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Meson: Build libpsl version number without external command

This commit is contained in:
Tim Rühsen 2018-12-10 21:02:33 +01:00
parent c3133c7fd6
commit 6a47e7c527
1 changed files with 18 additions and 11 deletions
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29
include/meson.build
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@ -1,15 +1,22 @@
version_arr = meson.project_version().split('.')
cdata = configuration_data()
cdata.set('LIBPSL_VERSION', meson.project_version())
cdata.set('LIBPSL_VERSION_MAJOR', version_arr[0])
cdata.set('LIBPSL_VERSION_MINOR', version_arr[1])
cdata.set('LIBPSL_VERSION_PATCH', version_arr[2])
version = meson.project_version()
version_arr = version.split('.')
major = version_arr[0].to_int()
minor = version_arr[1].to_int()
patch = version_arr[2].to_int()
# FIXME: We should not run a command-line for this, but I don't think Meson
# has API for that.
printf = find_program('printf')
r = run_command(printf, '0x%02x%02x%02x', version_arr, check : true)
cdata.set('LIBPSL_VERSION_NUMBER', r.stdout().strip())
cdata = configuration_data()
cdata.set('LIBPSL_VERSION', version)
cdata.set('LIBPSL_VERSION_MAJOR', major)
cdata.set('LIBPSL_VERSION_MINOR', minor)
cdata.set('LIBPSL_VERSION_PATCH', patch)
hex = '0123456789abcdef'
ver = '0x@0@@1@@2@@3@@4@@5@'
cdata.set('LIBPSL_VERSION_NUMBER',
ver.format(
hex[major / 16], hex[major % 16],
hex[minor / 16], hex[minor % 16],
hex[patch / 16], hex[minor % 16]))
configure_file(
input : 'libpsl.h.in',