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[patch/rfc] Tweak MAINTAINERS to use SED/TR
- From: Andrew Cagney <ac131313 at cygnus dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Mon, 13 May 2002 15:08:58 -0400
- Subject: [patch/rfc] Tweak MAINTAINERS to use SED/TR
Hello,
The attached hopefully addresses the problems Daniel encountered when
trying to build all targets.
I'll table it for a few days then, baring comments, commit.
enjoy,
Andrew
2002-05-13 Andrew Cagney <ac131313@redhat.com>
* MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
`tr' and `sed'. Mention that `broken' targets are not expected to
build.
Index: MAINTAINERS
===================================================================
RCS file: /cvs/src/src/gdb/MAINTAINERS,v
retrieving revision 1.172
diff -u -r1.172 MAINTAINERS
--- MAINTAINERS 11 May 2002 14:18:14 -0000 1.172
+++ MAINTAINERS 13 May 2002 18:38:50 -0000
@@ -192,21 +192,33 @@
the obvious fix rule) to ``maintenance only'' targets. The change
shall be sanity checked by compiling with one of the listed targets.
-The GAWK segment:
+The bourn shell script:
- awk < "${maintainers}" '
- $2 ~ /--target=.*/ {
- targets = gensub (/^.*--target=/, "", 1, $2)
- warnings = gensub (/[)]*$/, "", 1, $3)
- split (targets, targ, /,/)
- for (i in targ) {
- print targ[i], warnings
- }
- }'
+cat MAINTAINERS | tr -s '[\t]' '[ ]' | sed -n '
+/^[ ]*[-a-z0-9\.]*[ ]*[(]*--target=.*/ !d
+s/^.*--target=//
+s/).*$//
+h
+:loop
+ g
+ /^[^ ]*,/ !b end
+ s/,[^ ]*//
+ p
+ g
+ s/^[^,]*,//
+ h
+b loop
+:end
+p
+'
-can be used to generate a full list of --target=
---enable-gdb-build-warnings= pairs.
+can be used to generate a complete list of --target=
+--enable-gdb-build-warnings= pairs of the form:
+ arc-elf ,-Werror
+ hppa1.1-hp-proelf broken
+
+The ``broken'' targets, while listed, are not expected to build.
Host/Native: