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Use static link by default for --disable-shared

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H.J. Lu 2012-09-24 17:31:36 -07:00
parent 15055a1cd7
commit 94b32c3912
3 changed files with 40 additions and 21 deletions
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7
ChangeLog
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@ -1,5 +1,12 @@
2012-09-24 H.J. Lu <hongjiu.lu@intel.com> 2012-09-24 H.J. Lu <hongjiu.lu@intel.com>
[BZ #13679]
* Makeconfig (+link): Defined as $(+link-static) if
$(build-shared) isn't yes.
(link-tests): Defined as $(+link-static-tests) if $(build-shared)
isn't yes.
(static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes.
* Makeconfig (+postctorT): Replace crtendS.o with crtend.o. * Makeconfig (+postctorT): Replace crtendS.o with crtend.o.
[BZ #14562] [BZ #14562]

44
Makeconfig
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@ -411,22 +411,6 @@ LDFLAGS.so += $(hashstyle-LDFLAGS)
LDFLAGS-rtld += $(hashstyle-LDFLAGS) LDFLAGS-rtld += $(hashstyle-LDFLAGS)
endif endif
# Commands for linking programs with the C library.
ifndef +link
+link-before-libc = $(CC) -nostdlib -nostartfiles -o $@ \
$(sysdep-LDFLAGS) $(config-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
$(combreloc-LDFLAGS) $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
$(addprefix $(csu-objpfx),$(start-installed-name)) \
$(+preinit) $(+prector) \
$(filter-out $(addprefix $(csu-objpfx),start.o \
$(start-installed-name))\
$(+preinit) $(link-extra-libs) \
$(common-objpfx)libc% $(+postinit),$^) \
$(link-extra-libs)
+link-after-libc = $(+postctor) $(+postinit)
+link = $(+link-before-libc) $(link-libc) $(+link-after-libc)
+link-tests = $(+link-before-libc) $(link-libc-tests) $(+link-after-libc)
endif
# Command for linking PIE programs with the C library. # Command for linking PIE programs with the C library.
ifndef +link-pie ifndef +link-pie
+link-pie = $(CC) -pie -Wl,-O1 -nostdlib -nostartfiles -o $@ \ +link-pie = $(CC) -pie -Wl,-O1 -nostdlib -nostartfiles -o $@ \
@ -457,6 +441,27 @@ ifndef +link-static
+link-static-tests = $(+link-static-before-libc) $(link-libc-static-tests) \ +link-static-tests = $(+link-static-before-libc) $(link-libc-static-tests) \
$(+link-static-after-libc) $(+link-static-after-libc)
endif endif
# Commands for linking programs with the C library.
ifndef +link
ifeq (yes,$(build-shared))
+link-before-libc = $(CC) -nostdlib -nostartfiles -o $@ \
$(sysdep-LDFLAGS) $(config-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
$(combreloc-LDFLAGS) $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
$(addprefix $(csu-objpfx),$(start-installed-name)) \
$(+preinit) $(+prector) \
$(filter-out $(addprefix $(csu-objpfx),start.o \
$(start-installed-name))\
$(+preinit) $(link-extra-libs) \
$(common-objpfx)libc% $(+postinit),$^) \
$(link-extra-libs)
+link-after-libc = $(+postctor) $(+postinit)
+link = $(+link-before-libc) $(link-libc) $(+link-after-libc)
+link-tests = $(+link-before-libc) $(link-libc-tests) $(+link-after-libc)
else
+link = $(+link-static)
+link-tests = $(+link-static-tests)
endif
endif
# Command for statically linking bounded-pointer programs with the C library. # Command for statically linking bounded-pointer programs with the C library.
ifndef +link-bounded ifndef +link-bounded
+link-bounded = $(CC) -nostdlib -nostartfiles -static -fbounded-pointers -o $@ \ +link-bounded = $(CC) -nostdlib -nostartfiles -static -fbounded-pointers -o $@ \
@ -568,7 +573,14 @@ gnulib-arch =
gnulib = -lgcc $(gnulib-arch) gnulib = -lgcc $(gnulib-arch)
gnulib-tests := -lgcc $(libgcc_eh) gnulib-tests := -lgcc $(libgcc_eh)
static-gnulib-arch = static-gnulib-arch =
# By default, elf/static-stubs.o, instead of -lgcc_eh, is used to
# statically link programs. When --disable-shared is used, we use
# -lgcc_eh since elf/static-stubs.o isn't sufficient.
ifeq (yes,$(build-shared))
static-gnulib = -lgcc $(static-gnulib-arch) static-gnulib = -lgcc $(static-gnulib-arch)
else
static-gnulib = -lgcc -lgcc_eh $(static-gnulib-arch)
endif
static-gnulib-tests := -lgcc -lgcc_eh $(libunwind) static-gnulib-tests := -lgcc -lgcc_eh $(libunwind)
libc.so-gnulib := -lgcc libc.so-gnulib := -lgcc
endif endif

10
NEWS
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@ -10,11 +10,11 @@ Version 2.17
* The following bugs are resolved with this release: * The following bugs are resolved with this release:
1349, 3479, 5044, 5400, 6778, 6808, 9685, 9914, 10014, 10038, 11607, 1349, 3479, 5044, 5400, 6778, 6808, 9685, 9914, 10014, 10038, 11607,
13412, 13542, 13717, 13696, 13939, 13966, 14042, 14090, 14166, 14150, 13412, 13542, 13679, 13717, 13696, 13939, 13966, 14042, 14090, 14166,
14151, 14154, 14157, 14166, 14173, 14195, 14237, 14252, 14283, 14298, 14150, 14151, 14154, 14157, 14166, 14173, 14195, 14237, 14252, 14283,
14303, 14307, 14328, 14331, 14336, 14337, 14347, 14349, 14459, 14476, 14298, 14303, 14307, 14328, 14331, 14336, 14337, 14347, 14349, 14459,
14505, 14510, 14516, 14518, 14519, 14532, 14538, 14544, 14545, 14562, 14476, 14505, 14510, 14516, 14518, 14519, 14532, 14538, 14544, 14545,
14576, 14579, 14583, 14587. 14562, 14576, 14579, 14583, 14587.
* Support for STT_GNU_IFUNC symbols added for s390 and s390x. * Support for STT_GNU_IFUNC symbols added for s390 and s390x.
Optimized versions of memcpy, memset, and memcmp added for System z10 and Optimized versions of memcpy, memset, and memcmp added for System z10 and