From: Bruno Haible Date: Tue, 20 Feb 2024 23:53:41 +0000 (+0100) Subject: unimetadata/base: New module. X-Git-Tag: v1.0~400 X-Git-Url: https://gitweb.git.savannah.gnu.org/gitweb/?a=commitdiff_plain;h=cdd837506712821361ee0910c3ace675b1f77c85;p=gnulib.git unimetadata/base: New module. * lib/unimetadata.in.h: New file. * m4/unimetadata_h.m4: New file. * modules/unimetadata/base: New file. --- diff --git a/ChangeLog b/ChangeLog index 32985d0abb..0e2478fe5f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2024-02-20 Bruno Haible + + unimetadata/base: New module. + * lib/unimetadata.in.h: New file. + * m4/unimetadata_h.m4: New file. + * modules/unimetadata/base: New file. + 2024-02-20 Collin Funk maint.mk: Fix include header typo. diff --git a/lib/unimetadata.in.h b/lib/unimetadata.in.h new file mode 100644 index 0000000000..4e23350d98 --- /dev/null +++ b/lib/unimetadata.in.h @@ -0,0 +1,39 @@ +/* Meta information about GNU libunistring. + Copyright (C) 2024 Free Software Foundation, Inc. + + This file is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + This file is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see . */ + +#ifndef _UNIMETADATA_H +#define _UNIMETADATA_H + +#if @HAVE_UNISTRING_WOE32DLL_H@ +# include +#else +# define LIBUNISTRING_DLL_VARIABLE +#endif + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Supported Unicode version number: (major<<8) + minor */ +extern @GNULIB_UNIMETADATA_UNICODE_VERSION_DLL_VARIABLE@ const int _libunistring_unicode_version; + + +#ifdef __cplusplus +} +#endif + +#endif /* _UNIMETADATA_H */ diff --git a/m4/unimetadata_h.m4 b/m4/unimetadata_h.m4 new file mode 100644 index 0000000000..abdc06d827 --- /dev/null +++ b/m4/unimetadata_h.m4 @@ -0,0 +1,42 @@ +# unimetadata_h.m4 serial 1 +dnl Copyright (C) 2024 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN_ONCE([gl_UNIMETADATA_H], +[ + dnl Ensure to expand the default settings once only, before all statements + dnl that occur in other macros. + AC_REQUIRE([gl_UNIMETADATA_H_DEFAULTS]) +]) + +# gl_UNIMETADATA_MODULE_INDICATOR([modulename]) +# sets the shell variable that indicates the presence of the given module +# to a C preprocessor expression that will evaluate to 1. +# This macro invocation must not occur in macros that are AC_REQUIREd. +AC_DEFUN([gl_UNIMETADATA_MODULE_INDICATOR], +[ + dnl Ensure to expand the default settings once only. + gl_UNIMETADATA_H_REQUIRE_DEFAULTS + gl_MODULE_INDICATOR_SET_VARIABLE([$1]) + dnl Define it also as a C macro, for the benefit of the unit tests. + gl_MODULE_INDICATOR_FOR_TESTS([$1]) +]) + +# Initializes the default values for AC_SUBSTed shell variables. +# This macro must not be AC_REQUIREd. It must only be invoked, and only +# outside of macros or in macros that are not AC_REQUIREd. +AC_DEFUN([gl_UNIMETADATA_H_REQUIRE_DEFAULTS], +[ + m4_defun(GL_MODULE_INDICATOR_PREFIX[_UNIMETADATA_H_MODULE_INDICATOR_DEFAULTS], [ + gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNIMETADATA_UNICODE_VERSION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) + ]) + m4_require(GL_MODULE_INDICATOR_PREFIX[_UNIMETADATA_H_MODULE_INDICATOR_DEFAULTS]) + AC_REQUIRE([gl_UNIMETADATA_H_DEFAULTS]) +]) + +AC_DEFUN([gl_UNIMETADATA_H_DEFAULTS], +[ + dnl Assume proper GNU behavior unless another module says otherwise. +]) diff --git a/modules/unimetadata/base b/modules/unimetadata/base new file mode 100644 index 0000000000..e66c343e7e --- /dev/null +++ b/modules/unimetadata/base @@ -0,0 +1,37 @@ +Description: +Base layer for libunistring meta information. + +Files: +lib/unimetadata.in.h +m4/libunistring-base.m4 +m4/unimetadata_h.m4 + +Depends-on: +gen-header + +configure.ac: +gl_LIBUNISTRING_LIBHEADER([1.2], [unimetadata.h]) +gl_UNIMETADATA_H +gl_UNIMETADATA_H_REQUIRE_DEFAULTS +AC_PROG_MKDIR_P + +Makefile.am: +BUILT_SOURCES += $(LIBUNISTRING_UNIMETADATA_H) + +unimetadata.h: unimetadata.in.h +@NMD@ $(AM_V_GEN)$(MKDIR_P) '%reldir%' + $(gl_V_at)$(SED_HEADER_STDOUT) \ + -e 's|@''HAVE_UNISTRING_WOE32DLL_H''@|$(HAVE_UNISTRING_WOE32DLL_H)|g' \ + -e 's/@''GNULIB_UNIMETADATA_UNICODE_VERSION_DLL_VARIABLE''@/$(GNULIB_UNIMETADATA_UNICODE_VERSION_DLL_VARIABLE)/g' \ + $(srcdir)/unimetadata.in.h > $@-t + $(AM_V_at)mv $@-t $@ +MOSTLYCLEANFILES += unimetadata.h unimetadata.h-t + +Include: +"unimetadata.h" + +License: +LGPLv2+ + +Maintainer: +all