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| author | John Millaway <john43@users.sourceforge.net> | 2002-08-22 01:49:18 +0000 |
|---|---|---|
| committer | John Millaway <john43@users.sourceforge.net> | 2002-08-22 01:49:18 +0000 |
| commit | 8e323958653406b3e26154a0f8aec26e95a4b8d5 (patch) | |
| tree | 1e0401995f364f9cf8d01b79c65d837aa5eb83cd /Makefile.am | |
| parent | 15b258ae547fa43cbfd0645c8774ff161bd0d503 (diff) | |
Created 'indent' target and added .indent.pro.
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index b4abd89..b302a6a 100644 --- a/Makefile.am +++ b/Makefile.am @@ -162,4 +162,28 @@ tags: ChangeLog: -rcs2log -l 72 -u "vern Vern vern@ee.lbl.gov" -u "wlestes W. L. Estes wlestes@uncg.edu" -u "millaway John Millaway millaway@acm.org" | sed s:/usr/local/cvsroot/flex/::g >ChangeLog -.PHONY: ChangeLog tags +# Run GNU indent on sources. Don't run this unless all the sources compile cleanly. +# +# Whole idea: +# 1. Check for .indent.pro, otherwise indent will use unknown +# settings, or worse, the GNU defaults.) +# 2. Check that this is GNU indent. +# 3. Make sure to process only the NON-generated .c and .h files. +# 4. Run indent twice per file. The first time is a test. +# Otherwise, indent overwrites your file even if it fails! +indentfiles = buf.c ccl.c dfa.c ecs.c flexdef.h gen.c libmain.c \ + libyywrap.c main.c misc.c nfa.c options.c options.h \ + scanopt.c scanopt.h sym.c tables.c tables_shared.h \ + tblcmp.c yylex.c + +indent: + echo "indent target is not activated."; exit 1 + test -f .indent.pro + indent --version | grep GNU + for f in $(indentfiles);\ + do\ + echo indenting $$f ;\ + indent < $$f >/dev/null && indent $$f || echo $$f FAILED ;\ + done + +.PHONY: ChangeLog tags indent |