Merge GH #1158 Add build mode for fuzzer tests

3 files changed, 21 insertions, 0 deletions

diff --git a/src/build-data/buildh.in b/src/build-data/buildh.in
index 2376b056e..6e60718ee 100644
--- a/src/build-data/buildh.in
+++ b/src/build-data/buildh.in
@@ -25,6 +25,7 @@
 /* How many bits per limb in a BigInt */
 #define BOTAN_MP_WORD_BITS %{mp_bits}
 %{unsafe_fuzzer_mode_define}
+%{fuzzer_type}
 
 #define BOTAN_INSTALL_PREFIX R"(%{prefix})"
 #define BOTAN_INSTALL_HEADER_DIR "%{includedir}/botan-%{version_major}"
diff --git a/src/build-data/makefile/gmake.in b/src/build-data/makefile/gmake.in
index 22e4ef778..c77c1908c 100644
--- a/src/build-data/makefile/gmake.in
+++ b/src/build-data/makefile/gmake.in
@@ -53,6 +53,8 @@ $(STATIC_LIB): $(LIBOBJS)
 
 %{gmake_coverage_in}
 
+%{gmake_fuzzers_in}
+
 SPHINX_CONFIG = %{sphinx_config_dir}
 SPHINX_OPTS = -b html
 
diff --git a/src/build-data/makefile/gmake_fuzzers.in b/src/build-data/makefile/gmake_fuzzers.in
new file mode 100644
index 000000000..82fa8b256
--- /dev/null
+++ b/src/build-data/makefile/gmake_fuzzers.in
@@ -0,0 +1,18 @@
+
+# Fuzzer build commands
+
+FUZZER_LINK_CMD = %{fuzzer_link_cmd}
+FUZZER_LINKS_TO = $(LIB_LINKS_TO) %{fuzzer_libs}
+FUZZER_FLAGS    = $(CXXFLAGS) $(WARN_FLAGS)
+
+%{fuzzer_build_cmds}
+
+FUZZERS=%{fuzzer_objs}
+
+fuzzers: libs $(FUZZERS)
+
+fuzzer_corpus:
+	git clone --depth=1 https://github.com/randombit/crypto-corpus.git fuzzer_corpus
+
+fuzzer_corpus_zip: fuzzer_corpus
+	./src/scripts/create_corpus_zip.py fuzzer_corpus %{fuzzobj_dir}