| dnl This Source Code Form is subject to the terms of the Mozilla Public |
| dnl License, v. 2.0. If a copy of the MPL was not distributed with this |
| dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| |
| AC_DEFUN([MOZ_IOS_PATH_PROG], |
| [ |
| changequote({,}) |
| _prog_name=ifelse($2, {}, `echo $1 | tr "[:upper:]" "[:lower:]"`, $2) |
| changequote([,]) |
| AC_CACHE_CHECK([for $_prog_name in iOS SDK], |
| ac_cv_ios_path_$1, |
| [ |
| _path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null` |
| _res=$? |
| if test $_res -ne 0; then |
| AC_MSG_ERROR([Could not find '$_prog_name' in the iOS SDK]) |
| fi |
| ac_cv_ios_path_$1=$_path |
| ]) |
| $1="${ac_cv_ios_path_$1}$3" |
| ]) |
| |
| AC_DEFUN([MOZ_IOS_SDK], |
| [ |
| |
| MOZ_ARG_WITH_STRING(ios-sdk, |
| [ --with-ios-sdk=TYPE |
| Type of iOS SDK to use (iphonesimulator, iphoneos) |
| and optionally version (like iphoneos8.2)], |
| ios_sdk=$withval) |
| |
| MOZ_ARG_ENABLE_STRING(ios-target, |
| [ --enable-ios-target=VER (default=8.0) |
| Set the minimum iOS version needed at runtime], |
| [_IOS_TARGET=$enableval]) |
| _IOS_TARGET_DEFAULT=8.0 |
| |
| case "$target" in |
| arm*-apple-darwin*) |
| if test -z "$ios_sdk" -o "$ios_sdk" = "yes"; then |
| ios_sdk=iphoneos |
| fi |
| case "$ios_sdk" in |
| iphoneos*) |
| ios_target_arg="-miphoneos-version-min" |
| ;; |
| *) |
| AC_MSG_ERROR([Only 'iphoneos' SDKs are valid when targeting iOS device, don't know what to do with '$ios_sdk'.]) |
| ;; |
| esac |
| ;; |
| *-apple-darwin*) |
| ios_target_arg="-mios-simulator-version-min" |
| case "$ios_sdk" in |
| # Empty SDK is okay, this might be an OS X desktop build. |
| ""|iphonesimulator*) |
| ;; |
| # Default to iphonesimulator |
| yes) |
| ios_sdk=iphonesimulator |
| ;; |
| *) |
| AC_MSG_ERROR([Only 'iphonesimulator' SDKs are valid when targeting iOS simulator.]) |
| ;; |
| esac |
| ;; |
| esac |
| |
| |
| if test -n "$ios_sdk"; then |
| if test -z "$_IOS_TARGET"; then |
| _IOS_TARGET=$_IOS_TARGET_DEFAULT |
| ios_target_arg="${ios_target_arg}=${_IOS_TARGET}" |
| fi |
| # Ensure that xcrun knows where this SDK is. |
| ios_sdk_path=`xcrun --sdk $ios_sdk --show-sdk-path 2>/dev/null` |
| _ret=$? |
| if test $_ret -ne 0; then |
| AC_MSG_ERROR([iOS SDK '$ios_sdk' could not be found.]) |
| fi |
| MOZ_IOS=1 |
| export HOST_CC=clang |
| export HOST_CXX=clang++ |
| # Add isysroot, arch, and ios target arguments |
| case "$target_cpu" in |
| arm*) |
| ARGS="-arch armv7" |
| ;; |
| *) |
| # Unfortunately simulator builds need this. |
| export CROSS_COMPILE=1 |
| ;; |
| esac |
| ARGS=" $ARGS -isysroot $ios_sdk_path $ios_target_arg" |
| # Now find our tools |
| MOZ_IOS_PATH_PROG(CC, clang, $ARGS) |
| MOZ_IOS_PATH_PROG(CXX, clang++, $ARGS) |
| export CPP="$CC -E" |
| export LD="$CXX" |
| MOZ_IOS_PATH_PROG(AR) |
| MOZ_IOS_PATH_PROG(AS, as, $ARGS) |
| MOZ_IOS_PATH_PROG(OTOOL) |
| MOZ_IOS_PATH_PROG(STRIP) |
| export PKG_CONFIG_PATH=${ios_sdk_path}/usr/lib/pkgconfig/ |
| fi |
| |
| AC_SUBST(MOZ_IOS) |
| ]) |
