@ -26,41 +26,26 @@
# request ever gets implemented: https://github.com/CocoaPods/CocoaPods/issues/8464
# Need to set the path or we won't find cmake
PATH = ${ PATH } :/usr/local/bin:/opt/homebrew/bin:/sbin/md5
PATH = ${ PATH } :/usr/local/bin:/opt/local/bin:/opt/ homebrew/bin:/sbin/md5
exec 3>& 1 # Save original stdout
# Ensure the build directory exists (in case we need it before XCode creates it)
mkdir -p " ${ TARGET_BUILD_DIR } /libSessionUtil "
# Remove any old build errors
rm -rf " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log "
# Restore stdout and stderr and redirect it to the 'libsession_util_output.log' file
exec & > " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log "
# Define a function to echo a message.
function echo_message( ) {
exec 1>& 3 # Restore stdout
echo " $1 "
exec >> " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log " # Redirect all output to the log file
}
echo_message "info: Validating build requirements"
set -x
echo "Validating build requirements"
# Ensure the build directory exists (in case we need it before XCode creates it)
mkdir -p " ${ TARGET_BUILD_DIR } "
if ! which cmake > /dev/null; then
echo_message "error: cmake is required to build, please install (can install via homebrew with 'brew install cmake')."
echo "error: cmake is required to build, please install (can install via homebrew with 'brew install cmake')."
exit 0
fi
# Check if we have the `LibSession-Util` submodule checked out and if not (depending on the 'SHOULD_AUTO_INIT_SUBMODULES' argument) perform the checkout
if [ ! -d " ${ SRCROOT } /LibSession-Util " ] || [ ! -d " ${ SRCROOT } /LibSession-Util/src " ] || [ ! " $( ls -A " ${ SRCROOT } /LibSession-Util " ) " ] ; then
echo_message "error: Need to fetch LibSession-Util submodule (git submodule update --init --recursive)."
echo "error: Need to fetch LibSession-Util submodule (git submodule update --init --recursive)."
exit 0
else
are_submodules_valid( ) {
@ -86,7 +71,7 @@ else
# If the child path doesn't exist then it's invalid
if [ ! -d " ${ PARENT_PATH } / ${ CHILD_PATH } " ] ; then
echo_message " info: Submodule '${ RELATIVE_PATH } / ${ CHILD_PATH } ' doesn't exist. "
echo " ${ RELATIVE_PATH } / ${ CHILD_PATH } ' doesn't exist. "
return 1
fi
@ -94,7 +79,7 @@ else
local RESULT = $?
if [ " ${ RESULT } " -eq 1 ] ; then
echo_message " info: Submodule '${ RELATIVE_PATH } / ${ CHILD_PATH } ' is in an invalid state. "
echo " ${ RELATIVE_PATH } / ${ CHILD_PATH } ' is in an invalid state. "
return 1
fi
done
@ -108,13 +93,13 @@ else
HAS_INVALID_SUBMODULE = $?
if [ " ${ HAS_INVALID_SUBMODULE } " -eq 1 ] ; then
echo_message "error: Submodules are in an invalid state, please delete 'LibSession-Util' and run 'git submodule update --init --recursive'."
echo "error: Submodules are in an invalid state, please delete 'LibSession-Util' and run 'git submodule update --init --recursive'."
exit 0
fi
fi
# Generate a hash of the libSession-util source files and check if they differ from the last hash
echo " info: Checking for changes to source"
echo " Checking for changes to source"
NEW_SOURCE_HASH = $( find " ${ SRCROOT } /LibSession-Util/src " -type f -exec md5 { } + | awk '{print $NF}' | sort | md5 | awk '{print $NF}' )
NEW_HEADER_HASH = $( find " ${ SRCROOT } /LibSession-Util/include " -type f -exec md5 { } + | awk '{print $NF}' | sort | md5 | awk '{print $NF}' )
@ -133,12 +118,12 @@ fi
# If all of the hashes match, the archs match and there is a library file then we can just stop here
if [ " ${ NEW_SOURCE_HASH } " = = " ${ OLD_SOURCE_HASH } " ] && [ " ${ NEW_HEADER_HASH } " = = " ${ OLD_HEADER_HASH } " ] && [ " ${ ARCHS [*] } " = = " ${ OLD_ARCHS } " ] && [ -f " ${ TARGET_BUILD_DIR } /libSessionUtil/libSessionUtil.a " ] ; then
echo_message "info: Build is up-to-date"
echo "
exit 0
fi
# If any of the above differ then we need to rebuild
echo_message "info: Build is not up-to-date - creating new build"
echo "
# Import settings from XCode (defaulting values if not present)
VALID_SIM_ARCHS = ( arm64 x86_64)
@ -182,22 +167,54 @@ if [ -z $PLATFORM_NAME ] || [ $PLATFORM_NAME = "iphoneos" ]; then
done
fi
# Remove any old build logs (since we are doing a new build)
rm -rf " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log "
# Build the individual architectures
for i in " ${ !TARGET_ARCHS[@] } " ; do
build = " ${ TARGET_BUILD_DIR } /libSessionUtil/ ${ TARGET_ARCHS [ $i ] } "
platform = " ${ TARGET_PLATFORMS [ $i ] } "
echo_message " Building ${ TARGET_ARCHS [ $i ] } for $platform in $build "
echo " Building ${ TARGET_ARCHS [ $i ] } for $platform in $build "
# Redirect the build output to a log file and only include the progress lines in the XCode output
exec > >( tee " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log " | grep --line-buffered '^\[.*%\]' ) 2>& 1
cd " ${ SRCROOT } /LibSession-Util "
./utils/static-bundle.sh " $build " "" \
env -i PATH = " $PATH " SDKROOT = " $( xcrun --sdk macosx --show-sdk-path) " \
./utils/static-bundle.sh " $build " "" \
-DCMAKE_TOOLCHAIN_FILE= " ${ SRCROOT } /LibSession-Util/external/ios-cmake/ios.toolchain.cmake " \
-DPLATFORM= $platform \
-DDEPLOYMENT_TARGET= $IPHONEOS_DEPLOYMENT_TARGET \
-DENABLE_BITCODE= $ENABLE_BITCODE
if [ $? -ne 0 ] ; then
LAST_OUTPUT = $( tail -n 4 " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log " | head -n 1)
echo_message " error: $LAST_OUTPUT "
-DENABLE_BITCODE= $ENABLE_BITCODE \
-DBUILD_TESTS= OFF \
-DBUILD_STATIC_DEPS= ON
# Capture the exit status of the ./utils/static-bundle.sh command
EXIT_STATUS = $?
# Flush the tee buffer (ensure any errors have been properly written to the log before continuing) and
# restore stdout
echo ""
exec 1>& 3
if [ $EXIT_STATUS -ne 0 ] ; then
ALL_ERROR_LINES = ( $( grep -n "error:" " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log " | cut -d ":" -f 1) )
for e in " ${ !ALL_ERROR_LINES[@] } " ; do
error_line = " ${ ALL_ERROR_LINES [ $e ] } "
error = $( sed " ${ error_line } q;d " " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log " )
# If it was a CMake Error then the actual error will be on the next line so we want to append that info
if [ [ $error = = *'CMake Error' * ] ] ; then
actual_error_line = $(( error_line + 1 ))
error = " ${ error } $( sed " ${ actual_error_line } q;d " " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_output.log " ) "
fi
# Exclude the 'ALL_ERROR_LINES' line and the 'grep' line
if [ [ ! $error = = *'grep -n "error' * ] ] && [ [ ! $error = = *'grep -n error' * ] ] ; then
echo " error: $error "
fi
done
exit 1
fi
done
@ -212,7 +229,7 @@ if [ "${#TARGET_SIM_ARCHS[@]}" -eq "1" ]; then
cp " ${ TARGET_BUILD_DIR } /libSessionUtil/ ${ TARGET_SIM_ARCHS [0] } /libsession-util.a " " ${ TARGET_BUILD_DIR } /libSessionUtil/libSessionUtil.a "
elif [ " ${# TARGET_SIM_ARCHS [@] } " -gt "1" ] ; then
# Combine multiple device builds into a multi-arch lib
echo_message "info: Built multiple architectures, merging into single static library"
echo "
lipo -create " ${ TARGET_BUILD_DIR } /libSessionUtil " /sim-*/libsession-util.a -output " ${ TARGET_BUILD_DIR } /libSessionUtil/libSessionUtil.a "
fi
@ -221,7 +238,7 @@ if [ "${#TARGET_DEVICE_ARCHS[@]}" -eq "1" ]; then
cp " ${ TARGET_BUILD_DIR } /libSessionUtil/ ${ TARGET_DEVICE_ARCHS [0] } /libsession-util.a " " ${ TARGET_BUILD_DIR } /libSessionUtil/libSessionUtil.a "
elif [ " ${# TARGET_DEVICE_ARCHS [@] } " -gt "1" ] ; then
# Combine multiple device builds into a multi-arch lib
echo_message "info: Built multiple architectures, merging into single static library"
echo "
lipo -create " ${ TARGET_BUILD_DIR } /libSessionUtil " /ios-*/libsession-util.a -output " ${ TARGET_BUILD_DIR } /libSessionUtil/libSessionUtil.a "
fi
@ -229,10 +246,10 @@ fi
echo " ${ NEW_SOURCE_HASH } " > " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_source_hash.log "
echo " ${ NEW_HEADER_HASH } " > " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_header_hash.log "
echo " ${ ARCHS [*] } " > " ${ TARGET_BUILD_DIR } /libSessionUtil/libsession_util_archs.log "
echo_message "info: Build complete"
echo "
# Copy the headers across
echo_message "info: Copy headers and prepare modulemap"
echo "
mkdir -p " ${ TARGET_BUILD_DIR } /libSessionUtil/Headers "
cp -r " ${ SRCROOT } /LibSession-Util/include/session " " ${ TARGET_BUILD_DIR } /libSessionUtil/Headers "
@ -240,22 +257,11 @@ cp -r "${SRCROOT}/LibSession-Util/include/session" "${TARGET_BUILD_DIR}/libSessi
modmap = " ${ TARGET_BUILD_DIR } /libSessionUtil/Headers/module.modulemap "
echo "module SessionUtil {" >" $modmap "
echo " module capi {" >>" $modmap "
for x in $( cd include && find session -name '*.h' ) ; do
for x in $( cd " ${ TARGET_BUILD_DIR } /libSessionUtil/Headers " && find session -name '*.h' ) ; do
echo " header \" $x \" " >>" $modmap "
done
echo -e " export *\n }" >>" $modmap "
if false; then
# If we include the cpp headers like this then Xcode will try to load them as C headers (which
# of course breaks) and doesn't provide any way to only load the ones you need (because this is
# Apple land, why would anything useful be available?). So we include the headers in the
# archive but can't let xcode discover them because it will do it wrong.
echo -e "\n module cppapi {" >>" $modmap "
for x in $( cd include && find session -name '*.hpp' ) ; do
echo " header \" $x \" " >>" $modmap "
done
echo -e " export *\n }" >>" $modmap "
fi
echo "}" >>" $modmap "
# Output to XCode just so the output is good
echo_message "info: libSessionUtil Ready"
echo "libSession is Ready"
Morgan Pretty
Morgan Pretty