Remove -D_GNU_SOURCE from our CXXFLAGS

This flag was there since the very first version of ZNC and it doesn't
seem to be needed.

Thanks to sohalt (Alexander Graf) for testing this.

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1110 726aef4b-f618-498e-8847-2d620e286838

diff --git a/configure b/configure
index 9fa7068f5b0ea0f938979d7d7f4b93fd6df9bfe3..172225fe9cb461172314cf52e99eb808a391c3a0 100755 (executable)
--- a/configure
+++ b/configure
@@ -2445,7 +2445,7 @@ appendLD () {
        fi
 }
 
-appendCXX "-D_GNU_SOURCE -D_FORTIFY_SOURCE=2"
+appendCXX "-D_FORTIFY_SOURCE=2"
 
 case "${host_os}" in
        freebsd*)

diff --git a/configure.in b/configure.in
index 48c1d1d8959305be1fb4f9bb4e0f01322540101c..72191e2ed67b8f92f75fe0320183dfdc71d28e9b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -39,7 +39,7 @@ appendLD () {
        fi
 }
 
-appendCXX "-D_GNU_SOURCE -D_FORTIFY_SOURCE=2"
+appendCXX "-D_FORTIFY_SOURCE=2"
 
 case "${host_os}" in
        freebsd*)