bpo-36722: Debug build loads libraries built in release mode (GH-12952)

In debug build, import now also looks for C extensions compiled in
release mode and for C extensions compiled in the stable ABI.
This commit is contained in:
Victor Stinner 2019-04-26 01:40:00 +02:00 committed by GitHub
parent 62dfd7d6fe
commit 5422e3cfb7
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5 changed files with 29 additions and 2 deletions

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@ -4627,6 +4627,14 @@ AC_MSG_CHECKING(SOABI)
SOABI='cpython-'`echo $VERSION | tr -d .`${ABIFLAGS}${PLATFORM_TRIPLET:+-$PLATFORM_TRIPLET}
AC_MSG_RESULT($SOABI)
if test "$Py_DEBUG" = 'true'; then
# Similar to SOABI but remove "d" flag from ABIFLAGS
AC_SUBST(ALT_SOABI)
ALT_SOABI='cpython-'`echo $VERSION | tr -d .``echo $ABIFLAGS | tr -d d`${PLATFORM_TRIPLET:+-$PLATFORM_TRIPLET}
AC_DEFINE_UNQUOTED(ALT_SOABI, "${ALT_SOABI}",
[Alternative SOABI used in debug build to load C extensions built in release mode])
fi
AC_SUBST(EXT_SUFFIX)
case $ac_sys_system in
Linux*|GNU*|Darwin|VxWorks)