From 89134a5847bc143ce0c7acf1ca860861b4639a6b Mon Sep 17 00:00:00 2001
From: ranma <ranma+github@tdiedrich.de>
Date: Wed, 4 Nov 2020 10:20:08 +0100
Subject: [PATCH] Avoid running depend.sh before config.mk is included

Should fix "./depend.sh: line 27: exec: : not found"
---
 Makefile  | 9 ++++++++-
 configure | 1 +
 depend.sh | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 26aa20b..de4e761 100644
--- a/Makefile
+++ b/Makefile
@@ -50,6 +50,7 @@ SPLINTFLAGS := \
 	-shiftnegative \
 	-shiftimplementation
 
+configured := no
 ifneq ($(noincludes),yes)
 -include config.mk
 endif
@@ -247,15 +248,21 @@ endif
 # include the rules for each subdir
 include $(shell find . -type f -name "subdir.mk")
 
+ifeq ($(configured),yes)
 default: config.mk $(objs) $(dsts) $(mans) $(EXTRA_ALL) $(TEST_TARGETS)
+else
+default: config.mk
+endif
 
 # include the dependency files
 
 ifneq ($(noincludes),yes)
+ifeq ($(configured),yes)
 deps := $(patsubst %.o,%.d,$(filter %.o,$(objs)))
 deps += $(patsubst %.lo,%.d,$(filter %.lo,$(objs)))
 -include $(deps)
 endif
+endif
 
 distclean: clean
 	find . -regex ".*\.d" -exec rm -f "{}" \;
diff --git a/configure b/configure
index 455e5a0..e5882dc 100755
--- a/configure
+++ b/configure
@@ -1046,6 +1046,7 @@ __EOF__
     echo plugout_nas := $use_nas
     echo plugout_pulse := $use_pulse
     echo plugout_stdout := $use_stdout
+    echo configured := yes
 ) > config.mk
 
 (
diff --git a/depend.sh b/depend.sh
index 09a2cb7..29ac15b 100755
--- a/depend.sh
+++ b/depend.sh
@@ -24,7 +24,7 @@ if [ -f "${DIR}subdir.mk" ]; then
 	SUBMK=" ${DIR}subdir.mk"
 fi
 
-exec "$CC" -M $GBSCFLAGS "$FILE" |
+exec "$BUILDCC" -M $GBSCFLAGS "$FILE" |
 	sed -n -e "
 		s@^\\(.*\\)\\.o:@$DIR\\1.d $DIR\\1.o $DIR\\1.lo: depend.sh Makefile$SUBMK$EXTRADEP@
 		s@/usr/[^	 ]*@@g