BSD doesn't define environ in unistd.h. Also cronie didn't have option

for enabling BSD specifics.

Based on: naota@gentoo.org

Signed-off-by: Marcela Mašláňová <mmaslano@redhat.com>

diff --git a/configure.ac b/configure.ac
index 900dc748a2cea10d3ae45939fb8c5e59e0cad328..f2f1f796a02c72d3097f8391070faa76d06753a9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -136,6 +136,8 @@ if test "x$enable_relro" = xyes; then
     LDFLAGS="$LDFLAGS -Wl,-z,relro -Wl,-z,now"
 fi
 
+AC_ARG_ENABLE(bsd, BSD_STRING(--enable-bsd,Build cronie with BSD specific parts))
+
 # Check whether user wants SELinux support
 SELINUX_MSG="no"
 LIBSELINUX=""

diff --git a/src/env.c b/src/env.c
index 3ad8bf79cb75b79f4ba19ab09d739970b626e28a..479e6cc63edaa1a98374a77b3c650e629b86e5b8 100644 (file)
--- a/src/env.c
+++ b/src/env.c
@@ -30,6 +30,10 @@
 #include "globals.h"
 #include "funcs.h"
 
+#if defined(BSD)
+extern char **environ;
+#endif
+
 char **env_init(void) {
        char **p = (char **) malloc(sizeof (char *));