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ae5b2326c0
- improve handling of scotch build toolchain - relax the test for existence of libscotcherrexit, which can also be incorporated into libscotch itself
65 lines
1.8 KiB
Makefile
65 lines
1.8 KiB
Makefile
#-------------------------------*- makefile -*---------------------------------
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#
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# Prior to OpenFOAM-v1906, these were always part of the environment
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#
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# - WM_CFLAGS : with -m32 / -m64 and -fPIC
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# - WM_LDFLAGS : with -m32 / -m64
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#
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# With OpenFOAM-v1906 and later
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#
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# - wmake -show-cflags : with -m32 / -m64
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# - wmake -show-cflags-arch : with -m32 / -m64
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#
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# Pass these in via the enviroment since using '$(shell ...)' here does not
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# always work well.
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#
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# Notes:
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# - compiled without pthread
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#
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# Normally set CCS, CCP by caller
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#------------------------------------------------------------------------------
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EXE =
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LIB = .dll
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OBJ = .o
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# Separate the cross-compilation flags from regular CFLAGS to ensure that
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# system gcc does not use them for the scotch build toolchain
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CFLAGS_CROSS = -DCOMMON_WINDOWS -DCOMMON_STUB_FORK
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AR = x86_64-w64-mingw32-gcc
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ARFLAGS = $(CFLAGS) -shared -Wl,--output-def,libscotch.def,--out-implib,libscotch.a,--enable-auto-import,--strip-all -o
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CC = x86_64-w64-mingw32-gcc $(CFLAGS_CROSS)
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CCS = x86_64-w64-mingw32-gcc
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CCP = x86_64-w64-mingw32-gcc
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CCD = gcc
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CFLAGS = $(WM_CFLAGS) -fPIC -O3 \
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-DCOMMON_PTHREAD_FILE \
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-UCOMMON_FILE_COMPRESS \
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-DCOMMON_RANDOM_FIXED_SEED \
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-DSCOTCH_DETERMINISTIC \
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-DSCOTCH_RENAME \
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-DSCOTCH_PTHREAD \
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-Drestrict=__restrict
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# 32-bit vs. 64-bit labels
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ifeq ($(WM_LABEL_SIZE),64)
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CFLAGS += -DINTSIZE64
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endif
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CLIBFLAGS = -shared
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LDFLAGS =
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MAKE = make
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CP = cp
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CAT = cat
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LN = ln
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MKDIR = mkdir
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MV = mv
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RANLIB = echo
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LEX = flex -Pscotchyy -olex.yy.c
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YACC = bison -pscotchyy -y -b y
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#------------------------------------------------------------------------------
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