Merge pull request #4864 from keszybz/build-sys

Fix some build issues and warnings

6 files changed, 13 insertions, 14 deletions

diff --git a/src/basic/architecture.h b/src/basic/architecture.h
index 5a77c31932..b329df2f6d 100644
--- a/src/basic/architecture.h
+++ b/src/basic/architecture.h
@@ -150,6 +150,7 @@ int uname_architecture(void);
 #  else
 #    define native_architecture() ARCHITECTURE_ARM64
 #    define LIB_ARCH_TUPLE "aarch64-linux-gnu"
+#    define SECONDARY_ARCHITECTURE ARCHITECTURE_ARM
 #  endif
 #elif defined(__arm__)
 #  if __BYTE_ORDER == __BIG_ENDIAN
diff --git a/src/basic/extract-word.c b/src/basic/extract-word.c
index dbe64a9a58..f8cac3e911 100644
--- a/src/basic/extract-word.c
+++ b/src/basic/extract-word.c
@@ -227,8 +227,8 @@ int extract_first_word_and_warn(
                 *p = save;
                 r = extract_first_word(p, ret, separators, flags|EXTRACT_CUNESCAPE_RELAX);
                 if (r >= 0) {
-                        /* It worked this time, hence it must have been an invalid escape sequence we could correct. */
-                        log_syntax(unit, LOG_WARNING, filename, line, EINVAL, "Invalid escape sequences in line, correcting: \"%s\"", rvalue);
+                        /* It worked this time, hence it must have been an invalid escape sequence. */
+                        log_syntax(unit, LOG_WARNING, filename, line, EINVAL, "Ignoring unknown escape sequences: \"%s\"", *ret);
                         return r;
                 }
 
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 6b36b2fc3a..687cd1dd31 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -606,7 +606,6 @@ int config_parse_exec(
                 _cleanup_strv_free_ char **n = NULL;
                 size_t nlen = 0, nbufsize = 0;
                 const char *f;
-                int i;
 
                 semicolon = false;
 
@@ -615,7 +614,7 @@ int config_parse_exec(
                         return 0;
 
                 f = firstword;
-                for (i = 0; i < 3; i++) {
+                for (;;) {
                         /* We accept an absolute path as first argument.
                          * If it's prefixed with - and the path doesn't exist,
                          * we ignore it instead of erroring out;
diff --git a/src/journal/compress.c b/src/journal/compress.c
index ba734b5561..818a720ba8 100644
--- a/src/journal/compress.c
+++ b/src/journal/compress.c
@@ -112,7 +112,11 @@ int compress_blob_lz4(const void *src, uint64_t src_size,
         if (src_size < 9)
                 return -ENOBUFS;
 
+#if LZ4_VERSION_NUMBER >= 10700
+        r = LZ4_compress_default(src, (char*)dst + 8, src_size, (int) dst_alloc_size - 8);
+#else
         r = LZ4_compress_limitedOutput(src, (char*)dst + 8, src_size, (int) dst_alloc_size - 8);
+#endif
         if (r <= 0)
                 return -ENOBUFS;
 
diff --git a/src/shared/dissect-image.c b/src/shared/dissect-image.c
index 257af78781..d3ba9b9dde 100644
--- a/src/shared/dissect-image.c
+++ b/src/shared/dissect-image.c
@@ -372,9 +372,7 @@ int dissect_image(int fd, const void *root_hash, size_t root_hash_size, Dissecte
                                 designator = PARTITION_ROOT;
                                 architecture = native_architecture();
                                 rw = !(flags & GPT_FLAG_READ_ONLY);
-                        }
-#ifdef GPT_ROOT_NATIVE_VERITY
-                        else if (sd_id128_equal(type_id, GPT_ROOT_NATIVE_VERITY)) {
+                        } else if (sd_id128_equal(type_id, GPT_ROOT_NATIVE_VERITY)) {
 
                                 m->can_verity = true;
 
@@ -388,7 +386,6 @@ int dissect_image(int fd, const void *root_hash, size_t root_hash_size, Dissecte
                                 rw = false;
                         }
 #endif
-#endif
 #ifdef GPT_ROOT_SECONDARY
                         else if (sd_id128_equal(type_id, GPT_ROOT_SECONDARY)) {
 
@@ -399,9 +396,7 @@ int dissect_image(int fd, const void *root_hash, size_t root_hash_size, Dissecte
                                 designator = PARTITION_ROOT_SECONDARY;
                                 architecture = SECONDARY_ARCHITECTURE;
                                 rw = !(flags & GPT_FLAG_READ_ONLY);
-                        }
-#ifdef GPT_ROOT_SECONDARY_VERITY
-                        else if (sd_id128_equal(type_id, GPT_ROOT_SECONDARY_VERITY)) {
+                        } else if (sd_id128_equal(type_id, GPT_ROOT_SECONDARY_VERITY)) {
 
                                 m->can_verity = true;
 
@@ -415,7 +410,6 @@ int dissect_image(int fd, const void *root_hash, size_t root_hash_size, Dissecte
                                 rw = false;
                         }
 #endif
-#endif
                         else if (sd_id128_equal(type_id, GPT_SWAP)) {
                                 designator = PARTITION_SWAP;
                                 fstype = "swap";
diff --git a/src/shared/firewall-util.c b/src/shared/firewall-util.c
index f73108eaa3..9c29b0afca 100644
--- a/src/shared/firewall-util.c
+++ b/src/shared/firewall-util.c
@@ -17,8 +17,9 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#warning "Temporary work-around for broken glibc vs. linux kernel header definitions"
-#warning "This really should be removed sooner rather than later, when this is fixed upstream"
+/* Temporary work-around for broken glibc vs. linux kernel header definitions
+ * This is already fixed upstream, remove this when distributions have updated.
+ */
 #define _NET_IF_H 1
 
 #include <alloca.h>