{ios,xcframework}build.sh: make min version(s) more visible

add IOS_MIN_VERSION, MACOSX_MIN_VERSION and MACOSX_CATALYST_MIN_VERSION
to allow control of the minimum versions supported based on the
deployment target; based on feedback from:
e8e8db98 add xcframeworkbuild.sh
e8e8db985a

Change-Id: I9fbca072bf00c4cb8e59143371a2d3522d22808b
This commit is contained in:
James Zern
2020-12-29 10:52:10 -08:00
parent a92254107e
commit 13b8e9fe16
2 changed files with 15 additions and 3 deletions

View File

@ -13,6 +13,9 @@
set -e
# Set this variable based on the desired minimum deployment target.
readonly IOS_MIN_VERSION=6.0
# Extract the latest SDK version from the final field of the form: iphoneosX.Y
readonly SDK=$(xcodebuild -showsdks \
| grep iphoneos | sort | tail -n 1 | awk '{print substr($NF, 9)}'
@ -118,7 +121,7 @@ for PLATFORM in ${PLATFORMS}; do
SDKROOT="${PLATFORMSROOT}/"
SDKROOT+="${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDK}.sdk/"
CFLAGS="-arch ${ARCH2:-${ARCH}} -pipe -isysroot ${SDKROOT} -O3 -DNDEBUG"
CFLAGS+=" -miphoneos-version-min=6.0 ${EXTRA_CFLAGS}"
CFLAGS+=" -miphoneos-version-min=${IOS_MIN_VERSION} ${EXTRA_CFLAGS}"
set -x
export PATH="${DEVROOT}/usr/bin:${OLDPATH}"