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https://develop.openfoam.com/Development/openfoam.git
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2698cab01c
- for compilers such as gcc and clang, may have several different
variants installed on the computer. Use WM_COMPILER_CONTROL to
specify the preferred variant.
Eg,
WM_COMPILER=Gcc
WM_COMPILER_CONTROL="version=8"
will compile with "gcc-8" and "g++-8"
Good practice would be to tag output directory names with the
version too. Eg
WM_COMPILER=Clang110
WM_COMPILER_CONTROL="version=11.0"
STYLE: modify message for change of gcc -> clang (darwin)
31 lines
1.0 KiB
Plaintext
31 lines
1.0 KiB
Plaintext
#------------------------------------------------------------------------------
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# C++14 support with gcc-5 and later, but several systems (as of 2021)
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# are still using gcc-4.8.4 (centos7, suse SLES12, ...)
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#
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# NOTE if your system gcc is new enough can simply use c++14 too.
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#------------------------------------------------------------------------------
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SUFFIXES += .C .cc .cpp .cxx
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CC = g++$(COMPILER_VERSION) -std=c++11
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c++ARCH =
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c++DBUG =
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c++OPT = -O2
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ptFLAGS = -DNoRepository -ftemplate-depth-100
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# - Standard warnings
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# - Less restrictive warnings (may be needed for flex++, CGAL, etc.)
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c++WARN = \
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-Wall -Wextra -Wold-style-cast \
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-Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof \
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-Wno-attributes -Wno-unknown-pragmas \
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$(FOAM_EXTRA_CXXFLAGS)
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c++LESSWARN = \
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-Wno-old-style-cast -Wno-unused-local-typedefs -Wno-array-bounds \
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-Wno-deprecated-declarations \
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-fpermissive
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#------------------------------------------------------------------------------
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