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authorAllen Byrne <byrn@hdfgroup.org>2018-01-30 22:03:03 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2018-01-30 22:03:03 (GMT)
commit435fd5afa57eb8c3157600431f0c8d4df6257cd4 (patch)
tree52c2016563e20ecacabf7cad45a2226306ec0365
parent1711c3727e11d41268da1c6d4ae0204e081c5e1d (diff)
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HDFFV-10398 add support for Emscriptem build system
-rw-r--r--CMakeLists.txt10
-rw-r--r--src/CMakeLists.txt6
2 files changed, 13 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee5fc2a..00ec70a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -528,9 +528,13 @@ endif ()
#-----------------------------------------------------------------------------
# Option to embed library info into executables
#-----------------------------------------------------------------------------
-option (HDF5_ENABLE_EMBEDDED_LIBINFO "embed library info into executables" ON)
-if (HDF5_ENABLE_EMBEDDED_LIBINFO)
- set (H5_HAVE_EMBEDDED_LIBINFO 1)
+if (CMAKE_SYSTEM_NAME STREQUAL "Emscripten")
+ set (H5_HAVE_EMBEDDED_LIBINFO 0)
+else ()
+ option (HDF5_ENABLE_EMBEDDED_LIBINFO "embed library info into executables" ON)
+ if (HDF5_ENABLE_EMBEDDED_LIBINFO)
+ set (H5_HAVE_EMBEDDED_LIBINFO 1)
+ endif ()
endif ()
include (${HDF_RESOURCES_DIR}/HDFCompilerFlags.cmake)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 0cc68ac..aaedfda 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -852,6 +852,9 @@ 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
@@ -865,6 +868,9 @@ 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