Awesome… this works! Thank you so much.
Jamie
On 25 May 2017, at 12:13, Christof Ressi christof.ressi@gmx.at wrote:
Hi, could be a problem with your linker flags. Try these:
gcc -static-libgcc -shared -Wl,--enable-auto-import "/c/pdbinpath/pd.dll" -o foo.dll foo.o
I basically took the linker flags from pdlibbuilder. I generally recommend this tool for building externals because it's cross platform and really convenient.
https://github.com/pure-data/pd-lib-builder/blob/master/Makefile.pdlibbuilde...
Christof
Gesendet: Donnerstag, 25. Mai 2017 um 11:48 Uhr Von: "Jamie Bullock" jamie@postlude.co.uk An: Pd-list@lists.iem.at Betreff: [PD] Linking externals on windows with mingw32
Hi list,
I'm trying to compile externals on Windows 10 using mingw32 toolchain. Pd version 0.47.1
I always get link errors related to Pd's global symbols being undefined, e.g.
undefined reference to `_imp__s_bang' undefined reference to `_imp__s_list'etc
My linker flags are:
gcc -shared -Wl,--enable-auto-import -o test.dll -L.../pd/bin -lpd
I get a similar issue linking externals built with Flext. Linkage seems to work fine except for these symbols.
Any ideas? _______________________________________________ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
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