PKGBUILD: fix namcap LDFLAGS warnings

Thanks to namcap, found that upstream Makefile does not honor LDFLAGS. Fixed
that. Until I get around to submitting this fix upstream, we'll carry the patch
here. Namcap also reminded me to depend upon glibc.

While there, upstream Makefile doesn't handle CFLAGS correctly, so fixed that
as well.

Typically we don't bump pkgrel for -git packages because it's unnecessary (and
therefore sloppy). But, since upstream sees so little activity, I must bump
pkgrel to ensure a smooth package upgrade.

Signed-off-by: Joe Baldino <pedanticdm@gmx.us>

3 files changed, 60 insertions, 5 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 4518ddc75f5b..806ac3ec136c 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,17 +1,20 @@
 pkgbase = 2048term-git
 	pkgdesc = Console version of the game "2048"
 	pkgver = 20220613.bf22f86
-	pkgrel = 1
+	pkgrel = 2
 	url = https://github.com/alewmoose/2048-in-terminal.git
 	arch = i686
 	arch = x86_64
 	arch = armv7h
 	license = MIT
 	makedepends = git
+	depends = glibc
 	depends = ncurses
 	provides = 2048term
 	conflicts = 2048term
 	source = 2048term::git+https://github.com/alewmoose/2048-in-terminal.git
+	source = 0001-ARCHLINUX-conform-Makefile-to-packaging-standards.patch
 	sha256sums = SKIP
+	sha256sums = 913a3c2a535fa514cfa764ed77e1cf52742bdf1810aa71a2fc34585640e1daa5
 
 pkgname = 2048term-git
diff --git a/0001-ARCHLINUX-conform-Makefile-to-packaging-standards.patch b/0001-ARCHLINUX-conform-Makefile-to-packaging-standards.patch
new file mode 100644
index 000000000000..bd29850ce9da
--- /dev/null
+++ b/0001-ARCHLINUX-conform-Makefile-to-packaging-standards.patch
@@ -0,0 +1,44 @@
+From 1eae2af78f76a836ab4cb23f7bddd28c4432f24a Mon Sep 17 00:00:00 2001
+From: Joe Baldino <pedanticdm@gmx.us>
+Date: Mon, 3 Apr 2023 22:12:19 -0700
+Subject: [PATCH] ARCHLINUX: conform Makefile to packaging standards
+
+LDFLAGS are not used by the upstream build system. Fix that to allow makepkg to
+do its work.
+
+Remove "Dad's CFLAGS". Only keep essential arguments to build source code, and
+leave additional optimizations, etc to the end-user.
+---
+ Makefile | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 2f6e160d53b1..bbf30a443c7c 100644
+--- a/Makefile
++++ b/Makefile
+@@ -10,10 +10,10 @@ OBJ=$(SRC:$(SRCDIR)/%.c=$(BUILDDIR)/%.o)
+ DEP=$(SRC:$(SRCDIR)/%.c=$(BUILDDIR)/%.d)
+ 
+ NCURSES_LIB?=ncurses
+-NCURSES_CFLAGS?=`pkg-config --cflags $(NCURSES_LIB)`
+-NCURSES_LDLIBS?=`pkg-config --libs $(NCURSES_LIB)`
++NCURSES_CFLAGS?=$(shell pkg-config --cflags $(NCURSES_LIB))
++NCURSES_LDLIBS?=$(shell pkg-config --libs $(NCURSES_LIB))
+ 
+-CFLAGS?=-Wall -Wextra -pedantic -std=c11 -O2 -march=native -D_GNU_SOURCE $(NCURSES_CFLAGS)
++CFLAGS+= -Wall -Wextra -pedantic -std=c11 -D_GNU_SOURCE $(NCURSES_CFLAGS)
+ LDLIBS?=$(NCURSES_LDLIBS)
+ 
+ PREFIX?=/usr/local
+@@ -25,7 +25,7 @@ BINDIR?=$(PREFIX)/bin
+ all: $(TARGET)
+ 
+ $(TARGET): $(OBJ)
+-	$(CC) $(CFLAGS) $^ -o $(TARGET) $(LDLIBS)
++	$(CC) $(CFLAGS) $^ -o $(TARGET) $(LDFLAGS) $(LDLIBS)
+ 
+ %.o : %.c
+ 
+-- 
+2.40.0
+
diff --git a/PKGBUILD b/PKGBUILD
index 03192a3f88d3..be33f3db1c87 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -3,21 +3,29 @@
 # Contributor: Aleksandr Grehov <alewmosse@gmail.com>
 
 _pkgname='2048term'
+_patch='0001-ARCHLINUX-conform-Makefile-to-packaging-standards.patch'
 pkgname="${_pkgname}-git"
 pkgver=20220613.bf22f86
-pkgrel=1
+pkgrel=2
 pkgdesc='Console version of the game "2048"'
 url='https://github.com/alewmoose/2048-in-terminal.git'
 arch=('i686' 'x86_64' 'armv7h')
 license=('MIT')
-depends=('ncurses')
+depends=('glibc' 'ncurses')
 makedepends=('git')
-source=("${_pkgname}::git+https://github.com/alewmoose/2048-in-terminal.git")
-sha256sums=('SKIP')
+source=("${_pkgname}::git+https://github.com/alewmoose/2048-in-terminal.git"
+        "${_patch}")
+sha256sums=('SKIP'
+            '913a3c2a535fa514cfa764ed77e1cf52742bdf1810aa71a2fc34585640e1daa5')
 
 provides=("${_pkgname}")
 conflicts=("${_pkgname}")
 
+prepare() {
+	cd "${srcdir}/${_pkgname}"
+	patch --forward --strip=1 --input="${srcdir}/${_patch}"
+}
+
 pkgver() {
 	cd "${srcdir}/${_pkgname}"
 	git log -1 --format='%cd.%h' --date=short --abbrev=7 | tr -d -