- Issue #16235: Implement python-config as a shell script. · python/cpython@8742119 · GitHub
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doko@python.org
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- Issue #16235: Implement python-config as a shell script.
1 parent ed3c412 commit 8742119

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Lines changed: 133 additions & 6 deletions

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‎Makefile.pre.in‎

Lines changed: 7 additions & 4 deletions

‎Misc/NEWS‎

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Original file line numberDiff line numberDiff line change
@@ -763,6 +763,8 @@ Tests
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Build
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-----
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- Issue #16235: Implement python-config as a shell script.
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- Issue #16769: Remove outdated Visual Studio projects.
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- Issue #17031: Fix running regen in cross builds.

‎Misc/python-config.sh.in‎

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@@ -0,0 +1,106 @@
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#!/bin/sh
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exit_with_usage ()
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{
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echo "Usage: $0 --prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags|--extension-suffix|--help|--abiflags|--configdir"
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exit $1
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}
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if [ "$1" = "" ] ; then
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exit_with_usage 1
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fi
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# Returns the actual prefix where this script was installed to.
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installed_prefix ()
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{
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RESULT=$(dirname $(cd $(dirname "$1") && pwd -P))
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if which readlink >/dev/null 2>&1 ; then
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RESULT=$(readlink -f "$RESULT")
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fi
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echo $RESULT
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}
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prefix_build="@prefix@"
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prefix_real=$(installed_prefix "$0")
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# Use sed to fix paths from their built to locations to their installed to locations.
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prefix=$(echo "$prefix_build" | sed "s#$prefix_build#$prefix_real#")
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exec_prefix_build="@exec_prefix@"
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exec_prefix=$(echo "$exec_prefix_build" | sed "s#$exec_prefix_build#$prefix_real#")
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includedir=$(echo "@includedir@" | sed "s#$prefix_build#$prefix_real#")
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libdir=$(echo "@libdir@" | sed "s#$prefix_build#$prefix_real#")
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CFLAGS=$(echo "@CFLAGS@" | sed "s#$prefix_build#$prefix_real#")
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VERSION="@VERSION@"
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LIBM="@LIBM@"
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LIBC="@LIBC@"
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SYSLIBS="$LIBM $LIBC"
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ABIFLAGS="@ABIFLAGS@"
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LIBS="@LIBS@ $SYSLIBS -lpython${VERSION}${ABIFLAGS}"
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BASECFLAGS="@BASECFLAGS@"
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LDLIBRARY="@LDLIBRARY@"
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LINKFORSHARED="@LINKFORSHARED@"
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OPT="@OPT@"
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PY_ENABLE_SHARED="@PY_ENABLE_SHARED@"
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LDVERSION="@LDVERSION@"
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LIBDEST=${prefix}/lib/python${VERSION}
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LIBPL=$(echo "@LIBPL@" | sed "s#$prefix_build#$prefix_real#")
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SO="@SO@"
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PYTHONFRAMEWORK="@PYTHONFRAMEWORK@"
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INCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
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PLATINCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
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# Scan for --help or unknown argument.
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for ARG in $*
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do
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case $ARG in
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--help)
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exit_with_usage 0
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;;
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--prefix|--exec-prefix|--includes|--libs|--cflags|--ldflags|--extension-suffix|--abiflags|--configdir)
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;;
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*)
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exit_with_usage 1
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;;
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esac
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done
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for ARG in "$@"
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do
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case "$ARG" in
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--prefix)
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echo "$prefix"
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;;
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--exec-prefix)
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echo "$exec_prefix"
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;;
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--includes)
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echo "$INCDIR $PLATINCDIR"
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;;
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--cflags)
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echo "$INCDIR $PLATINCDIR $BASECFLAGS $CFLAGS $OPT"
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;;
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--libs)
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echo "$LIBS"
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;;
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--ldflags)
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LINKFORSHAREDUSED=
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if [ -z "$PYTHONFRAMEWORK" ] ; then
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LINKFORSHAREDUSED=$LINKFORSHARED
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fi
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LIBPLUSED=
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if [ "$PY_ENABLE_SHARED" = "0" ] ; then
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LIBPLUSED="-L$LIBPL"
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fi
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echo "$LIBPLUSED -L$libdir $LIBS $LINKFORSHAREDUSED"
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;;
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--extension-suffix)
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echo "$SO"
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;;
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--abiflags)
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echo "$ABIFLAGS"
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;;
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--configdir)
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echo "$LIBPL"
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;;
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esac
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done

‎configure‎

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Original file line numberDiff line numberDiff line change
@@ -625,6 +625,8 @@ ac_includes_default="\
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ac_subst_vars='LTLIBOBJS
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SRCDIRS
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THREADHEADERS
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LIBPL
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PY_ENABLE_SHARED
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SOABI
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LIBC
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LIBM
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# Other platforms follow
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if test $enable_shared = "yes"; then
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PY_ENABLE_SHARED=1
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$as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
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@@ -5630,6 +5633,7 @@ $as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
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esac
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else # shared is disabled
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PY_ENABLE_SHARED=0
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case $ac_sys_system in
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CYGWIN*)
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BLDLIBRARY='$(LIBRARY)'
@@ -13689,6 +13693,10 @@ LDVERSION='$(VERSION)$(ABIFLAGS)'
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDVERSION" >&5
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$as_echo "$LDVERSION" >&6; }
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LIBPL="${prefix}/lib/python${VERSION}/config-${LDVERSION}"
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# SO is the extension of shared libraries `(including the dot!)
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# -- usually .so, .sl on HP-UX, .dll on Cygwin
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5
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fi
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# generate output files
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ac_config_files="$ac_config_files Makefile.pre Modules/Setup.config Misc/python.pc"
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ac_config_files="$ac_config_files Makefile.pre Modules/Setup.config Misc/python.pc Misc/python-config.sh"
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ac_config_files="$ac_config_files Modules/ld_so_aix"
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@@ -15840,6 +15848,7 @@ do
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"Makefile.pre") CONFIG_FILES="$CONFIG_FILES Makefile.pre" ;;
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"Modules/Setup.config") CONFIG_FILES="$CONFIG_FILES Modules/Setup.config" ;;
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"Misc/python.pc") CONFIG_FILES="$CONFIG_FILES Misc/python.pc" ;;
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"Misc/python-config.sh") CONFIG_FILES="$CONFIG_FILES Misc/python-config.sh" ;;
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"Modules/ld_so_aix") CONFIG_FILES="$CONFIG_FILES Modules/ld_so_aix" ;;
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*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;

‎configure.ac‎

Lines changed: 8 additions & 1 deletion

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