Merge 715c939abf into 8d3bba2f92

Use tclConfig.sh/tkConfig.sh for future-proofing
3.14.0 doesn't detect Tcl/Tk with external libtommath, have to do it ourselves

libexec/pyenv

@@ -76,23 +76,27 @@ export PYENV_DIR
 
 shopt -s nullglob
 
-bin_path="$(abs_dirname "$0")"
+PYENV_INSTALL_PATH="$(abs_dirname "$0")"
-for plugin_bin in "${bin_path%/*}"/plugins/*/bin; do
+PYENV_INSTALL_PATH="${PYENV_INSTALL_PATH%/*}"
+
+export PYENV_INSTALL_PATH
+
+for plugin_bin in "${PYENV_INSTALL_PATH}"/plugins/*/bin; do
   PATH="${plugin_bin}:${PATH}"
 done
 # PYENV_ROOT can be set to anything, so it may happen to be equal to the base path above,
 # resulting in duplicate PATH entries
-if [ "${bin_path%/*}" != "$PYENV_ROOT" ]; then
+if [ "${PYENV_INSTALL_PATH}" != "$PYENV_ROOT" ]; then
   for plugin_bin in "${PYENV_ROOT}"/plugins/*/bin; do
     PATH="${plugin_bin}:${PATH}"
   done
 fi
-export PATH="${bin_path}:${PATH}"
+export PATH="${PYENV_INSTALL_PATH}/libexec:${PATH}"
 
 PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:${PYENV_ROOT}/pyenv.d"
-if [ "${bin_path%/*}" != "$PYENV_ROOT" ]; then
+if [ "${PYENV_INSTALL_PATH}" != "$PYENV_ROOT" ]; then
   # Add pyenv's own `pyenv.d` unless pyenv was cloned to PYENV_ROOT
-  PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:${bin_path%/*}/pyenv.d"
+  PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:${PYENV_INSTALL_PATH}/pyenv.d"
 fi
 PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:/usr/etc/pyenv.d:/usr/local/etc/pyenv.d:/etc/pyenv.d:/usr/lib/pyenv/hooks"
 for plugin_hook in "${PYENV_ROOT}/plugins/"*/etc/pyenv.d; do

libexec/pyenv-exec

@@ -31,6 +31,7 @@ fi
 
 PYENV_COMMAND_PATH="$(pyenv-which "$PYENV_COMMAND")"
 PYENV_BIN_PATH="${PYENV_COMMAND_PATH%/*}"
+
 export PYENV_VERSION
 
 OLDIFS="$IFS"

libexec/pyenv-init

@@ -241,7 +241,7 @@ function print_env() {
 }
 
 function print_completion() {
-  completion="${0%/*/*}/completions/pyenv.${shell}"
+  completion="${PYENV_INSTALL_PATH}/completions/pyenv.${shell}"
   if [ -r "$completion" ]; then
     echo "source '$completion'"
   fi

plugins/python-build/bin/pyenv-install

@@ -256,7 +256,6 @@ for DEFINITION in "${DEFINITIONS[@]}"; do
   # Display a more helpful message if the definition wasn't found.
   if [ "$STATUS" == "2" ]; then
     { candidates="$(definitions "$DEFINITION")"
-      here="$(dirname "${0%/*}")/../.."
       if [ -n "$candidates" ]; then
         echo
         echo "The following versions contain \`$DEFINITION' in the name:"
@@ -266,12 +265,12 @@ for DEFINITION in "${DEFINITIONS[@]}"; do
       echo "See all available versions with \`pyenv install --list'."
       echo
       echo -n "If the version you need is missing, try upgrading pyenv"
-      if [ "$here" != "${here#$(brew --prefix 2>/dev/null)}" ]; then
+      if [ "${PYENV_INSTALL_PATH}" != "${PYENV_INSTALL_PATH#$(brew --prefix 2>/dev/null)}" ]; then
         printf ":\n\n"
         echo "  brew update && brew upgrade pyenv"
-      elif [ -d "${here}/.git" ]; then
+      elif [ -d "${PYENV_INSTALL_PATH}/.git" ]; then
         printf ":\n\n"
-        echo "  cd ${here} && git pull && cd -"
+        echo "  cd ${PYENV_INSTALL_PATH} && git pull && cd -"
       else
         printf ".\n"
       fi

plugins/python-build/bin/python-build

@@ -1880,26 +1880,24 @@ use_macports_zlib() {
 
 use_homebrew_tcltk() {
   can_use_homebrew || return 1
+  local tcltk_formula
   # Since https://github.com/Homebrew/homebrew-core/commit/f10e88617b41555193c22fdcba6109fe82155ee2 (10.11.2024),
-  # tcl-tk is 9.0 which is not compatible with CPython as of this writing
+  # tcl-tk is 9.0. It's supported in CPython since 3.14.0a1 (gh-124111) but is not officially supported as of 3.14.0
-  # but we'll keep it as backup for cases like non-updated Homebrew
+  # so we prefer 8
-  local tcltk
+  for tcltk_formula in ${PYTHON_BUILD_TCLTK_FORMULA:-tcl-tk@8 tcl-tk}; do
-  for tcltk in ${PYTHON_BUILD_TCLTK_FORMULA:-tcl-tk@8 tcl-tk}; do
+    local tcltk_prefix="$(brew --prefix "${tcltk_formula}" 2>/dev/null || true)"
-    local tcltk_libdir="$(brew --prefix "${tcltk}" 2>/dev/null || true)"
+    if [ -d "$tcltk_prefix" ]; then
-    if [ -d "$tcltk_libdir" ]; then
+      echo "python-build: use ${tcltk_formula} from homebrew"
-      echo "python-build: use tcl-tk from homebrew"
-      local tcltk_version="$(sh -c '. '"$tcltk_libdir"'/lib/tclConfig.sh; echo $TCL_VERSION')"
-      local tcltk_includes tcltk_libs
       # In Homebrew Tcl/Tk 8.6.13, headers have been moved to the 'tcl-tk' subdir.
-      # We're not using tclConfig.sh here 'cuz it produces the version-specific path to <brew prefix>/Cellar
+      local tcltk_includes="$(sh -c 'cd '"$tcltk_prefix"'/lib; . ./tclConfig.sh; . ./tkConfig.sh; echo "$TCL_INCLUDE_SPEC $TK_INCLUDE_SPEC"')"
-      # and we'd rather have rpath set to <brew prefix>/opt/<...> to allow micro release upgrades without rebuilding
+      # Homebrew Tcl/Tk 9 is built with external libtommath. CPython's build as of 3.14.0 does not detect that and fails to link to tommath symbols
-      # XXX: do use tclConfig.sh and translate the paths if more shenanigans appear in later releases
+      local tcltk_cflags
-      if [ -d "$tcltk_libdir/include/tcl-tk" ]; then
+      if sh -c '. '"$tcltk_prefix"'/lib/tclConfig.sh; echo "$TCL_DEFS"' | grep -qwFe '-DTCL_WITH_EXTERNAL_TOMMATH=1'; then
-        tcltk_includes="-I$tcltk_libdir/include/tcl-tk"
+        tcltk_cflags="-DTCL_WITH_EXTERNAL_TOMMATH=1"
-      else
-        tcltk_includes="-I$tcltk_libdir/include"
       fi
-      tcltk_libs="-L$tcltk_libdir/lib -ltcl$tcltk_version -ltk$tcltk_version"
+      # For some reason, keg-only tcl-tk@8 successfully links with Tkinter without specifying rpath, with `/opt' rpath
+      # so no need to translate /Cellar path to /opt path
+      local tcltk_libs="$(sh -c 'cd '"$tcltk_prefix"'/lib; . ./tclConfig.sh; . ./tkConfig.sh; echo "$TCL_LIB_SPEC $TK_LIB_SPEC"')"
       # Since 2.7.6, 3.3.3, 3.4.0 (Issue #1584): --with-tcltk-includes + --with-tcltk-libs Configure options
       # Since 3.11.0 (bpo-45847): `pkg-config` call, TCLTK_CFLAGS + TCLTK_LIBS override
       if [[ -n "$PYTHON_BUILD_TCLTK_USE_PKGCONFIG" ]]; then
@@ -1907,14 +1905,15 @@ use_homebrew_tcltk() {
         # There's no way to provide a fallback only if it's is not present
         # and Configure's logic of detecting if it's present is complicated.
         # So we just override it always
-        export TCLTK_CFLAGS="$tcltk_includes"
+        export TCLTK_CFLAGS="$tcltk_includes${tcltk_cflags:+ $tcltk_cflags}"
         export TCLTK_LIBS="$tcltk_libs"
       else
         package_option python configure --with-tcltk-includes="$tcltk_includes"
         package_option python configure --with-tcltk-libs="$tcltk_libs"
+        [[ -n $tcltk_cflags ]] && export CFLAGS="${tcltk_cflags}${CFLAGS:+ $CFLAGS}"
       fi
       #set in either case as a failsafe
-      export PKG_CONFIG_PATH="${tcltk_libdir}/lib/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}"
+      export PKG_CONFIG_PATH="${tcltk_prefix}/lib/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}"
 
       lock_in homebrew
       return 0

plugins/python-build/test/build.bats

@@ -68,6 +68,20 @@ assert_build_log() {
   assert_output
 }
 
+stub_tcltk() {
+  local tcltk_prefix="${1:?}"
+  mkdir -p "$tcltk_prefix/lib"
+  cat >"$tcltk_prefix/lib/tclConfig.sh" <<!
+TCL_INCLUDE_SPEC='-I${tcltk_prefix}/include'
+TCL_LIB_SPEC='-L${tcltk_prefix}/lib -ltclX.Y'
+!
+  cat >"$tcltk_prefix/lib/tkConfig.sh" <<!
+TK_INCLUDE_SPEC='-I${tcltk_prefix}/include'
+TK_LIB_SPEC='-L${tcltk_prefix}/lib -ltkX.Y'
+!
+
+}
+
 @test "yaml is installed for python" {
   cached_tarball "yaml-0.1.6"
   cached_tarball "Python-3.6.2"
@@ -216,11 +230,11 @@ install_package "Python-3.6.2" "http://python.org/ftp/python/3.6.2/Python-3.6.2.
 DEF
   assert_success
 
-  unstub uname
+#  unstub uname
-  unstub sw_vers
+#  unstub sw_vers
-  unstub brew
+#  unstub brew
-  unstub port
+#  unstub port
-  unstub make
+#  unstub make
 
   assert_build_log <<OUT
 Python-3.6.2: CFLAGS="" CPPFLAGS="-I${BATS_TEST_TMPDIR}/install/include -I$BREW_PREFIX/include" LDFLAGS="-L${BATS_TEST_TMPDIR}/install/lib -Wl,-rpath,${BATS_TEST_TMPDIR}/install/lib -L$BREW_PREFIX/lib -Wl,-rpath,$BREW_PREFIX/lib" PKG_CONFIG_PATH=""
@@ -763,10 +777,7 @@ OUT
 
 @test "tcl-tk is linked from Homebrew via --with-tcl-*" {
   cached_tarball "Python-3.6.2"
-  tcl_tk_version=8.6
+  stub_tcltk "${tcl_tk_libdir:=$BATS_TEST_TMPDIR/homebrew-tcl-tk}"
-  tcl_tk_libdir="$BATS_TEST_TMPDIR/homebrew-tcl-tk"
-  mkdir -p "$tcl_tk_libdir/lib"
-  echo "TCL_VERSION='$tcl_tk_version'" >>"$tcl_tk_libdir/lib/tclConfig.sh"
 
   stub uname '-s : echo Darwin'
   stub sw_vers '-productVersion : echo 1010'
@@ -788,7 +799,40 @@ DEF
 
   assert_build_log <<OUT
 Python-3.6.2: CFLAGS="" CPPFLAGS="-I${BATS_TEST_TMPDIR}/install/include" LDFLAGS="-L${BATS_TEST_TMPDIR}/install/lib -Wl,-rpath,${BATS_TEST_TMPDIR}/install/lib" PKG_CONFIG_PATH="${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib/pkgconfig"
-Python-3.6.2: --prefix=${BATS_TEST_TMPDIR}/install --enable-shared --libdir=${BATS_TEST_TMPDIR}/install/lib --with-tcltk-includes=-I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include --with-tcltk-libs=-L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltcl$tcl_tk_version -ltk$tcl_tk_version
+Python-3.6.2: --prefix=${BATS_TEST_TMPDIR}/install --enable-shared --libdir=${BATS_TEST_TMPDIR}/install/lib --with-tcltk-includes=-I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include -I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include --with-tcltk-libs=-L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltclX.Y -L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltkX.Y
+make -j 2
+make install
+OUT
+}
+
+@test "tcl-tk with external libtommath is linked from Homebrew via --with-tcl-*" {
+  cached_tarball "Python-3.6.2"
+  stub_tcltk "${tcl_tk_libdir:=$BATS_TEST_TMPDIR/homebrew-tcl-tk}"
+  cat >>"$tcl_tk_libdir/lib/tclConfig.sh" <<!
+TCL_DEFS='-DSMTH -DTCL_WITH_EXTERNAL_TOMMATH=1 -DSMTH_ELSE'
+!
+
+  stub uname '-s : echo Darwin'
+  stub sw_vers '-productVersion : echo 1010'
+
+  stub brew "--prefix tcl-tk@8 : echo '$tcl_tk_libdir'"
+  for i in {1..4}; do stub brew false; done
+
+  stub_make_install
+
+  run_inline_definition <<DEF
+install_package "Python-3.6.2" "http://python.org/ftp/python/3.6.2/Python-3.6.2.tar.gz"
+DEF
+  assert_success
+
+  unstub uname
+  unstub sw_vers
+  unstub brew
+  unstub make
+
+  assert_build_log <<OUT
+Python-3.6.2: CFLAGS="-DTCL_WITH_EXTERNAL_TOMMATH=1" CPPFLAGS="-I${BATS_TEST_TMPDIR}/install/include" LDFLAGS="-L${BATS_TEST_TMPDIR}/install/lib -Wl,-rpath,${BATS_TEST_TMPDIR}/install/lib" PKG_CONFIG_PATH="${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib/pkgconfig"
+Python-3.6.2: --prefix=${BATS_TEST_TMPDIR}/install --enable-shared --libdir=${BATS_TEST_TMPDIR}/install/lib --with-tcltk-includes=-I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include -I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include --with-tcltk-libs=-L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltclX.Y -L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltkX.Y
 make -j 2
 make install
 OUT
@@ -796,10 +840,7 @@ OUT
 
 @test "tcl-tk is linked from Homebrew with PYTHON_BUILD_TCLTK_FORMULA" {
   cached_tarball "Python-3.6.2"
-  tcl_tk_version=8.6
+  stub_tcltk "${tcl_tk_libdir:=$BATS_TEST_TMPDIR/homebrew-tcl-tk}"
-  tcl_tk_libdir="$BATS_TEST_TMPDIR/homebrew-tcl-tk"
-  mkdir -p "$tcl_tk_libdir/lib"
-  echo "TCL_VERSION='$tcl_tk_version'" >>"$tcl_tk_libdir/lib/tclConfig.sh"
 
   stub uname '-s : echo Darwin'
   stub sw_vers '-productVersion : echo 1010'
@@ -822,7 +863,7 @@ DEF
 
   assert_build_log <<OUT
 Python-3.6.2: CFLAGS="" CPPFLAGS="-I${BATS_TEST_TMPDIR}/install/include" LDFLAGS="-L${BATS_TEST_TMPDIR}/install/lib -Wl,-rpath,${BATS_TEST_TMPDIR}/install/lib" PKG_CONFIG_PATH="${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib/pkgconfig"
-Python-3.6.2: --prefix=${BATS_TEST_TMPDIR}/install --enable-shared --libdir=${BATS_TEST_TMPDIR}/install/lib --with-tcltk-includes=-I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include --with-tcltk-libs=-L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltcl$tcl_tk_version -ltk$tcl_tk_version
+Python-3.6.2: --prefix=${BATS_TEST_TMPDIR}/install --enable-shared --libdir=${BATS_TEST_TMPDIR}/install/lib --with-tcltk-includes=-I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include -I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include --with-tcltk-libs=-L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltclX.Y -L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltkX.Y
 make -j 2
 make install
 OUT
@@ -830,10 +871,7 @@ OUT
 
 @test "tcl-tk is linked from Homebrew via pkg-config and override vars" {
   cached_tarball "Python-3.6.2" - TCLTK_CFLAGS TCLTK_LIBS
-  tcl_tk_version=8.6
+  stub_tcltk "${tcl_tk_libdir:=$BATS_TEST_TMPDIR/homebrew-tcl-tk}"
-  tcl_tk_libdir="$BATS_TEST_TMPDIR/homebrew-tcl-tk"
-  mkdir -p "$tcl_tk_libdir/lib"
-  echo "TCL_VERSION='$tcl_tk_version'" >>"$tcl_tk_libdir/lib/tclConfig.sh"
 
   stub uname '-s : echo Darwin'
   stub sw_vers '-productVersion : echo 1010'
@@ -857,7 +895,42 @@ DEF
   assert_build_log <<OUT
 Python-3.6.2: CFLAGS="" CPPFLAGS="-I${BATS_TEST_TMPDIR}/install/include" LDFLAGS="-L${BATS_TEST_TMPDIR}/install/lib -Wl,-rpath,${BATS_TEST_TMPDIR}/install/lib" PKG_CONFIG_PATH="${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib/pkgconfig"
 Python-3.6.2: --prefix=${BATS_TEST_TMPDIR}/install --enable-shared --libdir=${BATS_TEST_TMPDIR}/install/lib
-Python-3.6.2: TCLTK_CFLAGS=-I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include TCLTK_LIBS=-L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltcl$tcl_tk_version -ltk$tcl_tk_version
+Python-3.6.2: TCLTK_CFLAGS=-I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include -I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include TCLTK_LIBS=-L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltclX.Y -L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltkX.Y
+make -j 2
+make install
+OUT
+}
+
+@test "tcl-tk with external libtommath is linked from Homebrew via pkg-config and override vars" {
+  cached_tarball "Python-3.6.2" - TCLTK_CFLAGS TCLTK_LIBS
+  stub_tcltk "${tcl_tk_libdir:=$BATS_TEST_TMPDIR/homebrew-tcl-tk}"
+  cat >>"$tcl_tk_libdir/lib/tclConfig.sh" <<!
+TCL_DEFS='-DSMTH -DTCL_WITH_EXTERNAL_TOMMATH=1 -DSMTH_ELSE'
+!
+
+  stub uname '-s : echo Darwin'
+  stub sw_vers '-productVersion : echo 1010'
+
+  stub brew "--prefix tcl-tk@8 : echo '$tcl_tk_libdir'"
+  for i in {1..4}; do stub brew false; done
+
+  stub_make_install
+
+  run_inline_definition <<DEF
+PYTHON_BUILD_TCLTK_USE_PKGCONFIG=1
+install_package "Python-3.6.2" "http://python.org/ftp/python/3.6.2/Python-3.6.2.tar.gz"
+DEF
+  assert_success
+
+  unstub uname
+  unstub sw_vers
+  unstub brew
+  unstub make
+
+  assert_build_log <<OUT
+Python-3.6.2: CFLAGS="" CPPFLAGS="-I${BATS_TEST_TMPDIR}/install/include" LDFLAGS="-L${BATS_TEST_TMPDIR}/install/lib -Wl,-rpath,${BATS_TEST_TMPDIR}/install/lib" PKG_CONFIG_PATH="${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib/pkgconfig"
+Python-3.6.2: --prefix=${BATS_TEST_TMPDIR}/install --enable-shared --libdir=${BATS_TEST_TMPDIR}/install/lib
+Python-3.6.2: TCLTK_CFLAGS=-I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include -I${BATS_TEST_TMPDIR}/homebrew-tcl-tk/include -DTCL_WITH_EXTERNAL_TOMMATH=1 TCLTK_LIBS=-L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltclX.Y -L${BATS_TEST_TMPDIR}/homebrew-tcl-tk/lib -ltkX.Y
 make -j 2
 make install
 OUT

plugins/python-build/test/pyenv.bats

@@ -140,7 +140,8 @@ OUT
   stub_python_build 'echo ERROR >&2 && exit 2'
   stub_python_build "--definitions : echo 2.6.9 2.7.9-rc1 2.7.9-rc2 3.4.2 | tr ' ' $'\\n'"
 
-  run pyenv-install 2.7.9
+  mkdir "$BATS_TEST_TMPDIR/.git"
+  PYENV_INSTALL_PATH="$BATS_TEST_TMPDIR" run pyenv-install 2.7.9
   assert_failure
   assert_output <<OUT
 ERROR
@@ -153,19 +154,19 @@ See all available versions with \`pyenv install --list'.
 
 If the version you need is missing, try upgrading pyenv:
 
-  cd ${BATS_TEST_DIRNAME}/../../.. && git pull && cd -
+  cd ${BATS_TEST_TMPDIR} && git pull && cd -
 OUT
 
   unstub python-build
 }
 
 @test "homebrew upgrade instructions given when pyenv is homebrew-installed" {
-  stub brew "--prefix : echo '${BATS_TEST_DIRNAME%/*}'"
+  stub brew "--prefix : echo '${BATS_TEST_TMPDIR}'"
   stub_python_build_lib
   stub_python_build 'echo ERROR >&2 && exit 2' \
     "--definitions : true"
 
-  run pyenv-install 1.9.3
+  PYENV_INSTALL_PATH="$BATS_TEST_TMPDIR" run pyenv-install 1.9.3
   assert_failure
   assert_output <<OUT
 ERROR

test/--version.bats

@@ -3,7 +3,7 @@
 load test_helper
 
 _setup() {
-  export GIT_DIR="${PYENV_TEST_DIR}/.git"
+  export GIT_DIR="${HOME}/.git"
   mkdir -p "$HOME"
   git config --global user.name  "Tester"
   git config --global user.email "tester@test.local"

test/init.bats

@@ -37,7 +37,7 @@ create_executable() {
 
 @test "setup shell completions" {
   exec_root="$(cd $BATS_TEST_DIRNAME/.. && pwd)"
-  run pyenv-init - bash
+  PYENV_INSTALL_PATH="${exec_root}" run pyenv-init - bash
   assert_success
   assert_line "source '${exec_root}/completions/pyenv.bash'"
 }
@@ -63,7 +63,7 @@ OUT
 
 @test "setup shell completions (fish)" {
   exec_root="$(cd $BATS_TEST_DIRNAME/.. && pwd)"
-  run pyenv-init - fish
+  PYENV_INSTALL_PATH="${exec_root}" run pyenv-init - fish
   assert_success
   assert_line "source '${exec_root}/completions/pyenv.fish'"
 }

test/test_helper.bash

@@ -19,6 +19,7 @@ setup() {
   export BATS_TEST_TMPDIR="${bats_test_tmpdir}"
   export PYENV_TEST_DIR="${BATS_TEST_TMPDIR}/pyenv"
   export PYENV_ROOT="${PYENV_TEST_DIR}/root"
+  export PYENV_INSTALL_PATH="${PYENV_TEST_DIR}"
   export HOME="${PYENV_TEST_DIR}/home"
   export PYENV_HOOK_PATH="${PYENV_ROOT}/pyenv.d"