build flags: Use -D_DEFAULT_SOURCE instead of deprecated -D_BSD_SOURCE and -D_SVID_SOURCE.

Note: This breaks building on ancient Linux distro versions, e.g. Ubuntu 10.04 LTS. For details see: http://man7.org/tlpi/code/faq.html#use_default_source

build flags: Use -D_DEFAULT_SOURCE instead of deprecated -D_BSD_SOURCE and -D_SVID_SOURCE.
da4410cc · Mike Gabriel · 4693c320 · da4410cc · da4410cc
Commit da4410cc authored Jun 23, 2016 by Mike Gabriel
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cross.def nx-X11/config/cf/cross.def +1 -1

linux.cf nx-X11/config/cf/linux.cf +1 -1

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--- a/nx-X11/config/cf/cross.def
+++ b/nx-X11/config/cf/cross.def
@@ -14,7 +14,7 @@
 #define ServerCDebugFlags	-O2
 #undef StandardDefines
 #define StandardDefines 	-Dlinux -D__arm__ -D_POSIX_SOURCE \
-				-D_BSD_SOURCE -D_GNU_SOURCE -DX_LOCALE
+				-D_DEFAULT_SOURCE -D_GNU_SOURCE -DX_LOCALE
 #undef CcCmd
 #define StdIncDir /opt/Embedix/tools/arm-linux/include
 #define PreIncDir 

--- a/nx-X11/config/cf/linux.cf
+++ b/nx-X11/config/cf/linux.cf
@@ -199,7 +199,7 @@ XCOMM binutils:	(LinuxBinUtilsMajorVersion)
 #if LinuxCLibMajorVersion >= 6
 # define LinuxSourceDefines	-D_POSIX_C_SOURCE=199309L \
 				-D_POSIX_SOURCE -D_XOPEN_SOURCE \
-				-D_BSD_SOURCE -D_SVID_SOURCE \
+				-D_DEFAULT_SOURCE \
                                -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 \
 				LinuxAdditionalIncludes LinuxGnuSourceDefines \
 				LinuxLocaleDefines