From: Ross Burton <ross.burton@intel.com>
Date: Tue, 5 May 2015 14:29:52 +0000 (+0100)
Subject: build: fix out of tree builds
X-Git-Tag: v3.1.900a~103^2~1^2~1^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F534%2Fhead;p=thirdparty%2Flibarchive.git

build: fix out of tree builds

When writing files with shell directly it's best to create the target
directory first, as it's possible that the build directory is almost empty.

In particular out of tree builds with automake's dependency tracking
disabled is an easy way of triggering this.
---

diff --git a/Makefile.am b/Makefile.am
index 2e2755778..a5131665d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -572,6 +572,7 @@ libarchive_test_LDADD= $(LTLIBICONV)
 # Building it automatically provides a sanity-check on libarchive_test_SOURCES
 # above.
 libarchive/test/list.h: Makefile
+	$(MKDIR_P) libarchive/test
 	cat $(top_srcdir)/libarchive/test/test_*.c | grep DEFINE_TEST > libarchive/test/list.h
 
 libarchive_TESTS_ENVIRONMENT= LIBARCHIVE_TEST_FILES=`cd $(top_srcdir);/bin/pwd`/libarchive/test LRZIP=NOCONFIG
@@ -948,6 +949,7 @@ bsdtar_test_CPPFLAGS=\
 	$(PLATFORMCPPFLAGS)
 
 tar/test/list.h: Makefile
+	$(MKDIR_P) tar/test
 	cat $(top_srcdir)/tar/test/test_*.c | grep DEFINE_TEST > tar/test/list.h
 
 if BUILD_BSDTAR
@@ -1094,6 +1096,7 @@ bsdcpio_test_CPPFLAGS= \
 bsdcpio_test_LDADD=libarchive_fe.la
 
 cpio/test/list.h: Makefile
+	$(MKDIR_P) cpio/test
 	cat $(top_srcdir)/cpio/test/test_*.c | grep DEFINE_TEST > cpio/test/list.h
 
 if BUILD_BSDCPIO
diff --git a/configure.ac b/configure.ac
index 767ea9698..2fd994b64 100644
--- a/configure.ac
+++ b/configure.ac
@@ -107,6 +107,7 @@ AC_USE_SYSTEM_EXTENSIONS
 AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
 AC_CHECK_TOOL([STRIP],[strip])
+AC_PROG_MKDIR_P
 
 #
 # Options for building bsdtar.