From a9cfe4a0639462e3834adee3d6136c3d41c5dce3 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sat, 21 May 2016 00:35:59 -0400
Subject: link mode: slbt_create_library_wrapper(): initial implementation.

---
 src/logic/slbt_exec_link.c | 115 ++++-----------------------------------------
 1 file changed, 10 insertions(+), 105 deletions(-)

(limited to 'src/logic')

diff --git a/src/logic/slbt_exec_link.c b/src/logic/slbt_exec_link.c
index 9e88420..4c78757 100644
--- a/src/logic/slbt_exec_link.c
+++ b/src/logic/slbt_exec_link.c
@@ -15,6 +15,7 @@
 #include <slibtool/slibtool.h>
 #include "slibtool_spawn_impl.h"
 #include "slibtool_mkdir_impl.h"
+#include "slibtool_metafile_impl.h"
 #include "slibtool_readlink_impl.h"
 #include "slibtool_symlink_impl.h"
 
@@ -1054,23 +1055,14 @@ int slbt_exec_link(
 {
 	int			ret;
 	const char *		output;
-	const char *		header;
-	const char *		base;
 	char *			dot;
-	FILE *			fout;
 	struct slbt_exec_ctx *	actx;
 	bool			fpic;
 	bool			fstaticonly;
-	bool			fnover;
-	bool			fvernum;
-	int			current;
-	int			revision;
-	int			age;
 	char			soname[PATH_MAX];
 	char			soxyz [PATH_MAX];
 	char			solnk [PATH_MAX];
 	char			arname[PATH_MAX];
-	const struct slbt_source_version * verinfo;
 
 	/* dry run */
 	if (dctx->cctx->drvflags & SLBT_DRIVER_DRY_RUN)
@@ -1251,106 +1243,20 @@ int slbt_exec_link(
 		return 0;
 	}
 
-	/* hey, yo, let's rap it up */
-	if (!(fout = fopen(output,"w"))) {
+	/* library wrapper */
+	if (slbt_create_library_wrapper(
+			dctx,ectx,
+			arname,soname,soxyz,solnk)) {
 		slbt_free_exec_ctx(actx);
 		return -1;
 	}
 
-	/* compatible library wrapper */
-	current  = 0;
-	age      = 0;
-	revision = 0;
-
-	if (dctx->cctx->verinfo.verinfo)
-		sscanf(dctx->cctx->verinfo.verinfo,"%d:%d:%d",
-			&current,&revision,&age);
-
-	fnover  = !!(dctx->cctx->drvflags & SLBT_DRIVER_AVOID_VERSION);
-	fvernum = !!(dctx->cctx->verinfo.vernumber);
-	verinfo = slbt_source_version();
-
-	/* wrapper header */
-	if (dctx->cctx->drvflags & SLBT_DRIVER_LEGABITS) {
-		header = " - a libtool library file\n";
-
-		if ((base = strrchr(output,'/')))
-			base++;
-		else
-			base = output;
-	} else {
-		header = "libtool compatible library wrapper\n";
-		base   = "";
-	}
-
-	ret = fprintf(fout,
-		"# %s%s"
-		"# Generated by %s (slibtool %d.%d.%d)\n"
-		"# [commit reference: %s]\n\n"
-
-		"dlname='%s'\n"
-		"library_names='%s %s %s'\n"
-		"old_library='%s'\n\n"
-
-		"inherited_linker_flags='%s'\n"
-		"dependency_libs='%s'\n"
-		"weak_library_names='%s'\n\n"
-
-		"current=%d\n"
-		"age=%d\n"
-		"revision=%d\n\n"
-
-		"installed=%s\n"
-		"shouldnotlink=%s\n\n"
-
-		"dlopen='%s'\n"
-		"dlpreopen='%s'\n\n"
-
-		"libdir='%s'\n",
-
-		/* wrapper header */
-		base,header,
-
-		/* nickname, verinfo */
-		dctx->program,
-		verinfo->major,verinfo->minor,verinfo->revision,
-		verinfo->commit,
-
-		/* dlname */
-		fnover ? solnk : soxyz,
-
-		/* library_names */
-		fnover ? solnk : soxyz,
-		fnover ? solnk : soname,
-		solnk,
-
-		/* old_library */
-		arname,
-
-		/* inherited_linker_flags, dependency_libs, weak_library_names */
-		"","","",
-
-		/* current, age, revision */
-		fvernum ? dctx->cctx->verinfo.major : current,
-		fvernum ? dctx->cctx->verinfo.minor : age,
-		fvernum ? dctx->cctx->verinfo.major : revision,
-
-		/* installed, shouldnotlink */
-		"no","no",
-
-		/* dlopen, dlpreopen */
-		"","",
-
-		/* libdir */
-		dctx->cctx->rpath ? dctx->cctx->rpath : "");
-
 	/* wrapper symlink */
-	if (ret > 0)
-		ret = (slbt_create_symlink(
-				dctx,ectx,
-				output,
-				ectx->lafilename,
-				true));
+	ret = (slbt_create_symlink(
+			dctx,ectx,
+			output,
+			ectx->lafilename,
+			true));
 
 	/* .lai wrapper symlink */
 	if (ret == 0)
@@ -1361,7 +1267,6 @@ int slbt_exec_link(
 				true));
 
 	/* all done */
-	fclose(fout);
 	slbt_free_exec_ctx(actx);
 
 	return ret;
-- 
cgit v1.2.3