netcdf-cxx4: add m4 dep for call to autoreconf (#12325)

This commit is contained in:
Cameron Smith 2019-08-08 23:29:42 -04:00 committed by Adam J. Stewart
parent 1a432fb213
commit 51adb6a4ef

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@ -25,6 +25,7 @@ class NetcdfCxx4(AutotoolsPackage):
depends_on('automake', type='build')
depends_on('autoconf', type='build')
depends_on('libtool', type='build')
depends_on('m4', type='build')
force_autoreconf = True