Files
bitcoin/contrib/guix/libexec/build_win_gui.sh
Hennadii Stepanov 8916f7967e scripted-diff: Use C.UTF-8 locale in Guix scripts
The C.UTF-8 locale is set by default in `guix shell`, and there is no
reason to avoid it nowadays. This change also silences superfluous
warnings from Qt tools, making build logs cleaner and other issues
easier to spot.

Locales in the `guix-*` launch scripts have been updated as well for
consistency with the rest of the codebase.

-BEGIN VERIFY SCRIPT-

sed -i "s/\<export LC_ALL=C\>/export LC_ALL=C.UTF-8/g" \
 $( git grep -l "export LC_ALL=C" ./contrib/guix/* )

-END VERIFY SCRIPT-
2026-07-22 15:29:18 +01:00

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#!/usr/bin/env bash
# Copyright (c) The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or https://opensource.org/license/mit.
export LC_ALL=C.UTF-8
set -o errexit -o pipefail
# shellcheck source=setup.sh
source "$(dirname "${BASH_SOURCE[0]}")/setup.sh"
# Set environment variables to point the NATIVE toolchain to the right
# includes/libs
NATIVE_GCC="$(store_path gcc-toolchain)"
# Set native toolchain
build_CC="${NATIVE_GCC}/bin/gcc -isystem ${NATIVE_GCC}/include"
build_CXX="${NATIVE_GCC}/bin/g++ -isystem ${NATIVE_GCC}/include/c++ -isystem ${NATIVE_GCC}/include"
# Set environment variables to point the CROSS toolchain to the right
# includes/libs for $HOST
# Determine output paths to use in CROSS_* environment variables
CROSS_GLIBC="$(store_path "mingw-w64-x86_64-winpthreads")"
CROSS_GCC="$(store_path "gcc-cross-${HOST}")"
CROSS_GCC_LIB_STORE="$(store_path "gcc-cross-${HOST}" lib)"
CROSS_GCC_LIBS=( "${CROSS_GCC_LIB_STORE}/lib/gcc/${HOST}"/* ) # This expands to an array of directories...
CROSS_GCC_LIB="${CROSS_GCC_LIBS[0]}" # ...we just want the first one (there should only be one)
# The search path ordering is generally:
# 1. gcc-related search paths
# 2. libc-related search paths
# 2. kernel-header-related search paths (not applicable to mingw-w64 hosts)
export CROSS_C_INCLUDE_PATH="${CROSS_GCC_LIB}/include:${CROSS_GCC_LIB}/include-fixed:${CROSS_GLIBC}/include"
export CROSS_CPLUS_INCLUDE_PATH="${CROSS_GCC}/include/c++:${CROSS_GCC}/include/c++/${HOST}:${CROSS_GCC}/include/c++/backward:${CROSS_C_INCLUDE_PATH}"
export CROSS_LIBRARY_PATH="${CROSS_GCC_LIB_STORE}/lib:${CROSS_GCC_LIB}:${CROSS_GLIBC}/lib"
check_cross_paths "${CROSS_C_INCLUDE_PATH}:${CROSS_CPLUS_INCLUDE_PATH}:${CROSS_LIBRARY_PATH}"
# Build the depends tree
make -C depends --jobs="$JOBS" HOST="$HOST" \
${V:+V=1} \
${SOURCES_PATH+SOURCES_PATH="$SOURCES_PATH"} \
${BASE_CACHE+BASE_CACHE="$BASE_CACHE"} \
${build_CC+build_CC="$build_CC"} \
${build_CXX+build_CXX="$build_CXX"}
# CFLAGS
HOST_CFLAGS="-O2 -g"
HOST_CFLAGS+=$(find /gnu/store -maxdepth 1 -mindepth 1 -type d -exec echo -n " -ffile-prefix-map={}=/usr" \;)
HOST_CFLAGS+=" -fdebug-prefix-map=${DISTSRC}/src=."
HOST_CFLAGS+=" -fno-ident"
# CXXFLAGS
HOST_CXXFLAGS="$HOST_CFLAGS"
# LDFLAGS
HOST_LDFLAGS="-Wl,--no-insert-timestamp"
mkdir -p "$DISTSRC"
(
cd "$DISTSRC"
# Extract the source tarball
tar --strip-components=1 -xf "${GIT_ARCHIVE}"
# Configure this DISTSRC for $HOST
env CFLAGS="${HOST_CFLAGS}" CXXFLAGS="${HOST_CXXFLAGS}" LDFLAGS="${HOST_LDFLAGS}" \
cmake -S . -B build \
--toolchain "${BASEPREFIX}/${HOST}/toolchain.cmake" \
-Werror=dev \
-DBUILD_BENCH=OFF \
-DBUILD_BITCOIN_BIN=OFF \
-DBUILD_CLI=OFF \
-DBUILD_DAEMON=OFF \
-DBUILD_FUZZ_BINARY=OFF \
-DBUILD_GUI_TESTS=OFF \
-DBUILD_TESTS=OFF \
-DBUILD_TX=OFF \
-DBUILD_UTIL=OFF \
-DBUILD_WALLET_TOOL=OFF \
-DCMAKE_INSTALL_PREFIX="${INSTALLPATH}" \
-DREDUCE_EXPORTS=ON \
-DWITH_CCACHE=OFF
# Build Bitcoin Core
cmake --build build -j "$JOBS" --target bitcoin-qt
# Install built Bitcoin Core
cmake --install build --component bitcoin-qt
)
# shellcheck source=package.sh
source "$(dirname "${BASH_SOURCE[0]}")/package.sh"