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| author | Gary V. Vaughan <gary@gnu.org> | 2011-11-21 11:35:20 +0700 |
|---|---|---|
| committer | Gary V. Vaughan <gary@gnu.org> | 2011-11-25 14:53:42 +0700 |
| commit | 962aa919f51cdf8e2cee4fb2d1d9bafa34d50887 (patch) | |
| tree | 24aa5e523abde226fc35c971d82116eb947da064 /configure.ac | |
| parent | 8fad6be03e8eca44e5e771cfbb907d3840a8e01e (diff) | |
| download | libtool-962aa919f51cdf8e2cee4fb2d1d9bafa34d50887.tar.gz | |
syntax-check: fix violations and implement sc_prohibit_test_const_follows_var.
To safely use a non-literal first argument to `test', you must
always prepend a literal non-`-' character, but often the second
operand is a constant that doesn't begin with a `-' already, so
always use `test a = "$b"' instead of noisy `test "X$b" = Xa'.
* cfg.mk (sc_prohibit_test_const_follows_var): New syntax-check
rule to ensure we don't reintroduce noisy test operands.
* bootstrap, build-aux/extract-trace, build-aux/general.m4sh,
build-aux/ltmain.m4sh, doc/libtool.texi, libtoolize.m4sh,
m4/argz.m4, m4/libtool.m4, m4/ltdl.m4, tests/bindir.at,
tests/defs.m4sh, tests/demo-relink.test,
tests/demo/configure.ac, tests/depdemo-relink.test,
tests/destdir.at, tests/duplicate_conv.at, tests/fail.at,
tests/getopt-m4sh.at, tests/help.at, tests/libtoolize.at,
tests/link-2.test, tests/link-order2.at, tests/lt_dlopenext.at,
tests/mdemo/configure.ac, tests/mdemo2/configure.ac,
tests/need_lib_prefix.at, tests/nocase.at,
tests/pdemo/configure.ac, tests/pic_flag.at,
tests/search-path.at, tests/shlibpath.at, tests/static.at,
tests/sysroot.at, tests/tagtrace.test, tests/testsuite.at,
tests/with-pic.at: Swap operands to avoid useless noise.
Signed-off-by: Gary V. Vaughan <gary@gnu.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 3e32c641..0fe18020 100644 --- a/configure.ac +++ b/configure.ac @@ -114,7 +114,7 @@ AC_SUBST([pkgdatadir], ["\$(datadir)/$PACKAGE"]) AC_ARG_ENABLE(ltdl-install, [AS_HELP_STRING([--disable-ltdl-install], [do not install libltdl])]) -if test "x${enable_ltdl_install+set}" != xset; then +if test set != "${enable_ltdl_install+set}"; then enable_ltdl_install=yes fi |