dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: aclocal.m4,v 1.949 2021/01/23 20:39:11 tom Exp $
+dnl $Id: aclocal.m4,v 1.950 2021/01/26 23:45:12 tom Exp $
dnl Macros used in NCURSES auto-configuration script.
dnl
dnl These macros are maintained separately from NCURSES. The copyright on
])
])
dnl ---------------------------------------------------------------------------
-dnl CF_WITH_PCRE2 version: 4 updated: 2021/01/01 16:53:59
+dnl CF_WITH_PCRE2 version: 5 updated: 2021/01/26 18:45:12
dnl -------------
dnl Add PCRE2 (Perl-compatible regular expressions v2) to the build if it is
dnl available and the user requests it. Assume the application will otherwise
AC_MSG_RESULT($with_pcre2)
if test "x$with_pcre2" != xno ; then
- CF_TRY_PKG_CONFIG(libpcre2,,[
- CF_TRY_PKG_CONFIG(libpcre,,[
- AC_MSG_ERROR(Cannot find PCRE2 library)])])
+ cf_with_pcre2_ok=no
+ for cf_with_pcre2 in libpcre2 libpcre2-posix libpcre
+ do
+ CF_TRY_PKG_CONFIG($cf_with_pcre2,[cf_with_pcre2_ok=yes; break])
+ done
+ cf_with_pcre2_ok=yes || AC_MSG_ERROR(Cannot find PCRE2 library)
AC_DEFINE(HAVE_LIB_PCRE2,1,[Define to 1 if we can/should compile with the PCRE2 library])