From f187e34f8874dc0e14d0c79fe5f92e59f4d03a63 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Mon, 24 Apr 2023 01:57:33 +0200 Subject: Improve quoting of AS_HELP_STRING's first argument. * m4/acl.m4 (gl_FUNC_ACL_ARG): Don't underquote AS_HELP_STRING's first argument. * m4/assert.m4 (gl_ASSERT): Likewise. * m4/gc.m4 (gl_GC): Likewise. * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise. * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise. * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise. * m4/libgmp.m4 (gl_LIBGMP): Likewise. * m4/regex.m4 (gl_REGEX): Likewise. * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Likewise. * m4/selinux-selinux-h.m4 (gl_LIBSELINUX): Likewise. * m4/sigsegv.m4 (gl_SIGSEGV): Likewise. * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise. * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Likewise. * m4/version-etc.m4 (gl_VERSION_ETC_FLAG): Likewise. * m4/xattr.m4 (gl_FUNC_XATTR): Likewise. * doc/manywarnings.texi (manywarnings): Likewise. This avoids the use of quadrigraphs. --- doc/manywarnings.texi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/manywarnings.texi b/doc/manywarnings.texi index ea1b758cc0..01e23116cc 100644 --- a/doc/manywarnings.texi +++ b/doc/manywarnings.texi @@ -6,7 +6,7 @@ package. Here is an example use: @smallexample AC_ARG_ENABLE([gcc-warnings], - [AS_HELP_STRING([--enable-gcc-warnings@@<:@@=TYPE@@:>@@], + [AS_HELP_STRING([[--enable-gcc-warnings[=TYPE]]], [control generation of GCC warnings. The TYPE 'no' disables warnings; 'yes' (default) generates cheap warnings; 'expensive' in addition generates expensive warnings.])]) -- cgit v1.2.1