Revision: 55643
http://sourceforge.net/p/brlcad/code/55643
Author: brlcad
Date: 2013-06-04 02:38:55 +0000 (Tue, 04 Jun 2013)
Log Message:
-----------
test for fileno() since the function disappears in c99 pedantic mode (it's a
posix function). instead, check for kill() and fileno() being declared.
Modified Paths:
--------------
brlcad/trunk/CMakeLists.txt
Modified: brlcad/trunk/CMakeLists.txt
===================================================================
--- brlcad/trunk/CMakeLists.txt 2013-06-03 19:07:18 UTC (rev 55642)
+++ brlcad/trunk/CMakeLists.txt 2013-06-04 02:38:55 UTC (rev 55643)
@@ -1662,6 +1662,7 @@
BRLCAD_FUNCTION_EXISTS(dlopen HAVE_DLOPEN)
BRLCAD_FUNCTION_EXISTS(drand48 HAVE_DRAND48)
BRLCAD_FUNCTION_EXISTS(fchmod HAVE_FCHMOD)
+BRLCAD_FUNCTION_EXISTS(fileno HAVE_FILENO)
BRLCAD_FUNCTION_EXISTS(fsync HAVE_FSYNC)
BRLCAD_FUNCTION_EXISTS(getcwd HAVE_GETCWD)
BRLCAD_FUNCTION_EXISTS(getegid HAVE_GETEGID)
@@ -1697,6 +1698,12 @@
BRLCAD_FUNCTION_EXISTS(vsscanf HAVE_VSSCANF)
BRLCAD_FUNCTION_EXISTS(writev HAVE_WRITEV)
+# we may compile in strict pedantic mode, but still want access to
+# some POSIX functions. test whether these symbols are declared in
+# addition to whether they exist (above).
+CHECK_PROTOTYPE_EXISTS(kill "sys/types.h;signal.h" HAVE_DECL_KILL)
+CHECK_PROTOTYPE_EXISTS(fileno "stdio.h" HAVE_DECL_FILENO)
+
# On Windows, we need to check for hypot etc.. This test pertains
# to the windows specific config file, not CONFIG_H_FILE - hence,
# just run the test and it will be handled by configure_file later.
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
How ServiceNow helps IT people transform IT departments:
1. A cloud service to automate IT design, transition and operations
2. Dashboards that offer high-level views of enterprise services
3. A single system of record for all IT processes
http://p.sf.net/sfu/servicenow-d2d-j
_______________________________________________
BRL-CAD Source Commits mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/brlcad-commits
