m4/popen.m4
Depends-on:
-open
stdio
+open [test $HAVE_POPEN = 0 || test $REPLACE_POPEN = 1]
configure.ac:
gl_FUNC_POPEN
+if test $HAVE_POPEN = 0 || test $REPLACE_POPEN = 1; then
+ AC_LIBOBJ([popen])
+ gl_PREREQ_POPEN
+fi
gl_STDIO_MODULE_INDICATOR([popen])
Makefile.am: