doc: mention that macOS system headers now require manual installation #14352
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DocOBITCOIN
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Sep 30, 2018
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I guess this not necessary for those that update from a working development environment? |
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I don't think this is the right thing to do. Instead, we should be making sure that the SDK is used as the sysroot as intended. |
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@theuni I'll close this for now. Anyone that runs into the problem can find this PR, or the discussion in other issues. |
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Trying the proper (?) solution in #17118 |
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a0daea4 [build] depends macOS: point --sysroot to SDK (Sjors Provoost) Pull request description: Fixes errors like `fatal error: 'unistd.h' file not found` when building depends on macOS. Replaces #14352 (which doesn't work on Catalina). ACKs for top commit: jonasschnelli: utACK a0daea4 Tree-SHA512: 995b1e1e84e635b32d1d4038bc63730c94a7c318b7240f6d62825977e5c97fe52c5aa5a0f39070beb0df8271dd294b36d6b5cf7f09ad07494fb15d5bd4d77f68
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Oct 17, 2019
a0daea4 [build] depends macOS: point --sysroot to SDK (Sjors Provoost) Pull request description: Fixes errors like `fatal error: 'unistd.h' file not found` when building depends on macOS. Replaces bitcoin#14352 (which doesn't work on Catalina). ACKs for top commit: jonasschnelli: utACK a0daea4 Tree-SHA512: 995b1e1e84e635b32d1d4038bc63730c94a7c318b7240f6d62825977e5c97fe52c5aa5a0f39070beb0df8271dd294b36d6b5cf7f09ad07494fb15d5bd4d77f68
UdjinM6
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) a0daea4 [build] depends macOS: point --sysroot to SDK (Sjors Provoost) Pull request description: Fixes errors like `fatal error: 'unistd.h' file not found` when building depends on macOS. Replaces bitcoin#14352 (which doesn't work on Catalina). ACKs for top commit: jonasschnelli: utACK a0daea4 Tree-SHA512: 995b1e1e84e635b32d1d4038bc63730c94a7c318b7240f6d62825977e5c97fe52c5aa5a0f39070beb0df8271dd294b36d6b5cf7f09ad07494fb15d5bd4d77f68
codablock
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Nov 19, 2019
…shpay#3161) a0daea4 [build] depends macOS: point --sysroot to SDK (Sjors Provoost) Pull request description: Fixes errors like `fatal error: 'unistd.h' file not found` when building depends on macOS. Replaces bitcoin#14352 (which doesn't work on Catalina). ACKs for top commit: jonasschnelli: utACK a0daea4 Tree-SHA512: 995b1e1e84e635b32d1d4038bc63730c94a7c318b7240f6d62825977e5c97fe52c5aa5a0f39070beb0df8271dd294b36d6b5cf7f09ad07494fb15d5bd4d77f68
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Starting with Xcode 10.0, installing the macOS Command Line Tools no longer installs the macOS system headers into
/usr/include/(this behaviour is seemingly deprecated).This means that building some dependencies using
dependswill fail like:/Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkgis provided as a work around to install the system headers into/usr/include/. This has come up once already, so probably worth documenting in the macOS build notes.