compile mode: slbt_create_object_wrapper(): initial implementation.

2 files changed, 74 insertions, 0 deletions

diff --git a/src/internal/slibtool_metafile_impl.h b/src/internal/slibtool_metafile_impl.h
new file mode 100644
index 0000000..9a56db2
--- /dev/null
+++ b/src/internal/slibtool_metafile_impl.h
@@ -0,0 +1,11 @@
+/*******************************************************************/
+/*  slibtool: a skinny libtool implementation, written in C        */
+/*  Copyright (C) 2016  Z. Gilboa                                  */
+/*  Released under the Standard MIT License; see COPYING.SLIBTOOL. */
+/*******************************************************************/
+
+#include <slibtool/slibtool.h>
+
+int  slbt_create_object_wrapper(
+	const struct slbt_driver_ctx *	dctx,
+	struct slbt_exec_ctx *		ectx);
diff --git a/src/internal/slibtool_objmeta_impl.c b/src/internal/slibtool_objmeta_impl.c
new file mode 100644
index 0000000..e37d1eb
--- /dev/null
+++ b/src/internal/slibtool_objmeta_impl.c
@@ -0,0 +1,63 @@
+/*******************************************************************/
+/*  slibtool: a skinny libtool implementation, written in C        */
+/*  Copyright (C) 2016  Z. Gilboa                                  */
+/*  Released under the Standard MIT License; see COPYING.SLIBTOOL. */
+/*******************************************************************/
+
+#include <stdio.h>
+#include <slibtool/slibtool.h>
+#include "slibtool_metafile_impl.h"
+
+static int  slbt_create_default_object_wrapper(
+	const struct slbt_driver_ctx *	dctx,
+	struct slbt_exec_ctx *		ectx)
+{
+	int					ret;
+	FILE *					fout;
+	const struct slbt_source_version *	verinfo;
+
+	if (!(fout = fopen(ectx->ltobjname,"w")))
+		return -1;
+
+	verinfo = slbt_source_version();
+
+	ret = fprintf(fout,
+		"# libtool compatible object wrapper\n"
+		"# Generated by %s (slibtool %d.%d.%d)\n"
+		"# [commit reference: %s]\n\n"
+
+		"pic_object='%s'\n"
+		"non_pic_object='%s'\n",
+
+		dctx->program,
+		verinfo->major,verinfo->minor,verinfo->revision,
+		verinfo->commit,
+
+		(dctx->cctx->drvflags & SLBT_DRIVER_SHARED)
+			? ectx->lobjname
+			: "none",
+		(dctx->cctx->drvflags & SLBT_DRIVER_STATIC)
+			? ectx->aobjname
+			: "none");
+
+	return (ret <= 0) || fclose(fout)
+		? -1 : 0;
+}
+
+static int  slbt_create_compatible_object_wrapper(
+	const struct slbt_driver_ctx *	dctx,
+	struct slbt_exec_ctx *		ectx)
+{
+	/* awaiting submission */
+	return slbt_create_default_object_wrapper(dctx,ectx);
+}
+
+int  slbt_create_object_wrapper(
+	const struct slbt_driver_ctx *	dctx,
+	struct slbt_exec_ctx *		ectx)
+{
+	if (dctx->cctx->drvflags & SLBT_DRIVER_LEGABITS)
+		return slbt_create_compatible_object_wrapper(dctx,ectx);
+	else
+		return slbt_create_default_object_wrapper(dctx,ectx);
+}