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* configure.ac: [SV 50648] Detect Guile 2.2 packages.

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This commit is contained in:
Paul Smith 2017-04-16 15:03:48 -04:00
parent e20c48e385
commit fbf71ec25a
1 changed files with 17 additions and 11 deletions
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28
configure.ac
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@ -160,21 +160,27 @@ AC_FUNC_ALLOCA
AC_FUNC_CLOSEDIR_VOID
# See if the user wants to add (or not) GNU Guile support
PKG_PROG_PKG_CONFIG
AC_ARG_WITH([guile], [AS_HELP_STRING([--with-guile],
[Support GNU Guile for embedded scripting])])
# For some strange reason, at least on Ubuntu, each version of Guile
# comes with it's own PC file so we have to specify them as individual
# packages. Ugh.
AS_IF([test "x$with_guile" != xno],
[ PKG_CHECK_MODULES([GUILE], [guile-2.0], [have_guile=yes],
[PKG_CHECK_MODULES([GUILE], [guile-1.8], [have_guile=yes],
[have_guile=no])])
])
# Annoyingly, each version of Guile comes with it's own PC file so we have to
# specify them as individual packages. Ugh.
PKG_PROG_PKG_CONFIG
AS_IF([test "$have_guile" = yes],
[AC_DEFINE([HAVE_GUILE], [1], [Embed GNU Guile support])])
AS_IF([test "x$with_guile" != xno],
[ guile_versions="2.2 2.0 1.8"
guile_version=no
have_guile=no
AC_MSG_CHECKING([for GNU Guile])
for v in $guile_versions; do
PKG_CHECK_EXISTS([guile-$v], [guile_version=$v; have_guile=yes; break], [])
done
AC_MSG_RESULT([$guile_version])
if test "$have_guile" = yes; then
PKG_CHECK_MODULES(GUILE, [guile-$guile_version])
AC_DEFINE([HAVE_GUILE], [1], [Embed GNU Guile support])
fi
])
AM_CONDITIONAL([HAVE_GUILE], [test "$have_guile" = yes])