我的电脑操作系统是windows 11 64位,电脑的cpu是 i9-13900H。 我从网址ht...

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تمت الإجابة باستخدام O3 بواسطة Chat01

سؤال

我的电脑操作系统是windows 11 64位,电脑的cpu是 i9-13900H。

我从网址http://oalib.hlsresearch.com/AcousticsToolbox/下载了at source code (zip file) for Mac, Linux, or Windows. Binaries are NOT provided. (2024_12_25),并将其解压到c盘文件夹ac1内。

网址中有一段关于如何编译的表述:
Compiling the package
The Fortran95 standard does not clarify whether record lengths are in bytes or words. For some compilers, e.g. the Intel Fortran you need to use a compiler switch making bytes the standard unit for record lengths. We use the free gfortran compiler.

The compilation is done using standard Makefiles that work under Unix, OS X, etc. We also use them under Windows with either the Cygwin system or MinGW, which provide a Unix-like environment under Windows. Cygwin and Mingw are also freely distributed.

text
make clean # to remove old objects and executables make # to compile (can also say 'make all' ) !!!! make install # to move the binaries to at/bin (currently not implemented)

原始的makefile文件如下:

To install the Acoustics Toolbox:

1) Uncomment the appropriate lines below to select your FORTRAN compiler

(also be sure to comment out all of the lines corresponding to the other compilers).

2) If you're using gfortran check the -march switch that selects the chip you're using.

Usually -march=native works

3) From a command line shell, run:

% make clean

% make

on some machines you need to say -mcmodel=medium (or large) to allow for variables larger than 2 gig

*** Windows ***

If you don't have a FORTRAN compiler, the MinGW ("Minimalist GNU for Windows") compiler suite

is a good choice as it is much easier to install than Cygwin. See http://www.mingw.org/ for details.

Not sure if this is still necessary, but we used to have to change the options -O3 to -O2 below when using gfortran

*** Linux ***

Most Linux distributions have gfortran already packaged and it can be installed with the respective

package manager (e.g. apt-get, dnf, yum). The packaged versions of the LAPACK library are generally

compatible with Krakel. If you want statically linked executables, "-static" works with gfortran.

*** Mac ***

The option to create an executable that uses a static library has been a problem.

The gcc community seems to feel that dynamic vs. static libraries is an issue of religious importance.

I prefer static libraries because users have a lot fewer problems installing the code when they don't have

to worry about getting the LD_LIBRARY_PATH set, or the fact that some programs (e.g. Matlab) may reset

that path to an incompatible version.

-static is supposed to work if gfortran has been compiled to enable that option.

However, crt0.o comes up as misssing

-Bstatic worked

You may need to specify an architecture flag under gfortran:

-mcpu=apple-m2 ( for M2 processor)

-mcpu=ARMv8.6-A ( for generic ARM processor instruction sets)

For further info, see https://oalib-acoustics.org/website_resources/AcousticsToolbox/AT_compile_mac_linux.html

11/27/2023:

A user reported issues with security on the HPC binary files. Apparently some of the downloaded files were quarantined by the Mac OS

and needed fixing using the xattr command

Also a user noted that Xcor developer tools are not needed. Apparently the Command Line Tools are sufficient.

A user reported that the warning messages produced when running the Makefile were confusing, but that the compiled code worked anyway.

The make utility tends to get confused with modules because it does not necessarily update the *.mod file

when it compiles the *.f90 file. (The *.mod file contains interface information that doesn't necessarily change

even when the *.f90 file has changed.)

As a result, you may find that make keeps compiling a module, that was already compiled.

A 'make clean' will fix that

______________________________________________________________________________

*** ifort

These lines are used under Mac OSX; the syntax is different under Windows

!!!!!!! You also need to use xiar instead of ar

That change needs to be made in at/misc/Makefile and at/tslib/Makefile

Note that the -assume byterecl is important, otherwise the output files have the wrong format

If you use the -parallel option, the compiler links into a dynamic library for OpenMP

Then you need to make sure that dylib is in the path

Choose the best architecture (target machine) using the -x switch

According to the latest benchmarks on polyhedron, it looks like -parallel is very helpful

need -heap-arrays to avoid stack overflows for big runs ...

-no-wrap-margin was added to avoid ascii arrival files being wrapped at 80 characters

export FC=ifort

export FFLAGS= -O3 -parallel -axSSE4.2 -nologo -inline-level=2 -assume byterecl -threads -heap-arrays

export FFLAGS= -fast -axAVX -parallel -nologo -inline-level=2 -assume byterecl -threads -heap-arrays
export FFLAGS= -O3 -axAVX -funroll-loops -parallel -no-prec-div -nologo -inline-level=2 -assume byterecl -threads -heap-arrays
export FFLAGS= -O3 -axAVX -funroll-loops -parallel -no-prec-div -nologo -inline-level=2 -assume byterecl -threads -heap-arrays
export FFLAGS= -O3 -xHost -qopt-report -funroll-loops -parallel -no-prec-div -nologo -inline-level=2 -assume byterecl -threads -heap-arrays
export FFLAGS= -O3 -xHost -funroll-loops -no-prec-div -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -no-wrap-margin

recommended settings from POLYHEDRON site

export FFLAGS= -O3 -fast -ipo -nostandard-realloc-lhs

export FFLAGS= -O3 -fast -parallel -ipo -nostandard-realloc-lhs

export FFLAGS= -O3 -fast -parallel -ipo -no-prec-div -assume byterecl -heap-arrays

export FFLAGS= -O3 -fast -parallel -ipo -no-prec-div -qopt-report-phase=par -qopt-report:5 -assume byterecl -heap-arrays

export FFLAGS= -O3 -nologo -inline-level=2 -assume byterecl -threads -heap-arrays

export FFLAGS= -O3 -ipo -funroll-loops -xAVX -no-prec-div -axAVX -nologo -inline-level=2 -assume byterecl -threads -heap-arrays

compilation diagnostics on:

export FFLAGS= -O3 -fast -parallel -ipo -nostandard-realloc-lhs -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check -traceback

export FFLAGS= -O3 -fast -ipo -nostandard-realloc-lhs -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check -traceback

runtime diagnostics on as well:

#export FFLAGS= -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check all -ftrapuv -fpe0 -gen-interfaces -traceback
#export FFLAGS= -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check all -ftrapuv -traceback -check noarg_temp_created
#export FFLAGS= -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check all -traceback -check noarg_temp_created

profiling:

export FFLAGS= -g -O3 -profile-functions -profile-loops=all -xHost -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -traceback

###########export FFLAGS+= -I/opt/intel/compilers_and_libraries_2018.2.164/mac/compiler/lib/libiomp5.dylib

______________________________________________________________________________

*** GNU Compiler Collection GFORTRAN

use -march=generic if you get warning messages about instructions that don't make sense

-march=generic assumes an old Intel architecture that the newer versions can all execute (slowly)

-march=native should normally be the best; however, it produced AVX instructions on the Mac that the default assembler could not process

-O2 was the highest level of optimization that worked under Windows

-static can be used to tell gfortran not to rely on a dynamic link library (the compiler may or may not support)

-static does not seem to work on Macs though, and produces larger executables

Have had various problems where some installed dynamic link library is incompatible with the one the compiler used and expects at run time

For instance, Matlab changes paths and may point to an incompatible library.

One user found that it was necessary to delete /usr/local/gfortran/lib/libquadmath.dylib to force a static link. See:

http://stackoverflow.com/questions/17590525/correct-way-to-statically-link-in-gfortran-libraries-on-osx

The -Wa,-q flag can be used to select the Mac CLANG assembler instead of the GNU assembler

At one time that was necessary to get the AVX operations; however, I saw no speed benefit

-march=corei7-avx works on my Mac

export FC=gfortran

export FFLAGS= -march=native -Wall -std=gnu -O3 -ffast-math -funroll-all-loops -msse3 -fomit-frame-pointer -mtune=native -Q

export FFLAGS= -march=corei7 -Bstatic -Waliasing -Wampersand -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=f2008 -O3 -ffast-math -funroll-all-loops -fomit-frame-pointer -mtune=native

-L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk/usr/lib

export FFLAGS= -march=corei7 -Bstatic -Waliasing -Wampersand -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=f2008 -O3 -ffast-math -funroll-all-loops -fomit-frame-pointer

export FFLAGS= -march=native -Waliasing -Wampersand -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -Wa,-q -std=f2008 -O3 -ffast-math -funroll-all-loops -fomit-frame-pointer -mtune=native

Had a problem with -O2 in the KRAKENC root finder for at/tests/Noise/Sduct. Switching to O1 (4//25/2023)

export FFLAGS= -march=native -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -mtune=native

export FFLAGS= -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer

Compilation and run-time diagnostics on:

omni.env fails trap=invalid

export FFLAGS= -march=native -ffpe-trap=invalid,zero,overflow -Wall -std=gnu -O1 -fcheck=all -fbacktrace

export FFLAGS= -march=native -ffpe-trap=zero,overflow -Wall -std=gnu -O1 -fcheck=all -fbacktrace

#export FFLAGS= -march=native -ffpe-trap=zero,overflow -Wall -pedantic-errors -std=gnu -O1 -fcheck=all -fbacktrace -finit-real=nan

Profiling:

I read that the -pg flag is needed for profiling, but there's some problem with the library and it doesn't compile

It does compile with just the -p and -g flags but does not appear to have enough info for the xcode instruments

export FFLAGS= -p -g -pg -march=native -Wall -std=gnu

export FFLAGS= -p -g -march=native -Bstatic -Wa,-q -Waliasing -Wampersand -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O3 -ffast-math -funroll-all-loops -fcheck=all

______________________________________________________________________________

*** g95

This is no longer working with the Acoustics Toolbox because it uses Fortran features that the g95 compiler has not implemented

export FC=g95

export FFLAGS = -Wall -std=f2003 -O3

compilation diagnostics on:

export FFLAGS = -Wall -std=f2003 -ftrace=full -fbounds-check

export FFLAGS = -pg -std=f2003

______________________________________________________________________________

*** Portland Group FORTRAN

-Mnoframe caused erroneous results

-Munroll caused erroneous results

These are defaults under -fast, so can't use -fast either

export FC=pgfortran

export FFLAGS= -Mconcur

export FFLAGS= -fast

export FFLAGS= -O2 -Munroll=c:1 -Mnoframe -Mlre -Mpre -Mvect=sse -Mcache_align -Mflushz -Mvect

export FFLAGS= -O2 -Mlre -Mpre -Mvect=sse -Mcache_align -Mflushz -Mvect

compilation diagnostics on:

export FFLAGS= -g -Minfo=ccff -Minform=inform -C

______________________________________________________________________________

export RM=rm
export CC=gcc
export CFLAGS=-g
#export FFLAGS+= -I../misc -I../tslib -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include
export FFLAGS+= -I../misc -I../tslib

KRAKEL is commented out below because it requires the LAPACK library.

If you have the LAPACK library installed on your system, first edit the

LAPACK_LIBS variable below to point to your installation, then you can

uncomment the make commands below (uncomment both the "all" and "install"

targets).

export LAPACK_LIBS = -llapack

all:
(cd misc; make -k all)
(cd tslib; make -k all)
(cd Bellhop; make -k all)
(cd Kraken; make -k all)
(cd KrakenField; make -k all)
# (cd Krakel; make -k all)
(cd Scooter; make -k all)
@echo " "
@echo ""
@echo "
Acoustics Toolbox built "
@echo "
"

install:
(cd misc; make -k all)
(cd tslib; make -k all)
(cd Bellhop; make -k install)
(cd Kraken; make -k install)
(cd KrakenField; make -k install)
# (cd Krakel; make -k install)
(cd Scooter; make -k install)
@echo " "
@echo ""
@echo "
* Acoustics Toolbox installed *"
@echo "
"

clean:
-rm -f bin/.exe
find . -name '
.dSYM' -exec rm -r {} +
find . -name '.png' -exec rm -r {} +
find . -name '
.eps' -exec rm -r {} +
find . -name '.mod' -exec rm -r {} +
find . -name '
.grn' -exec rm -r {} +
find . -name '.shd' -exec rm -r {} +
find . -name '
.shd.mat' -exec rm -r {} +
find . -name '*.prt' -exec rm -r {} +
(cd misc; make -k -i clean)
(cd tslib; make -k -i clean)
(cd Bellhop; make -k -i clean)
(cd Kraken; make -k -i clean)
(cd KrakenField; make -k -i clean)
(cd Krakel; make -k -i clean)
(cd Scooter; make -k -i clean)
(cd tests; make -k -i clean)

现在,请你用最大算力搜索你的知识库以及整个英文互联网,然后手把手一步一步的指导我,在windows 11 64位操作系统上,编译并生成bellhop.exe 等可执行文件的完整流程,要求分步骤帮我讲解,并且每次讲完一个步骤一定要有验证环节,验证正确之后再开始下一步。

الفكرة

Starting the Installation Process

For Step 1, we first want to install MSYS2 and the necessary toolchain.

  1. Download the MSYS2 installer from the official website (https://www.msys2.org) and use the latest version.
  2. Install MSYS2 to the default folder (C:\msys64) and keep the option to run MSYS2 on finish.
  3. Once MSYS2 is installed, update the base system using the command: pacman -Syu (you may need to close and reopen).
  4. Install the required packages with: pacman -S --needed mingw-w64-x86_64-gcc-fortran mingw-w64-x86_64-lapack mingw-w64-x86_64-make.

Now, please confirm if you’ve completed these steps so we can move to the next one!

Thought for 36 seconds

الإجابة

第 1 步 搭建 MinGW‑w64 + MSYS2 编译环境

(目标:让 gfortranmake 和 LAPACK 库在 Windows 原生 64 位环境下可用)

子步骤你需要做的事
1.1 下载安装 MSYS21. 打开浏览器,进入 https://www.msys2.org  2. 点击 “Download 64‑bit” 得到 msys2-x86_64-*.exe 安装包 3. 运行安装器,保持默认路径 C:\msys64,安装完成后勾选“Run MSYS2 now” 启动一个 MSYS2 终端(如错过可在「开始菜单 → MSYS2 → MSYS2 MSYS」手动打开) MSYS2
1.2 更新 MSYS2 基础系统在刚打开的 MSYS2 终端里执行:bash pacman -Syu 系统会提示关闭窗口并重新打开;请重新运行 “MSYS2 MinGW 64‑bit” 终端,再执行一次:bash pacman -Su MSYS2
1.3 安装 64 位 gfortran / make / LAPACKMinGW 64‑bit 终端中依次执行:bash pacman -S --needed base-devel mingw-w64-x86_64-gcc-fortran mingw-w64-x86_64-gcc mingw-w64-x86_64-lapack  (base-devel 内含 GNU make;如已安装会自动跳过) MSYS2 Packages MSYS2 Packages
1.4 (可选)把 MinGW 64‑bit 加入 Windows PATH便于在普通 PowerShell/命令提示符中调用: 系统设置 → 环境变量 → “系统变量” → Path → 新增 C:\msys64\mingw64\bin ;确定保存后关闭所有旧终端。

验证环节 ✅

  1. 打开 MinGW 64‑bit 终端,输入:
    bash
    gfortran --version make --version
    • 期望看到 GCC (RevX, 14.x.x 或相近版本)GNU Make 4.x 的版本信息。
  2. 再在同一终端测试一个最小程序:
    bash
    echo "program hello; print *, 'Hello, Fortran!'; end program" > hello.f90 gfortran -O2 hello.f90 -o hello.exe # 编译 ./hello.exe # 运行
    • 期望输出:Hello, Fortran!
    • 这同时验证了链接到 libgfortran 正常工作。
  3. 若以上全部成功,请回复命令输出截图或文本,我就会带你进入 第 2 步——配置 Makefile 并正式编译 Bellhop/Kraken 等可执行文件

如果任何一步报错,请直接复制错误信息给我;我会帮你排查后再继续。

سؤال

echo "program hello; print *, 'Hello, Fortran!'; end program" > hello.f90
gfortran -O2 hello.f90 -o hello.exe # 编译
./hello.exe # 运行

运行之后输出

-bash: !': event not found
f951.exe: Fatal Error: Cannot open file 'hello.f90'
compilation terminated.
-bash: ./hello.exe: No such file or directory

الفكرة

Explaining bash behavior

The user tried using an echo command with an exclamation mark (!) in MSYS2, but bash interpreted it as a history expansion trigger. The confusion comes from the fact that bash processes exclamation marks even within double quotes. Normally, exclamation marks are only expanded in unquoted strings, but mixing single and double quotes in the command doesn't prevent this behavior. So in the echo command "program hello; print *, 'Hello, Fortran!'; end program", the ! is still interpreted as a history expansion despite being inside single quotes within double quotes.

Thought for 5 seconds

الإجابة

原因解析
MSYS2 的 bash 默认开启了 history expansion。在双引号中出现 ! 时,bash 会把它当成历史命令替换符,而不是普通字符,所以才会报

-bash: !': event not found

因此并不是 gfortran 的问题,而是 bash 没能正常把整行文本写进 hello.f90


修复办法(二选一,任选其一即可)

方案 A:临时关闭 history expansion(最简便)

当前 终端先执行一次:

bash
set +H # 关闭 history expansion

然后再运行原来的两行:

bash
echo "program hello; print *, 'Hello, Fortran!'; end program" > hello.f90 gfortran -O2 hello.f90 -o hello.exe ./hello.exe

方案 B:用 Here‑Document 创建源文件(不需要改 bash 设置)

bash
cat > hello.f90 <<'EOF' program hello print *, 'Hello, Fortran!' end program hello EOF gfortran -O2 hello.f90 -o hello.exe ./hello.exe

这里 <<'EOF' 前后的单引号会让 bash 完全原样 处理内部内容,! 不再触发历史替换。


接下来请你做

  1. 任选 方案 A方案 B 执行。
  2. 复制运行结果(包括编译与执行输出)回复给我。
    • 期望最后看到:Hello, Fortran!

验证通过后,我们再进入 第 2 步:配置并编译 Acoustics Toolbox。若仍有报错,也请完整贴出信息,我来继续排查。

سؤال

我执行方案A之后正确输出了Hello, Fortran!。现在请教我第二步

الفكرة

Thought for 47 seconds

الإجابة

第 2 步 配置编译环境变量并先编译公共库 misc

目标:确认顶层 Makefile 已使用 Windows‑友好的 gfortran 参数,并顺利生成第一个静态库 misc/libmisc.a,为后面各模型(Bellhop、Kraken 等)打好基础。

子步骤具体操作(请仍在 “MSYS2 MinGW 64‑bit” 终端里执行)
2.1 进入源码根目录bash cd /c/ac1 # 如果你解压在 C:\ac1
2.2 清理旧文件bash make clean<br>(若第一次编译,命令会很快返回,无需担心一堆 “No such file” 提示)
2.3 临时覆写编译变量<br>(避免修改原始 Makefile,可随时调整)bash # 选定编译器 export FC=gfortran # 已是默认,但显式写一次更安全 # 给 Windows 64‑位 CPU 合理的优化参数;去掉苹果专用的 -mcpu=apple‑m2 和 -Bstatic export FFLAGS="-march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer" # 显式告诉链接器同时找 LAPACK 和 BLAS;两者都由 MSYS2 包提供 export LAPACK_LIBS="-llapack -lblas" <br>说明:<br>1. -march=native 会让编译器自动侦测你 i9‑13900H 的指令集(AVX‑512 等),比 Makefile 里默认的 -mcpu=apple‑m2 更合适。<br>2. 去掉 -Bstatic,否则在 Windows 上容易因依赖缺失导致 “ld: cannot find -lquadmath” 之类错误。<br>3. MSYS2 的 mingw-w64-x86_64-lapack 软件包自带 liblapack.dlllibblas.dll 及对应的 import library,所以简单 -llapack -lblas 就能找到。MSYS2 Packages
2.4 编译公共库 miscbash cd misc make -k all <br>——大约 10 – 20 秒后应出现类似<br>ar rcs libmisc.a ...<br>*** Done with misc ***(或开发者自定义的 echo 行)
2.5 验证仍在 misc 子目录下运行:```bash ls -lh libmisc.a gfortran -v

请把 2.5 步骤的实际终端输出(或者截图)回复给我

  • 若一切符合预期,我们马上进入 第 3 步:编译 tslib 并开始生成第一个可执行文件 bellhop.exe
  • 若出现任何错误或 libmisc.a 未生成,请完整贴出终端信息,我会帮你定位并修复。

سؤال

2.3 临时覆写编译变量<br>(避免修改原始 Makefile,可随时调整) bash # 选定编译器 export FC=gfortran # 已是默认,但显式写一次更安全 # 给 Windows 64‑位 CPU 合理的优化参数;去掉苹果专用的 -mcpu=apple‑m2 和 -Bstatic export FFLAGS="-march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer" # 显式告诉链接器同时找 LAPACK 和 BLAS;两者都由 MSYS2 包提供 export LAPACK_LIBS="-llapack -lblas" <br>说明:<br>1. -march=native 会让编译器自动侦测你 i9‑13900H 的指令集(AVX‑512 等),比 Makefile 里默认的 -mcpu=apple‑m2 更合适。<br>2. 去掉 -Bstatic,否则在 Windows 上容易因依赖缺失导致 “ld: cannot find -lquadmath” 之类错误。<br>3. MSYS2 的 mingw-w64-x86_64-lapack 软件包自带 liblapack.dll、libblas.dll 及对应的 import library,所以简单 -llapack -lblas 就能找到。packages.msys2.org

这一段我没有看懂,请进行正确的换行

الفكرة

Thought for a few seconds

الإجابة

下面把 第 2.3 “临时覆写编译变量” 的内容重新排版,确保每条命令各占一行,便于直接复制粘贴到 “MSYS2 MinGW 64‑bit” 终端里。只输入灰底代码块里的部分即可,前面的解释不用复制。


2.3 临时覆写编译变量(不要修改原始 Makefile)

bash
# ① 选定 Fortran 编译器(其实默认就是 gfortran,但显式指定更稳妥) export FC=gfortran # ② 针对 i9‑13900H 设合适的优化选项: export FFLAGS="-march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer" # ③ 告诉链接器同时链接 LAPACK 和 BLAS(MSYS2 已安装): export LAPACK_LIBS="-llapack -lblas"

说明

  1. -march=native 会让 gfortran 自动侦测你 CPU 的最新指令集(AVX‑512 等);
  2. 去掉原 Makefile 中针对 macOS 的 -mcpu=apple-m2-Bstatic,避免 Windows 下链接出错;
  3. MSYS2 的 mingw-w64-x86_64-lapack 包已自带 liblapack.dlllibblas.dll 及对应的 import library,因此简单 -llapack -lblas 就能找到。

执行完这三行后,再继续 2.4

bash
cd misc make -k all

编译完成后按 2.5 检查:

bash
ls -lh libmisc.a gfortran -v | head -n 1

请把终端输出贴给我。
若一切顺利,我们就进入 第 3 步:编译 tslib 并生成第一个 bellhop.exe

سؤال

louyi@louyi MINGW64 /c/ac1/misc
$ ls -lh libmisc.a
gfortran -v | head -n 1
-rw-r--r-- 1 louyi louyi 147K Apr 22 13:56 libmisc.a
Using built-in specs.
COLLECT_GCC=C:\msys64\mingw64\bin\gfortran.exe
COLLECT_LTO_WRAPPER=C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
Configured with: ../gcc-14.2.0/configure --prefix=/mingw64 --with-local-prefix=/mingw64/local --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-system-header-dir=/mingw64/include --libexecdir=/mingw64/lib --enable-bootstrap --enable-checking=release --with-arch=nocona --with-tune=generic --enable-mingw-wildcard --enable-languages=c,lto,c++,fortran,ada,objc,obj-c++,rust,jit --enable-shared --enable-static --enable-libatomic --enable-threads=posix --enable-graphite --enable-fully-dynamic-string --enable-libstdcxx-filesystem-ts --enable-libstdcxx-time --disable-libstdcxx-pch --enable-lto --enable-libgomp --disable-libssp --disable-multilib --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-libiconv --with-system-zlib --with-gmp=/mingw64 --with-mpfr=/mingw64 --with-mpc=/mingw64 --with-isl=/mingw64 --with-pkgversion='Rev3, Built by MSYS2 project' --with-bugurl=https://github.com/msys2/MINGW-packages/issues --with-gnu-as --with-gnu-ld --disable-libstdcxx-debug --enable-plugin --with-boot-ldflags=-static-libstdc++ --with-stage1-ldflags=-static-libstdc++
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.2.0 (Rev3, Built by MSYS2 project)

这是当前的终端输出。

الفكرة

Proceeding with compilation

It looks like the user has compiled the misc library and confirmed gfortran setup. Next step: compiling the tslib library and then Bellhop. But we have to make sure LAPACK libraries are available, even though Bellhop might not need them, Kraken does.

So, Step 3: Compile the tslib library (for time series) and then Bellhop. I'll make sure to set FFLAGS uniformly across subdirectories. We're all set to continue, keeping an eye on any potential -fallow-argument-mismatch issues.

Compiling tslib and Bellhop

We should ask the user to run make -k all inside the tslib directory and verify. Afterward, they'll move on to compiling Bellhop: cd .. and then cd Bellhop; make -k all.

If there’s any issue with libmisc.a or libtslib.a, we need to make sure the LAPACK_LIBS environment variable is properly exported for subdirectories.

I’ll recommend running make -k LAPACK_LIBS="-llapack -lblas" all. After compilation, they should confirm Bellhop.exe runs with the -h flag to verify functionality.

Thought for 20 seconds

الإجابة

第 2 步完成!
libmisc.a 已经生成,gfortran 的目标三元组也正确 (x86_64‑w64‑mingw32)。下面正式开始编译第一个可执行文件 Bellhop


第 3 步 编译 tslib 库并生成 bellhop.exe

仍在 “MSYS2 MinGW 64‑bit” 终端中操作;前一步导出的 FCFFLAGSLAPACK_LIBS 环境变量继续生效。

子步骤具体命令目的
3.1 回到源码根目录bash cd /c/ac1让后续路径相对一致
3.2 编译 tslib 库bash cd tslib make -k all生成 libtslib.a(时间序列工具库)
3.3 验证 tslibbash ls -lh libtslib.a<br>应看到大小约 300 KB 以上;无 “Error”/“undefined reference” 之类致命信息确认库文件存在且编译成功
3.4 编译 Bellhopbash cd ../Bellhop make -k all生成 bellhop.exe(以及 bellhopd.exebellhop3d.exe 等,取决于作者打包内容)
3.5 验证 Bellhop```bash cd ../bin # Bellhop Makefile 会把可执行文件放到上级的 bin 目录 ‑‑ 如有差异用 find 命令搜索<br>ls -lh bellhop*.exe # 至少应看到 bellhop.exe<br>./bellhop.exe 2>&1head -n 5```

请你现在执行上面 3.1 → 3.5 的全部命令

  • 把 3.3 和 3.5 的终端输出贴给我
    • libtslib.als -lh 行;
    • bellhop.exels -lh 行以及运行 head -n 5 得到的文本。
  • 如果任何一步出现错误(特别是 “undefined reference” 或 “cannot find -llapack/-lblas”等),请完整复制报错,我来帮你修复。

验证通过后,我们将进入 第 4 步:编译 Kraken / KrakenField / Scooter 及其依赖 LAPACK,并教你如何使用示例输入文件跑通一次完整模拟。

سؤال

我在执行3.2时,输出如下:
louyi@louyi MINGW64 /c/ac1
$ cd tslib make -k all
-bash: cd: too many arguments

الفكرة

Thought for a couple of seconds

الإجابة

cd 一次只能接收一个目标目录,所以

bash
cd tslib make -k all

被当成向 cd 传了两个参数而报 “too many arguments”。

请把命令拆成两行:

bash
# 进入 tslib 子目录 cd tslib # 开始编译 tslib 静态库 make -k all

编译结束后继续执行验证与后续步骤:

bash
# 验证 libtslib.a 是否生成 ls -lh libtslib.a # 回到源码根目录再编译 Bellhop cd ../Bellhop make -k all # 查看生成的可执行文件 cd ../bin ls -lh bellhop*.exe ./bellhop.exe 2>&1 | head -n 5

ls -lh libtslib.a 的输出,以及 bellhop*.exe 的大小和启动信息贴给我;如果仍有报错,同样完整复制,我来帮你继续排查。

سؤال

现在的输出是这样的,请帮我解决:
louyi@louyi MINGW64 /c/ac1
$ cd tslib

louyi@louyi MINGW64 /c/ac1/tslib
$ make -k all
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer bandpassc.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer cans.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer cfft.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer hilbert.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer preenv.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer rfft.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer sourceMod.f90
sourceMod.f90:3:8:

text
3 | USE FatalError | 1

Fatal Error: Cannot open module file 'fatalerror.mod' for reading at (1): No such file or directory
compilation terminated.
make: *** [Makefile:50: sourceMod.o] Error 1
make: Target 'all' not remade because of errors.

الفكرة

Diagnosing missing module

It looks like the missing 'fatalerror.mod' file might be due to the way I've been compiling things. The fatalerror.f90 file is likely in the misc directory, and tslib depends on the misc library, so that needs to be compiled with the correct path. It seems like I mistakenly replaced the FFLAGS environment variable, which removed the include paths needed for the compilation. I should avoid overriding FFLAGS and instead append the include paths to ensure the necessary files are found.

Correcting FFLAGS for compilation

It looks like the FFLAGS were overwritten, causing gfortran to not find fatalerror.mod. To fix this, I need to make sure that -I../misc is included in the FFLAGS before compiling tslib and other libraries. I can either append -I../misc -I../tslib to FFLAGS or re-export it with the correct directories. Additionally, I’ll ensure that the relative paths are correct depending on where I’m compiling. I'll update the FFLAGS to properly handle includes across the directories.

Thought for 27 seconds

الإجابة

出错原因说明

sourceMod.f90 用到了 FatalError 模块;该模块的 .mod 文件是在 misc 目录编译时由 fatalerror.f90 生成的。
原始顶层 Makefile 默认在 FFLAGS 里追加了搜索路径

makefile
-I../misc -I../tslib

但我们在 第 2.3 手动 export FFLAGS="..." 时把它们覆盖掉了,结果 gfortran 在编译 tslib 时找不到 fatalerror.mod


立即修复(3 条命令)

下面命令仍在 /c/ac1/tslib 目录的 MinGW 终端里执行;先补回包含路径,再重新编译。

bash
# 1) 把原有 FFLAGS 再追加上两个 include 目录 export FFLAGS="$FFLAGS -I../misc -I../tslib" # 2) 先清理刚才半编译的残留 make clean # 3) 重新编译 tslib 静态库 make -k all

验证点

执行完成后应看到最后一句类似

ar rcs libtslib.a bandpassc.o cans.o ... sourceMod.o

再确认文件:

bash
ls -lh libtslib.a

大小一般 ≥ 300 KB。


接下来

libtslib.a 成功生成,请继续编译 Bellhop:

bash
cd ../Bellhop make -k all # 生成 bellhop.exe 等 cd ../bin ls -lh bellhop*.exe ./bellhop.exe 2>&1 | head -n 5

请把

  1. ls -lh libtslib.a 的输出
  2. ls -lh bellhop*.exe 行及运行 ./bellhop.exe 2>&1 | head -n 5 得到的前几行文本

贴给我,确认无误后我们再进入 第 4 步:编译 Kraken / Scooter 等其余模块,并演示一次完整算例

如果过程中还有任何 “Error” / “undefined reference” 等报错,同样完整复制出来,我继续帮你排查。

سؤال

这是所有的输出,请帮我解决

louyi@louyi MINGW64 /c/ac1/tslib
exportFFLAGS="export FFLAGS="FFLAGS -I../misc -I../tslib"

louyi@louyi MINGW64 /c/ac1/tslib
$ make clean
rm -f *.a *.mod *.o *_genmod.f90

louyi@louyi MINGW64 /c/ac1/tslib
$ make -k all
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib bandpassc.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib cans.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib cfft.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib hilbert.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib preenv.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib rfft.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib sourceMod.f90
ar r libts.a bandpassc.o cans.o cfft.o hilbert.o preenv.o rfft.o sourceMod.o
ar: creating libts.a
ranlib libts.a
Routines needed for time series library built

louyi@louyi MINGW64 /c/ac1/tslib
$ ls -lh libtslib.a
ls: cannot access 'libtslib.a': No such file or directory

الفكرة

Thought for 4 seconds

الإجابة

👍 好消息:tslib 已经编译成功!
编译器把静态库取名为 libts.a(而不是我之前猜的 libtslib.a),所以 ls 才提示找不到文件。只要有 libts.a 就完全 OK,后续 Makefile 会自动找到它。


立即确认

bash
# 仍在 /c/ac1/tslib 目录 ls -lh libts.a

你应该看到类似:

-rw-r--r-- 1 louyi louyi 3xxK Apr 22 14:10 libts.a

接下来:编译 Bellhop 可执行文件

bash
# 回到 Bellhop 子目录 cd ../Bellhop # 编译(仍继承之前的 FC/FFLAGS/LAPACK_LIBS 设定) make -k all # 查看产物 cd ../bin ls -lh bellhop*.exe # 试运行(只取前 5 行输出) ./bellhop.exe 2>&1 | head -n 5

请把

  1. ls -lh libts.a 的输出
  2. ls -lh bellhop*.exe 的输出
  3. ./bellhop.exe 启动时前 5 行文本

贴给我。
若编译或运行出现 任何 “Error / undefined reference / cannot find -l…” 等信息,也请完整复制,我会继续帮你解决。

سؤال

下面是当前的输出:
louyi@louyi MINGW64 /c/ac1/tslib
$ # 仍在 /c/ac1/tslib 目录
ls -lh libts.a
-rw-r--r-- 1 louyi louyi 26K Apr 22 14:05 libts.a

louyi@louyi MINGW64 /c/ac1/tslib
$ # 回到 Bellhop 子目录
cd ../Bellhop

编译(仍继承之前的 FC/FFLAGS/LAPACK_LIBS 设定)

make -k all

查看产物

cd ../bin
ls -lh bellhop*.exe

试运行(只取前 5 行输出)

./bellhop.exe 2>&1 | head -n 5
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib bellhopMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib angleMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib ArrMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib bdryMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib sspMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib WriteRay.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib influence.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib Step.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib ReadEnvironmentBell.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib Cone.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib ReflectMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib RayNormals.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib bellhop.f90
gfortran -o bellhop.exe -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib bellhopMod.o angleMod.o ArrMod.o bdryMod.o sspMod.o WriteRay.o influence.o Step.o ReadEnvironmentBell.o bellhop.o ../misc/libmisc.a -L../misc -lmisc
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib bdry3DMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib Reflect3DMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib influence3D.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib Step3DMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib bellhop3D.f90
gfortran -o bellhop3d.exe -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib bellhopMod.o angleMod.o ArrMod.o bdry3DMod.o sspMod.o ReflectMod.o Reflect3DMod.o Cone.o WriteRay.o RayNormals.o influence.o influence3D.o Step3DMod.o ReadEnvironmentBell.o bellhop3D.o ../misc/libmisc.a -L../misc -lmisc
Bellhop built


-bash: cd: ../bin: No such file or directory
-rwxr-xr-x 1 louyi louyi 27M Apr 22 14:08 bellhop.exe
-rwxr-xr-x 1 louyi louyi 27M Apr 22 14:08 bellhop3d.exe
STOP Fatal Error: Check the print file for details

الفكرة

Analyzing Bellhop build issue

It looks like the Bellhop build was successful, with the executables appearing in the Bellhop directory instead of ../bin. The attempt to change directories failed because the 'bin' directory doesn’t exist. After executing ls -lh, we see the bellhop.exe files, but when trying to run ./bellhop.exe, a fatal error occurred because it was expecting an input file. It seems like a missing file is causing this issue.

Handling Bellhop's fatal error and adjusting compilation

The program stopped and showed a "Fatal Error" because it was likely missing an input file. This is expected; without environment files or arguments, Bellhop fails. We confirmed that the executables compiled, though the error points to missing input. Next, we need to focus on compiling Kraken, Scooter, and others. For Kraken, we must adjust the linking options, updating LAPACK_LIBS in the environment to make sure subdirectories can access it. We’re good to proceed with the next compilation step.

Thought for 15 seconds

الإجابة

🎉 第 3 步验证通过!

  • 你已成功得到
    text
    bellhop.exe 27 MB bellhop3d.exe 27 MB
  • 直接运行 bellhop.exe 而不给输入文件它会立即写出 “STOP Fatal Error: Check the print file”,这是正常现象;说明可执行文件已能启动,只是缺少所需的环境文件名。

第 4 步 编译 Kraken / KrakenField / Scooter 等其余模型

目标:生成 kraken.exekrakenfield.exescooter.exe 并放在当前子目录里(稍后我们会教你统一移动到 C:\ac1\bin)。

4.1 确认仍在 MinGW 64‑bit 终端并继承环境

bash
# 如尚未在源码根目录,请执行 cd /c/ac1

此时 FCFFLAGSLAPACK_LIBS 仍保持上一轮设置:

text
FC = gfortran FFLAGS = -march=native -O2 … -I../misc -I../tslib LAPACK_LIBS = -llapack -lblas

如果你关闭过终端,请 重新 输入第 2.3 中的三条 export …,再加上
export FFLAGS="$FFLAGS -I../misc -I../tslib"
以确保 include 路径还在。


4.2 编译 Kraken

bash
cd Kraken make -k all # 1‑2 分钟

验证 4.2

bash
ls -lh kraken*.exe ./kraken.exe 2>&1 | head -n 5
  • 至少应看到 kraken.exe(~1.5 MB)和启动标头 “Kraken (Acoustics Toolbox) …”。
  • 若出现 “undefined reference to dgesv_” 或 “cannot find -llapack/-lblas”,回贴完整错误;多数情况是 LAPACK 库路径不对或变量丢失。

4.3 编译 KrakenField

bash
cd ../KrakenField make -k all

验证 4.3

bash
ls -lh krakenfield*.exe ./krakenfield.exe 2>&1 | head -n 5

4.4 编译 Scooter(空间延拓波束程序)

bash
cd ../Scooter make -k all

验证 4.4

bash
ls -lh scooter*.exe ./scooter.exe 2>&1 | head -n 5

4.5 让结果回显

请一次性把下面四块输出粘贴回来:

  1. ls -lh kraken*.exe./kraken.exe … 的前几行
  2. ls -lh krakenfield*.exe 与其启动信息
  3. ls -lh scooter*.exe 与其启动信息
  4. 如有任何 Error / undefined reference / cannot find … 报错,也一起贴出

验证全部通过后,我们将进入 第 5 步:创建 C:\ac1\bin 并把所有 EXE 放进去 + 用官方示例跑通一次 Bellhop/Kraken 计算

سؤال

注意,正确编译的bellhop.exe 的大小大概在1mb~2mb之间,现在有27mb,这是错误的,请详细解释到底哪里出了问题?

الفكرة

Considering file size reasons

The user’s observed bellhop.exe size of 27 MB might be due to static linking. The use of gfortran could be the culprit as it tends to include debug symbols by default, increasing file size. Even though we removed the -static option, some libraries might still be statically linked. If LAPACK or libgfortran is included statically, it could explain the filesize. Dynamic linking with gfortran generally produces smaller executables, so static linking could be inflating the final size.

Investigating large executable size

It seems the large size of the bellhop.exe file (27 MB) might be because we didn't strip debug info, which the -s option typically handles. Even though we removed some options, like -Bstatic, the static linking could still be happening if static versions of libraries are available. The issue might also stem from many object files being compiled with debug info, which makes the executable larger. The 27 MB isn't outrageous for a bigger project compiled without stripping debug symbols, especially with optimization settings like -O2.

Investigating executable size

The 27 MB bellhop.exe size seems to stem from the inclusion of debug symbols, even though we didn't use -g. This might be due to gfortran's default behavior of including debug information, such as line numbers for module files. The large file could also result from the inlining and aggressive optimizations like -ffast-math and -funroll-loops. To reduce the size, we can strip debug symbols using strip or add a -s flag at the linking step. Using dynamic linking for libraries would also shrink the exe.

Thought for 36 seconds

الإجابة

为什么得到 27 MB 的 bellhop.exe

可能原因发生在我们这次编译里的证据对文件体积的影响
未剥离(strip)调试与符号表<br>gfortran 14 在 MSYS2 里默认把大量调试/符号信息放进可执行文件,即使我们没加 -g从编译 / 链接命令行可以看到没有 -s 或 strip 步骤+10 MB ~ +20 MB
静态链接运行时库<br>MinGW‑w64 默认把 libgfortranlibgcclibquadmathlibwinpthread 等静态版本直接塞进 EXE,而不是用 DLL(动态加载库)。用 `objdump -p bellhop.exe  grep "DLL Name" 基本得不到 libgfortran-*.dll` 等条目 → 说明是静态链接
Bellhop 模块数量多<br>几十个 .o 文件(每个 50–200 KB),汇总后本身就比简单示例大得多。编译输出显示 20 + 个模块;这是正常体积+1 MB ~ +3 MB

综合起来,得到 20 MB 以上的可执行文件并不表示“编译错误”;只是 Release 版通常会把符号剥离并对一些库改为动态加载。 官方论坛里常见的 1–2 MB 版本是 经过剥离且链接 DLL 的。


如何把 27 MB 减到 1–2 MB

下面给出两条方案,你可以任选其一,或两条都用(先 strip,再用 DLL 方式重建)。

方案 A:事后直接 strip(最快)

strip 是 binutils 自带的工具,MSYS2 已包含:

bash
# 回到存放可执行文件的目录 cd /c/ac1/Bellhop # 把两个 Bellhop 可执行文件全部剥离符号 strip --strip-all bellhop.exe bellhop3d.exe

strip 前 / 后典型体积对比

文件剥离前剥离后(示例)
bellhop.exe27 MB🟢 ≈ 1.5 MB
bellhop3d.exe27 MB🟢 ≈ 1.6 MB

‼️ 被 strip 后,运行时如果出现错误将无法给出行号级别的堆栈追踪;但对日常使用(尤其是只想跑仿真)没影响。


方案 B:重建并强制使用 DLL(体积最小,步骤多)

  1. 确保 MSYS2 里安装了 DLL 版本的 Fortran 运行时(默认已装):

    bash
    pacman -S --needed mingw-w64-x86_64-libgfortran mingw-w64-x86_64-gcc-libs
  2. 重新定义链接参数
    在顶层重新导出环境变量,加入 -shared-libgfortran -shared-libgcc,并去掉静态默认:

    bash
    cd /c/ac1 export FFLAGS="-march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib" export LDFLAGS="-shared-libgfortran -shared-libgcc -s" # “-s” 同时剥离 export LAPACK_LIBS="-llapack -lblas" make clean # 清理所有子目录 make -k all # 重新编译整个工具箱

    这样生成的 bellhop.exe 通常只有 900 KB–1.2 MB,同时依赖同目录或系统 PATH 下的 libgfortran-*.dll 等文件。


建议的后续步骤

  1. 对已编好的其他模块(kraken.exe、scooter.exe …)同样执行 strip --strip-all,即可立即减小体积。
  2. 如果担心将来需要调试,保留一份未 strip 的副本,用于出现段错误时查看行号。
  3. 把剥离后的 EXE 统一移到 C:\ac1\bin(或你喜欢的目录),然后把该目录加入 Windows Path 环境变量,方便在任何终端直接调用。

快速验证

bash
# 剥离后再看文件大小 ls -lh bellhop*.exe # 跑一个自带示例,确认程序仍能正常工作 cd ../tests/Bellhop/PointSource /c/ac1/Bellhop/bellhop.exe ptsr.in
  • ptsr.shdptsr.arr 等输出文件生成即说明运行正常。

如果执行过程中还有疑问或需编译其它模块,请告诉我!

سؤال

bellhop.exe 现在验证整是正确的,请接着帮我编译其他的

الفكرة

Thought for 5 seconds

الإجابة

好的!接下来继续把 Kraken / KrakenField / Scooter 都编译出来。流程和 Bellhop 类似:
1) 保证编译器与包含路径变量正确;
2) 逐个 make all
3) 验证 → (可选)strip 减小体积。


第 4 步 编译其余 3 个模型

终端:仍用 MSYS2 MinGW 64‑bit
目录:先回到源码根目录 /c/ac1
注意:如果你重开过终端,请先把 3 个变量重新 export——

bash
# —若终端还是之前那一个,可直接跳过这三行— export FC=gfortran export FFLAGS="-march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib" export LAPACK_LIBS="-llapack -lblas"

建议同样 strip 减肥,所以先准备一个别名(非必需):

bash
alias sstrip='strip --strip-all'

4.1 Kraken

bash
cd /c/ac1/Kraken make -k all # 1–2 分钟 sstrip kraken.exe # 可选:剥离

验证

bash
ls -lh kraken*.exe ./kraken.exe 2>&1 | head -n 5

4.2 KrakenField

bash
cd ../KrakenField make -k all sstrip krakenfield.exe # 可选

验证

bash
ls -lh krakenfield*.exe ./krakenfield.exe 2>&1 | head -n 5

4.3 Scooter

bash
cd ../Scooter make -k all sstrip scooter.exe # 可选

验证

bash
ls -lh scooter*.exe ./scooter.exe 2>&1 | head -n 5

你需要回显的内容

请把下面 3 组结果一次性贴给我,确认无误后再进入下一步:

模块需要的输出
Krakenls -lh kraken*.exe 行 + 运行 ./kraken.exe 前 5 行
KrakenFieldls -lh krakenfield*.exe 行 + 运行 ./krakenfield.exe 前 5 行
Scooterls -lh scooter*.exe 行 + 运行 ./scooter.exe 前 5 行

如果任何阶段出现 “undefined reference” / “cannot find -l…” 等错误,把整段报错一并贴上,我会立刻帮你处理。

全部通过后,我会教你:

  1. 把所有 EXE 统一移动到 C:\ac1\bin 并加入 Windows PATH;
  2. 运行官方示例文件,验证计算结果;
  3. 给出常见故障(LAPACK 动态库找不到、输入文件格式)的一键排查办法。

سؤال

louyi@louyi MINGW64 /c/ac1/Kraken
$ ls -lh kraken*.exe
./kraken.exe 2>&1 | head -n 5
-rwxr-xr-x 1 louyi louyi 331K Apr 22 14:20 kraken.exe
-rwxr-xr-x 1 louyi louyi 321K Apr 22 14:20 krakenc.exe
STOP Fatal Error: Check the print file for details

louyi@louyi MINGW64 /c/ac1/Kraken
$ ^C

louyi@louyi MINGW64 /c/ac1/Kraken
$ cd ../KrakenField
make -k all
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib ReadModes.f90 # this rule is necessary, otherwise the make utility thinks *.mod is a modula file and uses m2c
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib EvaluateMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib EvaluateADMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib EvaluateCMMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib field.f90
gfortran -o field.exe -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib ReadModes.o EvaluateMod.o EvaluateADMod.o EvaluateCMMod.o ../misc/libmisc.a field.o -L../misc -lmisc
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib ElementMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib Evaluate3DMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib EvaluateGBMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib EvaluatepdqMod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib field3d.f90
gfortran -o field3d.exe -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib ReadModes.o ElementMod.o Evaluate3DMod.o EvaluateGBMod.o EvaluatepdqMod.o ../misc/libmisc.a field3d.o -L../misc -lmisc
KRAKEN field routines built


louyi@louyi MINGW64 /c/ac1/KrakenField
$ cd ../Scooter
make -k all
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib factor_Mod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib backsub_Mod.f90
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib scooter.f90
gfortran -o scooter.exe -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib factor_Mod.o backsub_Mod.o scooter.o ../misc/libmisc.a -L../tslib -lts -L../misc -lmisc
gfortran -c -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib sparc.f90
gfortran -o sparc.exe -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib factor_Mod.o backsub_Mod.o sparc.o ../tslib/sourceMod.o ../misc/libmisc.a ../tslib/libts.a -L../tslib -lts -L../misc -lmisc
Scooter and Sparc built


الفكرة

Validating compiled executables

The user seems to have executed the compile process successfully and received the expected outputs. However, there’s some ambiguity regarding the file names, such as KrakenField potentially being field.exe. Now, I should confirm that the compiled executables are the correct ones, ensure everything is stripped (to minimize size), and unified within the ‘bin’ folder. Setting the proper path and running example tests to verify their functionality would also be a good next step.

Thought for 10 seconds

الإجابة

Kraken / KrakenField / Scooter 都已经编译成功

可执行文件你看到的体积(strip 前)说明
kraken.exe / krakenc.exe331 KB / 321 KB正常——直接运行时因为没给输入文件,所以打印了 “STOP Fatal Error”,说明程序本身可启动。
field.exe / field3d.exe(Makefile 用这个名字而不是 krakenfield.exeKrakenField 的 2‑D / 3‑D 场输出器
scooter.exe / sparc.exeScooter(平面波束)与 Sparc(简化 Scooter)

下面所有命令都在 MSYS2 MinGW 64‑bit 终端里执行即可;如果重开了终端,先重新 export 那三个变量(FC / FFLAGS / LAPACK_LIBS)。


第 5 步 给所有 EXE “瘦身”并集中到 C:\ac1\bin

5.1 统一 Strip

bash
cd /c/ac1 # 源码根目录 mkdir -p bin # 一次 strip 并复制 for exe in Bellhop/bellhop*.exe Kraken/kraken*.exe KrakenField/field*.exe Scooter/{scooter.exe,sparc.exe} do strip --strip-all "$exe" cp "$exe" bin/ done ls -lh bin

剥离后典型体积参考:

程序体积 strip 前 → 后
bellhop.exe27 MB → ≈ 1.3 MB
kraken.exe331 KB → ≈ 250 KB
其余同理

5.2 把 C:\ac1\bin 加进 Windows PATH

  1. 任务栏搜索 “环境变量” → “编辑系统环境变量”
  2. 系统变量 里找到 Path编辑新建 → 填 C:\ac1\bin确定 全部保存
  3. 关闭所有旧的终端或 PowerShell,再打开新的命令窗口测试:
powershell
where bellhop

应返回 C:\ac1\bin\bellhop.exe 等路径。


第 6 步 用官方示例快速验算

6.1 Bellhop 点声源示例

bash
cd /c/ac1/tests/Bellhop/PointSource bellhop ptsr.in # 直接调用,不要写扩展名

生成的文件应包括:

  • ptsr.shd – 声强分布 (shadow file)
  • ptsr.prt – 屏幕输出副本

用内置脚本画图(可选,Requires GNUplot):

bash
gnuplot ptsr.gnu

6.2 Kraken 模态示例

bash
cd /c/ac1/tests/Kraken/PointSource kraken kraken # 读取 kraken.env &rarr; 输出 kraken.mod 等 field # 计算场,读取 kraken.flp / kraken.mod

期望看到结尾行类似

Field calculation complete

6.3 Scooter 波束示例

bash
cd /c/ac1/tests/Scooter/pointsource scooter scooter

常见运行时问题快速排查

现象原因与解决
无法启动,缺少 libgfortran‑6.dll未把 C:\msys64\mingw64\bin 加到系统 PATH;或 strip 时意外用 -static 去掉 DLL 依赖。把 MSYS2 的 mingw64\bin 添入 PATH 即可。
Fatal Error: Check the print file程序启动但没找到输入文件或输入格式错误。检查 .in / .env 文件名和路径;看同目录生成的 .prt 或屏幕输出末尾文字。
undefined reference to dgesv_(编译时)没有链接 LAPACK / BLAS;确认 export LAPACK_LIBS="-llapack -lblas" 并且 mingw-w64-x86_64-lapack 已安装。

你接下来可以做什么?

  1. 用自己的环境文件(.env / .in)直接调用 bellhop xxxkraken yyy
  2. 若想再次编译但保持极小体积,可在 最开始 就把
    bash
    export LDFLAGS="-shared-libgfortran -shared-libgcc -s"
    然后 make clean && make -k all,就无需手动 strip。
  3. 需要 OpenMP 并行?给 FFLAGS-fopenmp,再给 LDFLAGS 同样加 -fopenmp,重编即可。

到此,你已经在 Windows 11 + i9‑13900H 上完整构建并验证了 Acoustics Toolbox 2024‑12‑25 的全部核心程序!
如果还有其他模块(如 Krakel、Plot 工具)或使用上的问题,都可以随时告诉我。祝仿真顺利!

سؤال

上面的程序全部都正确,

现在能否利用在原始的makefile上进行修改,达到同样的目的呢?

原始的makefile如下:

To install the Acoustics Toolbox:

1) Uncomment the appropriate lines below to select your FORTRAN compiler

(also be sure to comment out all of the lines corresponding to the other compilers).

2) If you're using gfortran check the -march switch that selects the chip you're using.

Usually -march=native works

3) From a command line shell, run:

% make clean

% make

on some machines you need to say -mcmodel=medium (or large) to allow for variables larger than 2 gig

*** Windows ***

If you don't have a FORTRAN compiler, the MinGW ("Minimalist GNU for Windows") compiler suite

is a good choice as it is much easier to install than Cygwin. See http://www.mingw.org/ for details.

Not sure if this is still necessary, but we used to have to change the options -O3 to -O2 below when using gfortran

*** Linux ***

Most Linux distributions have gfortran already packaged and it can be installed with the respective

package manager (e.g. apt-get, dnf, yum). The packaged versions of the LAPACK library are generally

compatible with Krakel. If you want statically linked executables, "-static" works with gfortran.

*** Mac ***

The option to create an executable that uses a static library has been a problem.

The gcc community seems to feel that dynamic vs. static libraries is an issue of religious importance.

I prefer static libraries because users have a lot fewer problems installing the code when they don't have

to worry about getting the LD_LIBRARY_PATH set, or the fact that some programs (e.g. Matlab) may reset

that path to an incompatible version.

-static is supposed to work if gfortran has been compiled to enable that option.

However, crt0.o comes up as misssing

-Bstatic worked

You may need to specify an architecture flag under gfortran:

-mcpu=apple-m2 ( for M2 processor)

-mcpu=ARMv8.6-A ( for generic ARM processor instruction sets)

For further info, see https://oalib-acoustics.org/website_resources/AcousticsToolbox/AT_compile_mac_linux.html

11/27/2023:

A user reported issues with security on the HPC binary files. Apparently some of the downloaded files were quarantined by the Mac OS

and needed fixing using the xattr command

Also a user noted that Xcor developer tools are not needed. Apparently the Command Line Tools are sufficient.

A user reported that the warning messages produced when running the Makefile were confusing, but that the compiled code worked anyway.

The make utility tends to get confused with modules because it does not necessarily update the *.mod file

when it compiles the *.f90 file. (The *.mod file contains interface information that doesn't necessarily change

even when the *.f90 file has changed.)

As a result, you may find that make keeps compiling a module, that was already compiled.

A 'make clean' will fix that

______________________________________________________________________________

*** ifort

These lines are used under Mac OSX; the syntax is different under Windows

!!!!!!! You also need to use xiar instead of ar

That change needs to be made in at/misc/Makefile and at/tslib/Makefile

Note that the -assume byterecl is important, otherwise the output files have the wrong format

If you use the -parallel option, the compiler links into a dynamic library for OpenMP

Then you need to make sure that dylib is in the path

Choose the best architecture (target machine) using the -x switch

According to the latest benchmarks on polyhedron, it looks like -parallel is very helpful

need -heap-arrays to avoid stack overflows for big runs ...

-no-wrap-margin was added to avoid ascii arrival files being wrapped at 80 characters

export FC=ifort

export FFLAGS= -O3 -parallel -axSSE4.2 -nologo -inline-level=2 -assume byterecl -threads -heap-arrays

export FFLAGS= -fast -axAVX -parallel -nologo -inline-level=2 -assume byterecl -threads -heap-arrays
export FFLAGS= -O3 -axAVX -funroll-loops -parallel -no-prec-div -nologo -inline-level=2 -assume byterecl -threads -heap-arrays
export FFLAGS= -O3 -axAVX -funroll-loops -parallel -no-prec-div -nologo -inline-level=2 -assume byterecl -threads -heap-arrays
export FFLAGS= -O3 -xHost -qopt-report -funroll-loops -parallel -no-prec-div -nologo -inline-level=2 -assume byterecl -threads -heap-arrays
export FFLAGS= -O3 -xHost -funroll-loops -no-prec-div -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -no-wrap-margin

recommended settings from POLYHEDRON site

export FFLAGS= -O3 -fast -ipo -nostandard-realloc-lhs

export FFLAGS= -O3 -fast -parallel -ipo -nostandard-realloc-lhs

export FFLAGS= -O3 -fast -parallel -ipo -no-prec-div -assume byterecl -heap-arrays

export FFLAGS= -O3 -fast -parallel -ipo -no-prec-div -qopt-report-phase=par -qopt-report:5 -assume byterecl -heap-arrays

export FFLAGS= -O3 -nologo -inline-level=2 -assume byterecl -threads -heap-arrays

export FFLAGS= -O3 -ipo -funroll-loops -xAVX -no-prec-div -axAVX -nologo -inline-level=2 -assume byterecl -threads -heap-arrays

compilation diagnostics on:

export FFLAGS= -O3 -fast -parallel -ipo -nostandard-realloc-lhs -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check -traceback

export FFLAGS= -O3 -fast -ipo -nostandard-realloc-lhs -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check -traceback

runtime diagnostics on as well:

#export FFLAGS= -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check all -ftrapuv -fpe0 -gen-interfaces -traceback
#export FFLAGS= -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check all -ftrapuv -traceback -check noarg_temp_created
#export FFLAGS= -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -check all -traceback -check noarg_temp_created

profiling:

export FFLAGS= -g -O3 -profile-functions -profile-loops=all -xHost -nologo -inline-level=2 -assume byterecl -threads -heap-arrays -traceback

###########export FFLAGS+= -I/opt/intel/compilers_and_libraries_2018.2.164/mac/compiler/lib/libiomp5.dylib

______________________________________________________________________________

*** GNU Compiler Collection GFORTRAN

use -march=generic if you get warning messages about instructions that don't make sense

-march=generic assumes an old Intel architecture that the newer versions can all execute (slowly)

-march=native should normally be the best; however, it produced AVX instructions on the Mac that the default assembler could not process

-O2 was the highest level of optimization that worked under Windows

-static can be used to tell gfortran not to rely on a dynamic link library (the compiler may or may not support)

-static does not seem to work on Macs though, and produces larger executables

Have had various problems where some installed dynamic link library is incompatible with the one the compiler used and expects at run time

For instance, Matlab changes paths and may point to an incompatible library.

One user found that it was necessary to delete /usr/local/gfortran/lib/libquadmath.dylib to force a static link. See:

http://stackoverflow.com/questions/17590525/correct-way-to-statically-link-in-gfortran-libraries-on-osx

The -Wa,-q flag can be used to select the Mac CLANG assembler instead of the GNU assembler

At one time that was necessary to get the AVX operations; however, I saw no speed benefit

-march=corei7-avx works on my Mac

export FC=gfortran

export FFLAGS= -march=native -Wall -std=gnu -O3 -ffast-math -funroll-all-loops -msse3 -fomit-frame-pointer -mtune=native -Q

export FFLAGS= -march=corei7 -Bstatic -Waliasing -Wampersand -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=f2008 -O3 -ffast-math -funroll-all-loops -fomit-frame-pointer -mtune=native

-L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk/usr/lib

export FFLAGS= -march=corei7 -Bstatic -Waliasing -Wampersand -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=f2008 -O3 -ffast-math -funroll-all-loops -fomit-frame-pointer

export FFLAGS= -march=native -Waliasing -Wampersand -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -Wa,-q -std=f2008 -O3 -ffast-math -funroll-all-loops -fomit-frame-pointer -mtune=native

Had a problem with -O2 in the KRAKENC root finder for at/tests/Noise/Sduct. Switching to O1 (4//25/2023)

export FFLAGS= -march=native -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -mtune=native

export FFLAGS= -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer

Compilation and run-time diagnostics on:

omni.env fails trap=invalid

export FFLAGS= -march=native -ffpe-trap=invalid,zero,overflow -Wall -std=gnu -O1 -fcheck=all -fbacktrace

export FFLAGS= -march=native -ffpe-trap=zero,overflow -Wall -std=gnu -O1 -fcheck=all -fbacktrace

#export FFLAGS= -march=native -ffpe-trap=zero,overflow -Wall -pedantic-errors -std=gnu -O1 -fcheck=all -fbacktrace -finit-real=nan

Profiling:

I read that the -pg flag is needed for profiling, but there's some problem with the library and it doesn't compile

It does compile with just the -p and -g flags but does not appear to have enough info for the xcode instruments

export FFLAGS= -p -g -pg -march=native -Wall -std=gnu

export FFLAGS= -p -g -march=native -Bstatic -Wa,-q -Waliasing -Wampersand -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O3 -ffast-math -funroll-all-loops -fcheck=all

______________________________________________________________________________

*** g95

This is no longer working with the Acoustics Toolbox because it uses Fortran features that the g95 compiler has not implemented

export FC=g95

export FFLAGS = -Wall -std=f2003 -O3

compilation diagnostics on:

export FFLAGS = -Wall -std=f2003 -ftrace=full -fbounds-check

export FFLAGS = -pg -std=f2003

______________________________________________________________________________

*** Portland Group FORTRAN

-Mnoframe caused erroneous results

-Munroll caused erroneous results

These are defaults under -fast, so can't use -fast either

export FC=pgfortran

export FFLAGS= -Mconcur

export FFLAGS= -fast

export FFLAGS= -O2 -Munroll=c:1 -Mnoframe -Mlre -Mpre -Mvect=sse -Mcache_align -Mflushz -Mvect

export FFLAGS= -O2 -Mlre -Mpre -Mvect=sse -Mcache_align -Mflushz -Mvect

compilation diagnostics on:

export FFLAGS= -g -Minfo=ccff -Minform=inform -C

______________________________________________________________________________

export RM=rm
export CC=gcc
export CFLAGS=-g
#export FFLAGS+= -I../misc -I../tslib -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include
export FFLAGS+= -I../misc -I../tslib

KRAKEL is commented out below because it requires the LAPACK library.

If you have the LAPACK library installed on your system, first edit the

LAPACK_LIBS variable below to point to your installation, then you can

uncomment the make commands below (uncomment both the "all" and "install"

targets).

export LAPACK_LIBS = -llapack

all:
(cd misc; make -k all)
(cd tslib; make -k all)
(cd Bellhop; make -k all)
(cd Kraken; make -k all)
(cd KrakenField; make -k all)
# (cd Krakel; make -k all)
(cd Scooter; make -k all)
@echo " "
@echo ""
@echo "
Acoustics Toolbox built "
@echo "
"

install:
(cd misc; make -k all)
(cd tslib; make -k all)
(cd Bellhop; make -k install)
(cd Kraken; make -k install)
(cd KrakenField; make -k install)
# (cd Krakel; make -k install)
(cd Scooter; make -k install)
@echo " "
@echo ""
@echo "
* Acoustics Toolbox installed *"
@echo "
"

clean:
-rm -f bin/.exe
find . -name '
.dSYM' -exec rm -r {} +
find . -name '.png' -exec rm -r {} +
find . -name '
.eps' -exec rm -r {} +
find . -name '.mod' -exec rm -r {} +
find . -name '
.grn' -exec rm -r {} +
find . -name '.shd' -exec rm -r {} +
find . -name '
.shd.mat' -exec rm -r {} +
find . -name '*.prt' -exec rm -r {} +
(cd misc; make -k -i clean)
(cd tslib; make -k -i clean)
(cd Bellhop; make -k -i clean)
(cd Kraken; make -k -i clean)
(cd KrakenField; make -k -i clean)
(cd Krakel; make -k -i clean)
(cd Scooter; make -k -i clean)
(cd tests; make -k -i clean)

الفكرة

Modifying Makefile for Windows

To modify the Makefile for Windows using gfortran, start by commenting out any ifort-specific lines. Then set FC=gfortran and update FFLAGS for Windows compatibility — remove flags like -mcpu=apple-m2, -Bstatic and adjust optimization flags like -O2. You might also want to add flags for shared linking or stripping. Make sure to include LAPACK linking and include directory flags. Some sub-makefiles, like misc/Makefile or tslib Makefile, may also need adjustments using variables like $(LAPACK_LIBS). Adding a code snippet or diff example could solidify the patch.

Thought for 13 seconds

الإجابة

下面给出一份最小改动补丁(diff 格式),直接贴进记事本保存为
C:\ac1\Makefile.win64.patch,再在 MSYS2 终端里执行

bash
cd /c/ac1 patch -p0 < Makefile.win64.patch # 应用补丁 make clean && make -k all # 一条指令全编

即可用 make … 完成和之前手动 export 完全相同、尺寸已 strip 的 EXE。
所有改动都集中在顶层 Makefile,子目录 Makefile 无需改


diff
*** Makefile.orig 2024-12-25 --- Makefile 2025-04-22 @@ -# ------------------------------------------------------------ -# *** GNU Compiler Collection GFORTRAN (原始内容保留若想回滚) -export FC=gfortran -export FFLAGS= -mcpu=apple-m2 -Bstatic … --export FFLAGS+= -I../misc -I../tslib -export LAPACK_LIBS = -llapack +# ------------------------------------------------------------ +# == Windows 11 / MinGW‑w64 64‑bit (自动 strip,动态链接运行时) == +ifeq ($(OS),Windows_NT) + +# ---- 编译器与优化 ---- +export FC = gfortran +export FFLAGS = -march=native -O2 -pipe -std=gnu \ + -ffast-math -funroll-loops -fomit-frame-pointer \ + -I../misc -I../tslib + +# ---- 链接:改用 DLL(缩小体积)并在链接阶段剥离符号 ---- +# ‘-s’=strip | 两个 shared‑lib* 选项让 EXE 依赖 libgfortran‑*.dll 等 +export LDFLAGS = -shared-libgfortran -shared-libgcc -s + +# ---- LAPACK / BLAS —— MSYS2 软件包自带 DLL + import lib ---- +export LAPACK_LIBS = -llapack -lblas + +endif # Windows_NT + +# ------- 其他平台保持原作者默认设置 -------

说明

区域为什么要这样改如果不用补丁会怎样
FC明确选 gfortran,保证不会落到 ifort 分支Windows 下 ifort 选项与 make 语法不同,常编译失败
FFLAGS去掉 macOS 专属的 -mcpu=apple-m2 -Bstatic,换成 -march=native 等通用优化;把两个 -I 路径直接写进来,省得每次手动追加找不到 fatalerror.modsourceMod.f90 再现
LDFLAGS-shared-libgfortran -shared-libgcc 用 DLL,-s 在链接时顺便 strip,生成的 EXE 立刻只有 1–2 MB默认静态链接→ 27 MB;若后来再手动 strip 容易忘记
LAPACK_LIBS去掉多余空格并加入 -lblasKraken/field 编译时找不到 dgesv_ 等符号

小贴士

  • 需要 OpenMP 并行?只要在上面两行同时加 -fopenmp
    makefile
    export FFLAGS += -fopenmp export LDFLAGS += -fopenmp
  • 想要保留可调试版本?把 -s 去掉即可;strip 之后再加回行号已不可能。

完整重编验证

bash
cd /c/ac1 make clean # 清所有 *.o *.exe make -k all # 2‑3 分钟一次编完 ls -lh bin # bellhop &asymp;1.3 MB,kraken &asymp;250 KB … bellhop ptsr.in # 在示例目录跑通

如果误删或未来换平台,只要把补丁前缀的 ifeq ($(OS),Windows_NT) 整段注释掉/删除,Makefile 会回到作者原始配置,对 Linux 或 macOS 仍然可用。这样就实现了**“一份跨平台 Makefile,Windows 下无需额外 export 仍能直接 make all”**。

سؤال

gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: FatalError.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib monotonicMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:79: monotonicmod.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib MathConstants.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:67: MathConstants.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib PolyMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:55: polymod.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib SortMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:82: sortmod.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib subtabulate.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:43: subtabulate.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib pchipMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:76: pchipMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib MathConstants.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:32: MathConstants.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib pchipMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:76: pchipmod.mod] Error 1
make[1]: *** No rule to make target 'attenmod.mod', needed by 'sspMod.o'.
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib interpolation.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:64: interpolation.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib MergeVectorsMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: MergeVectorsMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib munk.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: munk.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib SortMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:82: SortMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib splinec.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: splinec.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib calculateweights.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:46: calculateweights.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib cross_products.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:99: cross_products.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib monotonicMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:79: monotonicMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib PolyMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:55: PolyMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib PekRoot.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: PekRoot.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib RootFinderSecantMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:49: RootFinderSecantMod.o] Error 1
make[1]: Target 'all' not remade because of errors.
make[1]: Leaving directory 'C:/ac1/misc'
make: *** [Makefile:185: all] Error 2

我现在运行提示上面的错误,请你更新C:\ac1\Makefile.win64.patch中的内容

الفكرة

Troubleshooting variable precedence

It seems the issue might be that the FFLAGS added by the patch are overwritten by earlier export statements. The patch adds new FFLAGS inside an ifeq block, but earlier definitions may still take precedence if they're evaluated after the patch. Since the last assignment to FFLAGS before compiling includes -mcpu=apple-m2 -Bstatic, that's likely what's being used during the compile phase. I'll need to check the order of these commands and ensure the patch is correctly placed to override earlier ones.

Resolving FFLAGS issue

It seems the issue with our patch is that it doesn't fully override FFLAGS due to the positioning of lines within the Makefile. The earlier gfortran FFLAGS assignments are not being overwritten because the new lines are inserted in a conditional block and makefile parsing may be top-to-bottom. To fix this, we can suggest commenting out or deleting the older gfortran FFLAGS lines, ensuring our variables take precedence. We could also use the override directive to make sure the FFLAGS set in the patch are applied unconditionally.

Thought for 21 seconds

الإجابة

发生了什么?

我们的补丁 没有真正覆盖掉 原来那一行

make
export FFLAGS = -mcpu=apple-m2 -Bstatic …

于是子目录仍然拿到旧的 -mcpu=apple-m2,gfortran 在 x86‑64 上就报错。

在 make 里,要想彻底盖掉之前或环境里已有的变量,应使用 override 关键字,或者干脆把旧行注释掉。下面给出一份更新后的补丁,做到两件事:

  1. 注释掉 原先的 -mcpu=apple-m2 -Bstatic … 那行;
  2. 在文件偏后位置 一次性 override FC / FFLAGS / LDFLAGS / LAPACK_LIBS,保证对子目录也生效。

更新补丁 C:\ac1\Makefile.win64.patch

diff
*** Makefile.orig 2024-12-25 --- Makefile 2025-04-22 @@ -# export FFLAGS= -march=native -Bstatic -Waliasing -Wampersand ... -export FFLAGS= -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer +# ------------------------------------------------------------------ +# ⬇⬇ 下面这行只适用于 macOS/M2;在 Windows 11 + MinGW 不兼容。 +# 用 “#” 注释掉,交给后面的 Windows 专用 override 重设 +# export FFLAGS= -mcpu=apple-m2 -Bstatic ... @@ export FFLAGS+= -I../misc -I../tslib + +# ================================================================ +# Windows 11 / MinGW‑w64 64‑bit 专用覆盖 —— 放在所有定义之后 +# ================================================================ +ifeq ($(OS),Windows_NT) +# 强制覆盖编译器与编译/链接选项(对子 make 一并生效) +override FC = gfortran +override FFLAGS = -march=native -O2 -pipe -std=gnu \ + -ffast-math -funroll-loops -fomit-frame-pointer \ + -I../misc -I../tslib +override LDFLAGS = -shared-libgfortran -shared-libgcc -s +override LAPACK_LIBS = -llapack -lblas +endif # Windows_NT

应用补丁并重新编译

bash
cd /c/ac1 patch -p0 < Makefile.win64.patch # 成功会看到 “Hunk succeeded” 等提示 make clean make -k all

检查点

  • 编译行里应出现 -march=native -O2 …,绝不会再看到 -mcpu=apple-m2-Bstatic
  • 生成的 bellhop.exe 初始即 ~1–2 MB(已被 -s 剥离),其余 exe 体积与之前手动 strip 后相当。
  • 如仍旧冒出 “apple‑m2” 关键字,请确认补丁确实写入并保存到 正确的 顶层 Makefile,再跑一次 make clean && make.

说明

关键点作用
override在 GNU make 中强制覆盖先前或环境里的同名变量,并向子 make 传播
保留 ifeq ($(OS),Windows_NT)让这份 Makefile 跨平台:在 Linux/macOS 不受影响
-shared-libgfortran -shared-libgcc -s用 DLL,且在链接阶段立即 strip,得到小体积 exe

这样,你就可以 直接 make 而无须额外 export 命令,且一套 Makefile 同时兼容 Windows、Linux、macOS。若以后想启用 OpenMP,只需在 override FFLAGS/LDFLAGS 都加上 -fopenmp 即可。

سؤال

运行之后提示下面的错误:
louyi@louyi MINGW64 /c/ac1
$ cd /c/ac1
patch -p0 < Makefile.win64.patch # 成功会看到 “Hunk succeeded” 等提示
make clean
make -k all
patch unexpectedly ends in middle of line
patch: **** Only garbage was found in the patch input.
rm -f bin/.exe
find . -name '
.dSYM' -exec rm -r {} +
find . -name '.png' -exec rm -r {} +
find . -name '
.eps' -exec rm -r {} +
find . -name '.mod' -exec rm -r {} +
find . -name '
.grn' -exec rm -r {} +
find . -name '.shd' -exec rm -r {} +
find . -name '
.shd.mat' -exec rm -r {} +
find . -name '*.prt' -exec rm -r {} +
(cd misc; make -k -i clean)
make[1]: Entering directory 'C:/ac1/misc'
rm -f *.a *.mod *.o *_genmod.f90
make[1]: Leaving directory 'C:/ac1/misc'
(cd tslib; make -k -i clean)
make[1]: Entering directory 'C:/ac1/tslib'
rm -f *.a *.mod *.o *_genmod.f90
make[1]: Leaving directory 'C:/ac1/tslib'
(cd Bellhop; make -k -i clean)
make[1]: Entering directory 'C:/ac1/Bellhop'
rm -f *.o *.mod *.exe *_genmod.f90
make[1]: Leaving directory 'C:/ac1/Bellhop'
(cd Kraken; make -k -i clean)
make[1]: Entering directory 'C:/ac1/Kraken'
rm -f *.o *.mod *.exe *_genmod.f90
make[1]: Leaving directory 'C:/ac1/Kraken'
(cd KrakenField; make -k -i clean)
make[1]: Entering directory 'C:/ac1/KrakenField'
rm -f *.o *.mod *.exe *_genmod.f90
make[1]: Leaving directory 'C:/ac1/KrakenField'
(cd Krakel; make -k -i clean)
make[1]: Entering directory 'C:/ac1/Krakel'
rm -f *.o *.exe
make[1]: Leaving directory 'C:/ac1/Krakel'
(cd Scooter; make -k -i clean)
make[1]: Entering directory 'C:/ac1/Scooter'
rm -f *.o *.mod *.exe *_genmod.f90
make[1]: Leaving directory 'C:/ac1/Scooter'
(cd tests; make -k -i clean)
make[1]: Entering directory 'C:/ac1/tests'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.rts
rm -f *.ray
rm -f *.brc
rm -f *.irc
rm -f *.dat
rm -f .asc
rm -f fort.

rm -f *.moA
rm -f *.mat
(cd halfspace; make clean)
make[2]: Entering directory 'C:/ac1/tests/halfspace'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/halfspace'
(cd arctic; make clean)
make[2]: Entering directory 'C:/ac1/tests/arctic'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.asc
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/arctic'
(cd Munk; make clean)
make[2]: Entering directory 'C:/ac1/tests/Munk'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.shd.mat
rm -f *.ray
rm -f *.mat
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/Munk'
(cd MunkLeaky; make clean)
make[2]: Entering directory 'C:/ac1/tests/MunkLeaky'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.ray
rm -f GRNFIL.mat
rm -f RAYFIL.mat
make[2]: Leaving directory 'C:/ac1/tests/MunkLeaky'
(cd calib; make clean)
make[2]: Entering directory 'C:/ac1/tests/calib'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.ray
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/calib'
(cd Gulf; make clean)
make[2]: Entering directory 'C:/ac1/tests/Gulf'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.shd.mat
rm -f *.ray
rm -f *.mat
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/Gulf'
(cd Dickins; make clean)
make[2]: Entering directory 'C:/ac1/tests/Dickins'
rm -f *.prt
rm -f *.mod
rm -f *.ray
rm -f *.grn
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/Dickins'
(cd sduct; make clean)
make[2]: Entering directory 'C:/ac1/tests/sduct'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/sduct'
(cd SBCX; make clean)
make[2]: Entering directory 'C:/ac1/tests/SBCX'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.arr
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/SBCX'
(cd BeamPattern; make clean)
make[2]: Entering directory 'C:/ac1/tests/BeamPattern'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/BeamPattern'
(cd TabRefCoef; make clean)
make[2]: Entering directory 'C:/ac1/tests/TabRefCoef'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.brc
rm -f *.irc
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/TabRefCoef'
(cd head; make clean)
make[2]: Entering directory 'C:/ac1/tests/head'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.shd.mat
rm -f GRNFIL.mat
rm -f SHDFIL.mat
rm -f movie.mat
rm -f movie.avi
make[2]: Leaving directory 'C:/ac1/tests/head'
(cd free; make clean)
make[2]: Entering directory 'C:/ac1/tests/free'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/free'
(cd PointLine; make clean)
make[2]: Entering directory 'C:/ac1/tests/PointLine'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/PointLine'
(cd ParaBot; make clean)
make[2]: Entering directory 'C:/ac1/tests/ParaBot'
rm -f *.prt
rm -f *.ray
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/ParaBot'
(cd Ellipse; make clean)
make[2]: Entering directory 'C:/ac1/tests/Ellipse'
rm -f *.prt
rm -f *.ray
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/Ellipse'
(cd 3DAtlantic; make clean)
make[2]: Entering directory 'C:/ac1/tests/3DAtlantic'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.asc
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/3DAtlantic'
(cd TLslices; make clean)
make[2]: Entering directory 'C:/ac1/tests/TLslices'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.asc
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/TLslices'
(cd wedge; make clean)
make[2]: Entering directory 'C:/ac1/tests/wedge'
rm -f *.prt
rm -f *.mod
rm -f *.ray
rm -f *.grn
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/wedge'
(cd BeamPattern; make clean)
make[2]: Entering directory 'C:/ac1/tests/BeamPattern'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/BeamPattern'
(cd Noise; make clean)
make[2]: Entering directory 'C:/ac1/tests/Noise'
rm -f *.prt
rm -f *.mod
rm -f *.grn
rm -f *.shd
rm -f *.shd.mat
rm -f *.ray
rm -f *.mat
rm -f *.mat
make[2]: Leaving directory 'C:/ac1/tests/Noise'
make[1]: Leaving directory 'C:/ac1/tests'
(cd misc; make -k all)
make[1]: Entering directory 'C:/ac1/misc'
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib FatalError.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: FatalError.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib monotonicMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:79: monotonicmod.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib MathConstants.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:67: MathConstants.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib PolyMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:55: polymod.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib SortMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:82: sortmod.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib subtabulate.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:43: subtabulate.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib pchipMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:76: pchipMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib MathConstants.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:32: MathConstants.mod] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib pchipMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:76: pchipmod.mod] Error 1
make[1]: *** No rule to make target 'attenmod.mod', needed by 'sspMod.o'.
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib interpolation.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:64: interpolation.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib MergeVectorsMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: MergeVectorsMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib munk.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: munk.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib SortMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:82: SortMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib splinec.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: splinec.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib calculateweights.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:46: calculateweights.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib cross_products.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:99: cross_products.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib monotonicMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:79: monotonicMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib PolyMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:55: PolyMod.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib PekRoot.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:29: PekRoot.o] Error 1
gfortran -c -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer -I../misc -I../tslib RootFinderSecantMod.f90
gfortran: warning: '-mcpu=' is deprecated; use '-mtune=' or '-march=' instead
f951.exe: Error: bad value 'apple-m2' for '-mtune=' switch
f951.exe: note: valid arguments to '-mtune=' switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake icelake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arrowlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmont-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 generic native
make[1]: *** [Makefile:49: RootFinderSecantMod.o] Error 1
make[1]: Target 'all' not remade because of errors.
make[1]: Leaving directory 'C:/ac1/misc'
make: *** [Makefile:185: all] Error 2

الفكرة

Correcting patch instructions

It looks like the patch failed due to formatting issues, especially with the apple-m2 flags. I should suggest manually editing the Makefile by commenting out certain lines. It's crucial to replace the gfortran section with a Windows override. I'll also suggest making sure the patch file uses Unix line endings and has no extra comments after commands. For simplicity, I can recommend using cat > patch <<'EOF' ... EOF to fix issues with line endings.

Thought for 7 seconds

الإجابة

核心问题
make 仍然拿到了旧的 -mcpu=apple‑m2 ‑Bstatic 行,因为

  1. 补丁文件格式损坏patch unexpectedly ends in middle of line),导致顶层 Makefile 没被真正修改;
  2. 即使前面补丁成功,也必须 删掉覆盖 原先那一行,否则子 make 仍会继承它。

下面给出 两种最稳妥的修复办法——任选其一。
(方法 A 用 patch; 方法 B 直接用 sed 一键修改;不再依赖之前受损的 patch 文件


方法 A 重新创建并应用干净的补丁

关键:用 here‑doc 生成纯 UNIX 换行的补丁,再执行 patch -p0.

bash
cd /c/ac1 # 1) 先把原 Makefile 备份 cp -p Makefile Makefile.bak # 2) 写入补丁文件 cat > win64.patch <<'EOF' *** Makefile 2024-12-25 --- Makefile 2025-04-22 @@ -# export FFLAGS= -march=native -Bstatic ... -export FFLAGS= -mcpu=apple-m2 -Bstatic -Waliasing -Wampersand \ - -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation \ - -std=gnu -O1 -ffast-math -funroll-all-loops -fomit-frame-pointer +# (disabled for Windows/MinGW) +# export FFLAGS= -mcpu=apple-m2 ... @@ export FFLAGS+= -I../misc -I../tslib + +# ==================== Windows 11 / MinGW‑w64  ==================== +ifeq ($(OS),Windows_NT) +override FC = gfortran +override FFLAGS = -march=native -O2 -pipe -std=gnu \ + -ffast-math -funroll-loops -fomit-frame-pointer \ + -I../misc -I../tslib +override LDFLAGS = -shared-libgfortran -shared-libgcc -s +override LAPACK_LIBS = -llapack -lblas +endif # Windows_NT EOF # 3) 应用补丁 patch -p0 < win64.patch

正常会看到

patching file Makefile

方法 B 一行命令直接删掉 “apple‑m2” 行并添加覆盖段

bash
cd /c/ac1 # 用 GNU sed 在文件尾追加覆盖段,并删除包含 -mcpu=apple-m2 的整行 sed -i.bak -e '/-mcpu=apple-m2/d' \ -e '$a\ ifeq ($(OS),Windows_NT)\n\ override FC = gfortran\n\ override FFLAGS = -march=native -O2 -pipe -std=gnu -ffast-math -funroll-loops -fomit-frame-pointer -I../misc -I../tslib\n\ override LDFLAGS = -shared-libgfortran -shared-libgcc -s\n\ override LAPACK_LIBS = -llapack -lblas\n\ endif' Makefile

完整重编

bash
make clean make -k all # 绝不会再看到 “apple-m2” 字样

预期结果

  • 编译行出现 -march=native -O2 …
  • 生成的 bellhop.exe 初始就 ~1.3 MB(因 -s 已剥离)
  • 其余 EXE 同样体积正常,无需再 strip
  • 无任何 “bad value ‘apple‑m2’” 或 -Bstatic 报错

若仍有旧选项,请确认 Makefile 中 已经没有 含 “apple‑m2” 或 “-Bstatic” 的行,并再次 make clean && make.


小结

  • 根本原因:顶层 Makefile 中的 旧 FFLAGS 行 没被移除 / 覆盖。
  • 修复要点
    1. 删掉 -mcpu=apple‑m2 行;
    2. override 新的 FFLAGS / LDFLAGS / LAPACK_LIBS
    3. make clean 后再编译,子目录就会继承正确参数。

这样就实现了“一键 make all 即可得到小体积、DLL 链接的 Windows 版本”。如果之后想启用 OpenMP,只需在 override 两行都加 -fopenmp 即可。

مشاركة هذا السؤال والجواب