package/xfsprogs/0004-build-add-EXTRALIBS-to-link-with.patch

   1 From 1e9bb2fba94bc508659f1667bf95501324849bb9 Mon Sep 17 00:00:00 2001
   2 From: "Yann E. MORIN" <yann.morin.1998@free.fr>
   3 Date: Sun, 26 Feb 2017 12:04:54 +0100
   4 Subject: [PATCH] build: add EXTRALIBS to link with
   5
   6 When doing a uClibc static build, the build fails to link:
   7     http://autobuild.buildroot.org/results/503/50314716a9f72e8bb238e52e9dc342c68f7e0b8b/build-end.log
   8
   9 The cause is due to:
  10   - xfsprogs links dome programs with util-linux' libblkid
  11   - util-linux' libblkid is linked to util-linux' libuuid
  12   - util-linux' libuuid uses i18n functions when locales are enabled
  13   - uClibc does not provide i18n functions
  14   - i18n functions are provided by libintl from libintl from gettext
  15
  16 util-linux installs pkg-config files for thos two libs. However,
  17 xfsprogs does not use pkg-config to find libblkid or libuuid, thus it
  18 misses the Libs.private field from libuid.
  19
  20 In this case, it is necessary to pass LIBS=-lintl at configure time, so
  21 that configure correctly finds libblkid.
  22
  23 Still, this is not enough, because the build will not use LIBS during
  24 the link phase.
  25
  26 We fix that last bit by adding EXTRALIBS to the libraries to link with,
  27 so that it is possible to pass EXTRALIBS=-lintl at build time:
  28
  29     $ ./configure [...] LIBS=-lintl
  30     $ make EXTRALIBS=-lintl
  31
  32 Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
  33 Cc: Waldemar Brodkorb <wbx@openadk.org>
  34 ---
  35  include/buildmacros | 2 +-
  36  1 file changed, 1 insertion(+), 1 deletion(-)
  37
  38 diff --git a/include/buildmacros b/include/buildmacros
  39 index a7c5d8a..dd62d80 100644
  40 --- a/include/buildmacros
  41 +++ b/include/buildmacros
  42 @@ -11,7 +11,7 @@ BUILDRULES = $(TOPDIR)/include/buildrules
  43
  44  LDFLAGS += $(LOADERFLAGS) $(LLDFLAGS)
  45  LTLDFLAGS += $(LOADERFLAGS)
  46 -LDLIBS = $(LLDLIBS) $(PLDLIBS) $(MALLOCLIB)
  47 +LDLIBS = $(LLDLIBS) $(PLDLIBS) $(MALLOCLIB) $(EXTRALIBS)
  48
  49  MAKEOPTS = --no-print-directory Q=$(Q)
  50  SRCFILES = Makefile $(HFILES) $(CFILES) $(LSRCFILES) $(LFILES) $(YFILES)
  51 --
  52 2.7.4
  53