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From 1b4fadf550587b46e405d7ccb777dcb00aa791a2 Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Tue, 29 Jan 2019 15:39:15 +0800
Subject: [PATCH 1/2] cross compiling support
Do not generate config files at build time, use pre-generated
files to instead.
Upstream-Status: Inappropriate [oe specific]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
CMakeLists.txt | 6 ++++++
src/CMakeLists.txt | 23 -----------------------
2 files changed, 6 insertions(+), 23 deletions(-)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -770,4 +770,10 @@ endif ()
#-----------------------------------------------------------------------------
configure_file (${HDF_RESOURCES_DIR}/H5pubconf.h.in ${HDF5_BINARY_DIR}/H5pubconf.h @ONLY)
+#-----------------------------------------------------------------------------
+# Copy the pre-generated files in place
+#-----------------------------------------------------------------------------
+configure_file(H5Tinit.c H5Tinit.c COPYONLY)
+configure_file(H5lib_settings.c H5lib_settings.c COPYONLY)
+
include (CMakeInstallation.cmake)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -613,36 +613,9 @@ set (H5_PRIVATE_HEADERS
#-----------------------------------------------------------------------------
add_executable (H5detect ${HDF5_SRC_DIR}/H5detect.c)
TARGET_C_PROPERTIES (H5detect STATIC " " " ")
-if (MSVC OR MINGW)
- target_link_libraries (H5detect "ws2_32.lib")
-endif ()
-if (CMAKE_SYSTEM_NAME STREQUAL "Emscripten")
- set_property(TARGET H5detect PROPERTY LINK_FLAGS "-O0")
-endif ()
-
-add_custom_command (
- OUTPUT ${HDF5_BINARY_DIR}/H5Tinit.c
- COMMAND $<TARGET_FILE:H5detect>
- ARGS > ${HDF5_BINARY_DIR}/H5Tinit.c
- DEPENDS H5detect
-)
add_executable (H5make_libsettings ${HDF5_SRC_DIR}/H5make_libsettings.c)
TARGET_C_PROPERTIES (H5make_libsettings STATIC " " " ")
-if (MSVC OR MINGW)
- target_link_libraries (H5make_libsettings "ws2_32.lib")
-endif ()
-if (CMAKE_SYSTEM_NAME STREQUAL "Emscripten")
- set_property(TARGET H5make_libsettings PROPERTY LINK_FLAGS "-O0")
-endif ()
-
-add_custom_command (
- OUTPUT ${HDF5_BINARY_DIR}/H5lib_settings.c
- COMMAND $<TARGET_FILE:H5make_libsettings>
- ARGS > ${HDF5_BINARY_DIR}/H5lib_settings.c
- DEPENDS H5make_libsettings
- WORKING_DIRECTORY ${HDF5_BINARY_DIR}
-)
if (GENERATE_ERROR_HEADERS)
find_package (Perl)
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