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<p>You have to set PD_INCLUDEDIR to point to Pd's "src" folder
because the build system needs to find the header files.</p>
<p>That being said, cyclone's build system could have some code to
set some reasonable default values. That's what I do in my CMake
based Pd externals, so I know it's possible :-)</p>
<p>---<br>
</p>
<p>On the other hand, cyclone also supports the pd-lib-builder build
system. Just cd into the top level folder (containing "Makefile")
and type "make". pd-lib-builder should be able to find the Pd
header files automagically.<br>
</p>
<p>Christof<br>
</p>
<div class="moz-cite-prefix">On 24.03.2022 06:32, Philip Stone via
Pd-list wrote:<br>
</div>
<blockquote type="cite"
cite="mid:BY5PR08MB6423BA5ED124F216EB92D89FA7199@BY5PR08MB6423.namprd08.prod.outlook.com">
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<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I hope this is a proper question for the
general list. It borders on being something for the ‘dev’
list, but is very basic, I’m afraid. I’m trying to compile
darwin-arm64 or perhaps ‘fat’ binaries for Cyclone. When I run
CMake on the ‘cyclone’ source, I get this :<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The C compiler identification is AppleClang
13.1.6.13160021<o:p></o:p></p>
<p class="MsoNormal">Detecting C compiler ABI info<o:p></o:p></p>
<p class="MsoNormal">Detecting C compiler ABI info - done<o:p></o:p></p>
<p class="MsoNormal">Check for working C compiler:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
- skipped<o:p></o:p></p>
<p class="MsoNormal">Detecting C compile features<o:p></o:p></p>
<p class="MsoNormal">Detecting C compile features - done<o:p></o:p></p>
<p class="MsoNormal"><span style="color:red">CMake Error at
CMakeLists.txt:9 (message):<br>
Please provide a path to the pure-data source files.</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">These are the first eleven lines of
cmake.txt, where the error originates:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">cmake_minimum_required (VERSION 3.0)<o:p></o:p></p>
<p class="MsoNormal">project (cyclone C)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">option(BUILD_SHARED_LIBS "Build shared
libraries" ON)<o:p></o:p></p>
<p class="MsoNormal">option(BUILD_SINGLE_LIBRARY "Compile
everything into one single library." OFF)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">set(PD_INCLUDE_DIR "" CACHE PATH "Path to
pure-data sources (this can be the pure-data/src folder in the
sources of libpd)")<o:p></o:p></p>
<p class="MsoNormal">if (NOT PD_INCLUDE_DIR)<o:p></o:p></p>
<p class="MsoNormal"> message(FATAL_ERROR "Please provide a
path to the pure-data source files.")<o:p></o:p></p>
<p class="MsoNormal">endif()<o:p></o:p></p>
<p class="MsoNormal">------------------------<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What ‘pure-data source files’ is this
referring to? Please forgive my compiling-newbie question!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Phil Stone<o:p></o:p></p>
<p class="MsoNormal">Davis, CA<o:p></o:p></p>
</div>
<br>
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