mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-20 05:17:54 +00:00
Patch elf2flt to link libz last
Signed-off-by: Alexey Neyman <stilor@att.net>
This commit is contained in:
Alexey Neyman
parent
d91277e377
commit
fed6287bfa
@ -0,0 +1,294 @@
|
||||
From 9848b4f5b207d762a75d6cf0ccbb59c6486a1616 Mon Sep 17 00:00:00 2001
|
||||
From: Alexey Neyman <stilor@att.net>
|
||||
Date: Fri, 3 Feb 2017 22:01:48 -0800
|
||||
Subject: [PATCH] Check for libz first
|
||||
|
||||
If building statically, linking libz before libbfd results in unresolved symbols
|
||||
(compress/compressBound in libbfd.a).
|
||||
|
||||
Signed-off-by: Alexey Neyman <stilor@att.net>
|
||||
---
|
||||
configure | 108 +++++++++++++++++++++++++++++++++--------------------------
|
||||
configure.ac | 10 +++---
|
||||
2 files changed, 65 insertions(+), 53 deletions(-)
|
||||
|
||||
diff --git a/configure b/configure
|
||||
index d8d14be..df612cb 100755
|
||||
--- a/configure
|
||||
+++ b/configure
|
||||
@@ -675,6 +675,7 @@ infodir
|
||||
docdir
|
||||
oldincludedir
|
||||
includedir
|
||||
+runstatedir
|
||||
localstatedir
|
||||
sharedstatedir
|
||||
sysconfdir
|
||||
@@ -758,6 +759,7 @@ datadir='${datarootdir}'
|
||||
sysconfdir='${prefix}/etc'
|
||||
sharedstatedir='${prefix}/com'
|
||||
localstatedir='${prefix}/var'
|
||||
+runstatedir='${localstatedir}/run'
|
||||
includedir='${prefix}/include'
|
||||
oldincludedir='/usr/include'
|
||||
docdir='${datarootdir}/doc/${PACKAGE}'
|
||||
@@ -1010,6 +1012,15 @@ do
|
||||
| -silent | --silent | --silen | --sile | --sil)
|
||||
silent=yes ;;
|
||||
|
||||
+ -runstatedir | --runstatedir | --runstatedi | --runstated \
|
||||
+ | --runstate | --runstat | --runsta | --runst | --runs \
|
||||
+ | --run | --ru | --r)
|
||||
+ ac_prev=runstatedir ;;
|
||||
+ -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
|
||||
+ | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
|
||||
+ | --run=* | --ru=* | --r=*)
|
||||
+ runstatedir=$ac_optarg ;;
|
||||
+
|
||||
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
|
||||
ac_prev=sbindir ;;
|
||||
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
|
||||
@@ -1147,7 +1158,7 @@ fi
|
||||
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
|
||||
datadir sysconfdir sharedstatedir localstatedir includedir \
|
||||
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
|
||||
- libdir localedir mandir
|
||||
+ libdir localedir mandir runstatedir
|
||||
do
|
||||
eval ac_val=\$$ac_var
|
||||
# Remove trailing slashes.
|
||||
@@ -1300,6 +1311,7 @@ Fine tuning of the installation directories:
|
||||
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
|
||||
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
|
||||
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
|
||||
+ --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
|
||||
--libdir=DIR object code libraries [EPREFIX/lib]
|
||||
--includedir=DIR C header files [PREFIX/include]
|
||||
--oldincludedir=DIR C header files for non-gcc [/usr/include]
|
||||
@@ -3779,14 +3791,14 @@ if test "$ac_binutils_build_dir" != "NONE"; then
|
||||
test "$ac_binutils_include_dir" = "NONE" && ac_binutils_include_dir="$ac_binutils_build_dir/include"
|
||||
fi
|
||||
|
||||
-if test "$ac_libiberty" = "NONE"; then
|
||||
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objalloc_create in -liberty" >&5
|
||||
-$as_echo_n "checking for objalloc_create in -liberty... " >&6; }
|
||||
-if ${ac_cv_lib_iberty_objalloc_create+:} false; then :
|
||||
+if test "$ac_zlib_prefix" = "NONE"; then
|
||||
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
|
||||
+$as_echo_n "checking for deflate in -lz... " >&6; }
|
||||
+if ${ac_cv_lib_z_deflate+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
ac_check_lib_save_LIBS=$LIBS
|
||||
-LIBS="-liberty $LIBS"
|
||||
+LIBS="-lz $LIBS"
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
@@ -3796,47 +3808,46 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
#endif
|
||||
-char objalloc_create ();
|
||||
+char deflate ();
|
||||
int
|
||||
main ()
|
||||
{
|
||||
-return objalloc_create ();
|
||||
+return deflate ();
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_link "$LINENO"; then :
|
||||
- ac_cv_lib_iberty_objalloc_create=yes
|
||||
+ ac_cv_lib_z_deflate=yes
|
||||
else
|
||||
- ac_cv_lib_iberty_objalloc_create=no
|
||||
+ ac_cv_lib_z_deflate=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext \
|
||||
conftest$ac_exeext conftest.$ac_ext
|
||||
LIBS=$ac_check_lib_save_LIBS
|
||||
fi
|
||||
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iberty_objalloc_create" >&5
|
||||
-$as_echo "$ac_cv_lib_iberty_objalloc_create" >&6; }
|
||||
-if test "x$ac_cv_lib_iberty_objalloc_create" = xyes; then :
|
||||
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
|
||||
+$as_echo "$ac_cv_lib_z_deflate" >&6; }
|
||||
+if test "x$ac_cv_lib_z_deflate" = xyes; then :
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
-#define HAVE_LIBIBERTY 1
|
||||
+#define HAVE_LIBZ 1
|
||||
_ACEOF
|
||||
|
||||
- LIBS="-liberty $LIBS"
|
||||
+ LIBS="-lz $LIBS"
|
||||
|
||||
fi
|
||||
|
||||
- ac_libiberty=auto
|
||||
else
|
||||
- LIBS="$ac_libiberty $LIBS"
|
||||
+ LIBS="-L$ac_zlib_prefix/lib -lz $LIBS"
|
||||
fi
|
||||
-if test "$ac_libbfd" = "NONE"; then
|
||||
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bfd_openr in -lbfd" >&5
|
||||
-$as_echo_n "checking for bfd_openr in -lbfd... " >&6; }
|
||||
-if ${ac_cv_lib_bfd_bfd_openr+:} false; then :
|
||||
+if test "$ac_libiberty" = "NONE"; then
|
||||
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objalloc_create in -liberty" >&5
|
||||
+$as_echo_n "checking for objalloc_create in -liberty... " >&6; }
|
||||
+if ${ac_cv_lib_iberty_objalloc_create+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
ac_check_lib_save_LIBS=$LIBS
|
||||
-LIBS="-lbfd $LIBS"
|
||||
+LIBS="-liberty $LIBS"
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
@@ -3846,47 +3857,47 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
#endif
|
||||
-char bfd_openr ();
|
||||
+char objalloc_create ();
|
||||
int
|
||||
main ()
|
||||
{
|
||||
-return bfd_openr ();
|
||||
+return objalloc_create ();
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_link "$LINENO"; then :
|
||||
- ac_cv_lib_bfd_bfd_openr=yes
|
||||
+ ac_cv_lib_iberty_objalloc_create=yes
|
||||
else
|
||||
- ac_cv_lib_bfd_bfd_openr=no
|
||||
+ ac_cv_lib_iberty_objalloc_create=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext \
|
||||
conftest$ac_exeext conftest.$ac_ext
|
||||
LIBS=$ac_check_lib_save_LIBS
|
||||
fi
|
||||
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bfd_bfd_openr" >&5
|
||||
-$as_echo "$ac_cv_lib_bfd_bfd_openr" >&6; }
|
||||
-if test "x$ac_cv_lib_bfd_bfd_openr" = xyes; then :
|
||||
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iberty_objalloc_create" >&5
|
||||
+$as_echo "$ac_cv_lib_iberty_objalloc_create" >&6; }
|
||||
+if test "x$ac_cv_lib_iberty_objalloc_create" = xyes; then :
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
-#define HAVE_LIBBFD 1
|
||||
+#define HAVE_LIBIBERTY 1
|
||||
_ACEOF
|
||||
|
||||
- LIBS="-lbfd $LIBS"
|
||||
+ LIBS="-liberty $LIBS"
|
||||
|
||||
fi
|
||||
|
||||
- ac_libbfd=auto
|
||||
+ ac_libiberty=auto
|
||||
else
|
||||
- LIBS="$ac_libbfd $LIBS"
|
||||
+ LIBS="$ac_libiberty $LIBS"
|
||||
fi
|
||||
-if test "$ac_zlib_prefix" = "NONE"; then
|
||||
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
|
||||
-$as_echo_n "checking for deflate in -lz... " >&6; }
|
||||
-if ${ac_cv_lib_z_deflate+:} false; then :
|
||||
+if test "$ac_libbfd" = "NONE"; then
|
||||
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bfd_openr in -lbfd" >&5
|
||||
+$as_echo_n "checking for bfd_openr in -lbfd... " >&6; }
|
||||
+if ${ac_cv_lib_bfd_bfd_openr+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
ac_check_lib_save_LIBS=$LIBS
|
||||
-LIBS="-lz $LIBS"
|
||||
+LIBS="-lbfd $LIBS"
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
@@ -3896,37 +3907,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
#endif
|
||||
-char deflate ();
|
||||
+char bfd_openr ();
|
||||
int
|
||||
main ()
|
||||
{
|
||||
-return deflate ();
|
||||
+return bfd_openr ();
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_link "$LINENO"; then :
|
||||
- ac_cv_lib_z_deflate=yes
|
||||
+ ac_cv_lib_bfd_bfd_openr=yes
|
||||
else
|
||||
- ac_cv_lib_z_deflate=no
|
||||
+ ac_cv_lib_bfd_bfd_openr=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext \
|
||||
conftest$ac_exeext conftest.$ac_ext
|
||||
LIBS=$ac_check_lib_save_LIBS
|
||||
fi
|
||||
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
|
||||
-$as_echo "$ac_cv_lib_z_deflate" >&6; }
|
||||
-if test "x$ac_cv_lib_z_deflate" = xyes; then :
|
||||
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bfd_bfd_openr" >&5
|
||||
+$as_echo "$ac_cv_lib_bfd_bfd_openr" >&6; }
|
||||
+if test "x$ac_cv_lib_bfd_bfd_openr" = xyes; then :
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
-#define HAVE_LIBZ 1
|
||||
+#define HAVE_LIBBFD 1
|
||||
_ACEOF
|
||||
|
||||
- LIBS="-lz $LIBS"
|
||||
+ LIBS="-lbfd $LIBS"
|
||||
|
||||
fi
|
||||
|
||||
+ ac_libbfd=auto
|
||||
else
|
||||
- LIBS="-L$ac_zlib_prefix/lib -lz $LIBS"
|
||||
+ LIBS="$ac_libbfd $LIBS"
|
||||
fi
|
||||
|
||||
bfd_include_dir=
|
||||
diff --git a/configure.ac b/configure.ac
|
||||
index dcf0f92..7dcc082 100644
|
||||
--- a/configure.ac
|
||||
+++ b/configure.ac
|
||||
@@ -114,6 +114,11 @@ if test "$ac_binutils_build_dir" != "NONE"; then
|
||||
fi
|
||||
|
||||
dnl Checks for libraries.
|
||||
+if test "$ac_zlib_prefix" = "NONE"; then
|
||||
+ AC_CHECK_LIB(z, deflate)
|
||||
+else
|
||||
+ LIBS="-L$ac_zlib_prefix/lib -lz $LIBS"
|
||||
+fi
|
||||
if test "$ac_libiberty" = "NONE"; then
|
||||
AC_CHECK_LIB(iberty, objalloc_create)
|
||||
ac_libiberty=auto
|
||||
@@ -126,11 +131,6 @@ if test "$ac_libbfd" = "NONE"; then
|
||||
else
|
||||
LIBS="$ac_libbfd $LIBS"
|
||||
fi
|
||||
-if test "$ac_zlib_prefix" = "NONE"; then
|
||||
- AC_CHECK_LIB(z, deflate)
|
||||
-else
|
||||
- LIBS="-L$ac_zlib_prefix/lib -lz $LIBS"
|
||||
-fi
|
||||
|
||||
bfd_include_dir=
|
||||
if test "$ac_bfd_include_dir" != "NONE"; then
|
||||
--
|
||||
2.9.3
|
||||
|
||||
Loading…
Reference in New Issue
Block a user