Remove configuration name patterns from shlib-versions.

This patch removes the first column (patterns matching configuration
names) from shlib-versions, leaving shlib-versions entry selection
based purely on sysdeps directories.

An implication of this removal is that the default for any non-Linux
ports using NPTL will be the same SONAMEs for NPTL libraries as for
Linux (as those defaults, previously limited to .*-.*-linux.*, are
left in nptl/shlib-versions and nptl_db/shlib-versions).

Special host_os handling in configure.ac that was purely for
shlib-versions is removed.  (The host_os setting is still used for
libc-abis - see
<https://sourceware.org/ml/libc-alpha/2014-01/msg00375.html> regarding
that - but no entries there are affected by this change.)

Tested on x86_64 and x86 that the installed shared libraries are
unchanged by this patch.

	* scripts/soversions.awk: Do not handle configuration names.
	* Makeconfig ($(common-objpfx)soversions.i): Do not pass cpu,
	vendor and os variables to soversions.awk.
	* configure.ac: Do not modify gnu-* host_os.
	* configure: Regenerated
	* shlib-versions: Remove first column with configuration names.
	* nptl/shlib-versions: Likewise.
	* nptl_db/shlib-versions: Likewise.
	* sysdeps/hppa/shlib-versions: Likewise.
	* sysdeps/m68k/shlib-versions: Likewise.
	* sysdeps/mach/hurd/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/alpha/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/arm/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/hppa/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/ia64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/mips/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sh/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/tile/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Likewise.

libidn/ChangeLog:
	* shlib-versions: Remove first column with configuration names.

20 files changed, 78 insertions, 78 deletions

diff --git a/sysdeps/hppa/shlib-versions b/sysdeps/hppa/shlib-versions
index ae3a3f1..34e9347 100644
--- a/sysdeps/hppa/shlib-versions
+++ b/sysdeps/hppa/shlib-versions
@@ -1 +1 @@
-hppa.*-.*-.*		libgcc_s=4
+libgcc_s=4
diff --git a/sysdeps/m68k/shlib-versions b/sysdeps/m68k/shlib-versions
index b65b00b..c8db251 100644
--- a/sysdeps/m68k/shlib-versions
+++ b/sysdeps/m68k/shlib-versions
@@ -1 +1 @@
-m68k-.*-linux.*		libgcc_s=2
+libgcc_s=2
diff --git a/sysdeps/mach/hurd/shlib-versions b/sysdeps/mach/hurd/shlib-versions
index f79c633..edbc301 100644
--- a/sysdeps/mach/hurd/shlib-versions
+++ b/sysdeps/mach/hurd/shlib-versions
@@ -1,12 +1,12 @@
-.*-.*-gnu-gnu.*		DEFAULT			GLIBC_2.2.6
+DEFAULT			GLIBC_2.2.6
 
-.*-.*-gnu-gnu.*		libm=6
+libm=6
 
 # libmachuser.so.1 corresponds to mach/*.defs as of Utah's UK22 release.
-.*-.*-gnu-gnu.*		libmachuser=1
+libmachuser=1
 
 # libhurduser.so.0.3 corresponds to hurd/*.defs as of 11 June 2002.
-.*-.*-gnu-gnu.*		libhurduser=0.3
+libhurduser=0.3
 
 # libc.so.0.3 is the first Hurd libc using libio.
-.*-.*-gnu-gnu.*		libc=0.3
+libc=0.3
diff --git a/sysdeps/unix/sysv/linux/aarch64/shlib-versions b/sysdeps/unix/sysv/linux/aarch64/shlib-versions
index 67f1911..e1768a7 100644
--- a/sysdeps/unix/sysv/linux/aarch64/shlib-versions
+++ b/sysdeps/unix/sysv/linux/aarch64/shlib-versions
@@ -1,7 +1,7 @@
-aarch64.*-.*-linux.*	DEFAULT			GLIBC_2.17
+DEFAULT			GLIBC_2.17
 
 %ifdef HAVE_AARCH64_BE
-aarch64.*-.*-linux.*	ld=ld-linux-aarch64_be.so.1
+ld=ld-linux-aarch64_be.so.1
 %else
-aarch64.*-.*-linux.*	ld=ld-linux-aarch64.so.1
+ld=ld-linux-aarch64.so.1
 %endif
diff --git a/sysdeps/unix/sysv/linux/alpha/shlib-versions b/sysdeps/unix/sysv/linux/alpha/shlib-versions
index cd4b9af..cd913c2 100644
--- a/sysdeps/unix/sysv/linux/alpha/shlib-versions
+++ b/sysdeps/unix/sysv/linux/alpha/shlib-versions
@@ -1,14 +1,14 @@
-alpha.*-.*-linux.*	libm=6.1
-alpha.*-.*-linux.*	libc=6.1
+libm=6.1
+libc=6.1
 
-alpha.*-.*-linux.*	ld=ld-linux.so.2
+ld=ld-linux.so.2
 
-alpha.*-.*-linux.*	libdl=2.1
+libdl=2.1
 
-alpha.*-.*-linux.*	libutil=1.1
+libutil=1.1
 
-alpha.*-.*-linux.*	libresolv=2.1
+libresolv=2.1
 
-alpha.*-.*-linux.*	libnsl=1.1
-alpha.*-.*-linux.*	libcrypt=1.1
-alpha.*-.*-linux.*	libBrokenLocale=1.1
+libnsl=1.1
+libcrypt=1.1
+libBrokenLocale=1.1
diff --git a/sysdeps/unix/sysv/linux/arm/shlib-versions b/sysdeps/unix/sysv/linux/arm/shlib-versions
index 1ac597a..9b16953 100644
--- a/sysdeps/unix/sysv/linux/arm/shlib-versions
+++ b/sysdeps/unix/sysv/linux/arm/shlib-versions
@@ -1,9 +1,9 @@
-arm.*-.*-linux-gnueabi.*	DEFAULT			GLIBC_2.4
+DEFAULT			GLIBC_2.4
 
 %ifdef HAVE_ARM_PCS_VFP
 # The EABI-derived hard-float ABI uses a new dynamic linker.
-arm.*-.*-linux-gnueabi.*       ld=ld-linux-armhf.so.3
+ld=ld-linux-armhf.so.3
 %else
 # The EABI-derived soft-float ABI continues to use ld-linux.so.3.
-arm.*-.*-linux-gnueabi.*       ld=ld-linux.so.3
+ld=ld-linux.so.3
 %endif
diff --git a/sysdeps/unix/sysv/linux/hppa/shlib-versions b/sysdeps/unix/sysv/linux/hppa/shlib-versions
index ee46e4a..3a2d496 100644
--- a/sysdeps/unix/sysv/linux/hppa/shlib-versions
+++ b/sysdeps/unix/sysv/linux/hppa/shlib-versions
@@ -1,9 +1,9 @@
-hppa.*-.*-.*		libm=6			GLIBC_2.2
+libm=6			GLIBC_2.2
 
-hppa.*-.*-.*		libc=6			GLIBC_2.2
+libc=6			GLIBC_2.2
 
-hppa.*-.*-.*		ld=ld.so.1		GLIBC_2.2
+ld=ld.so.1		GLIBC_2.2
 
-hppa-.*-.*		libBrokenLocale=1	GLIBC_2.2
+libBrokenLocale=1	GLIBC_2.2
 
-hppa.*-.*-linux.*	libpthread=0		GLIBC_2.2
+libpthread=0		GLIBC_2.2
diff --git a/sysdeps/unix/sysv/linux/ia64/shlib-versions b/sysdeps/unix/sysv/linux/ia64/shlib-versions
index c8e1482..37374c0 100644
--- a/sysdeps/unix/sysv/linux/ia64/shlib-versions
+++ b/sysdeps/unix/sysv/linux/ia64/shlib-versions
@@ -1,8 +1,8 @@
-ia64-.*-linux.*		libc=6.1		GLIBC_2.2
-ia64-.*-linux.*		libm=6.1		GLIBC_2.2
+libc=6.1		GLIBC_2.2
+libm=6.1		GLIBC_2.2
 
-ia64-.*-linux.*		ld=ld-linux-ia64.so.2	GLIBC_2.2
+ld=ld-linux-ia64.so.2	GLIBC_2.2
 
-ia64-.*-.*		libBrokenLocale=1	GLIBC_2.2
+libBrokenLocale=1	GLIBC_2.2
 
-ia64.*-.*-linux.*	libpthread=0		GLIBC_2.2
+libpthread=0		GLIBC_2.2
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions b/sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions
index f4c68b2..4309e4a 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/shlib-versions
@@ -1 +1 @@
-m68k-.*-linux.*         DEFAULT                 GLIBC_2.4
+DEFAULT                 GLIBC_2.4
diff --git a/sysdeps/unix/sysv/linux/microblaze/shlib-versions b/sysdeps/unix/sysv/linux/microblaze/shlib-versions
index 6ec43db..eaf37a1 100644
--- a/sysdeps/unix/sysv/linux/microblaze/shlib-versions
+++ b/sysdeps/unix/sysv/linux/microblaze/shlib-versions
@@ -1 +1 @@
-microblaze.*-.*-linux.*	DEFAULT			GLIBC_2.18
+DEFAULT			GLIBC_2.18
diff --git a/sysdeps/unix/sysv/linux/mips/shlib-versions b/sysdeps/unix/sysv/linux/mips/shlib-versions
index d1414ed..c5bd7db 100644
--- a/sysdeps/unix/sysv/linux/mips/shlib-versions
+++ b/sysdeps/unix/sysv/linux/mips/shlib-versions
@@ -1,27 +1,27 @@
-mips.*-.*-linux.*	libm=6			GLIBC_2.0 GLIBC_2.2
+libm=6			GLIBC_2.0 GLIBC_2.2
 
 # Working mips versions were never released between 2.0 and 2.2.
-mips.*-.*-linux.*	libc=6			GLIBC_2.0 GLIBC_2.2
+libc=6			GLIBC_2.0 GLIBC_2.2
 
 %ifdef HAVE_MIPS_NAN2008
-mips.*-.*-linux.*	ld=ld-linux-mipsn8.so.1	GLIBC_2.0 GLIBC_2.2
+ld=ld-linux-mipsn8.so.1	GLIBC_2.0 GLIBC_2.2
 %else
-mips.*-.*-linux.*	ld=ld.so.1		GLIBC_2.0 GLIBC_2.2
+ld=ld.so.1		GLIBC_2.0 GLIBC_2.2
 %endif
-mips.*-.*-linux.*	libdl=2			GLIBC_2.0 GLIBC_2.2
+libdl=2			GLIBC_2.0 GLIBC_2.2
 
-mips.*-.*-linux.*	libresolv=2		GLIBC_2.0 GLIBC_2.2
+libresolv=2		GLIBC_2.0 GLIBC_2.2
 
-mips.*-.*-linux.*	libnss_files=2		GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.*	libnss_dns=2		GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.*	libnss_compat=2		GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.*	libnss_nis=2		GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.*	libnss_nisplus=2	GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.*	libnss_ldap=2		GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.*	libnss_hesiod=2		GLIBC_2.0 GLIBC_2.2
+libnss_files=2		GLIBC_2.0 GLIBC_2.2
+libnss_dns=2		GLIBC_2.0 GLIBC_2.2
+libnss_compat=2		GLIBC_2.0 GLIBC_2.2
+libnss_nis=2		GLIBC_2.0 GLIBC_2.2
+libnss_nisplus=2	GLIBC_2.0 GLIBC_2.2
+libnss_ldap=2		GLIBC_2.0 GLIBC_2.2
+libnss_hesiod=2		GLIBC_2.0 GLIBC_2.2
 
-mips.*-.*-linux.*	libnsl=1		GLIBC_2.0 GLIBC_2.2
+libnsl=1		GLIBC_2.0 GLIBC_2.2
 
-mips.*-.*-linux.*	librt=1			GLIBC_2.0 GLIBC_2.2
+librt=1			GLIBC_2.0 GLIBC_2.2
 
-mips.*-.*-linux.*	libpthread=0		GLIBC_2.0 GLIBC_2.2
+libpthread=0		GLIBC_2.0 GLIBC_2.2
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions b/sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions
index 1febda4..0b83af1 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions
@@ -1,7 +1,7 @@
 %ifdef HAVE_ELFV2_ABI
-powerpc.*le-.*-linux.*	DEFAULT			GLIBC_2.17
-powerpc.*le-.*-linux.*	libpthread=0		GLIBC_2.17
+DEFAULT			GLIBC_2.17
+libpthread=0		GLIBC_2.17
 %else
-powerpc64-.*-linux.*	DEFAULT			GLIBC_2.3
-powerpc64-.*-linux.*	libpthread=0		GLIBC_2.3
+DEFAULT			GLIBC_2.3
+libpthread=0		GLIBC_2.3
 %endif
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions b/sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions
index cab0c0b..31edcfc 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions
@@ -1,2 +1,2 @@
-s390x-.*-linux.*        DEFAULT			GLIBC_2.2
-s390x-.*-linux.*	libpthread=0		GLIBC_2.2
+DEFAULT			GLIBC_2.2
+libpthread=0		GLIBC_2.2
diff --git a/sysdeps/unix/sysv/linux/sh/shlib-versions b/sysdeps/unix/sysv/linux/sh/shlib-versions
index c376fe8..9333bbd 100644
--- a/sysdeps/unix/sysv/linux/sh/shlib-versions
+++ b/sysdeps/unix/sysv/linux/sh/shlib-versions
@@ -1,5 +1,5 @@
-sh.*-.*-linux.*		libm=6			GLIBC_2.2
-sh.*-.*-linux.*		libc=6			GLIBC_2.2
-sh.*-.*-linux.*		ld=ld-linux.so.2	GLIBC_2.2
-sh.*-.*-.*		libBrokenLocale=1	GLIBC_2.2
-sh.*-.*-linux.*		libpthread=0		GLIBC_2.2
+libm=6			GLIBC_2.2
+libc=6			GLIBC_2.2
+ld=ld-linux.so.2	GLIBC_2.2
+libBrokenLocale=1	GLIBC_2.2
+libpthread=0		GLIBC_2.2
diff --git a/sysdeps/unix/sysv/linux/shlib-versions b/sysdeps/unix/sysv/linux/shlib-versions
index 2c06a8e..9160557 100644
--- a/sysdeps/unix/sysv/linux/shlib-versions
+++ b/sysdeps/unix/sysv/linux/shlib-versions
@@ -1,2 +1,2 @@
-.*-.*-linux.*		libm=6
-.*-.*-linux.*		libc=6
+libm=6
+libc=6
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions b/sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions
index 26ca1f4..ca5d15b 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/shlib-versions
@@ -1 +1 @@
-sparc.*-.*-linux.*	ld=ld-linux.so.2
+ld=ld-linux.so.2
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions b/sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions
index 58d2c24..9333bbd 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/shlib-versions
@@ -1,5 +1,5 @@
-sparc64.*-.*-linux.*	libm=6			GLIBC_2.2
-sparc64.*-.*-linux.*	libc=6			GLIBC_2.2
-sparc64.*-.*-linux.*	ld=ld-linux.so.2	GLIBC_2.2
-sparc64.*-.*-.*		libBrokenLocale=1	GLIBC_2.2
-sparc64.*-.*-linux.*	libpthread=0		GLIBC_2.2
+libm=6			GLIBC_2.2
+libc=6			GLIBC_2.2
+ld=ld-linux.so.2	GLIBC_2.2
+libBrokenLocale=1	GLIBC_2.2
+libpthread=0		GLIBC_2.2
diff --git a/sysdeps/unix/sysv/linux/tile/shlib-versions b/sysdeps/unix/sysv/linux/tile/shlib-versions
index f50868f..b4360d3 100644
--- a/sysdeps/unix/sysv/linux/tile/shlib-versions
+++ b/sysdeps/unix/sysv/linux/tile/shlib-versions
@@ -1,2 +1,2 @@
 # glibc 2.12 was released to customers; 2.15 was the first community version.
-tile.*-.*-linux-gnu	DEFAULT		GLIBC_2.12 GLIBC_2.15
+DEFAULT		GLIBC_2.12 GLIBC_2.15
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/shlib-versions b/sysdeps/unix/sysv/linux/x86_64/64/shlib-versions
index 90ea1b7..3d28722 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/shlib-versions
+++ b/sysdeps/unix/sysv/linux/x86_64/64/shlib-versions
@@ -1,4 +1,4 @@
-# Configuration		DEFAULT			Earliest symbol set
-# -------------		---------------		------------------------------
-x86_64-.*-linux.*	DEFAULT			GLIBC_2.2.5
-x86_64-.*-linux.*	libpthread=0		GLIBC_2.2.5
+# DEFAULT			Earliest symbol set
+# ---------------		------------------------------
+DEFAULT			GLIBC_2.2.5
+libpthread=0		GLIBC_2.2.5
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions b/sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions
index 8dd73e4..e4db8b9 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions
@@ -1,4 +1,4 @@
-# Configuration		DEFAULT			Earliest symbol set
-# -------------		---------------		------------------------------
-x86_64-.*-linux.*	DEFAULT			GLIBC_2.16
-x86_64-.*-linux.*	libpthread=0		GLIBC_2.16
+# DEFAULT			Earliest symbol set
+# ---------------		------------------------------
+DEFAULT			GLIBC_2.16
+libpthread=0		GLIBC_2.16