Automatic libcurl download, build & install

The MacPorts openssl11 port is not needed any more for building our libcurl.

1 files changed, 96 insertions, 2 deletions

diff --git a/indra/cmake/CURL.cmake b/indra/cmake/CURL.cmake
index d47e2a765c..5efa9b61b0 100644
--- a/indra/cmake/CURL.cmake
+++ b/indra/cmake/CURL.cmake
@@ -4,8 +4,102 @@ include(Prebuilt)
 include_guard()
 add_library( ll::libcurl INTERFACE IMPORTED )
 
-#use_system_binary(libcurl)
-#use_prebuilt_binary(curl)
+if (NOT USESYSTEMLIBS)
+use_system_binary(libcurl)
+endif (NOT USESYSTEMLIBS)
+if (LINUX OR NOT USESYSTEMLIBS)
+use_prebuilt_binary(curl)
+elseif (${PREBUILD_TRACKING_DIR}/sentinel_installed IS_NEWER_THAN ${PREBUILD_TRACKING_DIR}/curl_installed OR NOT ${curl_installed} EQUAL 0)
+  if (NOT EXISTS ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1.tar.gz)
+    file(DOWNLOAD
+      https://github.com/secondlife/3p-curl/archive/refs/tags/v7.54.1-r1.tar.gz
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1.tar.gz
+      )
+  endif (NOT EXISTS ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1.tar.gz)
+  file(ARCHIVE_EXTRACT
+    INPUT ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1.tar.gz
+    DESTINATION ${CMAKE_BINARY_DIR}
+    )
+  file(
+    COPY
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/curl.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/curlbuild.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/curlrules.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/curlver.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/easy.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/mprintf.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/multi.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/stdcheaders.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/system.h
+      ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/include/curl/typecheck-gcc.h
+    DESTINATION ${LIBS_PREBUILT_DIR}/include/curl
+    )
+  file(
+    COPY
+      ${LIBS_PREBUILT_DIR}/lib/release/libcrypto.a
+      ${LIBS_PREBUILT_DIR}/lib/release/libssl.a
+    DESTINATION ${LIBS_PREBUILT_DIR}/lib
+    )
+  message("We need to temporarily have OpenSSL3 header directory and libraries renamed just until the libcurl building process with OpenSSL1.1 now is finished.")
+  if (DARWIN)
+    set(ENV{CFLAGS} "-arch ${CMAKE_OSX_ARCHITECTURES} -mmacosx-version-min=10.15 -std=c90")
+    execute_process(COMMAND sudo mv /opt/local/include/openssl /opt/local/include/openssl3)
+    execute_process(COMMAND sudo mv /opt/local/lib/libcrypto.a /opt/local/lib/libcrypto.a.3)
+    execute_process(COMMAND sudo mv /opt/local/lib/libcrypto.dylib /opt/local/lib/libcrypto.dylib.3)
+    execute_process(COMMAND sudo mv /opt/local/lib/libssl.a /opt/local/lib/libssl.a.3)
+    execute_process(COMMAND sudo mv /opt/local/lib/libssl.dylib /opt/local/lib/libssl.dylib.3)
+    if (CMAKE_OSX_ARCHITECTURES MATCHES arm64)
+      execute_process(
+        COMMAND ./configure --host=aarch64-apple-darwin --disable-alt-svc --disable-dict --disable-doh --disable-file --disable-gopher --disable-headers-api --disable-hsts --disable-imap --disable-ldap --disable-ldaps --disable-libcurl-option --disable-manual --disable-mqtt --disable-ntlm --disable-ntlm-wb --disable-pop3 --disable-rtsp --disable-shared --disable-smb --disable-smtp --disable-sspi --disable-telnet --disable-tftp --disable-tls-srp --disable-unix-sockets --disable-verbose --disable-versioned-symbols --enable-threaded-resolver --with-ssl=${LIBS_PREBUILT_DIR} --without-libidn2 --without-libpsl
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl
+        )
+    else (CMAKE_OSX_ARCHITECTURES MATCHES arm64)
+      execute_process(
+        COMMAND ./configure --host=${CMAKE_OSX_ARCHITECTURES}-apple-darwin --disable-alt-svc --disable-dict --disable-doh --disable-file --disable-gopher --disable-headers-api --disable-hsts --disable-imap --disable-ldap --disable-ldaps --disable-libcurl-option --disable-manual --disable-mqtt --disable-ntlm --disable-ntlm-wb --disable-pop3 --disable-rtsp --disable-shared --disable-smb --disable-smtp --disable-sspi --disable-telnet --disable-tftp --disable-tls-srp --disable-unix-sockets --disable-verbose --disable-versioned-symbols --enable-threaded-resolver --with-ssl=${LIBS_PREBUILT_DIR} --without-libidn2 --without-libpsl
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl
+        )
+    endif (CMAKE_OSX_ARCHITECTURES MATCHES arm64)
+  else (DARWIN)
+    execute_process(COMMAND sudo mv /usr/include/openssl /usr/include/openssl3)
+    execute_process(COMMAND sudo mv /usr/lib/libcrypto.a /usr/lib/libcrypto.a.3)
+    execute_process(COMMAND sudo mv /usr/lib/libcrypto.so /usr/lib/libcrypto.so.3)
+    execute_process(COMMAND sudo mv /usr/lib/libssl.a /usr/lib/libssl.a.3)
+    execute_process(COMMAND sudo mv /usr/lib/libssl.so /usr/lib/libssl.so.3)
+    execute_process(
+      COMMAND ./configure --disable-alt-svc --disable-dict --disable-doh --disable-file --disable-gopher --disable-headers-api --disable-hsts --disable-imap --disable-ldap --disable-ldaps --disable-libcurl-option --disable-manual --disable-mqtt --disable-ntlm --disable-ntlm-wb --disable-pop3 --disable-rtsp --disable-shared --disable-smb --disable-smtp --disable-sspi --disable-telnet --disable-tftp --disable-tls-srp --disable-unix-sockets --disable-verbose --disable-versioned-symbols --enable-threaded-resolver --with-ssl=${LIBS_PREBUILT_DIR} --without-libidn2 --without-libpsl
+      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl
+      )
+  endif (DARWIN)
+  execute_process(
+    COMMAND make -j${MAKE_JOBS}
+    WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl
+    RESULT_VARIABLE curl_installed
+    )
+  file(
+    COPY ${CMAKE_BINARY_DIR}/3p-curl-7.54.1-r1/curl/lib/.libs/libcurl.a
+    DESTINATION ${LIBS_PREBUILT_DIR}/lib/release
+    )
+  if (DARWIN)
+    unset(ENV{CFLAGS})
+    execute_process(COMMAND sudo mv /opt/local/include/openssl3 /opt/local/include/openssl)
+    execute_process(COMMAND sudo mv /opt/local/lib/libcrypto.a.3 /opt/local/lib/libcrypto.a)
+    execute_process(COMMAND sudo mv /opt/local/lib/libcrypto.dylib.3 /opt/local/lib/libcrypto.dylib)
+    execute_process(COMMAND sudo mv /opt/local/lib/libssl.a.3 /opt/local/lib/libssl.a)
+    execute_process(COMMAND sudo mv /opt/local/lib/libssl.dylib.3 /opt/local/lib/libssl.dylib)
+  else (DARWIN)
+    execute_process(COMMAND sudo mv /usr/include/openssl3 /usr/include/openssl)
+    execute_process(COMMAND sudo mv /usr/lib/libcrypto.a.3 /usr/lib/libcrypto.a)
+    execute_process(COMMAND sudo mv /usr/lib/libcrypto.so.3 /usr/lib/libcrypto.so)
+    execute_process(COMMAND sudo mv /usr/lib/libssl.a.3 /usr/lib/libssl.a)
+    execute_process(COMMAND sudo mv /usr/lib/libssl.so.3 /usr/lib/libssl.so)
+  endif (DARWIN)
+  message("OpenSSL3 header directory and library names have been restored.")
+  file(REMOVE
+    ${LIBS_PREBUILT_DIR}/lib/libcrypto.a
+    ${LIBS_PREBUILT_DIR}/lib/libssl.a
+    )
+  file(WRITE ${PREBUILD_TRACKING_DIR}/curl_installed "${curl_installed}")
+endif (LINUX OR NOT USESYSTEMLIBS)
 if (WINDOWS)
   target_link_libraries(ll::libcurl INTERFACE libcurl.lib)
 else (WINDOWS)