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2003-09-24  Ulrich Drepper  <drepper@redhat.com>
	* configure.in: Check for -fpie and -pie compiler options.
	* config.make.in (have-fpie): Define.
	* sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h: Removed.
	* sysdeps/unix/sysv/linux/sparc/sys/sysmacros.h: Removed.
This commit is contained in:
Ulrich Drepper 2003-09-24 08:33:01 +00:00
parent df244a7b4d
commit c9c60884af
6 changed files with 29 additions and 5 deletions
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8
ChangeLog
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@ -1,13 +1,15 @@
2003-09-23 Ulrich Drepper <drepper@redhat.com>
2003-09-24 Ulrich Drepper <drepper@redhat.com>
* nscd/Makefile: Add rules to build nscd as a PIE.
* configure.in: Check for -fpie and -pie compiler options.
* config.make.in (have-fpie): Define.
2003-09-23 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/sys/sysmacros.h: Adjust for larger
kernel dev_t size.
* sysdeps/unix/sysv/linux/sys/alpha/sysmacros.h: Removed.
* sysdeps/unix/sysv/linux/sys/sparc/sysmacros.h: Removed.
* sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h: Removed.
* sysdeps/unix/sysv/linux/sparc/sys/sysmacros.h: Removed.
* sysdeps/unix/sysv/linux/makedev.c: New file.
* sysdeps/unix/sysv/linux/Dist: Add makedev.c.
* sysdeps/unix/sysv/linux/Makefile [subdir=misc]

1
config.make.in
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@ -54,6 +54,7 @@ have-initfini-array = @libc_cv_initfinit_array@
have-cpp-asm-debuginfo = @libc_cv_cpp_asm_debuginfo@
enable-check-abi = @enable_check_abi@
have-forced-unwind = @libc_cv_forced_unwind@
have-fpie = @libc_cv_fpie@
static-libgcc = @libc_cv_gcc_static_libgcc@

15
configure.in
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@ -1382,6 +1382,21 @@ EOF
fi
rm -f conftest*])
AC_SUBST(libc_cv_z_execstack)
AC_CACHE_CHECK(for -fpie, libc_cv_fpie, [dnl
cat > conftest.c <<EOF
int foo;
EOF
if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fpie
-o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
then
libc_cv_fpie=yes
else
libc_cv_fpie=no
fi
rm -f conftest*])
AC_SUBST(libc_cv_fpie)
fi
if test $elf != yes; then

5
nptl/ChangeLog
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@ -1,3 +1,8 @@
2003-09-24 Ulrich Drepper <drepper@redhat.com>
* Makefile: Build tst-execstack-mod locally.
* tst-execstack-mod.c: New file.
2003-09-23 Jakub Jelinek <jakub@redhat.com>
* Makefile (tests): Only add tst-execstack if have-z-execstack is yes.

4
nptl/Makefile
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@ -261,7 +261,7 @@ endif
modules-names = tst-atfork2mod tst-tls3mod tst-tls4moda tst-tls4modb \
tst-tls5mod tst-tls5moda tst-tls5modb tst-tls5modc \
tst-tls5modd tst-tls5mode tst-tls5modf \
tst-_res1mod1 tst-_res1mod2
tst-_res1mod1 tst-_res1mod2 tst-execstack-mod
extra-objs += $(addsuffix .os,$(strip $(modules-names)))
test-extras += $(modules-names)
test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names)))
@ -545,5 +545,5 @@ endif
tst-exec4-ARGS = $(built-program-cmd)
$(objpfx)tst-execstack: $(libdl)
$(objpfx)tst-execstack.out: $(elf-objpfx)tst-execstack-mod.so
$(objpfx)tst-execstack.out: $(objpfx)tst-execstack-mod.so
LDFLAGS-tst-execstack = -Wl,-z,noexecstack

1
nptl/tst-execstack-mod.c Normal file
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@ -0,0 +1 @@
#include "../elf/tst-execstack-mod.c"