Add note for tcl/tk path variations

This commit is contained in:
Ivan Pozdeev 2023-10-15 17:10:24 +03:00
parent f78c45b59c
commit fdde73c576

View File

@ -1648,6 +1648,10 @@ use_homebrew_tcltk() {
if [[ -z "$PYTHON_BUILD_TCLTK_USE_PKGCONFIG" ]]; then
local tcltk_version="$(sh -c '. '"$tcltk_libdir"'/lib/tclConfig.sh; echo $TCL_VERSION')"
package_option python configure --with-tcltk-libs="-L$tcltk_libdir/lib -ltcl$tcltk_version -ltk$tcltk_version"
# In Homebrew Tcl/Tk 8.6.13, headers have been moved to the 'tcl-tk' subdir.
# We're not using tclConfig.sh here 'cuz it produces the version-specific path to <brew prefix>/Cellar
# and we'd rather have rpath set to <brew prefix>/opt/<...> to allow micro release upgrades without rebuilding
# XXX: do use tclConfig.h and translate the paths if more path shenanigans appear in later releases
if [ -d "$tcltk_libdir/include/tcl-tk" ]; then
package_option python configure --with-tcltk-includes="-I$tcltk_libdir/include/tcl-tk"
else