diff options
| author | Tor Lillqvist <tml@iki.fi> | 2012-08-28 16:23:16 +0300 |
|---|---|---|
| committer | Tor Lillqvist <tml@iki.fi> | 2012-09-24 17:00:44 +0300 |
| commit | cff0c7d492432842c45a9628e579a60b2ca5d542 (patch) | |
| tree | cd83dddf9838bf6fec3033b4562ed0792297cd63 /configure.in | |
| parent | add80cede10c3f4afb811cdbc9d5c151a0fbf412 (diff) | |
Further changes for an attempt to use the faulty.lib linker on Android
Change-Id: Ib9422711e981ff63d6e4f197c2e04a25c22e8adc
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 02ad841174b0..51397f6847c2 100644 --- a/configure.in +++ b/configure.in @@ -225,6 +225,26 @@ if test -n "$with_android_ndk"; then test -z "$CC" && CC="$ANDROID_ABI_PREBUILT_BIN/$android_gcc_prefix-gcc $ANDROIDCFLAGS" test -z "$CXX" && CXX="$ANDROID_ABI_PREBUILT_BIN/$android_gcc_prefix-g++ $ANDROIDCXXFLAGS" + + AC_MSG_CHECKING([whether the CRT objects have text relocations]) + echo 'int foo() { return 0; }' > conftest.cpp + if AC_TRY_COMMAND(${CXX} -shared -o conftest.so conftest.cpp 1>&5) && + test -s conftest.so; then + if $android_gcc_prefix-readelf -d conftest.so | grep -q TEXTREL; then + crt_has_text_relocations=yes + else + crt_has_text_relocations=no + fi + else + AC_ERROR([couldn't compile a simple C file]) + fi + AC_MSG_RESULT([$crt_has_text_relocations]) + rm -rf conftest* + if test $crt_has_text_relocations = yes; then + # We should build only libraries for Android anyway, no executables + CXX="$CXX -nostartfiles" + CC="$CC -nostartfiles" + fi fi AC_SUBST(ANDROID_NDK_HOME) AC_SUBST(ANDROID_NDK_TOOLCHAIN_VERSION_SUBDIR) |