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|
From: Matthias Klose <doko@ubuntu.com>
Date: Wed, 20 Feb 2019 13:25:36 +0100
Subject: Use system python-config if available
Forwarded: https://sourceware.org/ml/gdb-patches/2012-12/msg00751.html
---
gdb/configure | 106 +++++++++++++++++++++++++++++++++++++++++++++++++++----
gdb/configure.ac | 14 ++++----
2 files changed, 108 insertions(+), 12 deletions(-)
Index: gdb/gdb/configure
===================================================================
--- gdb.orig/gdb/configure 2019-02-22 11:22:07.547598653 +0100
+++ gdb/gdb/configure 2019-02-22 11:22:07.543598605 +0100
@@ -715,6 +715,7 @@
PYTHON_LIBS
PYTHON_CPPFLAGS
PYTHON_CFLAGS
+python_config
python_prog_path
LTLIBMPFR
LIBMPFR
@@ -10478,29 +10479,122 @@
esac
esac
+ python_config=
if test "${python_prog}" != missing; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}${python_prog}-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}${python_prog}-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_python_config+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$python_config"; then
+ ac_cv_prog_python_config="$python_config" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_python_config="${ac_tool_prefix}${python_prog}-config"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+python_config=$ac_cv_prog_python_config
+if test -n "$python_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_config" >&5
+$as_echo "$python_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_python_config"; then
+ ac_ct_python_config=$python_config
+ # Extract the first word of "${python_prog}-config", so it can be a program name with args.
+set dummy ${python_prog}-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_python_config+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_python_config"; then
+ ac_cv_prog_ac_ct_python_config="$ac_ct_python_config" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_python_config="${python_prog}-config"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_python_config=$ac_cv_prog_ac_ct_python_config
+if test -n "$ac_ct_python_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_python_config" >&5
+$as_echo "$ac_ct_python_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_python_config" = x; then
+ python_config="${python_prog} ${srcdir}/python/python-config.py"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ python_config=$ac_ct_python_config
+ fi
+else
+ python_config="$ac_cv_prog_python_config"
+fi
+
# We have a python program to use, but it may be too old.
# Don't flag an error for --with-python=auto (the default).
have_python_config=yes
- python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
+ python_includes=`${python_config} --includes`
if test $? != 0; then
have_python_config=failed
if test "${with_python}" != auto; then
- as_fn_error $? "failure running python-config --includes" "$LINENO" 5
+ as_fn_error $? "failure running ${python-config} --includes" "$LINENO" 5
fi
fi
- python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
+ python_libs=`${python_config} --ldflags`
if test $? != 0; then
have_python_config=failed
if test "${with_python}" != auto; then
- as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5
+ as_fn_error $? "failure running ${python-config} --ldflags" "$LINENO" 5
fi
fi
- python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
+ python_prefix=`${python_config} --exec-prefix`
if test $? != 0; then
have_python_config=failed
if test "${with_python}" != auto; then
- as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5
+ as_fn_error $? "failure running ${python-config} --exec-prefix" "$LINENO" 5
fi
fi
else
Index: gdb/gdb/configure.ac
===================================================================
--- gdb.orig/gdb/configure.ac 2019-02-22 11:22:07.547598653 +0100
+++ gdb/gdb/configure.ac 2019-02-22 11:22:07.547598653 +0100
@@ -834,29 +834,31 @@
esac
esac
+ python_config=
if test "${python_prog}" != missing; then
+ AC_CHECK_TOOL(python_config,[${python_prog}-config],[${python_prog} ${srcdir}/python/python-config.py])
# We have a python program to use, but it may be too old.
# Don't flag an error for --with-python=auto (the default).
have_python_config=yes
- python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
+ python_includes=`${python_config} --includes`
if test $? != 0; then
have_python_config=failed
if test "${with_python}" != auto; then
- AC_ERROR(failure running python-config --includes)
+ AC_ERROR(failure running ${python_config} --includes)
fi
fi
- python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
+ python_libs=`${python_config} --ldflags`
if test $? != 0; then
have_python_config=failed
if test "${with_python}" != auto; then
- AC_ERROR(failure running python-config --ldflags)
+ AC_ERROR(failure running ${python_config} --ldflags)
fi
fi
- python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
+ python_prefix=`${python_config} --exec-prefix`
if test $? != 0; then
have_python_config=failed
if test "${with_python}" != auto; then
- AC_ERROR(failure running python-config --exec-prefix)
+ AC_ERROR(failure running ${python_config} --exec-prefix)
fi
fi
else
|
