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- From 50f34d2cac63b6bf0935294a7d63d9451714f4c4 Mon Sep 17 00:00:00 2001
- From: Peter Korsgaard <peter@korsgaard.com>
- Date: Thu, 20 Nov 2014 13:24:59 +0100
- Subject: [PATCH] Misc/python-config.sh.in: ensure sed invocations only match
- beginning of strings
- The build/real prefix handling using sed breaks if build != real and the
- standard include / lib directories are used ($prefix/include and $prefix/lib).
- E.G.
- prefix_build="/usr", libdir="$prefix/lib", includedir="$prefix/include".
- If this gets installed with make DESTDIR="/foo" install, then we end up with
- prefix_real = prefix = "/foo/usr" as expected, but
- includedir="/foo/foo/usr/include" and libdir="/foo/foo/usr/lib" because of
- the double sed invocation (prefix is already expanded). Work around it by
- ensuring we only match the beginning of the string.
- Submitted upstream: http://bugs.python.org/issue22907
- Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- ---
- Misc/python-config.sh.in | 12 ++++++------
- 1 file changed, 6 insertions(+), 6 deletions(-)
- Index: b/Misc/python-config.sh.in
- ===================================================================
- --- a/Misc/python-config.sh.in
- +++ b/Misc/python-config.sh.in
- @@ -29,12 +29,12 @@
-
- # Use sed to fix paths from their built-to locations to their installed-to
- # locations.
- -prefix=$(echo "$prefix_build" | sed "s#$prefix_build#$prefix_real#")
- +prefix=$(echo "$prefix_build" | sed "s#^$prefix_build#$prefix_real#")
- exec_prefix_build="@exec_prefix@"
- -exec_prefix=$(echo "$exec_prefix_build" | sed "s#$exec_prefix_build#$prefix_real#")
- -includedir=$(echo "@includedir@" | sed "s#$prefix_build#$prefix_real#")
- -libdir=$(echo "@libdir@" | sed "s#$prefix_build#$prefix_real#")
- -CFLAGS=$(echo "@CFLAGS@" | sed "s#$prefix_build#$prefix_real#")
- +exec_prefix=$(echo "$exec_prefix_build" | sed "s#^$exec_prefix_build#$prefix_real#")
- +includedir=$(echo "@includedir@" | sed "s#^$prefix_build#$prefix_real#")
- +libdir=$(echo "@libdir@" | sed "s#^$prefix_build#$prefix_real#")
- +CFLAGS=$(echo "@CFLAGS@" | sed "s#^$prefix_build#$prefix_real#")
- VERSION="@VERSION@"
- LIBM="@LIBM@"
- LIBC="@LIBC@"
- @@ -48,7 +48,7 @@
- PY_ENABLE_SHARED="@PY_ENABLE_SHARED@"
- LDVERSION="@LDVERSION@"
- LIBDEST=${prefix}/lib/python${VERSION}
- -LIBPL=$(echo "@LIBPL@" | sed "s#$prefix_build#$prefix_real#")
- +LIBPL=$(echo "@LIBPL@" | sed "s#^$prefix_build#$prefix_real#")
- SO="@SO@"
- PYTHONFRAMEWORK="@PYTHONFRAMEWORK@"
- INCDIR="-I$includedir/python${VERSION}${ABIFLAGS}"
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