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More build standardization.

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CPPFLAGS get passed to both C and C++ compilers (all compilers that do pre-processing)
This commit is contained in:
Maarten Billemont
2019-09-26 12:45:35 -04:00
parent 4521c4f919
commit 85f6c03500
1 changed files with 9 additions and 17 deletions
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26
lib/bin/build_lib
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@@ -180,26 +180,21 @@ _target_configure() {
local prefix=$1 platform=$2 arch=$3; shift 3
local host=$arch build=
[[ $arch = *arm* ]] && host=arm
[[ -x build-aux/config.guess ]] && build=$(build-aux/config.guess)
case "$platform" in
'windows')
# doesn't use ./configure
return
;;
'android')
host=( "$SDKROOT"/*-android* ) host=${host##*/}
set -- --with-sysroot="$SDKROOT/sysroot" "$@"
;;
'macos'|'ios')
[[ $arch = *arm* ]] && host=arm
host+=-apple
set -- --disable-shared "$@"
;;
esac
./configure ${build:+--build="$build"} ${host:+--host="$host"} --enable-pic --disable-pie --prefix="$prefix/$arch" "$@"
./configure ${build:+--build="$build"} ${host:+--host="$host"} --prefix="$prefix/$arch" --enable-static --disable-shared --enable-pic --disable-pie "$@"
}
# target_build <prefix> <platform> <arch>
@@ -346,25 +341,22 @@ _build() {
'macos')
SDKROOT="$(xcrun --show-sdk-path --sdk macosx)"
export PATH="$(xcrun --show-sdk-platform-path --sdk macosx)/usr/bin:$PATH"
export CFLAGS="-arch $arch -flto -O2 -g -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} $CFLAGS"
export CPPFLAGS="-arch $arch -flto -O2 -g -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} $CPPFLAGS"
export LDFLAGS="-arch $arch -flto -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} $LDFLAGS"
export CPPFLAGS="$CFLAGS $CPPFLAGS"
;;
'ios')
case "$arch" in
*'arm'*)
SDKROOT="$(xcrun --show-sdk-path --sdk iphoneos)"
export PATH="$(xcrun --show-sdk-platform-path --sdk iphoneos)/usr/bin:$PATH"
export CFLAGS="-arch $arch -mthumb -fembed-bitcode -flto -O2 -g -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $CFLAGS"
export CPPFLAGS="-arch $arch -mthumb -fembed-bitcode -flto -O2 -g -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $CPPFLAGS"
export LDFLAGS="-arch $arch -mthumb -fembed-bitcode -flto -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $LDFLAGS"
export CPPFLAGS="$CFLAGS $CPPFLAGS"
;;
*)
SDKROOT="$(xcrun --show-sdk-path --sdk iphonesimulator)"
export PATH="$(xcrun --show-sdk-platform-path --sdk iphonesimulator)/usr/bin:$PATH"
export CFLAGS="-arch $arch -flto -O2 -g -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $CFLAGS"
export CPPFLAGS="-arch $arch -flto -O2 -g -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $CPPFLAGS"
export LDFLAGS="-arch $arch -flto -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $LDFLAGS"
export CPPFLAGS="$CFLAGS $CPPFLAGS"
;;
esac
;;
@@ -375,7 +367,7 @@ _build() {
# Platform 21 is lowest that supports x86_64
"$ANDROID_NDK_HOME/build/tools/make-standalone-toolchain.sh" --force --install-dir="$SDKROOT" --platform='android-21' --arch="$arch"
export PATH="$SDKROOT/bin:$PATH"
export CFLAGS="-O2 -g $CFLAGS"
export CPPFLAGS="-O2 -g $CPPFLAGS"
export LDFLAGS="-avoid-version $LDFLAGS"
export CC='clang'
@@ -388,10 +380,10 @@ _build() {
*)
case "$arch" in
i686)
export CFLAGS="-m32 $CFLAGS" CXXFLAGS="-m32 $CXXFLAGS" LDFLAGS="-m32 $LDFLAGS"
export CPPFLAGS="-m32 $CPPFLAGS" LDFLAGS="-m32 $LDFLAGS"
;;
x86_64)
export CFLAGS="-m64 $CFLAGS" CXXFLAGS="-m64 $CXXFLAGS" LDFLAGS="-m64 $LDFLAGS"
export CPPFLAGS="-m64 $CPPFLAGS" LDFLAGS="-m64 $LDFLAGS"
;;
esac
;;