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| author | Jon Bratseth <bratseth@yahoo-inc.com> | 2016-06-15 23:09:44 +0200 |
|---|---|---|
| committer | Jon Bratseth <bratseth@yahoo-inc.com> | 2016-06-15 23:09:44 +0200 |
| commit | 72231250ed81e10d66bfe70701e64fa5fe50f712 (patch) | |
| tree | 2728bba1131a6f6e5bdf95afec7d7ff9358dac50 /vtag.cmake | |
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Diffstat (limited to 'vtag.cmake')
| -rw-r--r-- | vtag.cmake | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vtag.cmake b/vtag.cmake new file mode 100644 index 00000000000..5c86b7a7bb6 --- /dev/null +++ b/vtag.cmake @@ -0,0 +1,24 @@ +# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +if(NOT EXISTS "${CMAKE_SOURCE_DIR}/dist/vtag.map") + message(FATAL_ERROR "dist/vtag.map does not exist, please run bootstrap.sh before configuring cmake" ) +endif() + +function(get_vtag_define KEY) + file(STRINGS dist/vtag.map VALUE REGEX "${KEY}") + list(GET VALUE 0 LINE) + separate_arguments(DATA UNIX_COMMAND "${LINE}") + list(GET DATA 1 VALUE) + set(DEFINE "-D${KEY}=\\\"${VALUE}\\\"") + set(${KEY} "${DEFINE}" PARENT_SCOPE) +endfunction() + +get_vtag_define(V_TAG) +get_vtag_define(V_TAG_DATE) +get_vtag_define(V_TAG_PKG) +get_vtag_define(V_TAG_ARCH) +get_vtag_define(V_TAG_SYSTEM) +get_vtag_define(V_TAG_SYSTEM_REV) +get_vtag_define(V_TAG_BUILDER) +get_vtag_define(V_TAG_COMPONENT) + +set(VTAG_DEFINES "${V_TAG} ${V_TAG_DATE} ${V_TAG_PKG} ${V_TAG_ARCH} ${V_TAG_SYSTEM} ${V_TAG_SYSTEM_REV} ${V_TAG_BUILDER} ${V_TAG_COMPONENT}") |