OSUOSL/Nero are experiencing Internet connectivity problems. This affects us as we're hosted with OSUOSL. We apologize for the inconvenience.

Commit bd2a9bdd authored by Tom Finegan's avatar Tom Finegan

iOS build configuration updates.

Commit message longer than commit edition.

Simulator and devices:
  Add a common minimum iOS version that can be shared by iOS and iOS
  simulator targets.

Fix --enable-debug (for device targets; sim was fine):
  Allow for successful configuration and build with --enable-debug when
  CXX is available by:

  - Using CXX as LD (when CXX is available).
  - Passing the correct form of the iOS minimum version parameter based on
    whether LD is CXX or really is ld.

  Note: ld -g still won't work on macosx with this patch, so if CXX is not
  available, configuration will still fail reporting that the toolchain
  cannot link executables when attempting to pass --enable-debug (because
  ld returns an error code since the one included with xcode doesn't
  support the -g argument).

Change-Id: Ia488aed167cc2ca82ee9e980589fb76dddce634f
parent e8a74f4b
......@@ -754,6 +754,7 @@ process_common_toolchain() {
......@@ -788,8 +789,8 @@ process_common_toolchain() {
add_ldflags "-mmacosx-version-min=10.9"
add_cflags "-miphoneos-version-min=6.0"
add_ldflags "-miphoneos-version-min=6.0"
add_cflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
add_ldflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
osx_sdk_dir="$(xcrun --sdk iphonesimulator --show-sdk-path)"
add_cflags "-isysroot ${osx_sdk_dir}"
add_ldflags "-isysroot ${osx_sdk_dir}"
......@@ -970,12 +971,11 @@ EOF
XCRUN_FIND="xcrun --sdk iphoneos -find"
CXX="$(${XCRUN_FIND} clang++)"
CC="$(${XCRUN_FIND} clang)"
AR="$(${XCRUN_FIND} ar)"
LD="$(${XCRUN_FIND} ld)"
LD="${CXX:-$(${XCRUN_FIND} ld)}"
AS="$(${XCRUN_FIND} as)"
STRIP="$(${XCRUN_FIND} strip)"
NM="$(${XCRUN_FIND} nm)"
......@@ -989,7 +989,13 @@ EOF
alt_libc="$(xcrun --sdk iphoneos --show-sdk-path)"
add_cflags -arch ${tgt_isa} -isysroot ${alt_libc}
add_ldflags -arch ${tgt_isa} -ios_version_min 7.0
add_ldflags -arch ${tgt_isa}
if [ "${LD}" = "${CXX}" ]; then
add_ldflags -miphoneos-version-min="${IOS_VERSION_MIN}"
add_ldflags -ios_version_min "${IOS_VERSION_MIN}"
for d in lib usr/lib usr/lib/system; do
Markdown is supported
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment