2016-05-10 17:34:21 +02:00
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From: Jeff Mahoney <jeffm@suse.com>
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Subject: btrfs-progs: make PKG_CHECK_VAR optional
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Patch-upstream: Never, SLE11-specific
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SLE11 has an old enough pkg-config that PKG_CHECK_VAR doesn't exist.
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We can skip checking it because SLE11 doesn't have systemd's btrfs udev
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rules either and 'make install' does the right thing if UDEVDIR is empty.
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---
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configure.ac | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/configure.ac b/configure.ac
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index 4af7474..64b1c7a 100644
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--- a/configure.ac
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+++ b/configure.ac
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2016-05-16 15:39:09 +02:00
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@@ -124,7 +124,10 @@ PKG_STATIC(UUID_LIBS_STATIC, [uuid])
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2016-05-10 17:34:21 +02:00
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PKG_CHECK_MODULES(ZLIB, [zlib])
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PKG_STATIC(ZLIB_LIBS_STATIC, [zlib])
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-PKG_CHECK_VAR([UDEVDIR], [udev], [udevdir])
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2016-05-16 15:39:09 +02:00
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+UDEVDIR=
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2016-05-10 17:34:21 +02:00
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+m4_ifdef([PKG_CHECK_VAR],
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+[PKG_CHECK_VAR([UDEVDIR], [udev], [udevdir])])
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2016-05-16 15:39:09 +02:00
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+AC_SUBST(UDEVDIR)
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2016-05-10 17:34:21 +02:00
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dnl lzo library does not provide pkg-config, let use classic way
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AC_CHECK_LIB([lzo2], [lzo_version], [
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