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Fix some Cygwin64 Build Script Issues and Instructions; #324

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Use sed to replace line in ITPP CmakeLists.txt file to update the cmake_minimum_required to an acceptible version for newer cmake;

Include SIMD Math Libraries libopenblas, liblapack-devel, libfftw3-devel for Cygwin64;

If perceived performance issues arise, may consider removing the Math Libraries above from Cygwin64 install script
This commit is contained in:
lwvmobile
2025-12-14 19:51:34 -05:00
parent bc4aeff164
commit abf28593b1
3 changed files with 6 additions and 3 deletions
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3
cyg_portable.sh
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@@ -61,9 +61,8 @@ if [ "$RELEASE" = "y" ]; then
#start copying things to the lib folder
cp -r /lib/pulseaudio/ dsd-fme-portable/lib/
#Fix random new things that have popped up as of Dec 2025
#support for LAPACK, BLAS, and FFTW3 (SIMD math libraries and dependencies)
cp /lib/lapack/* dsd-fme-portable/dsd-fme/
#gfortran-5
cp /bin/cyggfortran* dsd-fme-portable/dsd-fme/
#start copying things into the dsd-fme folder

4
download-and-install-cygwin.sh
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@@ -25,6 +25,10 @@ if [ "$ANSWER" = "y" ]; then
wget -O itpp-latest.tar.bz2 http://sourceforge.net/projects/itpp/files/latest/download?source=files
tar xjf itpp-latest.tar.bz2
cd itpp-4.3.1/
#newer Cygwin has Cmake 4.1.3 (or newer) so we need to replace the line with cmake_minimum_required to a newer version
#this doesn't seem to break anything, its just that cmake will refuse to run properly without a newer min version in it
#I'm just going to use the version that is used for most all my other cmake projects, seems to still be okay with new cmake
sed -i '/^cmake_minimum_required *( *VERSION *2\.8\.6 *)$/c\cmake_minimum_required(VERSION 3.10.2)' CMakeLists.txt
mkdir build
cd build
cmake ..

2
examples/Install_Notes.md
View File

@@ -135,7 +135,7 @@ Open Windows PowerShell (not Command Prompt) and copy and paste all of this in a
```
Invoke-WebRequest https://cygwin.com/setup-x86_64.exe -OutFile setup-x86_64.exe
.\setup-x86_64.exe --packages nano,libpulse-devel,libpulse-mainloop-glib0,libpulse-simple0,libpulse0,pulseaudio,pulseaudio-debuginfo,pulseaudio-equalizer,pulseaudio-module-x11,pulseaudio-module-zeroconf,pulseaudio-utils,sox-fmt-pulseaudio,libusb0,libusb1.0,libusb1.0-debuginfo,libusb1.0-devel,libncurses++w10,libncurses-devel,libncursesw10,ncurses,cmake,gcc-core,gcc-debuginfo,gcc-objc,git,make,socat,sox,sox-fmt-ao,zip,unzip,wget,gcc-g++,libsndfile-devel
.\setup-x86_64.exe --packages nano,libpulse-devel,libpulse-mainloop-glib0,libpulse-simple0,libpulse0,pulseaudio,pulseaudio-debuginfo,pulseaudio-equalizer,pulseaudio-module-x11,pulseaudio-module-zeroconf,pulseaudio-utils,sox-fmt-pulseaudio,libusb0,libusb1.0,libusb1.0-debuginfo,libusb1.0-devel,libncurses++w10,libncurses-devel,libncursesw10,ncurses,cmake,gcc-core,gcc-debuginfo,gcc-objc,git,make,socat,sox,sox-fmt-ao,zip,unzip,wget,gcc-g++,libsndfile-devel,libopenblas,liblapack-devel,libfftw3-devel
```