Bug#1012126: deal.ii: FTBFS with onetbb/2021.5.0-9 in experimental

[Andrius Merkys]

Source: deal.ii
Version: 9.3.2-1
Severity: normal
Tags: ftbfs

Hello,

tbb/onetbb transition (#1007222) is currently in the planning. During
test rebuild of libtbb-dev reverse dependencies with onetbb/2021.5.0-9
in experimental, current source failed to build with the following:

-- Include /<<PKGBUILDDIR>>/cmake/configure/configure_1_tbb.cmake
-- Found TBB_LIBRARY
-- TBB_DEBUG_LIBRARY not found! The call was:
--     FIND_LIBRARY(TBB_DEBUG_LIBRARY NAMES tbb_debug HINTS
PATH_SUFFIXES lib lib64 lib)
-- TBB_INCLUDE_DIR not found! The call was:
--     FIND_PATH(TBB_INCLUDE_DIR tbb/tbb_stddef.h HINTS PATH_SUFFIXES
include include/tbb tbb)
--   TBB_LIBRARIES: /usr/lib/x86_64-linux-gnu/libtbb.so
--   TBB_INCLUDE_DIRS: *** Required variable "TBB_INCLUDE_DIR" set to
NOTFOUND ***
--   TBB_USER_INCLUDE_DIRS: *** Required variable "TBB_INCLUDE_DIR" set
to NOTFOUND ***
-- Could NOT find TBB
-- The externally provided TBB library is older than version 4.2.0,
which cannot be used with deal.II.
-- DEAL_II_WITH_TBB has unmet external dependencies.

Andrius