| In case of uclibc, use libuargp |
| |
| If we use uclibc for system libraries, select libuargp |
| |
| Upstream-Status: Pending |
| |
| Signed-off-by: Maxin B. John <maxin.john@intel.com> |
| --- |
| diff -Naur rng-tools-5-orig/configure.ac rng-tools-5/configure.ac |
| --- rng-tools-5-orig/configure.ac 2016-02-24 18:11:24.023690235 +0200 |
| +++ rng-tools-5/configure.ac 2016-02-24 18:14:49.763118138 +0200 |
| @@ -39,6 +39,13 @@ |
| [with_libargp=check] |
| ) |
| |
| +AC_ARG_ENABLE([uclibc], |
| + AS_HELP_STRING([--enable-uclibc], [Use uclibc for system libraries]), |
| + use_uclibc=yes, use_uclibc=no) |
| +AM_CONDITIONAL(USE_UCLIBC, test "x$use_uclibc" = "xyes") |
| +AS_IF([test "x$use_uclibc" = "xyes"], [AC_DEFINE(USE_UCLIBC)]) |
| +AH_TEMPLATE([USE_UCLIBC], [Defined if uclibc libraries are used.]) |
| + |
| dnl Make sure anyone changing configure.ac/Makefile.am has a clue |
| AM_MAINTAINER_MODE |
| |
| @@ -101,7 +108,7 @@ |
| [need_libargp=no], |
| [need_libargp=yes |
| if test "x$with_libargp" = "xno"; then |
| - AC_MSG_FAILURE([libargp disabled and libc does not have argp]) |
| + AC_MSG_WARN([libargp disabled and libc does not have argp]) |
| fi] |
| ) |
| ], |
| @@ -110,7 +117,7 @@ |
| |
| dnl Check for libargp |
| AS_IF( |
| - [test "x$need_libargp" = "xyes"], |
| + [test "x$need_libargp" = "xyes" -a "x$use_uclibc" = "xno"], |
| [ |
| AC_CHECK_LIB( |
| [argp], |
| @@ -120,6 +127,19 @@ |
| ) |
| ] |
| ) |
| + |
| +dnl Check for libuargp |
| +AS_IF( |
| + [test "x$use_uclibc" = "xyes"], |
| + [ |
| + AC_CHECK_LIB( |
| + [uargp], |
| + [argp_parse], |
| + [LIBS="$LIBS -luargp"], |
| + [AC_MSG_FAILURE([libuargp not found])] |
| + ) |
| + ] |
| +) |
| |
| dnl ----------------- |
| dnl Configure options |