erlang: Update from 20.3.8 to 21.0.1

packages/erlang/build.sh

@@ -1,7 +1,7 @@
 TERMUX_PKG_HOMEPAGE=https://www.erlang.org/
 TERMUX_PKG_DESCRIPTION="General-purpose concurrent functional programming language developed by Ericsson"
-TERMUX_PKG_VERSION=20.3.8
-TERMUX_PKG_SHA256=a7e59c531605fbd19ceac0568ae81c89ec690449e861da6e3598399f9c4b747f
+TERMUX_PKG_VERSION=21.0.1
+TERMUX_PKG_SHA256=65a5f1c54bd52a5e9840cda536a2b37611bb08ab869295bba812c06c2bc7c9bc
 TERMUX_PKG_SRCURL=https://github.com/erlang/otp/archive/OTP-$TERMUX_PKG_VERSION.tar.gz
 TERMUX_PKG_DEPENDS="openssl, ncurses, libutil"
 TERMUX_PKG_HOSTBUILD="yes"
@@ -22,6 +22,8 @@ termux_step_host_build () {
 }
 
 termux_step_pre_configure () {
+	(cd erts && autoreconf)
+
 	# liblog is needed for syslog usage:
 	LDFLAGS+=" -llog"
 	# Put binaries built in termux_step_host_build at start of PATH:

packages/erlang/erts-configure.in.patch

@@ -0,0 +1,15 @@
+Submitted upstream: https://github.com/erlang/otp/pull/1861
+
+diff -u -r ../otp-OTP-21.0.1/erts/configure.in ./erts/configure.in
+--- ../otp-OTP-21.0.1/erts/configure.in	2018-06-25 13:19:47.000000000 +0200
++++ ./erts/configure.in	2018-07-01 17:57:13.738522618 +0200
+@@ -581,7 +581,8 @@
+            PROFILE_INSTR_USE=false])
+         rm -f default.profdata
+       fi],
+-     [])
++     [],
++     [AC_MSG_NOTICE([Disabling PGO when cross-compiling])])
+    rm -f *.profraw
+    CFLAGS=$saved_CFLAGS;
+ fi

packages/erlang/erts-emulator-Makefile.in.patch

@@ -1,3 +1,5 @@
+Based on the below change, updated for erlang 21:
+
 From 85a3e5b4f65e5284e59dcdd90e92ea7d50ef6907 Mon Sep 17 00:00:00 2001
 From: Romain Naour <romain.naour@openwide.fr>
 Date: Sun, 8 Feb 2015 17:23:13 +0100
@@ -18,26 +20,26 @@ http://autobuild.buildroot.net/results/cbd/cbd8b54eef535f19d7d400fd269af1b3571d6
 Signed-off-by: Romain Naour <romain.naour@openwide.fr>
 ---
  erts/emulator/Makefile.in | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
+  1 file changed, 2 insertions(+), 2 deletions(-)
 
-diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
-index 7145824..d079487 100644
---- a/erts/emulator/Makefile.in
-+++ b/erts/emulator/Makefile.in
-@@ -678,11 +678,11 @@ else
+diff -u -r ../otp-OTP-21.0.1/erts/emulator/Makefile.in ./erts/emulator/Makefile.in
+--- ../otp-OTP-21.0.1/erts/emulator/Makefile.in	2018-06-25 13:19:47.000000000 +0200
++++ ./erts/emulator/Makefile.in	2018-07-01 18:06:51.931989663 +0200
+@@ -712,7 +712,7 @@
  # Usually the same as the default rule, but certain platforms (e.g. win32) mix
  # different compilers
  $(OBJDIR)/beam_emu.o: beam/beam_emu.c
 -	$(V_EMU_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@
 +	$(V_EMU_CC) $(INCLUDES) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) -c $< -o $@
- endif
  
+ $(OBJDIR)/beam_emu.S: beam/beam_emu.c
+ 	$(V_EMU_CC) -S -fverbose-asm $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@
+@@ -765,7 +765,7 @@
+ # General targets
+ #
  $(OBJDIR)/%.o: beam/%.c
 -	$(V_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@
 +	$(V_CC) $(INCLUDES) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) -c $< -o $@
  
  $(OBJDIR)/%.o: $(TARGET)/%.c
  	$(V_CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -c $< -o $@
--- 
-1.9.3
-