diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 99fa94d..b35c92a 100644 --- a/configure.ac +++ b/configure.ac @@ -143,8 +143,9 @@ AC_ARG_WITH( if test "$build_python_ver" != "$PACKAGE_VERSION"; then AC_MSG_ERROR(["$with_build_python" has incompatible version $build_python_ver (expected: $PACKAGE_VERSION)]) fi - dnl use build Python for regeneration, too + dnl Build Python interpreter is used for regeneration and freezing. ac_cv_prog_PYTHON_FOR_REGEN=$with_build_python + PYTHON_FOR_FREEZE="$with_build_python" PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_$(ABIFLAGS)_$(MACHDEP)_$(MULTIARCH) '$with_build_python AC_MSG_RESULT([$with_build_python]) ], [ @@ -152,17 +153,22 @@ AC_ARG_WITH( [AC_MSG_ERROR([Cross compiling requires --with-build-python])] ) PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E' + PYTHON_FOR_FREEZE="./_bootstrap_python" ] ) AC_SUBST([PYTHON_FOR_BUILD]) +AC_MSG_CHECKING([for Python interpreter freezing]) +AC_MSG_RESULT([$PYTHON_FOR_FREEZE]) +AC_SUBST([PYTHON_FOR_FREEZE]) + AC_CHECK_PROGS([PYTHON_FOR_REGEN], [python$PACKAGE_VERSION python3.10 python3.9 python3.8 python3.7 python3.6 python3 python], [python3]) AC_SUBST(PYTHON_FOR_REGEN) AC_MSG_CHECKING([Python for regen version]) -if command -v $PYTHON_FOR_REGEN >/dev/null 2>&1; then +if command -v "$PYTHON_FOR_REGEN" >/dev/null 2>&1; then AC_MSG_RESULT([$($PYTHON_FOR_REGEN -V 2>/dev/null)]) else AC_MSG_RESULT([missing]) @@ -1510,6 +1516,8 @@ esac if test "$Py_LTO" = 'true' ; then case $CC in *clang*) + dnl flag to disable lto during linking + LDFLAGS_NOLTO="-fno-lto" AC_SUBST(LLVM_AR) AC_PATH_TOOL(LLVM_AR, llvm-ar, '', ${llvm_path}) AC_SUBST(LLVM_AR_FOUND) @@ -1565,6 +1573,8 @@ if test "$Py_LTO" = 'true' ; then then AC_MSG_ERROR([thin lto is not supported under gcc compiler.]) fi + dnl flag to disable lto during linking + LDFLAGS_NOLTO="-fno-lto" case $ac_sys_system in Darwin*) LTOFLAGS="-flto -Wl,-export_dynamic" @@ -1746,6 +1756,7 @@ fi AC_SUBST(BASECFLAGS) AC_SUBST(CFLAGS_NODIST) AC_SUBST(LDFLAGS_NODIST) +AC_SUBST(LDFLAGS_NOLTO) # The -arch flags for universal builds on macOS UNIVERSAL_ARCH_FLAGS= |