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dalcinljeffhammond
dalcinl
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jeffhammond
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Setup as project with CMake/Meson/Make build support
* Move all sources to top level directory. * Default install prefix is the top level directory
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11 files changed

+289
-25
lines changed

11 files changed

+289
-25
lines changed

‎.gitignore‎

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/build/
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/install/
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/bin/
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/include/
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/lib/
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/lib64/
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# Prerequisites
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*.d
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‎CMakeLists.txt‎

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cmake_minimum_required(VERSION 3.5.0)
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project(mpi-stubs VERSION 4.2 LANGUAGES C)
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option(BUILD_SHARED_LIBS "Build libraries as SHARED" TRUE)
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add_library(mpi_abi mpistubs.c)
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set_target_properties(mpi_abi PROPERTIES VERSION 0)
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include(GNUInstallDirs)
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install(FILES mpi.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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install(TARGETS mpi_abi DESTINATION ${CMAKE_INSTALL_LIBDIR})
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set(includedir ${CMAKE_INSTALL_FULL_INCLUDEDIR})
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set(libdir ${CMAKE_INSTALL_FULL_LIBDIR})
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set(permissions
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OWNER_READ OWNER_WRITE OWNER_EXECUTE
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GROUP_READ GROUP_EXECUTE
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WORLD_READ WORLD_EXECUTE
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)
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set(CC CC)
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set(cc cc)
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set(op cc)
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configure_file(mpicc.in mpicc @ONLY)
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install(
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FILES ${CMAKE_BINARY_DIR}/mpicc
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PERMISSIONS ${permissions}
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DESTINATION ${CMAKE_INSTALL_BINDIR}
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)
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set(CC CXX)
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set(cc c++)
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set(op cxx)
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configure_file(mpicc.in mpicxx @ONLY)
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install(
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FILES ${CMAKE_BINARY_DIR}/mpicxx
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PERMISSIONS ${permissions}
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DESTINATION ${CMAKE_INSTALL_BINDIR}
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)

‎Makefile‎

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all:
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$(MAKE) -C lib $@
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# -*- mode: makefile-gmake -*-
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.PHONY: default
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default: install
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SCRIPTS = mpicc mpicxx
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SOURCE_H = mpi.h
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SOURCE_C = mpistubs.c
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LIBNAME = mpi_abi
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VERSION = 0
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PREFIX = .
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BINDIR = bin
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INCDIR = include
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LIBDIR = lib
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BUILD = build
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LN = ln -f
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LN_S = $(LN) -s
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MKDIR = mkdir -p
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RANLIB = ranlib
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UNAME_S := $(shell uname -s)
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ifeq ($(UNAME_S),Linux)
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SED_I = sed -i
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LIBFILE = lib$(LIBNAME).so.$(VERSION)
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soname = -Wl,-soname,$1
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endif
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ifeq ($(UNAME_S),Darwin)
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SED_I = sed -i''
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LIBFILE = lib$(LIBNAME).$(VERSION).dylib
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soname = -Wl,-install_name,@rpath/$1
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endif
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LIBLINK = $(subst .$(VERSION),,$(LIBFILE))
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ifndef CFLAGS
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CFLAGS = -Wall -Wextra -pedantic -Wno-unused-parameter
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endif
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.SECONDEXPANSION: # to expand $$(@D)/.DIR
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$(BUILD)/mpicc: CC := CC
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$(BUILD)/mpicc: cc := cc
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$(BUILD)/mpicc: op := cc
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$(BUILD)/mpicxx: CC := CXX
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$(BUILD)/mpicxx: cc := c++
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$(BUILD)/mpicxx: op := cxx
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$(BUILD)/mpic%: mpicc.in | $$(@D)/.DIR
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cp $< $@
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$(SED_I) -e 's:@includedir@:$(abspath $(PREFIX))/$(INCDIR):' $@
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$(SED_I) -e 's:@libdir@:$(abspath $(PREFIX))/$(LIBDIR):' $@
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$(SED_I) -e 's/@CC@/$(CC)/g' $@
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$(SED_I) -e 's/@cc@/$(cc)/g' $@
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$(SED_I) -e 's/@op@/$(op)/g' $@
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$(BUILD)/$(LIBFILE): $(SOURCE_C) $(SOURCE_H) | $$(@D)/.DIR
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$(LINK.c) -shared $(call soname,$(notdir $@)) -o $@ $<
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%/.DIR :
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$(MKDIR) $(@D)
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touch $@
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$(DESTDIR)$(PREFIX)/%/.:
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$(MKDIR) $@
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.PHONY: build
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build: $(foreach f,$(SCRIPTS),$(BUILD)/$(f))
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build: $(BUILD)/$(LIBFILE)
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DESTBINDIR = $(DESTDIR)$(PREFIX)/$(BINDIR)
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DESTINCDIR = $(DESTDIR)$(PREFIX)/$(INCDIR)
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DESTLIBDIR = $(DESTDIR)$(PREFIX)/$(LIBDIR)
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.PHONY: install install-scripts install-headers install-library
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install: install-scripts install-headers install-library
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install-scripts: $(foreach f,$(SCRIPTS),$(BUILD)/$(f)) | $(DESTBINDIR)/.
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install -c -m 755 $^ $(DESTBINDIR)
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install-headers: $(SOURCE_H) | $(DESTINCDIR)/.
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install -c -m 644 $^ $(DESTINCDIR)
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install-library: $(BUILD)/$(LIBFILE) | $(DESTLIBDIR)/.
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install -c $^ $(DESTLIBDIR)
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cd $(DESTLIBDIR) && $(LN_S) $(LIBFILE) $(LIBLINK)
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.PHONY: uninstall uninstall-scripts uninstall-headers uninstall-library
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uninstall: uninstall-scripts uninstall-headers uninstall-library
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uninstall-scripts:
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-$(RM) -r $(foreach f,$(SCRIPTS),$(DESTBINDIR)/$(f))
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uninstall-headers:
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-$(RM) -r $(foreach f,$(SOURCE_H),$(DESTINCDIR)/$(f))
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uninstall-library:
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-$(RM) $(DESTLIBDIR)/$(LIBFILE)
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-$(RM) $(DESTLIBDIR)/$(LIBLINK)
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.PHONY: clean
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clean:
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$(MAKE) -C lib $@
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-$(RM) -r build install bin include lib lib64

‎build-cmake.sh‎

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#!/bin/sh
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set -eu
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cmake -B build -DCMAKE_INSTALL_PREFIX="${PREFIX:-$PWD}"
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cmake --build build
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cmake --install build
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(test -d lib64 && ln -f -s lib64 lib) || true

‎build-meson.sh‎

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#!/bin/sh
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set -eu
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meson setup build --prefix="${PREFIX:-$PWD}"
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meson compile -C build
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meson install -C build
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(test -d lib64 && ln -f -s lib64 lib) || true

‎clean.sh‎

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#!/bin/sh
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rm -fr build install bin include lib lib64

‎lib/Makefile‎

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This file was deleted.

‎meson.build‎

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project(
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'mpi-stubs',
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'c',
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version: '4.2',
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license: 'MIT',
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meson_version: '>=1.0.0',
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)
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fs = import('fs')
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prefix = get_option('prefix')
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bindir = get_option('bindir')
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includedir = get_option('includedir')
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libdir = get_option('libdir')
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prog_dirs = {
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'includedir':
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fs.is_absolute(includedir) ?
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includedir : prefix / includedir,
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'libdir':
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fs.is_absolute(libdir) ?
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libdir : prefix / libdir,
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}
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prog_vars = {
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'mpicc': {
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'CC': 'CC',
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'cc': 'cc',
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'op': 'cc',
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},
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'mpicxx': {
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'CC': 'CXX',
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'cc': 'c++',
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'op': 'cxx',
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},
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}
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foreach prog: ['mpicc', 'mpicxx']
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configure_file(
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input: 'mpicc.in',
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configuration: prog_dirs + prog_vars[prog],
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output: prog,
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install: true,
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install_dir: bindir,
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install_mode: 'rwxr-xr-x',
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)
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endforeach
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install_headers(
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'mpi.h'
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)
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library(
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'mpi_abi',
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'mpistubs.c',
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version: '0',
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install : true,
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)

‎include/mpi.h‎ renamed to ‎mpi.h‎

File renamed without changes.

‎mpicc.in‎

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#!/bin/bash
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# install-dirs
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includedir="@includedir@"
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libdir="@libdir@"
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@CC@=@cc@
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if [[ -n "$MPI_@CC@" ]]; then
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# shellcheck disable=SC2034
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MPI_@CC@_OLD="$@CC@"
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@CC@="$MPI_@CC@"
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fi
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Exec="exec"
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mode="link"
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arglist=("$@")
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argindex=0
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for arg in "$@" ; do
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addarg=no
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case "$arg" in
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-c|-S|-E|-M|-MM)
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mode="compile"
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addarg=yes
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;;
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-@op@=*)
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@CC@="${arg#*=}"
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;;
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-show|-showme)
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Exec="echo"
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;;
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-show-compile-info|-showme:compile)
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mode="show-compile"
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;;
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-show-link-info|-showme:link)
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mode="show-link"
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;;
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-show-incdir|-showme:incdir)
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mode="show-incdir"
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;;
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-show-libdir|-showme:libdir)
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mode="show-libdir"
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;;
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-show-libs|-showme:libs)
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mode="show-libs"
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;;
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*)
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addarg=yes
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;;
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esac
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if [[ "$addarg" = "no" ]]; then
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unset 'arglist[$argindex]'
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fi
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argindex=$((argindex + 1))
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unset addarg
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done
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unset argindex
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if [[ $# -eq 0 ]]; then
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printf "%s: command line argument is required\n" "$0"
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"$@CC@" --help
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exit 1
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fi
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if [[ "@${arglist[*]}" = "@-v" ]]; then
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mode=""
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fi
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if [[ "$mode" = "compile" ]]; then
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$Exec "${@CC@}" "${arglist[@]}" -I"${includedir}"
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elif [[ "$mode" = "link" ]]; then
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$Exec "${@CC@}" "${arglist[@]}" -I"${includedir}" -L"${libdir}" -lmpi_abi
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elif [[ "$mode" = "" ]]; then
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$Exec "${@CC@}" "${arglist[@]}"
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else
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case "$mode" in
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show-compile) printf -- "-I%s\n" "${includedir}";;
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show-link) printf -- "-L%s -l%s\n" "${libdir}" mpi_abi;;
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show-incdir) printf -- "%s\n" "${includedir}";;
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show-libdir) printf -- "%s\n" "${libdir}";;
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show-libs) printf -- "%s\n" mpi_abi;;
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esac
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fi

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