Differences From
Artifact [b421315dfc]:
18 18 BUILDDIR="$(pwd)/build/itcl${ITCLVERS}"
19 19 OUTDIR="$(pwd)/out"
20 20 INSTDIR="$(pwd)/inst"
21 21 export ITCLVERS SRC SRCURL BUILDDIR OUTDIR INSTDIR
22 22
23 23 rm -rf 'build' 'out' 'inst'
24 24 mkdir 'build' 'out' 'inst' || exit 1
25 +
26 +# Determine if Itcl is even needed
27 +(
28 + TCL_VERSION="unknown"
29 + if [ -f "${TCLCONFIGDIR}/tclConfig.sh" ]; then
30 + source "${TCLCONFIGDIR}/tclConfig.sh"
31 + fi
32 +
33 + if echo "${TCL_VERSION}" | grep '^8\.[45]$' >/dev/null; then
34 + # Itcl is required for Tcl 8.4 and Tcl 8.5
35 +
36 + exit 0
37 + fi
38 +
39 + if [ "${TCL_VERSION}" = "unknown" ]; then
40 + # If we don't know what version of Tcl we are building, build
41 + # Itcl just in case.
42 +
43 + exit 0
44 + fi
45 +
46 + # All other versions do not require Itcl
47 + echo "Skipping building Itcl, not required for ${TCL_VERSION}"
48 + exit 1
49 +) || exit 0
25 50
26 51 if [ ! -f "${SRC}" ]; then
27 52 mkdir 'src' >/dev/null 2>/dev/null
28 53
29 54 wget -O "${SRC}" "${SRCURL}" || exit 1
30 55 fi
31 56