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authorDana Robinson <derobins@hdfgroup.org>2015-09-06 01:51:08 (GMT)
committerDana Robinson <derobins@hdfgroup.org>2015-09-06 01:51:08 (GMT)
commitc6ed371d19fead3b134cbcf5c89fff0f25368a21 (patch)
tree3ff2d1ff9f30554fed404c6f96418314dcfdd70d
parentb106502c57ba63a89a05f08444610d01ffefe22f (diff)
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[svn-r27684] Removed _BSD_SOURCE and _DEFAULT_SOURCE from the autotools
C flags. They are no longer needed by the library. Fixes HDFFV-9079. Tested on: h5committest
-rw-r--r--configure.ac15
1 files changed, 0 insertions, 15 deletions
diff --git a/configure.ac b/configure.ac
index b12b5b2..fd2c98b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1065,21 +1065,6 @@ case "$host_cpu-$host_vendor-$host_os" in
## Need to add this so that O_DIRECT is visible for the direct
## VFD on Linux systems.
H5_CPPFLAGS="-D_GNU_SOURCE $H5_CPPFLAGS"
-
- ## Also add BSD support on Linux systems, so <features.h> defines
- ## __USE_BSD, which is required to get the prototype for strdup
- ## defined correctly in <string.h> and snprintf & vsnprintf defined
- ## correctly in <stdio.h>
- ## Linking to the bsd-compat library is required as per the gcc manual:
- ## http://www.gnu.org/s/libc/manual/html_node/Feature-Test-Macros.html
- ## however, we do not do this since it breaks the big test on some
- ## older platforms.
- H5_CPPFLAGS="-D_BSD_SOURCE $H5_CPPFLAGS"
-
- ## _BSD_SOURCE is deprecated as of glibc 2.20, in favor of _DEFAULT_SOURCE.
- ## To avoid warnings, we define _DEFAULT_SOURCE in addition to _BSD_SOURCE,
- ## which should work for all versions of glibc.
- H5_CPPFLAGS="-D_DEFAULT_SOURCE $H5_CPPFLAGS"
;;
esac