Remove explicit PROFILE_TASK for 3.8+

tianon · tianon · commit 81462d1d42be · 2019-08-01T16:54:16.000-07:00
The upstream default has been slimmed down to a reasonable amount in Python 3.8+!
diff --git a/3.5/alpine3.10/Dockerfile b/3.5/alpine3.10/Dockerfile
@@ -76,7 +76,7 @@ RUN set -ex \
 # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit()
 # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0
 		EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.5/alpine3.9/Dockerfile b/3.5/alpine3.9/Dockerfile
@@ -76,7 +76,7 @@ RUN set -ex \
 # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit()
 # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0
 		EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.5/buster/Dockerfile b/3.5/buster/Dockerfile
@@ -45,7 +45,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.5/buster/slim/Dockerfile b/3.5/buster/slim/Dockerfile
@@ -68,7 +68,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.5/stretch/Dockerfile b/3.5/stretch/Dockerfile
@@ -45,7 +45,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.5/stretch/slim/Dockerfile b/3.5/stretch/slim/Dockerfile
@@ -68,7 +68,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.6/alpine3.10/Dockerfile b/3.6/alpine3.10/Dockerfile
@@ -78,7 +78,7 @@ RUN set -ex \
 # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit()
 # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0
 		EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.6/alpine3.9/Dockerfile b/3.6/alpine3.9/Dockerfile
@@ -78,7 +78,7 @@ RUN set -ex \
 # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit()
 # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0
 		EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.6/buster/Dockerfile b/3.6/buster/Dockerfile
@@ -45,7 +45,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.6/buster/slim/Dockerfile b/3.6/buster/slim/Dockerfile
@@ -68,7 +68,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.6/stretch/Dockerfile b/3.6/stretch/Dockerfile
@@ -45,7 +45,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.6/stretch/slim/Dockerfile b/3.6/stretch/slim/Dockerfile
@@ -68,7 +68,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.7/alpine3.10/Dockerfile b/3.7/alpine3.10/Dockerfile
@@ -79,7 +79,7 @@ RUN set -ex \
 # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit()
 # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0
 		EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.7/alpine3.9/Dockerfile b/3.7/alpine3.9/Dockerfile
@@ -79,7 +79,7 @@ RUN set -ex \
 # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit()
 # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0
 		EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.7/buster/Dockerfile b/3.7/buster/Dockerfile
@@ -46,7 +46,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.7/buster/slim/Dockerfile b/3.7/buster/slim/Dockerfile
@@ -69,7 +69,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.7/stretch/Dockerfile b/3.7/stretch/Dockerfile
@@ -46,7 +46,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.7/stretch/slim/Dockerfile b/3.7/stretch/slim/Dockerfile
@@ -69,7 +69,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/3.8-rc/alpine3.10/Dockerfile b/3.8-rc/alpine3.10/Dockerfile
@@ -79,42 +79,6 @@ RUN set -ex \
 # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit()
 # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0
 		EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
-		PROFILE_TASK='-m test.regrtest --pgo \
-			test_array \
-			test_base64 \
-			test_binascii \
-			test_binhex \
-			test_binop \
-			test_bytes \
-			test_c_locale_coercion \
-			test_class \
-			test_cmath \
-			test_codecs \
-			test_compile \
-			test_complex \
-			test_csv \
-			test_decimal \
-			test_dict \
-			test_float \
-			test_fstring \
-			test_hashlib \
-			test_io \
-			test_iter \
-			test_json \
-			test_long \
-			test_math \
-			test_memoryview \
-			test_pickle \
-			test_re \
-			test_set \
-			test_slice \
-			test_struct \
-			test_threading \
-			test_time \
-			test_traceback \
-			test_unicode \
-		' \
 	&& make install \
 	\
 	&& find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec scanelf --needed --nobanner --format '%n#p' '{}' ';' \
diff --git a/3.8-rc/buster/Dockerfile b/3.8-rc/buster/Dockerfile
@@ -46,42 +46,6 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
-		PROFILE_TASK='-m test.regrtest --pgo \
-			test_array \
-			test_base64 \
-			test_binascii \
-			test_binhex \
-			test_binop \
-			test_bytes \
-			test_c_locale_coercion \
-			test_class \
-			test_cmath \
-			test_codecs \
-			test_compile \
-			test_complex \
-			test_csv \
-			test_decimal \
-			test_dict \
-			test_float \
-			test_fstring \
-			test_hashlib \
-			test_io \
-			test_iter \
-			test_json \
-			test_long \
-			test_math \
-			test_memoryview \
-			test_pickle \
-			test_re \
-			test_set \
-			test_slice \
-			test_struct \
-			test_threading \
-			test_time \
-			test_traceback \
-			test_unicode \
-		' \
 	&& make install \
 	&& ldconfig \
 	\
diff --git a/3.8-rc/buster/slim/Dockerfile b/3.8-rc/buster/slim/Dockerfile
@@ -69,42 +69,6 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
-		PROFILE_TASK='-m test.regrtest --pgo \
-			test_array \
-			test_base64 \
-			test_binascii \
-			test_binhex \
-			test_binop \
-			test_bytes \
-			test_c_locale_coercion \
-			test_class \
-			test_cmath \
-			test_codecs \
-			test_compile \
-			test_complex \
-			test_csv \
-			test_decimal \
-			test_dict \
-			test_float \
-			test_fstring \
-			test_hashlib \
-			test_io \
-			test_iter \
-			test_json \
-			test_long \
-			test_math \
-			test_memoryview \
-			test_pickle \
-			test_re \
-			test_set \
-			test_slice \
-			test_struct \
-			test_threading \
-			test_time \
-			test_traceback \
-			test_unicode \
-		' \
 	&& make install \
 	&& ldconfig \
 	\
diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
@@ -73,7 +73,7 @@ RUN set -ex \
 # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit()
 # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0
 		EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
@@ -42,7 +42,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/Dockerfile-slim.template b/Dockerfile-slim.template
@@ -63,7 +63,7 @@ RUN set -ex \
 		--with-system-ffi \
 		--without-ensurepip \
 	&& make -j "$(nproc)" \
-# https://github.com/docker-library/python/issues/160#issuecomment-509426916
+# setting PROFILE_TASK makes "--enable-optimizations" reasonable: https://bugs.python.org/issue36044 / https://github.com/docker-library/python/issues/160#issuecomment-509426916
 		PROFILE_TASK='-m test.regrtest --pgo \
 			test_array \
 			test_base64 \
diff --git a/update.sh b/update.sh
@@ -153,20 +153,20 @@ for version in "${versions[@]}"; do
 			-e 's!^(FROM (debian|buildpack-deps|alpine|mcr[.]microsoft[.]com/[^:]+)):.*!\1:'"$tag"'!' \
 			"$dir/Dockerfile"
 
-		case "$version/$v" in
+		case "$rcVersion/$v" in
 			# Libraries to build the nis module only available in Alpine 3.7+.
 			# Also require this patch https://bugs.python.org/issue32521 only available in Python 2.7, 3.6+.
-			3.5*/alpine*)
+			3.5/alpine*)
 				sed -ri -e '/libnsl-dev/d' -e '/libtirpc-dev/d' "$dir/Dockerfile"
 				;;& # (3.5*/alpine* needs to match the next blocks too)
 
 			# https://bugs.python.org/issue11063, https://bugs.python.org/issue20519 (Python 3.7.0+)
 			# A new native _uuid module improves uuid import time and avoids using ctypes.
 			# This requires the development libuuid headers.
-			3.[5-6]*/alpine*)
+			3.[5-6]/alpine*)
 				sed -ri -e '/util-linux-dev/d' "$dir/Dockerfile"
 				;;
-			3.[5-6]*)
+			3.[5-6]/*)
 				sed -ri -e '/uuid-dev/d' "$dir/Dockerfile"
 				;;& # (other Debian variants need to match later blocks)
 			*/buster | */stretch)
@@ -175,6 +175,17 @@ for version in "${versions[@]}"; do
 				;;
 		esac
 
+		major="${rcVersion%%.*}"
+		minor="${rcVersion#$major.}"
+		minor="${minor%%.*}"
+		if [ "$major" -gt 3 ] || { [ "$major" -eq 3 ] && [ "$minor" -ge 8 ]; }; then
+			# PROFILE_TASK has a reasonable default starting in 3.8+; see:
+			#   https://bugs.python.org/issue36044
+			#   https://github.com/python/cpython/pull/14702
+			#   https://github.com/python/cpython/pull/14910
+			perl -0 -i -p -e "s![^\n]+PROFILE_TASK(='[^']+?')?[^\n]+\n!!gs" "$dir/Dockerfile"
+		fi
+
 		case "$v" in
 			windows/*-1803)
 				travisEnv='\n    - os: windows\n      dist: 1803-containers\n      env: VERSION='"$version VARIANT=$v$travisEnv"
