libtool/m4
Gary V. Vaughan 8fad6be03e syntax-check: fix violations and implement sc_useless_braces_in_variable_derefs.
Until now, libtool sources have used braced variable names
seemingly at random! Almost always the braces are just noise, so
remove all the unnecessary ones.
* cfg.mk (sc_useless_braces_in_variable_derefs): New syntax
check rule to ensure we only reintroduce braced variable
dereferences if they are followed by a valid variable name
character.
build-aux/general.m4sh, build-aux/git-hooks/commit-msg,
build-aux/ltmain.m4sh, build-aux/options-parser, configure.ac,
libltdl/configure.ac, m4/libtool.m4, m4/ltdl.m4,
m4/ltoptions.m4, tests/defs.m4sh, tests/demo-nopic.test,
tests/depdemo/configure.ac, tests/flags.at, tests/link.test,
tests/objectlist.test, tests/quote.test, tests/static.at: Remove
spurious braces.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
2011-11-25 14:53:42 +07:00
..
.gitignore libtoolize: rename libltdl/m4' directory to standard m4'. 2011-11-17 17:51:14 +07:00
argz.m4 libtoolize: rename libltdl/m4' directory to standard m4'. 2011-11-17 17:51:14 +07:00
autobuild.m4 libtoolize: rename libltdl/m4' directory to standard m4'. 2011-11-17 17:51:14 +07:00
libtool.m4 syntax-check: fix violations and implement sc_useless_braces_in_variable_derefs. 2011-11-25 14:53:42 +07:00
lt~obsolete.m4 syntax-check: fix violations and implement sc_trailing_blank-non-rfc3676. 2011-11-17 19:22:35 +07:00
ltdl.m4 syntax-check: fix violations and implement sc_useless_braces_in_variable_derefs. 2011-11-25 14:53:42 +07:00
ltoptions.m4 syntax-check: fix violations and implement sc_useless_braces_in_variable_derefs. 2011-11-25 14:53:42 +07:00
ltsugar.m4 libtoolize: rename libltdl/m4' directory to standard m4'. 2011-11-17 17:51:14 +07:00
ltversion.in libtoolize: rename libltdl/m4' directory to standard m4'. 2011-11-17 17:51:14 +07:00