Pier Angelo Vendrame pushed to branch main at The Tor Project / Applications / tor-browser-build Commits: 0508c07b by Pier Angelo Vendrame at 2025-08-21T15:17:58+02:00 Bug 41548: Unify CFLAGS definition for Android. Avoid repeating -Oz, instead use a variable from rbm.conf. - - - - - 00f0cf66 by Pier Angelo Vendrame at 2025-08-21T15:19:57+02:00 Bug 41548: Set tor's visibility to hidden on Android. This helps to reduce the size of the tor binary on Android by almost 1MB uncompressed and 370kB compressed on x86. Add also other interesting linking options. - - - - - 6 changed files: - projects/libevent/config - projects/openssl/config - projects/tor/config - projects/zlib/build - projects/zstd/build - rbm.conf Changes: ===================================== projects/libevent/config ===================================== @@ -17,7 +17,7 @@ targets: configure_opt_project: --disable-shared android: var: - configure_opt_project: --disable-shared CFLAGS="-Oz" + configure_opt_project: --disable-shared CFLAGS="[% c('var/CFLAGS') %]" input_files: - project: container-image ===================================== projects/openssl/config ===================================== @@ -26,7 +26,7 @@ targets: configure_opts: '--cross-compile-prefix=[% c("var/build_target") %]- darwin64-[% c("var/macos_arch") %]-cc enable-ec_nistp_64_gcc_128' android: var: - configure_opts: 'CC=[% c("var/CC") %] android-[% c("var/toolchain_arch") %] -no-shared -D__ANDROID_API__=[% c("var/android_min_api") %] -Oz' + configure_opts: 'CC=[% c("var/CC") %] android-[% c("var/toolchain_arch") %] -no-shared -D__ANDROID_API__=[% c("var/android_min_api") %] [% c("var/CFLAGS") %]' input_files: - project: container-image ===================================== projects/tor/config ===================================== @@ -43,7 +43,7 @@ targets: android: var: - configure_opt_project: '--enable-android --enable-static-openssl --enable-static-libevent --enable-zstd --disable-tool-name-check --disable-system-torrc CFLAGS=-Oz' + configure_opt_project: '--enable-android --enable-static-openssl --enable-static-libevent --enable-zstd --disable-tool-name-check --disable-system-torrc CFLAGS="[% c("var/CFLAGS") %]" LDFLAGS="-Wl,--icf=safe -Wl,--pack-dyn-relocs=relr -Wl,--exclude-libs,ALL"' input_files: - project: container-image ===================================== projects/zlib/build ===================================== @@ -14,7 +14,7 @@ cd /var/tmp/build/[% project %]-[% c('version') %] [% IF c("var/android") -%] export CHOST=[% c("var/cross_prefix") %] export CC=[% c("var/CC") %] - export CFLAGS="-Oz" + export CFLAGS="[% c('var/CFLAGS') %]" ./configure --prefix=$distdir make -j[% c("num_procs") %] make -j[% c("num_procs") %] install ===================================== projects/zstd/build ===================================== @@ -8,7 +8,7 @@ tar -C /var/tmp/build -xf [% project %]-[% c('version') %].tar.[% c('compress_ta cd /var/tmp/build/[% project %]-[% c('version') %] export CPPFLAGS=-DZSTD_MULTITHREAD export CC=[% c("var/CC") %] -export CFLAGS="-Oz" +export CFLAGS="[% c('var/CFLAGS') %]" make -C lib -j[% c("num_procs") %] PREFIX=$distdir install # Only need static libraries rm $distdir/lib/libzstd.so* ===================================== rbm.conf ===================================== @@ -470,6 +470,7 @@ targets: compiler: android-toolchain android_min_api: 21 CC: '[% c("var/cross_prefix") %][% c("var/android_min_api") %]-clang' + CFLAGS: '-Oz -fvisibility=hidden' container: suite: bookworm arch: amd64 View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/compare/6... -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/compare/6... You're receiving this email because of your account on gitlab.torproject.org.