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| author | Pablo Galindo Salgado <Pablogsal@gmail.com> | 2022-08-27 00:49:41 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-27 00:49:41 (GMT) |
| commit | 5b070c0d40b0c7dd83b8c4eaa44812e9d2af14f9 (patch) | |
| tree | d0ef44366854d96a0b3a7d30ed530a471cda48f9 /configure.ac | |
| parent | 43a6deadbb40bc93e0eaebb3c56c34f8a3502132 (diff) | |
| download | cpython-5b070c0d40b0c7dd83b8c4eaa44812e9d2af14f9.zip cpython-5b070c0d40b0c7dd83b8c4eaa44812e9d2af14f9.tar.gz cpython-5b070c0d40b0c7dd83b8c4eaa44812e9d2af14f9.tar.bz2 | |
gh-95973: Add a new --with-dsymutil option to link debug information in macOS (GH-95974)
Automerge-Triggered-By: GH:pablogsal
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index bb9fec0..02e5d67 100644 --- a/configure.ac +++ b/configure.ac @@ -1863,10 +1863,10 @@ if test "$Py_LTO" = 'true' ; then # Any changes made here should be reflected in the GCC+Darwin case below if test $Py_LTO_POLICY = default then - LTOFLAGS="-flto -Wl,-export_dynamic" + LTOFLAGS="-flto -Wl,-export_dynamic -Wl,-object_path_lto,\"\$@\".lto" LTOCFLAGS="-flto" else - LTOFLAGS="-flto=${Py_LTO_POLICY} -Wl,-export_dynamic" + LTOFLAGS="-flto=${Py_LTO_POLICY} -Wl,-export_dynamic -Wl,-object_path_lto,\"\$@\".lto" LTOCFLAGS="-flto=${Py_LTO_POLICY}" fi ;; @@ -1896,7 +1896,7 @@ if test "$Py_LTO" = 'true' ; then LDFLAGS_NOLTO="-fno-lto" case $ac_sys_system in Darwin*) - LTOFLAGS="-flto -Wl,-export_dynamic" + LTOFLAGS="-flto -Wl,-export_dynamic -Wl,-object_path_lto,\"\$@\".lto" LTOCFLAGS="-flto" ;; *) @@ -3053,6 +3053,33 @@ else AC_MSG_RESULT(no) fi +# Check for --with-dsymutil +AC_SUBST(DSYMUTIL) +AC_SUBST(DSYMUTIL_PATH) +DSYMUTIL= +DSYMUTIL_PATH= +AC_MSG_CHECKING(for --with-dsymutil) +AC_ARG_WITH(dsymutil, + AS_HELP_STRING([--with-dsymutil], [link debug information into final executable with dsymutil in macOS (default is no)]), +[ +if test "$withval" != no +then + if test "$MACHDEP" != "darwin"; then + AC_MSG_ERROR([dsymutil debug linking is only available in macOS.]) + fi + AC_MSG_RESULT(yes); + DSYMUTIL='true' +else AC_MSG_RESULT(no); DSYMUTIL= +fi], +[AC_MSG_RESULT(no)]) + +if test "$DSYMUTIL"; then + AC_PATH_PROG(DSYMUTIL_PATH, [dsymutil], [not found]) + if test "$DSYMUTIL_PATH" = "not found"; then + AC_MSG_ERROR([dsymutil command not found on \$PATH]) + fi +fi + AC_MSG_CHECKING(for dyld) case $ac_sys_system/$ac_sys_release in Darwin/*) |