<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr"><br></div><div dir="ltr">The makefile here is very poorly written. You should never directly reference standard headers like that…</div><div dir="ltr"><br><blockquote type="cite">On 1 Aug 2022, at 4:52 pm, Mark Brethen <mark.brethen@gmail.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><meta http-equiv="Content-Type" content="text/html; charset=utf-8">This Makefile has the following lines:<div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/stdlib.h /usr/include/bits/libc-header-start.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/features.h /usr/include/stdc-predef.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/sys/cdefs.h /usr/include/bits/wordsize.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/long-double.h /usr/include/gnu/stubs.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/waitflags.h /usr/include/bits/waitstatus.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/floatn.h /usr/include/sys/types.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/types.h /usr/include/bits/typesizes.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/types/clock_t.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/types/clockid_t.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/types/time_t.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/types/timer_t.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/stdint-intn.h /usr/include/endian.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/endian.h /usr/include/bits/byteswap.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/byteswap-16.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/uintn-identity.h /usr/include/sys/select.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/select.h /usr/include/bits/types/sigset_t.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/types/__sigset_t.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/types/struct_timeval.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/types/struct_timespec.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/sys/sysmacros.h /usr/include/bits/sysmacros.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/pthreadtypes.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/thread-shared-types.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/pthreadtypes-arch.h /usr/include/alloca.h</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">CadReader.o: /usr/include/bits/stdlib-float.h</span></div></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class="">/usr/include doesn’t exist on Big Sure (I assume its deprecated?) however, they can be found at</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">~ $ xcrun --sdk macosx --show-sdk-path</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk</span></div></div><div class=""><br class=""><div class="">although I don’t see a ‘bits’ subdirectory. Has it been relocated?</div><div class=""><br class="webkit-block-placeholder"></div><div class="">Thanks,</div><div class="">
<div class="">Mark</div><div class=""><br class=""></div><br class="Apple-interchange-newline">
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