From 56e96254c23105d7c7657f32d50661435d838b6a Mon Sep 17 00:00:00 2001 From: "Ryan C. Gordon" Date: Wed, 9 Jun 2021 13:38:05 -0400 Subject: [PATCH] build-scripts: modernized gcc-fat.sh for Big Sur and ARM64. Put these in "clang-fat.sh" and "clang++-fat.sh" in case someone still needs 32-bit x86 support from the old scripts. Fixes #4350. --- build-scripts/clang++-fat.sh | 102 ++++++++++++++++++++++++++++++++++ build-scripts/clang-fat.sh | 105 +++++++++++++++++++++++++++++++++++ 2 files changed, 207 insertions(+) create mode 100755 build-scripts/clang++-fat.sh create mode 100755 build-scripts/clang-fat.sh diff --git a/build-scripts/clang++-fat.sh b/build-scripts/clang++-fat.sh new file mode 100755 index 000000000..d337109f9 --- /dev/null +++ b/build-scripts/clang++-fat.sh @@ -0,0 +1,102 @@ +#!/bin/sh +# +# Build Universal binaries on Mac OS X, thanks Ryan! +# +# Usage: ./configure CXX="sh clang++-fat.sh" && make && rm -rf arm64 x64 + +DEVELOPER="`xcode-select -print-path`/Platforms/MacOSX.platform/Developer" + +# Intel 64-bit compiler flags (10.6 runtime compatibility) +CLANG_COMPILE_X64="clang++ -arch x86_64 -mmacosx-version-min=10.6 \ +-I/usr/local/include" + +CLANG_LINK_X64="-mmacosx-version-min=10.6" + +# ARM 64-bit compiler flags (11.0 runtime compatibility) +CLANG_COMPILE_ARM64="clang++ -arch arm64 -mmacosx-version-min=11.0 \ +-I/usr/local/include" + +CLANG_LINK_ARM64="-mmacosx-version-min=11.0" + + +# Output both Intel and ARM object files +args="$*" +compile=yes +link=yes +while test x$1 != x; do + case $1 in + --version) exec clang++ $1;; + -v) exec clang++ $1;; + -V) exec clang++ $1;; + -print-prog-name=*) exec clang++ $1;; + -print-search-dirs) exec clang++ $1;; + -E) CLANG_COMPILE_ARM64="$CLANG_COMPILE_ARM64 -E" + CLANG_COMPILE_X64="$CLANG_COMPILE_X64 -E" + compile=no; link=no;; + -c) link=no;; + -o) output=$2;; + *.c|*.cc|*.cpp|*.S|*.m|*.mm) source=$1;; + esac + shift +done +if test x$link = xyes; then + CLANG_COMPILE_ARM64="$CLANG_COMPILE_ARM64 $CLANG_LINK_ARM64" + CLANG_COMPILE_X64="$CLANG_COMPILE_X64 $CLANG_LINK_X64" +fi +if test x"$output" = x; then + if test x$link = xyes; then + output=a.out + elif test x$compile = xyes; then + output=`echo $source | sed -e 's|.*/||' -e 's|\(.*\)\.[^\.]*|\1|'`.o + fi +fi + +# Compile ARM 64-bit +if test x"$output" != x; then + dir=arm64/`dirname $output` + if test -d $dir; then + : + else + mkdir -p $dir + fi +fi +set -- $args +while test x$1 != x; do + if test -f "arm64/$1" && test "$1" != "$output"; then + arm64_args="$arm64_args arm64/$1" + else + arm64_args="$arm64_args $1" + fi + shift +done +$CLANG_COMPILE_ARM64 $arm64_args || exit $? +if test x"$output" != x; then + cp $output arm64/$output +fi + +# Compile Intel 64-bit +if test x"$output" != x; then + dir=x64/`dirname $output` + if test -d $dir; then + : + else + mkdir -p $dir + fi +fi +set -- $args +while test x$1 != x; do + if test -f "x64/$1" && test "$1" != "$output"; then + x64_args="$x64_args x64/$1" + else + x64_args="$x64_args $1" + fi + shift +done +$CLANG_COMPILE_X64 $x64_args || exit $? +if test x"$output" != x; then + cp $output x64/$output +fi + +if test x"$output" != x; then + lipo -create -o $output arm64/$output x64/$output +fi diff --git a/build-scripts/clang-fat.sh b/build-scripts/clang-fat.sh new file mode 100755 index 000000000..38c07275d --- /dev/null +++ b/build-scripts/clang-fat.sh @@ -0,0 +1,105 @@ +#!/bin/sh +# +# Build Universal binaries on Mac OS X, thanks Ryan! +# +# Usage: ./configure CC="sh clang-fat.sh" && make && rm -rf arm64 x64 + +DEVELOPER="`xcode-select -print-path`/Platforms/MacOSX.platform/Developer" + +# Intel 64-bit compiler flags (10.6 runtime compatibility) +CLANG_COMPILE_X64="clang -arch x86_64 -mmacosx-version-min=10.6 \ +-DMAC_OS_X_VERSION_MIN_REQUIRED=1060 \ +-I/usr/local/include" + +CLANG_LINK_X64="-mmacosx-version-min=10.6" + +# ARM 64-bit compiler flags (11.0 runtime compatibility) +CLANG_COMPILE_ARM64="clang -arch arm64 -mmacosx-version-min=11.0 \ +-I/usr/local/include" + +CLANG_LINK_ARM64="-mmacosx-version-min=11.0" + + +# Output both Intel and ARM object files +args="$*" +compile=yes +link=yes +while test x$1 != x; do + case $1 in + --version) exec clang $1;; + -v) exec clang $1;; + -V) exec clang $1;; + -print-prog-name=*) exec clang $1;; + -print-search-dirs) exec clang $1;; + -E) CLANG_COMPILE_X64="$CLANG_COMPILE_X64 -E" + CLANG_COMPILE_ARM64="$CLANG_COMPILE_ARM64 -E" + compile=no; link=no;; + -c) link=no;; + -o) output=$2;; + *.c|*.cc|*.cpp|*.S|*.m|*.mm) source=$1;; + esac + shift +done +if test x$link = xyes; then + CLANG_COMPILE_X64="$CLANG_COMPILE_X64 $CLANG_LINK_X64" + CLANG_COMPILE_ARM64="$CLANG_COMPILE_ARM64 $CLANG_LINK_ARM64" +fi +if test x"$output" = x; then + if test x$link = xyes; then + output=a.out + elif test x$compile = xyes; then + output=`echo $source | sed -e 's|.*/||' -e 's|\(.*\)\.[^\.]*|\1|'`.o + fi +fi + +# Compile Intel 64-bit +if test x"$output" != x; then + dir=x64/`dirname $output` + if test -d $dir; then + : + else + mkdir -p $dir + fi +fi +set -- $args +while test x$1 != x; do + if test -f "x64/$1" && test "$1" != "$output"; then + x64_args="$x64_args x64/$1" + else + x64_args="$x64_args $1" + fi + shift +done +$CLANG_COMPILE_X64 $x64_args || exit $? +if test x"$output" != x; then + cp $output x64/$output +fi + +# Compile ARM 64-bit +if test x"$output" != x; then + dir=arm64/`dirname $output` + if test -d $dir; then + : + else + mkdir -p $dir + fi +fi +set -- $args +while test x$1 != x; do + if test -f "arm64/$1" && test "$1" != "$output"; then + arm64_args="$arm64_args arm64/$1" + else + arm64_args="$arm64_args $1" + fi + shift +done +$CLANG_COMPILE_ARM64 $arm64_args || exit $? +if test x"$output" != x; then + cp $output arm64/$output +fi + + +if test x"$output" != x; then + lipo -create -o $output arm64/$output x64/$output +fi +