6ed317672c
libuuid needs to be linked with -lintl when gettext is needed (with
locales).
For a shared build, this is solved with the DT_NEEDED ELF tags, but for
a static link, it is not pulled in automatically.
Use pkg-config to find libuuid, instead of AC_CHECK_LIB().
Second part at fixing:
http://autobuild.buildroot.net/results/c46/c467aeec258909bb82eda77123803944f97d8df8/
[Peter: add host-pkgconf to _DEPENDENCIES]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <jacmet@uclibc.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
49 lines
1.8 KiB
Diff
49 lines
1.8 KiB
Diff
configure: use pkg-config to find libuuid
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In some conditions, libuuid may be linked with -lintl. This can be the
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case on uClibc when locales are enabled.
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When doing a shared link, this dependency is automatically pulled in via
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a DT_NEEDED ELF tag
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For a static link, there is no such mechanism to pull in dependent
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libraries.
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Currently, the check for libuuid is done with AC_CHECK_LIB, but this
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does not handle dependencies, and thus a stattic build fails.
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Use pkg-config to find libuuid, that automatically pulls in the
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dependencies of libuuid, if any.
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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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---
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Note: of course, that relies on the fact that libuuid installs a proper
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.pc file; a patch will be submitted upstream shortly.
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But even considering the current situation, where libuuid does not
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provide a proper .pc file (yet), this patch does not change the
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behaviour we've had so far; it is a bet on the future! ;-)
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diff -durN parted-3.1.orig/configure.ac parted-3.1/configure.ac
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--- parted-3.1.orig/configure.ac 2014-11-29 16:27:49.520560137 +0100
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+++ parted-3.1/configure.ac 2014-11-29 16:32:50.799702049 +0100
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@@ -313,16 +313,7 @@
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AC_SUBST([DL_LIBS])
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dnl Check for libuuid
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-UUID_LIBS=""
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-AC_CHECK_LIB([uuid], [uuid_generate], [UUID_LIBS="-luuid"],
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- [AC_MSG_ERROR(dnl
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-[GNU Parted requires libuuid - a part of the util-linux-ng package (but
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-usually distributed separately in libuuid-devel, uuid-dev or similar)
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-This can probably be found on your distribution's CD or FTP site or at:
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- http://userweb.kernel.org/~kzak/util-linux-ng/
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-Note: originally, libuuid was part of the e2fsprogs package. Later, it
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-moved to util-linux-ng-2.16, and that package is now the preferred source.])])
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-AC_SUBST([UUID_LIBS])
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+PKG_CHECK_MODULES([UUID],[uuid])
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dnl Check for libdevmapper
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DM_LIBS=
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