diff options
Diffstat (limited to 'unicode')
| -rw-r--r-- | unicode/Makefile.am | 7 | ||||
| -rw-r--r-- | unicode/book.xml | 42 | ||||
| -rw-r--r-- | unicode/configure.ac | 7 | ||||
| -rw-r--r-- | unicode/courier-unicode.h.in | 2 | ||||
| -rw-r--r-- | unicode/courier-unicode.spec.in | 2 | ||||
| -rw-r--r-- | unicode/m4/courier-unicode.m4 | 76 |
6 files changed, 132 insertions, 4 deletions
diff --git a/unicode/Makefile.am b/unicode/Makefile.am index 8d81b02..a7a0783 100644 --- a/unicode/Makefile.am +++ b/unicode/Makefile.am @@ -2,6 +2,9 @@ # Copyright 2000-2017 Double Precision, Inc. See COPYING for # distribution information. +ACLOCAL_AMFLAGS = ${ACLOCAL_FLAGS} -I m4 + +AM_CXXFLAGS= @COURIER_UNICODE_CXXFLAGS@ noinst_SCRIPTS=update.sh \ mkultcase.pl unicodefilter.pl \ @@ -12,6 +15,9 @@ noinst_SCRIPTS=update.sh \ noinst_PROGRAMS=unicodetest graphemetest linebreaktest wordbreaktest \ enttest scripttest +aclocaldir=$(datadir)/aclocal +aclocal_DATA=m4/courier-unicode.m4 + update-www: @$(MAKE) update-www-unicode @$(MAKE) update-www-eastasia @@ -80,6 +86,7 @@ libcourier_unicode_la_SOURCES=\ libcourier_unicode_la_LDFLAGS=-version-info 4:0:0 EXTRA_DIST=$(noinst_SCRIPTS) $(man_MANS) $(PACKAGE).spec \ + m4/courier-unicode.m4 \ packaging/freebsd10/pkg-descr if UPDATE_UNICODE diff --git a/unicode/book.xml b/unicode/book.xml index abd4115..6568762 100644 --- a/unicode/book.xml +++ b/unicode/book.xml @@ -9,7 +9,7 @@ <!-- -Copyright 2014-2015 Double Precision, Inc. +Copyright 2014-2017 Double Precision, Inc. See COPYING for distribution information. --> @@ -109,7 +109,45 @@ See COPYING for distribution information. </para> <para> - The starting point is + The Courier Unicode library installs an + <application>autoconf</application> macro to probe for C++11 support. + In your <filename>configure.ac</filename> + </para> + + <blockquote> + <informalexample> + <programlisting> + AX_COURIER_UNICODE_VERSION + AX_COURIER_UNICODE_CXXFLAGS + + AC_SUBST(COURIER_UNICODE_CXXFLAGS) + </programlisting> + </informalexample> + </blockquote> + + <para> + Then, in <filename>Makefile.am</filename>: + </para> + + <blockquote> + <informalexample> + <programlisting> + AM_CXXFLAGS = @COURIER_UNICODE_CXXFLAGS@ + </programlisting> + </informalexample> + </blockquote> + + <para> + The <varname>AX_COURIER_UNICODE_VERSION</varname> macro + checks the minimum library version. + <varname>AX_COURIER_UNICODE_CXXFLAGS</varname> sets + <varname>COURIER_UNICODE_CXXFLAGS</varname> to the appropriate option + for older gcc compilers that require an option to enable C++11 + support. + </para> + + <para> + The starting point for the library documentation is <link linkend="courier-unicode"> <citerefentry> <refentrytitle>courier-unicode</refentrytitle> diff --git a/unicode/configure.ac b/unicode/configure.ac index 7d71cf8..cffd031 100644 --- a/unicode/configure.ac +++ b/unicode/configure.ac @@ -1,11 +1,13 @@ dnl Process this file with autoconf to produce a configure script. -AC_INIT([courier-unicode], [1.5.20170306], [courier-users@lists.sourceforge.net]) +AC_INIT([courier-unicode], [1.5.20170309], [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(unicodecpp.C) +AC_CONFIG_MACRO_DIR([m4]) + LPATH="$PATH:/usr/local/bin" AC_CONFIG_HEADERS(unicode_config.h) @@ -18,6 +20,9 @@ AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_CC AC_PROG_CXX +AX_COURIER_UNICODE_CFLAGS +AC_SUBST(COURIER_UNICODE_CXXFLAGS) + AC_PATH_PROGS(PERL, perl5 perl, perl, $LPATH) if test "$PERL" = "perl" diff --git a/unicode/courier-unicode.h.in b/unicode/courier-unicode.h.in index ac12d25..6bf9c17 100644 --- a/unicode/courier-unicode.h.in +++ b/unicode/courier-unicode.h.in @@ -40,6 +40,8 @@ typedef uint32_t char32_t; #endif #endif +#define COURIER_UNICODE_VERSION 200 + /* ** The system default character set, from the locale. */ diff --git a/unicode/courier-unicode.spec.in b/unicode/courier-unicode.spec.in index bbec1e7..ce67c22 100644 --- a/unicode/courier-unicode.spec.in +++ b/unicode/courier-unicode.spec.in @@ -54,8 +54,8 @@ rm -rf $RPM_BUILD_ROOT %{_libdir}/*.so %{_libdir}/*.la %{_libdir}/*.a +%{_datadir}/aclocal/*.m4 %changelog * Sun Jan 12 2014 Sam Varshavchik <mrsam@octopus.email-scan.com> - 1.0 - Initial build. - diff --git a/unicode/m4/courier-unicode.m4 b/unicode/m4/courier-unicode.m4 new file mode 100644 index 0000000..06b544a --- /dev/null +++ b/unicode/m4/courier-unicode.m4 @@ -0,0 +1,76 @@ +dnl Sets the COURIER_UNICODE_CXXFLAGS variable to any additional compiler +dnl flags needed to build the courier-unicode package and packages that +dnl use the courier-unicode package. + +AC_DEFUN([AX_COURIER_UNICODE_CXXFLAGS],[ + +save_FLAGS="$CXXFLAGS" + +AC_LANG_PUSH([C++]) + +AC_TRY_COMPILE([ +#include <string> +], [ + std::u32string s; + char32_t c; + ], + [ + ], + [ + +COURIER_UNICODE_CXXFLAGS="-std=c++11" +CXXFLAGS="$save_CFLAGS $COURIER_UNICODE_CXXFLAGS" + +AC_TRY_COMPILE([ +#include <string> +], [ + std::u32string s; + char32_t c; + ], + [ + ], + [ + +COURIER_UNICODE_CXXFLAGS="-std=c++0x" +CXXFLAGS="$save_CFLAGS $COURIER_UNICODE_CXXFLAGS" + +AC_TRY_COMPILE([ +#include <string> +], [ + std::u32string s; + char32_t c; + ], + [ + ], + [ +AC_MSG_ERROR([*** A compiler with C++11 Unicode support was not found]) +]) +]) +]) +CXXFLAGS="$save_FLAGS" +AC_LANG_POP([C++]) +]) + +AC_DEFUN([AX_COURIER_UNICODE_VERSION],[ + +AC_MSG_CHECKING(courier-unicode library and version) + +AC_TRY_COMPILE([ +#include <courier-unicode.h> +#ifndef COURIER_UNICODE_VERSION +#define COURIER_UNICODE_VERSION 0 +#endif + +#if COURIER_UNICODE_VERSION < 200 +#error "courier-unicode 2.0 library is required" +#endif + +],[],[], +AC_MSG_ERROR([ +ERROR: The Courier Unicode Library 2.0 header files appear not to be installed. +You may need to upgrade the library or install a separate development +subpackage in addition to the main package.]) +) + +AC_MSG_RESULT([ok]) +]) |