Add patches to fix dwarf + duo[x]-static builds on new systems

Signed-off-by: falkTX <[email protected]>

bootstrap.sh

@@ -54,6 +54,8 @@ if [ ! -f ${TOOLCHAIN_BUILD_DIR}/${CT_NG_VERSION}/configure ]; then
     "crosstool-ng-1.24.0")
       patch -d ${TOOLCHAIN_BUILD_DIR}/${CT_NG_VERSION} -p1 -i ${SOURCE_DIR}/patches/${CT_NG_VERSION}/001_linaro-2019.12.patch
       patch -d ${TOOLCHAIN_BUILD_DIR}/${CT_NG_VERSION} -p1 -i ${SOURCE_DIR}/patches/${CT_NG_VERSION}/002_linaro-gcc7-selects.patch
+
+      cp ${SOURCE_DIR}/patches/${CT_NG_VERSION}/glibc-2.27/*.patch ${TOOLCHAIN_BUILD_DIR}/${CT_NG_VERSION}/packages/glibc/2.27/
     ;;
 
     "crosstool-ng-1.25.0")

patches/crosstool-ng-1.24.0/glibc-2.27/0001-Fix-build-with-GCC-10-when-long-double-double.patch

@@ -0,0 +1,161 @@
+From 49348beafe9ba150c9bd48595b3f372299bddbb0 Mon Sep 17 00:00:00 2001
+From: Joseph Myers <[email protected]>
+Date: Tue, 17 Mar 2020 22:57:42 +0000
+Subject: [PATCH] Fix build with GCC 10 when long double = double.
+
+On platforms where long double has the same ABI as double, glibc
+defines long double functions as aliases for the corresponding double
+functions.  The declarations of those functions in <math.h> are
+disabled to avoid problems with aliases having incompatible types, but
+GCC 10 now gives errors for incompatible types when the long double
+function is known to GCC as a built-in function, not just when there
+is an incompatible header declaration.
+
+This patch fixes those errors by using appropriate
+-fno-builtin-<function> options to compile the double functions.  The
+list of CFLAGS-* settings is an appropriately adapted version of that
+in sysdeps/ieee754/ldbl-opt/Makefile used there for building nldbl-*.c
+files; in particular, the options are used even if GCC does not
+currently have a built-in function of a given function, so that adding
+such a built-in function in future will not break the glibc build.
+Thus, various of the CFLAGS-* settings are only for future-proofing
+and may not currently be needed (and it's possible some could be
+irrelevant for other reasons).
+
+Tested with build-many-glibcs.py for arm-linux-gnueabi (compilers and
+glibcs builds), where it fixes the build that previously failed.
+---
+ math/Makefile |  122 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 122 insertions(+)
+
+--- a/math/Makefile
++++ b/math/Makefile
+@@ -568,6 +568,128 @@
+ # We won't compile the `long double' code at all.  Tell the `double' code
+ # to define aliases for the `FUNCl' names.
+ math-CPPFLAGS += -DNO_LONG_DOUBLE
++# GCC 10 diagnoses aliases with types conflicting with built-in
++# functions.
++CFLAGS-w_acos.c += -fno-builtin-acosl
++CFLAGS-w_acosh.c += -fno-builtin-acoshl
++CFLAGS-w_asin.c += -fno-builtin-asinl
++CFLAGS-s_asinh.c += -fno-builtin-asinhl
++CFLAGS-s_atan.c += -fno-builtin-atanl
++CFLAGS-w_atan2.c += -fno-builtin-atan2l
++CFLAGS-w_atanh.c += -fno-builtin-atanhl
++CFLAGS-s_cabs.c += -fno-builtin-cabsl
++CFLAGS-s_cacos.c += -fno-builtin-cacosl
++CFLAGS-s_cacosh.c += -fno-builtin-cacoshl
++CFLAGS-s_canonicalize.c += -fno-builtin-canonicalizel
++CFLAGS-s_carg.c += -fno-builtin-cargl
++CFLAGS-s_casin.c += -fno-builtin-casinl
++CFLAGS-s_casinh.c += -fno-builtin-casinhl
++CFLAGS-s_catan.c += -fno-builtin-catanl
++CFLAGS-s_catanh.c += -fno-builtin-catanhl
++CFLAGS-s_cbrt.c += -fno-builtin-cbrtl
++CFLAGS-s_ccos.c += -fno-builtin-ccosl
++CFLAGS-s_ccosh.c += -fno-builtin-ccoshl
++CFLAGS-s_ceil.c += -fno-builtin-ceill
++CFLAGS-s_cexp.c += -fno-builtin-cexpl
++CFLAGS-s_cimag.c += -fno-builtin-cimagl
++CFLAGS-s_clog.c += -fno-builtin-clogl
++CFLAGS-s_clog10.c += -fno-builtin-clog10l
++CFLAGS-s_conj.c += -fno-builtin-conjl
++CFLAGS-s_copysign.c += -fno-builtin-copysignl
++CFLAGS-s_cos.c += -fno-builtin-cosl
++CFLAGS-w_cosh.c += -fno-builtin-coshl
++CFLAGS-s_cpow.c += -fno-builtin-cpowl
++CFLAGS-s_cproj.c += -fno-builtin-cprojl
++CFLAGS-s_creal.c += -fno-builtin-creall
++CFLAGS-s_csin.c += -fno-builtin-csinl
++CFLAGS-s_csinh.c += -fno-builtin-csinhl
++CFLAGS-s_csqrt.c += -fno-builtin-csqrtl
++CFLAGS-s_ctan.c += -fno-builtin-ctanl
++CFLAGS-s_ctanh.c += -fno-builtin-ctanhl
++CFLAGS-s_dadd.c += -fno-builtin-daddl
++CFLAGS-s_ddiv.c += -fno-builtin-ddivl
++CFLAGS-s_dmul.c += -fno-builtin-dmull
++CFLAGS-s_dsub.c += -fno-builtin-dsubl
++CFLAGS-s_erf.c += -fno-builtin-erfl
++CFLAGS-s_erfc.c += -fno-builtin-erfcl
++CFLAGS-e_exp.c += -fno-builtin-expl
++CFLAGS-w_exp10.c += -fno-builtin-exp10l
++CFLAGS-e_exp2.c += -fno-builtin-exp2l
++CFLAGS-s_expm1.c += -fno-builtin-expm1l
++CFLAGS-s_fabs.c += -fno-builtin-fabsl
++CFLAGS-s_fadd.c += -fno-builtin-faddl
++CFLAGS-s_fdim.c += -fno-builtin-fdiml
++CFLAGS-s_fdiv.c += -fno-builtin-fdivl
++CFLAGS-s_finite.c += -fno-builtin-finitel
++CFLAGS-s_floor.c += -fno-builtin-floorl
++CFLAGS-s_fma.c += -fno-builtin-fmal
++CFLAGS-s_fmax.c += -fno-builtin-fmaxl
++CFLAGS-s_fmaxmag.c += -fno-builtin-fmaxmagl
++CFLAGS-s_fmin.c += -fno-builtin-fminl
++CFLAGS-s_fminmag.c += -fno-builtin-fminmagl
++CFLAGS-w_fmod.c += -fno-builtin-fmodl
++CFLAGS-s_fmul.c += -fno-builtin-fmull
++CFLAGS-s_frexp.c += -fno-builtin-frexpl
++CFLAGS-s_fromfp.c += -fno-builtin-fromfpl
++CFLAGS-s_fromfpx.c += -fno-builtin-fromfpxl
++CFLAGS-s_fsub.c += -fno-builtin-fsubl
++CFLAGS-s_gamma.c += -fno-builtin-gammal
++CFLAGS-s_getpayload.c += -fno-builtin-getpayloadl
++CFLAGS-w_hypot.c += -fno-builtin-hypotl
++CFLAGS-w_ilogb.c += -fno-builtin-ilogbl
++CFLAGS-s_isinf.c += -fno-builtin-isinfl
++CFLAGS-s_isnan.c += -fno-builtin-isnanl
++CFLAGS-w_j0.c += -fno-builtin-j0l
++CFLAGS-w_j1.c += -fno-builtin-j1l
++CFLAGS-w_jn.c += -fno-builtin-jnl
++CFLAGS-s_ldexp.c += -fno-builtin-ldexpl
++CFLAGS-w_lgamma.c += -fno-builtin-lgammal
++CFLAGS-w_lgamma_r.c += -fno-builtin-lgammal_r
++CFLAGS-w_llogb.c += -fno-builtin-llogbl
++CFLAGS-s_llrint.c += -fno-builtin-llrintl
++CFLAGS-s_llround.c += -fno-builtin-llroundl
++CFLAGS-e_log.c += -fno-builtin-logl
++CFLAGS-w_log10.c += -fno-builtin-log10l
++CFLAGS-w_log1p.c += -fno-builtin-log1pl
++CFLAGS-e_log2.c += -fno-builtin-log2l
++CFLAGS-s_logb.c += -fno-builtin-logbl
++CFLAGS-s_lrint.c += -fno-builtin-lrintl
++CFLAGS-s_lround.c += -fno-builtin-lroundl
++CFLAGS-s_modf.c += -fno-builtin-modfl
++CFLAGS-s_nan.c += -fno-builtin-nanl
++CFLAGS-s_nearbyint.c += -fno-builtin-nearbyintl
++CFLAGS-s_nextafter.c += -fno-builtin-nextafterl
++CFLAGS-s_nextdown.c += -fno-builtin-nextdownl
++CFLAGS-s_nexttoward.c += -fno-builtin-nexttoward -fno-builtin-nexttowardl
++CFLAGS-s_nexttowardf.c += -fno-builtin-nexttowardf
++CFLAGS-s_nextup.c += -fno-builtin-nextupl
++CFLAGS-e_pow.c += -fno-builtin-powl
++CFLAGS-w_remainder.c += -fno-builtin-remainderl -fno-builtin-dreml
++CFLAGS-s_remquo.c += -fno-builtin-remquol
++CFLAGS-s_rint.c += -fno-builtin-rintl
++CFLAGS-s_round.c += -fno-builtin-roundl
++CFLAGS-s_roundeven.c += -fno-builtin-roundevenl
++CFLAGS-w_scalb.c += -fno-builtin-scalbl
++CFLAGS-w_scalbln.c += -fno-builtin-scalblnl
++CFLAGS-s_scalbn.c += -fno-builtin-scalbnl
++CFLAGS-s_setpayload.c += -fno-builtin-setpayloadl
++CFLAGS-s_setpayloadsig.c += -fno-builtin-setpayloadsigl
++CFLAGS-s_significand.c += -fno-builtin-significandl
++CFLAGS-s_sin.c += -fno-builtin-sinl
++CFLAGS-s_sincos.c += -fno-builtin-sincosl
++CFLAGS-w_sinh.c += -fno-builtin-sinhl
++CFLAGS-w_sqrt.c += -fno-builtin-sqrtl
++CFLAGS-s_tan.c += -fno-builtin-tanl
++CFLAGS-s_tanh.c += -fno-builtin-tanhl
++CFLAGS-w_tgamma.c += -fno-builtin-tgammal
++CFLAGS-s_totalorder.c += -fno-builtin-totalorderl
++CFLAGS-s_totalordermag.c += -fno-builtin-totalordermagl
++CFLAGS-s_trunc.c += -fno-builtin-truncl
++CFLAGS-s_ufromfp.c += -fno-builtin-ufromfpl
++CFLAGS-s_ufromfpx.c += -fno-builtin-ufromfpxl
++CFLAGS-s_y0.c += -fno-builtin-y0l
++CFLAGS-s_y1.c += -fno-builtin-y1l
++CFLAGS-s_yn.c += -fno-builtin-ynl
+ endif
+
+ # These files quiet sNaNs in a way that is optimized away without

patches/crosstool-ng-1.24.0/glibc-2.27/0002-Makerules-fix-MAKEFLAGS-assignment-for-upcoming-make.patch

@@ -0,0 +1,105 @@
+From 2d7ed98add14f75041499ac189696c9bd3d757fe Mon Sep 17 00:00:00 2001
+From: Sergei Trofimovich <[email protected]>
+Date: Tue, 13 Sep 2022 13:39:13 -0400
+Subject: [PATCH] Makerules: fix MAKEFLAGS assignment for upcoming make-4.4
+ [BZ# 29564]
+
+make-4.4 will add long flags to MAKEFLAGS variable:
+
+    * WARNING: Backward-incompatibility!
+      Previously only simple (one-letter) options were added to the MAKEFLAGS
+      variable that was visible while parsing makefiles.  Now, all options
+      are available in MAKEFLAGS.
+
+This causes locale builds to fail when long options are used:
+
+    $ make --shuffle
+    ...
+    make  -C localedata install-locales
+    make: invalid shuffle mode: '1662724426r'
+
+The change fixes it by passing eash option via whitespace and dashes.
+That way option is appended to both single-word form and whitespace
+separated form.
+
+While at it fixed --silent mode detection in $(MAKEFLAGS) by filtering
+out --long-options. Otherwise options like --shuffle flag enable silent
+mode unintentionally. $(silent-make) variable consolidates the checks.
+
+Resolves: BZ# 29564
+
+CC: Paul Smith <[email protected]>
+CC: Siddhesh Poyarekar <[email protected]>
+Signed-off-by: Sergei Trofimovich <[email protected]>
+Reviewed-by: Siddhesh Poyarekar <[email protected]>
+---
+ Makeconfig     |   18 +++++++++++++++++-
+ Makerules      |    4 ++--
+ elf/rtld-Rules |    2 +-
+ 3 files changed, 20 insertions(+), 4 deletions(-)
+
+--- a/Makeconfig
++++ b/Makeconfig
+@@ -42,6 +42,22 @@
+ objdir must be defined by the build-directory Makefile.
+ endif
+
++# Did we request 'make -s' run? "yes" or "no".
++# Starting from make-4.4 MAKEFLAGS now contains long
++# options like '--shuffle'. To detect presence of 's'
++# we pick first word with short options. Long options
++# are guaranteed to come after whitespace. We use '-'
++# prefix to always have a word before long options
++# even if no short options were passed.
++# Typical MAKEFLAGS values to watch for:
++#   "rs --shuffle=42" (silent)
++#   " --shuffle" (not silent)
++ifeq ($(findstring s, $(firstword -$(MAKEFLAGS))),)
++silent-make := no
++else
++silent-make := yes
++endif
++
+ # Root of the sysdeps tree.
+ sysdep_dir := $(..)sysdeps
+ export sysdep_dir := $(sysdep_dir)
+@@ -875,7 +891,7 @@
+ # umpteen zillion filenames along with it (we use `...' instead)
+ # but we don't want this echoing done when the user has said
+ # he doesn't want to see commands echoed by using -s.
+-ifneq	"$(findstring s,$(MAKEFLAGS))" ""	# if -s
++ifeq ($(silent-make),yes)			# if -s
+ +cmdecho	:= echo >/dev/null
+ else						# not -s
+ +cmdecho	:= echo
+--- a/Makerules
++++ b/Makerules
+@@ -871,7 +871,7 @@
+ # Maximize efficiency by minimizing the number of rules.
+ .SUFFIXES:	# Clear the suffix list.  We don't use suffix rules.
+ # Don't define any builtin rules.
+-MAKEFLAGS := $(MAKEFLAGS)r
++MAKEFLAGS := $(MAKEFLAGS) -r
+
+ # Generic rule for making directories.
+ %/:
+@@ -888,7 +888,7 @@
+ .PRECIOUS: $(foreach l,$(libtypes),$(patsubst %,$(common-objpfx)$l,c))
+
+ # Use the verbose option of ar and tar when not running silently.
+-ifeq	"$(findstring s,$(MAKEFLAGS))" ""	# if not -s
++ifeq ($(silent-make),no)			# if not -s
+ verbose := v
+ else	   					# -s
+ verbose	:=
+--- a/elf/rtld-Rules
++++ b/elf/rtld-Rules
+@@ -52,7 +52,7 @@
+ 	mv -f $@T $@
+
+ # Use the verbose option of ar and tar when not running silently.
+-ifeq	"$(findstring s,$(MAKEFLAGS))" ""	# if not -s
++ifeq ($(silent-make),no)			# if not -s
+ verbose := v
+ else						# -s
+ verbose	:=