From 5467ce7b3f8465a714dd639b615c7eecef547b0e Mon Sep 17 00:00:00 2001
From: Gregory Maxwell <greg@xiph.org>
Date: Wed, 29 Aug 2012 10:31:16 -0400
Subject: [PATCH] Avoid using make -C, a gnuism, in Makefile.am.

Instead use cd inside the makefiles.
This fixes 'make check', etc. with some non-gnu makes. (HPUX, for example)
---
 Makefile.am | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 16ac9e221..e9e632954 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -122,24 +122,24 @@ install-opus: install
 
 # Or just the docs
 docs:
-	$(MAKE) $(AM_MAKEFLAGS) -C doc
+	cd doc && $(MAKE) $(AM_MAKEFLAGS)
 
 install-docs:
-	$(MAKE) $(AM_MAKEFLAGS) -C doc install
+	cd doc && $(MAKE) $(AM_MAKEFLAGS) install
 
 
 # Or everything (by default)
 all-local:
-	@[ -n "$(NO_DOXYGEN)" ] || $(MAKE) $(AM_MAKEFLAGS) -C doc
+	@[ -n "$(NO_DOXYGEN)" ] || cd doc && $(MAKE) $(AM_MAKEFLAGS)
 
 install-data-local:
-	@[ -n "$(NO_DOXYGEN)" ] || $(MAKE) $(AM_MAKEFLAGS) -C doc install
+	@[ -n "$(NO_DOXYGEN)" ] || cd doc && $(MAKE) $(AM_MAKEFLAGS) install
 
 clean-local:
-	-$(MAKE) $(AM_MAKEFLAGS) -C doc clean
+	-cd doc && $(MAKE) $(AM_MAKEFLAGS) clean
 
 uninstall-local:
-	$(MAKE) $(AM_MAKEFLAGS) -C doc uninstall
+	cd doc && $(MAKE) $(AM_MAKEFLAGS) uninstall
 
 
 .PHONY: opus check-opus install-opus docs install-docs
-- 
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