Re: How do I write a cygport file for two different configurations in the same cygport package

[Marco Atzeri via Cygwin]

Am 05.04.2020 um 22:51 schrieb Åke Rehnman via Cygwin:

Hello all,

I was going to update the libftdi1 package which in addition to the regular ftdi library contains python bindings. Unfortunately the cmake CMakeLists only builds python 3 bindings for this library unless explicitly passed some magic variables on the command line. However both python 2 and python 3 bindings cannot be built in one go.

So the question is how do I write a cygport file to first compile the libraries with python 3 then reconfigure (run cmake again with new parameters) and build the python 2 bindings?

Any ideas?

BR

/Ake

this is the solution implemented to build fftw3
3 times with different parameters.
I will use something similar for postgresql that has the same
problem of your libftdi1.

src_compile() {
        cd ${S}
        cygautoreconf

        mkdir -p ${B}/float
        cd ${B}/float
        CYGCONF_SOURCE=${S} cygconf \
                --enable-float \
                --enable-threads \
                --enable-shared --disable-static \
                --enable-openmp \
                --enable-sse -enable-avx \
                --with-windows-f77-mangling
        cygmake

        mkdir -p ${B}/long
        cd ${B}/long
        CYGCONF_SOURCE=${S} cygconf \
                --enable-threads \
                --enable-shared --disable-static \
                --enable-openmp \
                --enable-sse2 -enable-avx \
                --with-windows-f77-mangling
        cygmake

        mkdir -p ${B}/double
        cd ${B}/double
        CYGCONF_SOURCE=${S} cygconf \
                --enable-long-double \
                --enable-threads \
                --enable-shared --disable-static \
                --enable-openmp \
                --with-windows-f77-mangling
        cygmake

}

src_test() {
        for precision in float long double
        do
                cd ${B}/${precision}/tests
                cygtest
        done
}

src_install() {
        for precision in float long double
        do
                cd ${B}/${precision}
                cyginstall
        done
..

Regards
Marco
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