ldd: silence warning if !LDSO_LDD_SUPPORT

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

diff --git a/utils/ldd.c b/utils/ldd.c
index 3813834..a72cd09 100644 (file)
--- a/utils/ldd.c
+++ b/utils/ldd.c
@@ -545,6 +545,7 @@ static void find_needed_libraries(ElfW(Ehdr) *ehdr, ElfW(Dyn) *dynamic, int is_s
        }
 }
 
+#ifdef __LDSO_LDD_SUPPORT__
 static struct library *find_elf_interpreter(ElfW(Ehdr) *ehdr)
 {
        ElfW(Phdr) *phdr;
@@ -610,6 +611,7 @@ static struct library *find_elf_interpreter(ElfW(Ehdr) *ehdr)
        }
        return NULL;
 }
+#endif /* __LDSO_LDD_SUPPORT__ */
 
 /* map the .so, and locate interesting pieces */
 /*
@@ -619,11 +621,13 @@ static int find_dependencies(char *filename)
 {
        int is_suid = 0;
        FILE *thefile;
-       struct library *interp;
        struct stat statbuf;
        ElfW(Ehdr) *ehdr = NULL;
        ElfW(Shdr) *dynsec = NULL;
        ElfW(Dyn) *dynamic = NULL;
+#ifdef __LDSO_LDD_SUPPORT__
+       struct library *interp;
+#endif
 
        if (filename == not_found)
                return 0;
@@ -680,9 +684,9 @@ foo:
        }
 
        interpreter_already_found = 0;
+#ifdef __LDSO_LDD_SUPPORT__
        interp = find_elf_interpreter(ehdr);
 
-#ifdef __LDSO_LDD_SUPPORT__
        if (interp
            && (ehdr->e_type == ET_EXEC || ehdr->e_type == ET_DYN)
            && ehdr->e_ident[EI_CLASS] == ELFCLASSM