package/libsecret/0001-libsecret.pc-add-Libs.private-field-for-libgcrypt.patch

   1 From 754897490d9478025d174c2b1c1849305f728324 Mon Sep 17 00:00:00 2001
   2 From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   3 Date: Mon, 28 Dec 2015 12:13:07 +0100
   4 Subject: [PATCH] libsecret.pc: add Libs.private field for libgcrypt
   5
   6 When libgcrypt is available, libsecret links with it. When dynamic
   7 linking is used, there is no problem: libsecret.so has a NEEDED
   8 pointing to libgcrypt, so linking an application with -lsecret works
   9 fine. However, when doing static linking, you must specify the entire
  10 chain of libraries, otherwise you get unresolved symbols errors, such
  11 as:
  12
  13 host/usr/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libsecret-1.a(libsecret_1_la-secret-session.o): In function `request_open_session_aes':
  14 build/libsecret-0.18.3/libsecret/secret-session.c:99: undefined reference to `gcry_mpi_release'
  15 build/libsecret-0.18.3/libsecret/secret-session.c:101: undefined reference to `gcry_mpi_aprint'
  16 build/libsecret-0.18.3/libsecret/secret-session.c:107: undefined reference to `gcry_free'
  17
  18 In order to solve this, we simply need to indicate in the Libs.private
  19 field of the .pc file that we depend on libgcrypt.
  20
  21 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  22 ---
  23  libsecret/libsecret.pc.in | 1 +
  24  1 file changed, 1 insertion(+)
  25
  26 diff --git a/libsecret/libsecret.pc.in b/libsecret/libsecret.pc.in
  27 index 0c342ef..d99cf44 100644
  28 --- a/libsecret/libsecret.pc.in
  29 +++ b/libsecret/libsecret.pc.in
  30 @@ -11,4 +11,5 @@ Description: GObject bindings for Secret Service API
  31  Version: @VERSION@
  32  Requires: glib-2.0 gobject-2.0 gio-2.0
  33  Libs: -L${libdir} -lsecret-@SECRET_MAJOR@
  34 +Libs.private: @LIBGCRYPT_LIBS@
  35  Cflags: -I${includedir}/libsecret-@SECRET_MAJOR@
  36 --
  37 2.6.4
  38