From 0bffff19302a28a2162c55f8d44ad8d28815c03f Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Wed, 5 Oct 2005 00:17:57 +0000
Subject: [PATCH] correct cygwin detection (issue #5328) handle parallel make
 better (issue #5328)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6725 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/Makefile     |  4 +++-
 editline/Makefile.in  |  5 +++--
 editline/configure    |  3 +--
 editline/configure.in |  3 +--
 funcs/Makefile        | 10 ++++++----
 5 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/channels/Makefile b/channels/Makefile
index 7189416bd8..56cc531f87 100755
--- a/channels/Makefile
+++ b/channels/Makefile
@@ -158,7 +158,9 @@ busy.h: gentone
 ringtone.h: gentone
 	./gentone ringtone 440 480
 
-chan_oss.o: chan_oss.c  busy.h ringtone.h
+chan_oss.o: chan_oss.c busy.h ringtone.h
+
+chan_alsa.o: chan_alsa.c busy.h ringtone.h
 
 ifeq (${OSARCH},OpenBSD)
 chan_oss.so: chan_oss.o
diff --git a/editline/Makefile.in b/editline/Makefile.in
index c4e5695154..805642281a 100755
--- a/editline/Makefile.in
+++ b/editline/Makefile.in
@@ -3,9 +3,8 @@
 #
 
 OSTYPE=$(shell uname -s)
-cygx="$(shell uname -s | sed -e c\cygwin | tr [:upper:] [:lower:])"
 define cyg_subst_sys
-	if [ $(cygx) = "cygwin" ]; then \
+	if uname -s | grep -qi cygwin; then \
 	cat $@ | sed -e s/"sys\.h"/"config.h"/g > $@.copy; \
 	mv --force $@.copy $@; \
 	fi
@@ -230,3 +229,5 @@ editline.c : $(ACSRCS) $(BCSRCS) $(AGCSRCS)
 
 .c.o_s : $(AGHDRS) $(BGHDRS)
 	$(CC) -c $(S_CFLAGS) $(CFLAGS) $(CPPFLAGS) $< -o $@
+
+$(CCSRCS) : $(BGHDRS)
diff --git a/editline/configure b/editline/configure
index 9dccffd0ff..7265fe0200 100755
--- a/editline/configure
+++ b/editline/configure
@@ -895,8 +895,7 @@ case "${host}" in
 	ABI="elf"
 	;;
   *-*-linux* | *cygwin*)
-	cyg="$(echo ${host} | sed -e c\cygwin)"
-	if [ ${cyg} = cygwin ]; then \
+	if echo ${host} | grep -q cygwin ; then \
 		echo "cygwin detected"; \
 		S_CFLAGS=""; \
 		echo "/* cygdef.h. Generated automatically by configure. */ 
diff --git a/editline/configure.in b/editline/configure.in
index dcef07a91a..2e37d6b2a8 100755
--- a/editline/configure.in
+++ b/editline/configure.in
@@ -32,8 +32,7 @@ case "${host}" in
 	ABI="elf"
 	;;
   *-*-linux* | *cygwin*)
-	cyg="$(echo ${host} | sed -e c\cygwin)"
-	if [ ${cyg} = cygwin ]; then \
+	if echo ${host} | grep -q cygwin ; then \
 		echo "cygwin detected"; \
 		S_CFLAGS=""; \
 		echo "/* cygdef.h. Generated automatically by configure. */ 
diff --git a/funcs/Makefile b/funcs/Makefile
index e99cde0053..7ec63b4070 100755
--- a/funcs/Makefile
+++ b/funcs/Makefile
@@ -29,11 +29,11 @@ STANDALONE_FUNCS=$(filter-out $(BUILTINS),$(patsubst %.c,%.o,$(wildcard func*.c)
 
 FUNCS+=$(STANDALONE_FUNCS:.o=.so)
 
-FUNC_STRUCTS=$(shell grep 'struct ast_custom_function' $(BUILTINS:.o=.c) | awk '{print $$3};')
+FUNC_SOURCES=$(BUILTINS:.o=.c)
 
-CFLAGS+=-fPIC
+FUNC_STRUCTS=$(shell grep 'struct ast_custom_function' $(FUNC_SOURCES) | awk '{print $$3};')
 
-FUNC_SOURCES=$(BUILTINS:.o=.c)
+CFLAGS+=-fPIC
 
 ifeq ($(findstring BSD,${OSARCH}),BSD)
   CFLAGS+=-I$(CROSS_COMPILE_TARGET)/usr/local/include -L$(CROSS_COMPILE_TARGET)/usr/local/lib
@@ -49,13 +49,15 @@ clean:
 
 #$(BUILTINS) : CFLAGS += -DBUILTIN_FUNC
 
-pbx_functions.h: $(BUILTINS:.o=.c)
+pbx_functions.h: $(FUNC_SOURCES)
 	@echo "/* Automatically generated - do not edit */" > $@
 	@for f in $(FUNC_SOURCES); do echo "#include \"$$f\"" >> $@; done
 	@echo "static struct ast_custom_function *builtins[] = {" >> $@
 	@for f in $(FUNC_STRUCTS); do echo "&$$f," >> $@; done
 	@echo "};" >> $@
 
+pbx_functions.o: pbx_functions.h
+
 pbx_functions.so: pbx_functions.o #$(BUILTINS)
 	$(CC) $(SOLINK) -o $@ $<