10000 Enable install of .exe binaries in dtc package by toriningen · Pull Request #2242 · crosstool-ng/crosstool-ng · GitHub
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Enable install of .exe binaries in dtc package #2242

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@toriningen toriningen commented Dec 22, 2024

Fixes #2241

Signed-off-by: Alex Tori <toriningen.me@gmail.com>
@toriningen toriningen changed the title Enable install of .exe binaries in dtc package Enable install of .exe binaries in dtc package [WIP] Dec 22, 2024
@toriningen toriningen changed the title Enable install of .exe binaries in dtc package [WIP] Enable install of .exe binaries in dtc package Dec 22, 2024
@QBos07
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QBos07 commented Dec 22, 2024

Maybe consider upstreaming this

+ for bin in $(BIN); do \
+ if [ -f "$$bin" ]; then \
+ $(INSTALL_PROGRAM) $$bin $(DESTDIR)$(BINDIR); \
+ elif [ -f "$$bin.exe" ]; then \
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The way this is usually done would involve having a variable (e.g. EXEEXT) that is defined to nothing on Linux/BSD/etc and defined to .exe on msys/windows. Regardless see what you can land upstream first then ct-ng can carry a backport.

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The way this is usually done would involve having a variable (e.g. EXEEXT) that is defined to nothing on Linux/BSD/etc and defined to .exe on msys/windows. Regardless see what you can land upstream first then ct-ng can carry a backport.

That's the route I wanted to go, but the challenge is that technically this is happening on Linux, we are cross-compiling for Windows, so uname won't match the extension.

I suppose it's configure's job to detect EXEEXT, but I can in theory do this in Makefile myself with something like this?

EXEEXT := $(shell echo | "$(CC)" -x c - '-###' -o foobar 2>&1 | \
	    sed -En '/-o foobar[^ ]*/s/.*-o foobar([^ ]*).*?/\1/p' | \
	    head -1)

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Installing dtc in Canadian MinGW build fails
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