;'      \
                 1>&2; exit 1; } || :                                   \
        else :; fi
@@ -101,11 +101,11 @@ sc_pragma_columns:
 # *.c files are consistently cpp indented.
 sc_cpp_indent_check:
        ./gnulib-tool --extract-filelist \
-            $$(cd ./modules; grep -ilrE '(meyering|blake)' .) \
-          | sort -u \
-          | grep '\.c$$' \
-          | grep -vE '/(stdio-(read|write)|getloadavg)\.c$$' \
-          | xargs cppi -c
+           $$(cd ./modules; grep -ilrE '(meyering|blake)' .) \
+         | sort -u \
+         | grep '\.c$$' \
+         | grep -vE '/(stdio-(read|write)|getloadavg)\.c$$' \
+         | xargs cppi -c
 
 # Ensure that the list of symbols checked for by the
 # sc_prohibit_intprops_without_use rule match those in the actual file.
@@ -115,7 +115,7 @@ sc_check_sym_list:
        i=lib/intprops.h; \
        diff -u <(perl -lne '/^# *define ([A-Z]\w+)\(/ and print $$1' $$i|fmt) \
          <(sed -n /^_intprops_name/,/^_intprops_syms_re/p top/maint.mk \
-            |sed '/^_/d;s/^  //;s/     *\\$$//')
+           |sed '/^_/d;s/^  //;s/      *\\$$//')
 
 # Ensure that the copyright statements in files and in the module descriptions
 # are consistent.