/usr/share/aclocal/courier-unicode.m4 is in libcourier-unicode-dev 2.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 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])
])
|