Add the basic autoconf infrastructure.

2 files changed, 33 insertions, 0 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..963962e
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,4 @@
+AM_CPPFLAGS = -I$(top_srcdir)/include
+lib_LTLIBRARIES = libyaml.la
+libyaml_la_SOURCES = version.c
+libyaml_la_LDFLAGS = -release $(YAML_LT_RELEASE) -version-info $(YAML_LT_CURRENT):$(YAML_LT_REVISION):$(YAML_LT_AGE)
diff --git a/src/version.c b/src/version.c
new file mode 100644
index 0000000..3f8938d
--- /dev/null
+++ b/src/version.c
@@ -0,0 +1,29 @@
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <yaml/yaml.h>
+
+const char *
+yaml_get_version_string(void)
+{
+    return YAML_VERSION_STRING;
+}
+
+void
+yaml_get_version(int *major, int *minor, int *patch)
+{
+    *major = YAML_VERSION_MAJOR;
+    *minor = YAML_VERSION_MINOR;
+    *patch = YAML_VERSION_PATCH;
+}
+
+int
+yaml_check_version(int major, int minor, int patch)
+{
+    return (major == YAML_VERSION_MAJOR
+            && minor == YAML_VERSION_MINOR
+            && patch >= YAML_VERSION_PATCH);
+}
+