Improvement by Pavel Roskin

diff --git a/configure.in b/configure.in
index cb2723674a4cc06b0b37628105eaad39c37c528a..3bf36946fec1e8efd0efc8a6ff89723c2bf1712b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -42,8 +42,8 @@ AC_HEADER_TIME
 
 dnl Checks for library functions.
 AC_PROG_GCC_TRADITIONAL
-AC_CHECK_FUNC(hsearch_r, , [ COMPAT_SRCS="$COMPAT_SRCS hsearch_r.c" ])
-AC_SUBST(COMPAT_SRCS)
+AC_CHECK_FUNC([hsearch_r], [HAVE_HSEARCH_R=yes])
+AM_CONDITIONAL(ALSA_HSEARCH_R, [test "x$HAVE_HSEARCH_R" != xyes])
 
 ALSA_CHECK_DRIVER
 SAVE_LIBRARY_VERSION

diff --git a/src/compat/Makefile.am b/src/compat/Makefile.am
index 34a70e72b963fd62ded91843d84dfaaacb8e4252..01f54fc14b866e70619f8a0f252095ab2c02b6f3 100644 (file)
--- a/src/compat/Makefile.am
+++ b/src/compat/Makefile.am
@@ -1,6 +1,8 @@
-EXTRA_LTLIBRARIES = libcompat.la
+noinst_LTLIBRARIES = libcompat.la
 EXTRA_libcompat_la_SOURCES = hsearch_r.c
 
-libcompat_la_SOURCES = empty.c @COMPAT_SRCS@
-
-all: libcompat.la
+if ALSA_HSEARCH_R
+libcompat_la_SOURCES = empty.c hsearch_r.c
+else
+libcompat_la_SOURCES = empty.c
+endif