host interfaces: added slbt_host_objfmt_is_{coff|macho}() and friends.

2 files changed, 39 insertions, 0 deletions

diff --git a/include/slibtool/slibtool.h b/include/slibtool/slibtool.h
index fbeaf3e..2a43fad 100644
--- a/include/slibtool/slibtool.h
+++ b/include/slibtool/slibtool.h
@@ -384,6 +384,14 @@ slbt_api int  slbt_host_set_althost     (const struct slbt_driver_ctx *, const c
 
 slbt_api void slbt_host_reset_althost   (const struct slbt_driver_ctx *);
 
+slbt_api int slbt_host_objfmt_is_coff   (const struct slbt_driver_ctx *);
+
+slbt_api int slbt_host_objfmt_is_macho  (const struct slbt_driver_ctx *);
+
+slbt_api int slbt_host_group_is_winnt   (const struct slbt_driver_ctx *);
+
+slbt_api int slbt_host_group_is_darwin  (const struct slbt_driver_ctx *);
+
 slbt_api int  slbt_host_flavor_settings (const char *, const struct slbt_flavor_settings **);
 
 /* utility helper interfaces */
diff --git a/src/host/slbt_host_flavor.c b/src/host/slbt_host_flavor.c
index b5f6f45..a0b3a3b 100644
--- a/src/host/slbt_host_flavor.c
+++ b/src/host/slbt_host_flavor.c
@@ -173,3 +173,34 @@ int slbt_host_flavor_settings(
 
 	return *settings ? 0 : -1;
 }
+
+
+int slbt_host_objfmt_is_coff(const struct slbt_driver_ctx * dctx)
+{
+	const char * flavor = dctx->cctx->host.flavor;
+
+	return !strcmp(flavor,"midipix")
+		|| !strcmp(flavor,"mingw")
+		|| !strcmp(flavor,"cygwin")
+		|| !strcmp(flavor,"msys");
+}
+
+
+int slbt_host_objfmt_is_macho(const struct slbt_driver_ctx * dctx)
+{
+	const char * flavor = dctx->cctx->host.flavor;
+
+	return !strcmp(flavor,"darwin");
+}
+
+
+int slbt_host_group_is_winnt(const struct slbt_driver_ctx * dctx)
+{
+	return slbt_host_objfmt_is_coff(dctx);
+}
+
+
+int slbt_host_group_is_darwin(const struct slbt_driver_ctx * dctx)
+{
+	return slbt_host_objfmt_is_macho(dctx);
+}