maint: make realtime library usage explicit

Adding a Link section makes it easier to notice when it a module
may require edits to a user's Makefile.am.

* modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
* modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
* modules/settime (Link): Likewise.
* modules/xnanosleep (Link): Mention LIB_NANOSLEEP.

Signed-off-by: Eric Blake <ebb9@byu.net>

diff --git a/ChangeLog b/ChangeLog
index 649dfb1..0c57ea1 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2009-10-09  Eric Blake  <ebb9@byu.net>
 
+       maint: make realtime library usage explicit
+       * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
+       * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
+       * modules/settime (Link): Likewise.
+       * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
+
        test-stat-time: speed up execution
        * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
        warning on mingw.

diff --git a/modules/gethrxtime b/modules/gethrxtime
index 1a2ac83..ab9507b 100644 (file)
--- a/modules/gethrxtime
+++ b/modules/gethrxtime
@@ -22,6 +22,9 @@ Makefile.am:
 Include:
 "xtime.h"
 
+Link:
+$(LIB_GETHRXTIME)
+
 License:
 GPL
 

diff --git a/modules/gettime b/modules/gettime
index 1b31e31..988d293 100644 (file)
--- a/modules/gettime
+++ b/modules/gettime
@@ -20,6 +20,9 @@ Makefile.am:
 Include:
 "timespec.h"
 
+Link:
+$(LIB_CLOCK_GETTIME)
+
 License:
 GPL
 

diff --git a/modules/settime b/modules/settime
index 79a268b..c2e1b3c 100644 (file)
--- a/modules/settime
+++ b/modules/settime
@@ -20,6 +20,9 @@ Makefile.am:
 Include:
 "timespec.h"
 
+Link:
+$(LIB_CLOCK_GETTIME)
+
 License:
 GPL
 

diff --git a/modules/xnanosleep b/modules/xnanosleep
index b8c758c..937bba0 100644 (file)
--- a/modules/xnanosleep
+++ b/modules/xnanosleep
@@ -17,6 +17,9 @@ gl_XNANOSLEEP
 
 Makefile.am:
 
+Link:
+$(LIB_NANOSLEEP)
+
 Include:
 "xnanosleep.h"