From d098d00424a3c7ae2c2b2b26ce31d0889c506478 Mon Sep 17 00:00:00 2001
From: Corey Farrell <git@cfware.com>
Date: Fri, 30 Oct 2015 23:57:58 -0400
Subject: [PATCH] Fix cli display of build options.

A previous commit reduced the AST_BUILDOPTS compiler define to
only include options that affected ABI.  This included some options
that were previously displayed by cli "core show settings".  This
change corrects the CLI display while still restricting buildopts.h
to ABI effecting options only.

ASTERISK-25434 #close
Reported by: Rusty Newton

Change-Id: Id07af6bedd1d7d325878023e403fbd9d3607e325
---
 Makefile                       |  2 +-
 build_tools/make_version_c     | 25 +++++++++++++++++++++++++
 include/asterisk/ast_version.h |  3 +++
 main/asterisk.c                |  2 +-
 4 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index ac9830f491..d4ae9fd616 100644
--- a/Makefile
+++ b/Makefile
@@ -400,7 +400,7 @@ defaults.h: makeopts .lastclean build_tools/make_defaults_h
 	@cmp -s $@.tmp $@ || mv $@.tmp $@
 	@rm -f $@.tmp
 
-main/version.c: FORCE .lastclean
+main/version.c: FORCE menuselect.makeopts .lastclean
 	@build_tools/make_version_c > $@.tmp
 	@cmp -s $@.tmp $@ || mv $@.tmp $@
 	@rm -f $@.tmp
diff --git a/build_tools/make_version_c b/build_tools/make_version_c
index 3fea6cea2d..fcbd94ef2b 100755
--- a/build_tools/make_version_c
+++ b/build_tools/make_version_c
@@ -1,4 +1,7 @@
 #!/bin/sh
+
+GREP=${GREP:-grep}
+
 if test ! -f .flavor ; then
     EXTRA=""
 elif test ! -f .version ; then
@@ -9,6 +12,21 @@ else
     aadkflavor=`cat .flavor`
     EXTRA=" (${aadkflavor} ${aadkver})"
 fi
+
+if ${GREP} "AST_DEVMODE" makeopts | ${GREP} -q "yes"
+then
+	BUILDOPTS="AST_DEVMODE"
+fi
+
+TMP=`${GREP} -e "^MENUSELECT_CFLAGS" menuselect.makeopts | sed 's/MENUSELECT_CFLAGS\=//g' | sed 's/-D//g'`
+for x in ${TMP}; do
+	if test "x${BUILDOPTS}" != "x" ; then
+		BUILDOPTS="${BUILDOPTS}, ${x}"
+	else
+		BUILDOPTS="${x}"
+	fi
+done
+
 cat << END
 /*
  * version.c
@@ -23,6 +41,8 @@ static const char asterisk_version[] = "${ASTERISKVERSION}${EXTRA}";
 
 static const char asterisk_version_num[] = "${ASTERISKVERSIONNUM}";
 
+static const char asterisk_build_opts[] = "${BUILDOPTS}";
+
 const char *ast_get_version(void)
 {
 	return asterisk_version;
@@ -33,4 +53,9 @@ const char *ast_get_version_num(void)
 	return asterisk_version_num;
 }
 
+const char *ast_get_build_opts(void)
+{
+	return asterisk_build_opts;
+}
+
 END
diff --git a/include/asterisk/ast_version.h b/include/asterisk/ast_version.h
index 51ff481022..1ceac30fe3 100644
--- a/include/asterisk/ast_version.h
+++ b/include/asterisk/ast_version.h
@@ -41,4 +41,7 @@ const char *ast_get_version(void);
  */
 const char *ast_get_version_num(void);
 
+/*! Retreive the Asterisk build options */
+const char *ast_get_build_opts(void);
+
 #endif /* __AST_VERSION_H */
diff --git a/main/asterisk.c b/main/asterisk.c
index a9c6d0fa8c..cf0a595379 100644
--- a/main/asterisk.c
+++ b/main/asterisk.c
@@ -617,7 +617,7 @@ static char *handle_show_settings(struct ast_cli_entry *e, int cmd, struct ast_c
 	ast_cli(a->fd, "\nPBX Core settings\n");
 	ast_cli(a->fd, "-----------------\n");
 	ast_cli(a->fd, "  Version:                     %s\n", ast_get_version());
-	ast_cli(a->fd, "  Build Options:               %s\n", S_OR(AST_BUILDOPTS, "(none)"));
+	ast_cli(a->fd, "  Build Options:               %s\n", S_OR(ast_get_build_opts(), "(none)"));
 	if (ast_option_maxcalls)
 		ast_cli(a->fd, "  Maximum calls:               %d (Current %d)\n", ast_option_maxcalls, ast_active_channels());
 	else
-- 
2.47.2