dev-db/cdb: fix some K&R decls and strict-prototypes

Signed-off-by: Leonardo Hernández Hernández <leohdz172@proton.me>

dev-db/cdb/cdb-0.75-r5.ebuild

@@ -0,0 +1,60 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="8"
+
+inherit toolchain-funcs
+
+DESCRIPTION="Fast, reliable, simple package for creating and reading constant databases"
+HOMEPAGE="https://cr.yp.to/cdb.html"
+SRC_URI="https://cr.yp.to/${PN}/${P}.tar.gz"
+
+LICENSE="public-domain"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
+
+RDEPEND="!dev-db/tinycdb"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-errno.patch
+	"${FILESDIR}"/${PN}-inline.patch
+	"${FILESDIR}"/${PN}-stdint.patch
+	"${FILESDIR}"/fix-build-with-gcc-14.patch
+	"${FILESDIR}"/k-r-decls-and-strict-prototypes.patch
+)
+DOCS=( CHANGES README TODO VERSION )
+
+src_prepare() {
+	default
+
+	sed -i \
+		-e "s/head -1/head -n 1/g" \
+		-e "s/ar /$(tc-getAR) /" \
+		-e "s/ranlib /$(tc-getRANLIB) /" \
+		Makefile
+}
+
+src_configure() {
+	echo "$(tc-getCC) ${CFLAGS} -fPIC" >conf-cc   || die
+	echo "$(tc-getCC) ${LDFLAGS}"      >conf-ld   || die
+	echo "${EPREFIX}/usr"              >conf-home || die
+}
+
+src_install() {
+	dobin ${PN}{dump,get,make{,-12,-sv},stats,test}
+
+	# ok so ... first off, some automakes fail at finding
+	# cdb.a, so install that now
+	dolib.a *.a
+	# then do this pretty little symlinking to solve the somewhat
+	# cosmetic library issue at hand
+	dosym ${PN}.a /usr/$(get_libdir)/lib${PN}.a
+
+	# uint32.h needs installation too, otherwise compiles depending
+	# on it will fail
+	insinto /usr/include/${PN}
+	doins ${PN}*.h {alloc,buffer,uint32}.h
+
+	einstalldocs
+}

dev-db/cdb/files/fix-build-with-gcc-14.patch

@@ -0,0 +1,113 @@
+From da58cdb665f46d17e82e803af7b3b70c521a38f7 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?=
+ <leohdz172@proton.me>
+Date: Mon, 11 Dec 2023 12:33:12 -0600
+Subject: [PATCH] fix build with gcc-14
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+it enables by default -Werror=implicit-int and -Werror=implicit-function-declaration
+
+Signed-off-by: Leonardo Hernández Hernández <leohdz172@proton.me>
+---
+ cdbget.c     | 2 +-
+ cdbmake.c    | 2 +-
+ seek_cur.c   | 1 +
+ seek_set.c   | 1 +
+ testzero.c   | 2 +-
+ tryulong32.c | 2 +-
+ x86cpuid.c   | 4 +++-
+ 7 files changed, 9 insertions(+), 5 deletions(-)
+
+diff --git a/cdbget.c b/cdbget.c
+index 1c76fe2..1ad9c20 100644
+--- a/cdbget.c
++++ b/cdbget.c
+@@ -23,7 +23,7 @@ void die_usage(void)
+ static struct cdb c;
+ char buf[1024];
+
+-main(int argc,char **argv)
++int main(int argc,char **argv)
+ {
+   char *key;
+   int r;
+diff --git a/cdbmake.c b/cdbmake.c
+index 3c1c8bd..4df65d2 100644
+--- a/cdbmake.c
++++ b/cdbmake.c
+@@ -36,7 +36,7 @@ inline void get(char *ch)
+
+ static struct cdb_make c;
+
+-main(int argc,char **argv)
++int main(int argc,char **argv)
+ {
+   unsigned int klen;
+   unsigned int dlen;
+diff --git a/seek_cur.c b/seek_cur.c
+index c2950a1..c08a90c 100644
+--- a/seek_cur.c
++++ b/seek_cur.c
+@@ -1,4 +1,5 @@
+ #include <sys/types.h>
++#include <unistd.h>
+ #include "seek.h"
+
+ #define CUR 1 /* sigh */
+diff --git a/seek_set.c b/seek_set.c
+index d08d4f3..47c61e4 100644
+--- a/seek_set.c
++++ b/seek_set.c
+@@ -1,4 +1,5 @@
+ #include <sys/types.h>
++#include <unistd.h>
+ #include "seek.h"
+
+ #define SET 0 /* sigh */
+diff --git a/testzero.c b/testzero.c
+index ba07865..cb296a9 100644
+--- a/testzero.c
++++ b/testzero.c
+@@ -14,7 +14,7 @@ static char key[4];
+ static char data[65536];
+ struct cdb_make c;
+
+-main(int argc,char **argv)
++int main(int argc,char **argv)
+ {
+   int fd;
+   unsigned long loop;
+diff --git a/tryulong32.c b/tryulong32.c
+index a108076..20683d6 100644
+--- a/tryulong32.c
++++ b/tryulong32.c
+@@ -1,4 +1,4 @@
+-void main()
++int main()
+ {
+   unsigned long u;
+   u = 1;
+diff --git a/x86cpuid.c b/x86cpuid.c
+index 900d7d5..d752d07 100644
+--- a/x86cpuid.c
++++ b/x86cpuid.c
+@@ -1,3 +1,5 @@
++#include <stdio.h>
++#include <stdlib.h>
+ #include <signal.h>
+
+ void nope()
+@@ -5,7 +7,7 @@ void nope()
+   exit(1);
+ }
+
+-main()
++int main(void)
+ {
+   unsigned long x[4];
+   unsigned long y[4];
+-- 
+2.43.0
+