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Revert "configure: Implement --enable-host-pie"

Browse Source 
This reverts commit 251c72a68a.
This commit is contained in:
Marek Polacek 2022-11-22 21:10:31 -05:00
parent 30f399ee93
commit 04711f5189
30 changed files with 216 additions and 549 deletions
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7
Makefile.def
View File

@ -51,7 +51,7 @@ host_modules= { module= gcc; bootstrap=true;
host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
// Work around in-tree gmp configure bug with missing flex.
extra_configure_flags='--disable-shared LEX="touch lex.yy.c"';
extra_make_flags='AM_CFLAGS="-DNO_ASM $(PICFLAG)"';
extra_make_flags='AM_CFLAGS="-DNO_ASM"';
no_install= true;
// none-*-* disables asm optimizations, bootstrap-testing
// the compiler more thoroughly.
@ -61,15 +61,14 @@ host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
target="none-${host_vendor}-${host_os}"; };
host_modules= { module= mpfr; lib_path=src/.libs; bootstrap=true;
extra_configure_flags='--disable-shared @extra_mpfr_configure_flags@';
extra_make_flags='AM_CFLAGS="-DNO_ASM $(PICFLAG)"';
extra_make_flags='AM_CFLAGS="-DNO_ASM"';
no_install= true; };
host_modules= { module= mpc; lib_path=src/.libs; bootstrap=true;
extra_configure_flags='--disable-shared @extra_mpc_gmp_configure_flags@ @extra_mpc_mpfr_configure_flags@ --disable-maintainer-mode';
extra_make_flags='AM_CFLAGS="$(PICFLAG)"';
no_install= true; };
host_modules= { module= isl; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared @extra_isl_gmp_configure_flags@';
extra_make_flags='V=1 AM_CFLAGS="$(PICFLAG)"';
extra_make_flags='V=1';
no_install= true; };
host_modules= { module= gold; bootstrap=true; };
host_modules= { module= gprof; };

273
Makefile.in
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File diff suppressed because it is too large Load Diff

1
Makefile.tpl
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@ -431,7 +431,6 @@ READELF = @READELF@
STRIP = @STRIP@
WINDRES = @WINDRES@
WINDMC = @WINDMC@
PICFLAG = @PICFLAG@
GDC = @GDC@
GNATBIND = @GNATBIND@

11
c++tools/Makefile.in
View File

@ -28,9 +28,8 @@ AUTOCONF := @AUTOCONF@
AUTOHEADER := @AUTOHEADER@
CXX := @CXX@
CXXFLAGS := @CXXFLAGS@
PICFLAG := @PICFLAG@
LD_PICFLAG := @LD_PICFLAG@
CXXOPTS := $(CXXFLAGS) $(PICFLAG) -fno-exceptions -fno-rtti
PIEFLAG := @PIEFLAG@
CXXOPTS := $(CXXFLAGS) $(PIEFLAG) -fno-exceptions -fno-rtti
LDFLAGS := @LDFLAGS@
exeext := @EXEEXT@
LIBIBERTY := ../libiberty/libiberty.a
@ -89,15 +88,11 @@ ifeq (@CXX_AUX_TOOLS@,yes)
all::g++-mapper-server$(exeext)
ifneq ($(PICFLAG),)
override LIBIBERTY := ../libiberty/pic/libiberty.a
endif
MAPPER.O := server.o resolver.o
CODYLIB = ../libcody/libcody.a
CXXINC += -I$(srcdir)/../libcody -I$(srcdir)/../include -I$(srcdir)/../gcc -I. -I../gcc
g++-mapper-server$(exeext): $(MAPPER.O) $(CODYLIB)
+$(CXX) $(LDFLAGS) $(PICFLAG) $(LD_PICFLAG) -o $@ $^ $(LIBIBERTY) $(NETLIBS)
+$(CXX) $(LDFLAGS) $(PIEFLAG) -o $@ $^ $(LIBIBERTY) $(NETLIBS)
# copy to gcc dir so tests there can run
all::../gcc/g++-mapper-server$(exeext)

17
c++tools/configure vendored
View File

@ -627,8 +627,7 @@ get_gcc_base_ver
EGREP
GREP
CXXCPP
LD_PICFLAG
PICFLAG
PIEFLAG
MAINTAINER
CXX_AUX_TOOLS
AUTOHEADER
@ -701,7 +700,6 @@ enable_c___tools
enable_maintainer_mode
enable_checking
enable_default_pie
enable_host_pie
with_gcc_major_version_only
'
ac_precious_vars='build_alias
@ -1335,7 +1333,6 @@ Optional Features:
only specific categories of checks. Categories are:
yes,no,all,none,release.
--enable-default-pie enable Position Independent Executable as default
--enable-host-pie build host code as PIE
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@ -2993,20 +2990,12 @@ fi
# Check whether --enable-default-pie was given.
# Check whether --enable-default-pie was given.
if test "${enable_default_pie+set}" = set; then :
enableval=$enable_default_pie; PICFLAG=-fPIE
enableval=$enable_default_pie; PIEFLAG=-fPIE
else
PICFLAG=
PIEFLAG=
fi
# Enable --enable-host-pie
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie; PICFLAG=-fPIE; LD_PICFLAG=-pie
fi
# Check if O_CLOEXEC is defined by fcntl

11
c++tools/configure.ac
View File

@ -102,15 +102,8 @@ fi
AC_ARG_ENABLE(default-pie,
[AS_HELP_STRING([--enable-default-pie],
[enable Position Independent Executable as default])],
[PICFLAG=-fPIE], [PICFLAG=])
# Enable --enable-host-pie
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])],
[PICFLAG=-fPIE; LD_PICFLAG=-pie], [])
AC_SUBST(PICFLAG)
AC_SUBST(LD_PICFLAG)
[PIEFLAG=-fPIE], [PIEFLAG=])
AC_SUBST([PIEFLAG])
# Check if O_CLOEXEC is defined by fcntl
AC_CACHE_CHECK(for O_CLOEXEC, ac_cv_o_cloexec, [

22
configure vendored
View File

@ -685,8 +685,6 @@ get_gcc_base_ver
extra_host_zlib_configure_flags
extra_host_libiberty_configure_flags
stage1_languages
PICFLAG
enable_host_pie
host_shared
extra_linker_plugin_flags
extra_linker_plugin_configure_flags
@ -830,7 +828,6 @@ enable_lto
enable_linker_plugin_configure_flags
enable_linker_plugin_flags
enable_host_shared
enable_host_pie
enable_stage1_languages
enable_objc_gc
with_target_bdw_gc
@ -1557,7 +1554,6 @@ Optional Features:
additional flags for configuring and building linker
plugins [none]
--enable-host-shared build host code as shared libraries
--enable-host-pie build host code as PIE
--enable-stage1-languages[=all]
choose additional languages to build during stage1.
Mostly useful for compiler development
@ -8600,24 +8596,6 @@ fi
# Enable --enable-host-pie.
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie;
fi
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
else
PICFLAG=
fi
# By default, C and C++ are the only stage 1 languages.
stage1_languages=,c,

16
configure.ac
View File

@ -1870,22 +1870,6 @@ AC_ARG_ENABLE(host-shared,
esac])
AC_SUBST(host_shared)
# Enable --enable-host-pie.
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])])
AC_SUBST(enable_host_pie)
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
else
PICFLAG=
fi
AC_SUBST(PICFLAG)
# By default, C and C++ are the only stage 1 languages.
stage1_languages=,c,

14
fixincludes/Makefile.in
View File

@ -30,8 +30,6 @@ CC = @CC@
CFLAGS = @CFLAGS@
WARN_CFLAGS = @WARN_CFLAGS@ @WARN_PEDANTIC@ @WERROR@
LDFLAGS = @LDFLAGS@
PICFLAG = @PICFLAG@
LD_PICFLAG = @LD_PICFLAG@
INCLUDES = -I. -I$(srcdir) -I../include -I$(srcdir)/../include
FIXINC_CFLAGS = -DHAVE_CONFIG_H $(INCLUDES)
@ -75,7 +73,7 @@ default : all
# Now figure out from those variables how to compile and link.
.c.o:
$(CC) -c $(CFLAGS) $(PICFLAG) $(WARN_CFLAGS) $(CPPFLAGS) $(FIXINC_CFLAGS) $<
$(CC) -c $(CFLAGS) $(WARN_CFLAGS) $(CPPFLAGS) $(FIXINC_CFLAGS) $<
# The only suffixes we want for implicit rules are .c and .o.
.SUFFIXES:
@ -89,11 +87,7 @@ default : all
##
## # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
ifeq ($(PICFLAG),)
LIBIBERTY=../libiberty/libiberty.a
else
LIBIBERTY=../libiberty/pic/libiberty.a
endif
ALLOBJ = fixincl.o fixtests.o fixfixes.o server.o procopen.o \
fixlib.o fixopts.o
@ -113,15 +107,15 @@ oneprocess : full-stamp
twoprocess : test-stamp $(AF)
full-stamp : $(ALLOBJ) $(LIBIBERTY)
$(CC) $(CFLAGS) $(PICFLAG) $(LDFLAGS) $(LD_PICFLAG) -o $(FI) $(ALLOBJ) $(LIBIBERTY)
$(CC) $(CFLAGS) $(LDFLAGS) -o $(FI) $(ALLOBJ) $(LIBIBERTY)
$(STAMP) $@
test-stamp : $(TESTOBJ) $(LIBIBERTY)
$(CC) $(CFLAGS) $(PICFLAG) $(LDFLAGS) $(LD_PICFLAG) -o $(FI) $(TESTOBJ) $(LIBIBERTY)
$(CC) $(CFLAGS) $(LDFLAGS) -o $(FI) $(TESTOBJ) $(LIBIBERTY)
$(STAMP) $@
$(AF): $(FIXOBJ) $(LIBIBERTY)
$(CC) $(CFLAGS) $(PICFLAG) $(LDFLAGS) $(LD_PICFLAG) -o $@ $(FIXOBJ) $(LIBIBERTY)
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(FIXOBJ) $(LIBIBERTY)
$(ALLOBJ) : $(HDR)
fixincl.o : fixincl.c $(srcdir)/fixincl.x

13
fixincludes/configure vendored
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@ -623,8 +623,6 @@ ac_subst_vars='LTLIBOBJS
LIBOBJS
get_gcc_base_ver
MAINT
LD_PICFLAG
PICFLAG
TARGET
target_noncanonical
WERROR
@ -697,7 +695,6 @@ enable_option_checking
enable_werror_always
with_local_prefix
enable_twoprocess
enable_host_pie
enable_maintainer_mode
with_gcc_major_version_only
'
@ -1326,7 +1323,6 @@ Optional Features:
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-werror-always enable -Werror despite compiler version
--enable-twoprocess Use a separate process to apply the fixes
--enable-host-pie build host code as PIE
--enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
@ -4839,15 +4835,6 @@ $as_echo "#define SEPARATE_FIX_PROC 1" >>confdefs.h
fi
# Enable --enable-host-pie.
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie; PICFLAG=-fPIE; LD_PICFLAG=-pie
fi
case $host in
vax-dec-bsd* )

8
fixincludes/configure.ac
View File

@ -68,14 +68,6 @@ if test $TARGET = twoprocess; then
[Define if testing and fixing are done by separate process])
fi
# Enable --enable-host-pie.
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])],
[PICFLAG=-fPIE; LD_PICFLAG=-pie], [])
AC_SUBST(PICFLAG)
AC_SUBST(LD_PICFLAG)
case $host in
vax-dec-bsd* )
AC_DEFINE(exit, xexit, [Define to xexit if the host system does not support atexit])

29
gcc/Makefile.in
View File

@ -158,9 +158,6 @@ LDFLAGS = @LDFLAGS@
# Should we build position-independent host code?
PICFLAG = @PICFLAG@
# The linker flag for the above.
LD_PICFLAG = @LD_PICFLAG@
# Flags to determine code coverage. When coverage is disabled, this will
# contain the optimization flags, as you normally want code coverage
# without optimization.
@ -269,17 +266,18 @@ LINKER = $(CC)
LINKER_FLAGS = $(CFLAGS)
endif
enable_host_pie = @enable_host_pie@
# Enable Intel CET on Intel CET enabled host if needed.
CET_HOST_FLAGS = @CET_HOST_FLAGS@
COMPILER += $(CET_HOST_FLAGS)
# Maybe compile the compilers with -fPIE or -fPIC.
COMPILER += $(PICFLAG)
NO_PIE_CFLAGS = @NO_PIE_CFLAGS@
NO_PIE_FLAG = @NO_PIE_FLAG@
# Link with -pie, or -no-pie, depending on the above.
LINKER += $(LD_PICFLAG)
# We don't want to compile the compilers with -fPIE, it make PCH fail.
COMPILER += $(NO_PIE_CFLAGS)
# Link with -no-pie since we compile the compiler with -fno-PIE.
LINKER += $(NO_PIE_FLAG)
# Like LINKER, but use a mutex for serializing front end links.
ifeq (@DO_LINK_MUTEX@,true)
@ -1062,21 +1060,18 @@ ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
# This is the variable to use when using $(LINKER).
ALL_LINKERFLAGS = $(ALL_CXXFLAGS) $(LD_PICFLAG)
ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
# Build and host support libraries.
# Use the "pic" build of libiberty if --enable-host-shared or --enable-host-pie,
# unless we are building for mingw.
# Use the "pic" build of libiberty if --enable-host-shared, unless we are
# building for mingw.
LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic)
ifneq ($(enable_host_shared)$(enable_host_pie),)
LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
else
LIBIBERTY = ../libiberty/libiberty.a
endif
ifeq ($(enable_host_shared),yes)
LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
else
LIBIBERTY = ../libiberty/libiberty.a
BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
endif

47
gcc/configure vendored
View File

@ -632,10 +632,10 @@ ac_includes_default="\
ac_subst_vars='LTLIBOBJS
LIBOBJS
CET_HOST_FLAGS
LD_PICFLAG
PICFLAG
NO_PIE_FLAG
NO_PIE_CFLAGS
enable_default_pie
enable_host_pie
PICFLAG
enable_host_shared
enable_plugin
pluginlibs
@ -1025,7 +1025,6 @@ enable_link_serialization
enable_version_specific_runtime_libs
enable_plugin
enable_host_shared
enable_host_pie
enable_libquadmath_support
with_linker_hash_style
with_diagnostics_color
@ -1788,7 +1787,6 @@ Optional Features:
in a compiler-specific directory
--enable-plugin enable plugin support
--enable-host-shared build host code as shared libraries
--enable-host-pie build host code as PIE
--disable-libquadmath-support
disable libquadmath support for Fortran
--enable-default-pie enable Position Independent Executable as default
@ -19712,7 +19710,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 19727 "configure"
#line 19713 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -19818,7 +19816,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 19833 "configure"
#line 19819 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -31947,17 +31945,13 @@ fi
# Enable --enable-host-shared
# Check whether --enable-host-shared was given.
if test "${enable_host_shared+set}" = set; then :
enableval=$enable_host_shared;
enableval=$enable_host_shared; PICFLAG=-fPIC
else
PICFLAG=
fi
# Enable --enable-host-pie
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie;
fi
# Check whether --enable-libquadmath-support was given.
@ -32111,6 +32105,10 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_no_fpie" >&5
$as_echo "$gcc_cv_c_no_fpie" >&6; }
if test "$gcc_cv_c_no_fpie" = "yes"; then
NO_PIE_CFLAGS="-fno-PIE"
fi
# Check if -no-pie works.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -no-pie option" >&5
@ -32135,27 +32133,10 @@ rm -f core conftest.err conftest.$ac_objext \
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_no_pie" >&5
$as_echo "$gcc_cv_no_pie" >&6; }
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
elif test x$gcc_cv_c_no_fpie = xyes; then
PICFLAG=-fno-PIE
else
PICFLAG=
if test "$gcc_cv_no_pie" = "yes"; then
NO_PIE_FLAG="-no-pie"
fi
if test x$enable_host_pie = xyes; then
LD_PICFLAG=-pie
elif test x$gcc_cv_no_pie = xyes; then
LD_PICFLAG=-no-pie
else
LD_PICFLAG=
fi
# Enable Intel CET on Intel CET enabled host if jit is enabled.
# Check whether --enable-cet was given.

36
gcc/configure.ac
View File

@ -7364,14 +7364,11 @@ fi
# Enable --enable-host-shared
AC_ARG_ENABLE(host-shared,
[AS_HELP_STRING([--enable-host-shared],
[build host code as shared libraries])])
[build host code as shared libraries])],
[PICFLAG=-fPIC], [PICFLAG=])
AC_SUBST(enable_host_shared)
AC_SUBST(PICFLAG)
# Enable --enable-host-pie
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])])
AC_SUBST(enable_host_pie)
AC_ARG_ENABLE(libquadmath-support,
[AS_HELP_STRING([--disable-libquadmath-support],
@ -7493,6 +7490,10 @@ AC_CACHE_CHECK([for -fno-PIE option],
[gcc_cv_c_no_fpie=yes],
[gcc_cv_c_no_fpie=no])
CXXFLAGS="$saved_CXXFLAGS"])
if test "$gcc_cv_c_no_fpie" = "yes"; then
NO_PIE_CFLAGS="-fno-PIE"
fi
AC_SUBST([NO_PIE_CFLAGS])
# Check if -no-pie works.
AC_CACHE_CHECK([for -no-pie option],
@ -7503,27 +7504,10 @@ AC_CACHE_CHECK([for -no-pie option],
[gcc_cv_no_pie=yes],
[gcc_cv_no_pie=no])
LDFLAGS="$saved_LDFLAGS"])
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
elif test x$gcc_cv_c_no_fpie = xyes; then
PICFLAG=-fno-PIE
else
PICFLAG=
if test "$gcc_cv_no_pie" = "yes"; then
NO_PIE_FLAG="-no-pie"
fi
if test x$enable_host_pie = xyes; then
LD_PICFLAG=-pie
elif test x$gcc_cv_no_pie = xyes; then
LD_PICFLAG=-no-pie
else
LD_PICFLAG=
fi
AC_SUBST([PICFLAG])
AC_SUBST([LD_PICFLAG])
AC_SUBST([NO_PIE_FLAG])
# Enable Intel CET on Intel CET enabled host if jit is enabled.
GCC_CET_HOST_FLAGS(CET_HOST_FLAGS)

2
gcc/d/Make-lang.in
View File

@ -64,7 +64,7 @@ ALL_DFLAGS = $(DFLAGS-$@) $(GDCFLAGS) -fversion=IN_GCC $(CHECKING_DFLAGS) \
$(PICFLAG) $(ALIASING_FLAGS) $(NOEXCEPTION_DFLAGS) $(COVERAGE_FLAGS) \
$(WARN_DFLAGS)
DCOMPILE.base = $(GDC) -c $(ALL_DFLAGS) -o $@
DCOMPILE.base = $(GDC) $(NO_PIE_CFLAGS) -c $(ALL_DFLAGS) -o $@
DCOMPILE = $(DCOMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
DPOSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
DLINKER = $(GDC) $(NO_PIE_FLAG) -lstdc++

16
gcc/doc/install.texi
View File

@ -1026,26 +1026,14 @@ code.
@item --enable-host-shared
Specify that the @emph{host} code should be built into position-independent
machine code (with @option{-fPIC}), allowing it to be used within shared
libraries, but yielding a slightly slower compiler.
machine code (with -fPIC), allowing it to be used within shared libraries,
but yielding a slightly slower compiler.
This option is required when building the libgccjit.so library.
Contrast with @option{--enable-shared}, which affects @emph{target}
libraries.
@item --enable-host-pie
Specify that the @emph{host} executables should be built into
position-independent executables (with @option{-fPIE} and @option{-pie}),
yielding a slightly slower compiler (but faster than
@option{--enable-host-shared}). Position-independent executables are loaded
at random addresses each time they are executed, therefore provide additional
protection against Return Oriented Programming (ROP) attacks.
@option{--enable-host-pie}) may be used with @option{--enable-host-shared}),
in which case @option{-fPIC} is used when compiling, and @option{-pie} when
linking.
@item @anchor{with-gnu-as}--with-gnu-as
Specify that the compiler should assume that the
assembler it finds is the GNU assembler. However, this does not modify

2
intl/Makefile.in
View File

@ -54,7 +54,7 @@ CTAGS = @CTAGS@
ETAGS = @ETAGS@
MKID = @MKID@
COMPILE = $(CC) -c $(CPPFLAGS) $(CFLAGS) @PICFLAG@ $(DEFS) $(DEFS-$@) $(INCLUDES)
COMPILE = $(CC) -c $(CPPFLAGS) $(CFLAGS) $(DEFS) $(DEFS-$@) $(INCLUDES)
HEADERS = \
gmo.h \

24
intl/configure vendored
View File

@ -623,8 +623,6 @@ ac_header_list=
ac_subst_vars='LTLIBOBJS
LIBOBJS
PICFLAG
enable_host_pie
enable_host_shared
BISON3_NO
BISON3_YES
INCINTL
@ -733,7 +731,6 @@ with_libintl_prefix
with_libintl_type
enable_maintainer_mode
enable_host_shared
enable_host_pie
'
ac_precious_vars='build_alias
host_alias
@ -1359,7 +1356,6 @@ Optional Features:
--disable-rpath do not hardcode runtime library paths
--enable-maintainer-mode enable rules only needed by maintainers
--enable-host-shared build host code as shared libraries
--enable-host-pie build host code as PIE
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@ -6856,31 +6852,15 @@ fi
# Enable --enable-host-shared.
# Check whether --enable-host-shared was given.
if test "${enable_host_shared+set}" = set; then :
enableval=$enable_host_shared;
fi
# Enable --enable-host-pie.
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie;
fi
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
enableval=$enable_host_shared; PICFLAG=-fPIC
else
PICFLAG=
fi
ac_config_files="$ac_config_files Makefile config.intl"
cat >confcache <<\_ACEOF

19
intl/configure.ac
View File

@ -83,25 +83,10 @@ fi
AC_SUBST(BISON3_YES)
AC_SUBST(BISON3_NO)
# Enable --enable-host-shared.
AC_ARG_ENABLE(host-shared,
[AS_HELP_STRING([--enable-host-shared],
[build host code as shared libraries])])
AC_SUBST(enable_host_shared)
# Enable --enable-host-pie.
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])])
AC_SUBST(enable_host_pie)
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
else
PICFLAG=
fi
[build host code as shared libraries])],
[PICFLAG=-fPIC], [PICFLAG=])
AC_SUBST(PICFLAG)
AC_CONFIG_FILES(Makefile config.intl)

2
libcody/Makefile.in
View File

@ -31,7 +31,7 @@ endif
CXXOPTS += $(filter-out -DHAVE_CONFIG_H,@DEFS@) -include config.h
# Linker options
LDFLAGS := @LDFLAGS@ @LD_PICFLAG@
LDFLAGS := @LDFLAGS@
LIBS := @LIBS@
# Per-source & per-directory compile flags (warning: recursive)

30
libcody/configure vendored
View File

@ -591,10 +591,7 @@ configure_args
AR
RANLIB
EXCEPTIONS
LD_PICFLAG
PICFLAG
enable_host_pie
enable_host_shared
OBJEXT
EXEEXT
ac_ct_CXX
@ -656,7 +653,6 @@ enable_maintainer_mode
with_compiler
enable_checking
enable_host_shared
enable_host_pie
enable_exceptions
'
ac_precious_vars='build_alias
@ -1290,7 +1286,6 @@ Optional Features:
yes,no,all,none,release. Flags are: misc,valgrind or
other strings
--enable-host-shared build host code as shared libraries
--enable-host-pie build host code as PIE
--enable-exceptions enable exceptions & rtti
Optional Packages:
@ -2640,34 +2635,11 @@ fi
# Enable --enable-host-shared.
# Check whether --enable-host-shared was given.
if test "${enable_host_shared+set}" = set; then :
enableval=$enable_host_shared;
fi
# Enable --enable-host-pie.
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie;
fi
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
enableval=$enable_host_shared; PICFLAG=-fPIC
else
PICFLAG=
fi
if test x$enable_host_pie = xyes; then
LD_PICFLAG=-pie
else
LD_PICFLAG=
fi
# Check whether --enable-exceptions was given.

26
libcody/configure.ac
View File

@ -63,31 +63,9 @@ fi
# Enable --enable-host-shared.
AC_ARG_ENABLE(host-shared,
[AS_HELP_STRING([--enable-host-shared],
[build host code as shared libraries])])
AC_SUBST(enable_host_shared)
# Enable --enable-host-pie.
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])])
AC_SUBST(enable_host_pie)
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
else
PICFLAG=
fi
if test x$enable_host_pie = xyes; then
LD_PICFLAG=-pie
else
LD_PICFLAG=
fi
[build host code as shared libraries])],
[PICFLAG=-fPIC], [PICFLAG=])
AC_SUBST(PICFLAG)
AC_SUBST(LD_PICFLAG)
NMS_ENABLE_EXCEPTIONS

22
libcpp/configure vendored
View File

@ -625,8 +625,6 @@ ac_includes_default="\
ac_subst_vars='LTLIBOBJS
CET_HOST_FLAGS
PICFLAG
enable_host_pie
enable_host_shared
MAINT
USED_CATALOGS
PACKAGE
@ -740,7 +738,6 @@ enable_maintainer_mode
enable_checking
enable_canonical_system_headers
enable_host_shared
enable_host_pie
enable_cet
enable_valgrind_annotations
'
@ -1382,7 +1379,6 @@ Optional Features:
--enable-canonical-system-headers
enable or disable system headers canonicalization
--enable-host-shared build host code as shared libraries
--enable-host-pie build host code as PIE
--enable-cet enable Intel CET in host libraries [default=auto]
--enable-valgrind-annotations
enable valgrind runtime interaction
@ -7609,23 +7605,7 @@ esac
# Enable --enable-host-shared.
# Check whether --enable-host-shared was given.
if test "${enable_host_shared+set}" = set; then :
enableval=$enable_host_shared;
fi
# Enable --enable-host-pie.
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie;
fi
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
enableval=$enable_host_shared; PICFLAG=-fPIC
else
PICFLAG=
fi

19
libcpp/configure.ac
View File

@ -211,23 +211,8 @@ esac
# Enable --enable-host-shared.
AC_ARG_ENABLE(host-shared,
[AS_HELP_STRING([--enable-host-shared],
[build host code as shared libraries])])
AC_SUBST(enable_host_shared)
# Enable --enable-host-pie.
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])])
AC_SUBST(enable_host_pie)
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
else
PICFLAG=
fi
[build host code as shared libraries])],
[PICFLAG=-fPIC], [PICFLAG=])
AC_SUBST(PICFLAG)
# Enable Intel CET on Intel CET enabled host if jit is enabled.

22
libdecnumber/configure vendored
View File

@ -626,8 +626,6 @@ ac_subst_vars='LTLIBOBJS
LIBOBJS
CET_HOST_FLAGS
PICFLAG
enable_host_pie
enable_host_shared
ADDITIONAL_OBJS
enable_decimal_float
target_os
@ -708,7 +706,6 @@ enable_werror_always
enable_maintainer_mode
enable_decimal_float
enable_host_shared
enable_host_pie
enable_cet
'
ac_precious_vars='build_alias
@ -1341,7 +1338,6 @@ Optional Features:
or 'dpd' choses which decimal floating point format
to use
--enable-host-shared build host code as shared libraries
--enable-host-pie build host code as PIE
--enable-cet enable Intel CET in host libraries [default=auto]
Some influential environment variables:
@ -5190,23 +5186,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
# Enable --enable-host-shared.
# Check whether --enable-host-shared was given.
if test "${enable_host_shared+set}" = set; then :
enableval=$enable_host_shared;
fi
# Enable --enable-host-pie.
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie;
fi
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
enableval=$enable_host_shared; PICFLAG=-fPIC
else
PICFLAG=
fi

19
libdecnumber/configure.ac
View File

@ -100,23 +100,8 @@ AC_C_BIGENDIAN
# Enable --enable-host-shared.
AC_ARG_ENABLE(host-shared,
[AS_HELP_STRING([--enable-host-shared],
[build host code as shared libraries])])
AC_SUBST(enable_host_shared)
# Enable --enable-host-pie.
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])])
AC_SUBST(enable_host_pie)
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
else
PICFLAG=
fi
[build host code as shared libraries])],
[PICFLAG=-fPIC], [PICFLAG=])
AC_SUBST(PICFLAG)
# Enable Intel CET on Intel CET enabled host if jit is enabled.

4
libiberty/configure vendored
View File

@ -5258,8 +5258,8 @@ case "${enable_shared}" in
*) shared=yes ;;
esac
# ...unless --enable-host-{shared,pie} was passed from top-level config:
if [ "${enable_host_shared}" = "yes" ] || [ "${enable_host_pie}" = "yes" ]; then
# ...unless --enable-host-shared was passed from top-level config:
if [ "${enable_host_shared}" = "yes" ]; then
shared=yes
fi

4
libiberty/configure.ac
View File

@ -233,8 +233,8 @@ case "${enable_shared}" in
*) shared=yes ;;
esac
# ...unless --enable-host-{shared,pie} was passed from top-level config:
if [[ "${enable_host_shared}" = "yes" ]] || [[ "${enable_host_pie}" = "yes" ]]; then
# ...unless --enable-host-shared was passed from top-level config:
if [[ "${enable_host_shared}" = "yes" ]]; then
shared=yes
fi

28
zlib/configure vendored
View File

@ -635,8 +635,6 @@ am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
PICFLAG
enable_host_pie
enable_host_shared
TARGET_LIBRARY_FALSE
TARGET_LIBRARY_TRUE
toolexeclibdir
@ -780,7 +778,6 @@ with_gnu_ld
enable_libtool_lock
with_toolexeclibdir
enable_host_shared
enable_host_pie
'
ac_precious_vars='build_alias
host_alias
@ -1423,7 +1420,6 @@ Optional Features:
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-host-shared build host code as shared libraries
--enable-host-pie build host code as PIE
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
@ -10763,7 +10759,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 10778 "configure"
#line 10762 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -10869,7 +10865,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 10884 "configure"
#line 10868 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11552,31 +11548,15 @@ else
multilib_arg=
fi
# Enable --enable-host-shared.
# Check whether --enable-host-shared was given.
if test "${enable_host_shared+set}" = set; then :
enableval=$enable_host_shared;
fi
# Enable --enable-host-pie.
# Check whether --enable-host-pie was given.
if test "${enable_host_pie+set}" = set; then :
enableval=$enable_host_pie;
fi
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
enableval=$enable_host_shared; PICFLAG=-fPIC
else
PICFLAG=
fi
ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF

21
zlib/configure.ac
View File

@ -122,26 +122,11 @@ else
multilib_arg=
fi
# Enable --enable-host-shared.
AC_ARG_ENABLE(host-shared,
[AS_HELP_STRING([--enable-host-shared],
[build host code as shared libraries])])
AC_SUBST(enable_host_shared)
# Enable --enable-host-pie.
AC_ARG_ENABLE(host-pie,
[AS_HELP_STRING([--enable-host-pie],
[build host code as PIE])])
AC_SUBST(enable_host_pie)
if test x$enable_host_shared = xyes; then
PICFLAG=-fPIC
elif test x$enable_host_pie = xyes; then
PICFLAG=-fPIE
else
PICFLAG=
fi
[build host code as shared libraries])],
[PICFLAG=-fPIC], [PICFLAG=])
AC_SUBST(PICFLAG)
AC_CONFIG_FILES([Makefile])
AC_OUTPUT