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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
|
