From b4491f80105c1b2344578c29d36bb173b57c3233 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 17 Apr 2016 16:16:03 -0400
Subject: execution context: PE support: added symdef file name.

---
 include/slibtool/slibtool.h |  1 +
 src/logic/slbt_exec_ctx.c   | 15 ++++++++++++---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/include/slibtool/slibtool.h b/include/slibtool/slibtool.h
index c580c30..9d74769 100644
--- a/include/slibtool/slibtool.h
+++ b/include/slibtool/slibtool.h
@@ -115,6 +115,7 @@ struct slbt_exec_ctx {
 	char *	arfilename;
 	char *	lafilename;
 	char *	dsofilename;
+	char *	deffilename;
 	char *	exefilename;
 	pid_t	pid;
 	int	exitcode;
diff --git a/src/logic/slbt_exec_ctx.c b/src/logic/slbt_exec_ctx.c
index 239c5e5..d7038fc 100644
--- a/src/logic/slbt_exec_ctx.c
+++ b/src/logic/slbt_exec_ctx.c
@@ -83,11 +83,11 @@ static struct slbt_exec_ctx_impl * slbt_exec_ctx_alloc(
 		else
 			size += sizeof('\0') + strlen(*parg);
 
-	/* buffer size (ldirname, lbasename, lobjname, aobjname, ltobjname) */
+	/* buffer size (ldirname, lbasename, lobjname, aobjname, etc.) */
 	if (dctx->cctx->output)
-		size += 4*strlen(dctx->cctx->output);
+		size += 8*strlen(dctx->cctx->output);
 	else if ((csrc = slbt_source_file(dctx->cctx->cargv)))
-		size += 4*strlen(csrc);
+		size += 8*strlen(csrc);
 
 	/* pessimistic argc: .libs/libfoo.so --> -L.libs -lfoo */
 	argc *= 2;
@@ -300,6 +300,15 @@ int  slbt_get_exec_ctx(
 				dctx->cctx->libname,
 				dctx->cctx->settings.dsosuffix)
 			+ sizeof('\0');
+
+		/* deffilename */
+		ictx->ctx.deffilename = ch;
+		ch += sprintf(ch,"%s%s%s%s.def",
+				ictx->ctx.ldirname,
+				dctx->cctx->settings.dsoprefix,
+				dctx->cctx->libname,
+				dctx->cctx->settings.dsosuffix)
+			+ sizeof('\0');
 	}
 
 	/* linking: exefilename */
-- 
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