package/exiv2: fix thread detection with xmp support disabled

Fixes:

  http://autobuild.buildroot.net/results/46f273cf46ab5050ce7c23c968fcc7ce69f32626/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Bernd Kuhls 2017-06-03 18:43:22 +02:00 committed by Thomas Petazzoni
parent 5f8c38d2e9
commit bfc90a5621

View File

@ -0,0 +1,59 @@
From 7acb235c05089e82b16634383ac2b33721258ba1 Mon Sep 17 00:00:00 2001
From: Bernd Kuhls <bernd.kuhls@t-online.de>
Date: Sat, 3 Jun 2017 18:25:05 +0200
Subject: [PATCH] cmake: always depend on threads, not only in the xmp case
Patch sent upstream: https://github.com/Exiv2/exiv2/pull/7
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
CMakeLists.txt | 1 -
config/CMakeChecks.txt | 2 ++
src/CMakeLists.txt | 2 ++
3 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7034bb67..64604c6f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -120,7 +120,6 @@ IF( EXIV2_ENABLE_XMP )
IF (NOT MINGW)
set(THREADS_PREFER_PTHREAD_FLAG ON)
ENDIF()
- find_package(Threads REQUIRED)
ENDIF( EXIV2_ENABLE_XMP )
INCLUDE( config/CMakeChecks.txt )
diff --git a/config/CMakeChecks.txt b/config/CMakeChecks.txt
index b3a888f2..e0557642 100644
--- a/config/CMakeChecks.txt
+++ b/config/CMakeChecks.txt
@@ -51,6 +51,8 @@ INCLUDE_DIRECTORIES( ${CMAKE_INCLUDE_PATH} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_C
LINK_DIRECTORIES( ${CMAKE_LIBRARY_PATH} )
SET( CMAKE_REQUIRED_INCLUDES ${CMAKE_INCLUDE_PATH} )
+find_package(Threads REQUIRED)
+
IF( EXIV2_ENABLE_PNG )
FIND_PACKAGE( ZLIB REQUIRED )
INCLUDE_DIRECTORIES( ${ZLIB_INCLUDE_DIR} )
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index aecd6215..15d521c5 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -268,10 +268,12 @@ else()
TARGET_LINK_LIBRARIES( exiv2lib ${PRIVATE_VAR} dl ${EXPAT_LIBRARIES} )
TARGET_LINK_LIBRARIES( exiv2lib ${PRIVATE_VAR} dl ${CURL_LIBRARIES} )
TARGET_LINK_LIBRARIES( exiv2lib ${PRIVATE_VAR} dl ${SSH_LIBRARIES} )
+ TARGET_LINK_LIBRARIES( exiv2lib ${PRIVATE_VAR} dl ${CMAKE_THREAD_LIBS_INIT} )
else()
TARGET_LINK_LIBRARIES( exiv2lib ${PRIVATE_VAR} ${EXPAT_LIBRARIES} )
TARGET_LINK_LIBRARIES( exiv2lib ${PRIVATE_VAR} ${CURL_LIBRARIES} )
TARGET_LINK_LIBRARIES( exiv2lib ${PRIVATE_VAR} ${SSH_LIBRARIES} )
+ TARGET_LINK_LIBRARIES( exiv2lib ${PRIVATE_VAR} ${CMAKE_THREAD_LIBS_INIT} )
endif()
endif()
--
2.11.0