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Merge pull request #4938 from SomberNight/mac_build_qr_scanner_old_xcode

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mac: build qr scanner using old xcode
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ThomasV 2018-12-19 12:03:41 +01:00 committed by GitHub
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42
contrib/osx/README.md
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@ -3,22 +3,52 @@ Building Mac OS binaries
This guide explains how to build Electrum binaries for macOS systems.
The build process consists of two steps:
## 1. Building the binary
This needs to be done on a system running macOS or OS X. We use El Capitan (10.11.6) as building it on High Sierra
makes the binaries incompatible with older versions.
This needs to be done on a system running macOS or OS X. We use El Capitan (10.11.6) as building it
on High Sierra (or later)
makes the binaries [incompatible with older versions](https://github.com/pyinstaller/pyinstaller/issues/1191).
Before starting, make sure that the Xcode command line tools are installed (e.g. you have `git`).
#### 1.1a Get Xcode
Building the QR scanner (CalinsQRReader) requires full Xcode (not just command line tools).
The last Xcode version compatible with El Capitan is Xcode 8.2.1
Get it from [here](https://developer.apple.com/download/more/).
Unfortunately, you need an "Apple ID" account.
After downloading, uncompress it.
Make sure it is the "selected" xcode (e.g.):
sudo xcode-select -s $HOME/Downloads/Xcode.app/Contents/Developer/
#### 1.1b Build QR scanner separately on newer Mac
Alternatively, you can try building just the QR scanner on newer macOS.
On newer Mac, run:
pushd contrib/osx/CalinsQRReader; xcodebuild; popd
cp -r contrib/osx/CalinsQRReader/build prebuilt_qr
Move `prebuilt_qr` to El Capitan: `contrib/osx/CalinsQRReader/prebuilt_qr`.
#### 1.2 Build Electrum
cd electrum
./contrib/osx/make_osx
This creates a folder named Electrum.app.
This creates both a folder named Electrum.app and the .dmg file.
## 2. Building the image
## 2. Building the image deterministically (WIP)
The usual way to distribute macOS applications is to use image files containing the
application. Although these images can be created on a Mac with the built-in `hdiutil`,
they are not deterministic.
@ -33,4 +63,4 @@ Copy the Electrum.app directory over and install the dependencies, e.g.:
Then you can just invoke `package.sh` with the path to the app:
cd electrum
./contrib/osx/package.sh ~/Electrum.app/
./contrib/osx/package.sh ~/Electrum.app/

7
contrib/osx/make_osx
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@ -1,7 +1,7 @@
#!/usr/bin/env bash
# Parameterize
PYTHON_VERSION=3.6.4
PYTHON_VERSION=3.6.7
BUILDDIR=/tmp/electrum-build
PACKAGE=Electrum
GIT_REPO=https://github.com/spesmilo/electrum
@ -73,6 +73,8 @@ info "Downloading libusb..."
curl https://homebrew.bintray.com/bottles/libusb-1.0.22.el_capitan.bottle.tar.gz | \
tar xz --directory $BUILDDIR
cp $BUILDDIR/libusb/1.0.22/lib/libusb-1.0.dylib contrib/osx
echo "82c368dfd4da017ceb32b12ca885576f325503428a4966cc09302cbd62702493 contrib/osx/libusb-1.0.dylib" | \
shasum -a 256 -c || fail "libusb checksum mismatched"
DoCodeSignMaybe "libusb" "contrib/osx/libusb-1.0.dylib" "$APP_SIGN" # If APP_SIGN is empty will be a noop
info "Building libsecp256k1"
@ -92,7 +94,8 @@ info "Building CalinsQRReader..."
d=contrib/osx/CalinsQRReader
pushd $d
rm -fr build
xcodebuild || fail "Could not build CalinsQRReader"
# prefer building using xcode ourselves. otherwise fallback to prebuilt binary
xcodebuild || cp -r prebuilt_qr build || fail "Could not build CalinsQRReader"
popd
DoCodeSignMaybe "CalinsQRReader.app" "${d}/build/Release/CalinsQRReader.app" "$APP_SIGN" # If APP_SIGN is empty will be a noop