From c331357a9d23982f0b6378e3e6c8476f66d1313c Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Thu, 13 Jun 2024 15:31:53 -0400
Subject: build: Include CC in bfs --version output

---
 build/header.mk | 1 +
 src/parse.c     | 1 +
 src/prelude.h   | 1 +
 src/version.c   | 4 ++++
 4 files changed, 7 insertions(+)

diff --git a/build/header.mk b/build/header.mk
index 8b28346..75fda41 100644
--- a/build/header.mk
+++ b/build/header.mk
@@ -64,6 +64,7 @@ gen/config.h: ${PKG_HEADERS} ${HEADERS}
 	@cat ${.ALLSRC:%=%.log} >gen/config.log
 	${VCAT} $@
 	@printf '%s' "$$CONFIG" | build/embed.sh >gen/config.i
+	@printf '%s' "$$XCC" | build/embed.sh >gen/cc.i
 	@printf '%s' "$$XCPPFLAGS" | build/embed.sh >gen/cppflags.i
 	@printf '%s' "$$XCFLAGS" | build/embed.sh >gen/cflags.i
 	@printf '%s' "$$XLDFLAGS" | build/embed.sh >gen/ldflags.i
diff --git a/src/parse.c b/src/parse.c
index a626391..9035344 100644
--- a/src/parse.c
+++ b/src/parse.c
@@ -2962,6 +2962,7 @@ static struct bfs_expr *parse_version(struct bfs_parser *parser, int arg1, int a
 	printf("No rights reserved (https://opensource.org/license/0BSD)\n\n");
 
 	printf("CONFIG   := %s\n", bfs_config);
+	printf("CC       := %s\n", bfs_cc);
 	printf("CPPFLAGS := %s\n", bfs_cppflags);
 	printf("CFLAGS   := %s\n", bfs_cflags);
 	printf("LDFLAGS  := %s\n", bfs_ldflags);
diff --git a/src/prelude.h b/src/prelude.h
index faa84ec..bca16b2 100644
--- a/src/prelude.h
+++ b/src/prelude.h
@@ -41,6 +41,7 @@
 extern const char bfs_version[];
 
 extern const char bfs_config[];
+extern const char bfs_cc[];
 extern const char bfs_cppflags[];
 extern const char bfs_cflags[];
 extern const char bfs_ldflags[];
diff --git a/src/version.c b/src/version.c
index e2d4c87..9e5c82f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -11,6 +11,10 @@ const char bfs_config[] = {
 #include "config.i"
 };
 
+const char bfs_cc[] = {
+#include "cc.i"
+};
+
 const char bfs_cppflags[] = {
 #include "cppflags.i"
 };
-- 
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