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configure: Use pkg-config to determine Ruby CFLAGS/LIBS

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This commit is contained in:
Tobias Brunner
2017-06-07 16:48:02 +02:00
parent aa66e2b704
commit d29531c226
4 changed files with 10 additions and 35 deletions
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configure.ac
+2 -30
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@@ -1011,37 +1011,9 @@ if test x$dumm = xtrue; then
AC_SUBST(gtk_CFLAGS)
AC_SUBST(gtk_LIBS)
AC_CHECK_PROGS(RUBY, ruby)
AC_MSG_CHECKING([for Ruby header files])
if test -n "$RUBY"; then
RUBYINCLUDE=
RUBYDIR=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["rubyhdrdir"]] || ""') 2>/dev/null`
if test -n "$RUBYDIR" -a -r "$RUBYDIR/ruby.h"; then
RUBYARCH=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["arch"]] || ""') 2>/dev/null`
if test -n "$RUBYARCH"; then
AC_MSG_RESULT([$RUBYDIR])
RUBYINCLUDE="-I$RUBYDIR -I$RUBYDIR/$RUBYARCH"
fi
else
RUBYDIR=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["archdir"]] || ""') 2>/dev/null`
if test -n "$RUBYDIR" -a -r "$RUBYDIR/ruby.h"; then
AC_MSG_RESULT([$RUBYDIR])
RUBYINCLUDE="-I$RUBYDIR"
fi
fi
if test -z "$RUBYINCLUDE"; then
AC_MSG_ERROR([ruby.h not found])
fi
AC_SUBST(RUBYINCLUDE)
else
AC_MSG_ERROR([don't know how to run ruby])
fi
AC_MSG_CHECKING([for libruby])
PKG_CHECK_MODULES(ruby, [ruby])
saved_LIBS=$LIBS
LIBS=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["LIBRUBYARG_SHARED"]] || ""') 2>/dev/null`
AC_TRY_LINK_FUNC(ruby_init,
[AC_MSG_RESULT([$LIBS]); RUBYLIB=$LIBS],
[AC_MSG_ERROR([not found])])
AC_SUBST(RUBYLIB)
LIBS=$ruby_LIBS
AC_CHECK_FUNCS(rb_errinfo)
LIBS=$saved_LIBS
fi