randomconfig fixes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

6 files changed, 14 insertions, 21 deletions

diff --git a/libbb/Kbuild b/libbb/Kbuild
index c0995708a..243626d67 100644
--- a/libbb/Kbuild
+++ b/libbb/Kbuild
@@ -145,6 +145,8 @@ lib-$(CONFIG_FEATURE_HTTPD_AUTH_MD5) += pw_encrypt.o
 
 lib-$(CONFIG_DF) += find_mount_point.o
 lib-$(CONFIG_MKFS_MINIX) += find_mount_point.o
+lib-$(CONFIG_MKFS_EXT2) += find_mount_point.o
+lib-$(CONFIG_MKFS_REISER) += find_mount_point.o
 lib-$(CONFIG_FSCK_MINIX) += find_mount_point.o
 lib-$(CONFIG_MOUNT) += find_mount_point.o
 
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 7bb3f2e35..c73e6b712 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -71,7 +71,9 @@
 # define BB_NUL L'\0'
 # define CHAR_T wchar_t
 static bool BB_isspace(CHAR_T c) { return ((unsigned)c < 256 && isspace(c)); }
+# if ENABLE_FEATURE_EDITING_VI
 static bool BB_isalnum(CHAR_T c) { return ((unsigned)c < 256 && isalnum(c)); }
+# endif
 static bool BB_ispunct(CHAR_T c) { return ((unsigned)c < 256 && ispunct(c)); }
 # undef isspace
 # undef isalnum
diff --git a/miscutils/beep.c b/miscutils/beep.c
index f3266dc2d..c17cbfdad 100644
--- a/miscutils/beep.c
+++ b/miscutils/beep.c
@@ -32,8 +32,10 @@ int beep_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int beep_main(int argc, char **argv)
 {
         int speaker = get_console_fd_or_die();
-        unsigned length, delay, rep;
-        unsigned tickrate_div_freq;
+        unsigned tickrate_div_freq = tickrate_div_freq; /* for compiler */
+        unsigned length = length;
+        unsigned delay = delay;
+        unsigned rep = rep;
         int c;
 
         c = 'n';
diff --git a/networking/tftp.c b/networking/tftp.c
index ef4198be8..8d6038853 100644
--- a/networking/tftp.c
+++ b/networking/tftp.c
@@ -743,7 +743,7 @@ int tftpd_main(int argc UNUSED_PARAM, char **argv)
         const char *error_msg;
         int opt, result, opcode;
         IF_FEATURE_TFTP_BLOCKSIZE(int blksize = TFTP_BLKSIZE_DEFAULT;)
-        IF_FEATURE_TFTP_BLOCKSIZE(int want_transfer_size;)
+        IF_FEATURE_TFTP_BLOCKSIZE(int want_transfer_size = 0;)
 
         INIT_G();
 
@@ -791,7 +791,6 @@ int tftpd_main(int argc UNUSED_PARAM, char **argv)
                 goto err;
         }
 # if ENABLE_FEATURE_TFTP_BLOCKSIZE
-        want_transfer_size = 0;
         {
                 char *res;
                 char *opt_str = mode + sizeof("octet");
diff --git a/networking/traceroute.c b/networking/traceroute.c
index 110bdfa76..a30decf10 100644
--- a/networking/traceroute.c
+++ b/networking/traceroute.c
@@ -703,9 +703,10 @@ packet_ok(int read_len, len_and_sockaddr *from_lsa,
 }
 #else /* !ENABLE_TRACEROUTE6 */
 static ALWAYS_INLINE int
-packet_ok(int read_len, len_and_sockaddr *from_lsa,
-                        struct sockaddr *to UNUSED_PARAM,
-                        int seq)
+packet_ok(int read_len,
+                len_and_sockaddr *from_lsa IF_NOT_FEATURE_TRACEROUTE_VERBOSE(UNUSED_PARAM),
+                struct sockaddr *to UNUSED_PARAM,
+                int seq)
 {
         return packet4_ok(read_len, &from_lsa->u.sin, seq);
 }
diff --git a/scripts/randomtest b/scripts/randomtest
index bd5ef4bfe..a7a20250d 100755
--- a/scripts/randomtest
+++ b/scripts/randomtest
@@ -35,10 +35,6 @@ cat .config \
 | grep -v ^CONFIG_SELINUX= \
 | grep -v ^CONFIG_EFENCE= \
 | grep -v ^CONFIG_DMALLOC= \
-| grep -v ^CONFIG_ACPID= \
-| grep -v ^CONFIG_FLASH_ERASEALL= \
-| grep -v ^CONFIG_FLASH_LOCK= \
-| grep -v ^CONFIG_FLASH_UNLOCK= \
 | cat >.config.new
 mv .config.new .config
 }
@@ -61,15 +57,6 @@ echo 'CONFIG_CROSS_COMPILER_PREFIX="'"$uclibc_cross"'"' >>.config
 echo 'CONFIG_STATIC=y' >>.config
 }
 
-# If NOMMU, remove some things
-grep -q ^CONFIG_NOMMU= .config && {
-cat .config \
-| grep -v ^CONFIG_ASH= \
-| grep -v ^CONFIG_FEATURE_SH_IS_ASH= \
-| cat >.config.new
-mv .config.new .config
-}
-
 # If STATIC, remove some things
 # PAM with static linking is probably pointless
 # (but I need to try - now I don't have libpam.a on my system, only libpam.so)
@@ -83,7 +70,7 @@ mv .config.new .config
 # Regenerate .config with default answers for yanked-off options
 { yes "" | make oldconfig >/dev/null; } || exit 1
 
-nice -n 10 make 2>&1 | tee -a make.log
+nice -n 10 make $MAKEOPTS 2>&1 | tee -a make.log
 
 test -x busybox && {
     cd ..