new package: lnav

packages/lnav/Makefile.am.patch

@@ -0,0 +1,11 @@
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -1,7 +1,7 @@
+ 
+ ACLOCAL_AMFLAGS = -I .
+ 
+-SUBDIRS = src test
++SUBDIRS = src
+ 
+ noinst_SCRIPTS = TESTS_ENVIRONMENT
+ 

packages/lnav/build.sh

@@ -0,0 +1,20 @@
+TERMUX_PKG_HOMEPAGE=https://lnav.org/
+TERMUX_PKG_DESCRIPTION="An advanced log file viewer for the small-scale"
+TERMUX_PKG_LICENSE="BSD 2-Clause"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=0.10.1
+TERMUX_PKG_SRCURL=https://github.com/tstack/lnav/archive/refs/tags/v${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=4af855a463493105ae0746fc0da80304a689b5394eb6abfeede4dd843127c8bc
+TERMUX_PKG_DEPENDS="libandroid-glob, libarchive, libbz2, libcurl, ncurses, pcre, readline, sqlite, zlib"
+
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
+--disable-system-paths
+ac_cv_header_execinfo_h=no
+"
+
+termux_step_pre_configure() {
+	autoreconf -fi
+
+	CPPFLAGS+=" -D_PATH_VARTMP=\\\"$TERMUX_PREFIX/tmp\\\""
+	LDFLAGS+=" -landroid-glob"
+}

packages/lnav/src-ghc-filesystem.hpp.patch

@@ -0,0 +1,11 @@
+--- a/src/ghc/filesystem.hpp
++++ b/src/ghc/filesystem.hpp
+@@ -4884,7 +4884,7 @@
+             return path(temp_path);
+         }
+     }
+-    return path("/tmp");
++    return path("@TERMUX_PREFIX@/tmp");
+ #endif
+ }
+ 

packages/lnav/src-grep_proc.cc.patch

@@ -0,0 +1,11 @@
+--- a/src/grep_proc.cc
++++ b/src/grep_proc.cc
+@@ -163,7 +163,7 @@
+     if (setvbuf(stdout, outbuf, _IOFBF, BUFSIZ * 2) < 0) {
+         perror("setvbuf");
+     }
+-    lnav_log_file = make_optional_from_nullable(fopen("/tmp/lnav.grep.err", "a"));
++    lnav_log_file = make_optional_from_nullable(fopen("@TERMUX_PREFIX@/tmp/lnav.grep.err", "a"));
+     line_value.reserve(BUFSIZ * 2);
+     while (!this->gp_queue.empty()) {
+         LineType start_line = this->gp_queue.front().first;

packages/lnav/src-line_buffer.cc.patch

@@ -0,0 +1,14 @@
+--- a/src/line_buffer.cc
++++ b/src/line_buffer.cc
+@@ -104,9 +104,9 @@
+ 
+     lock_hack()
+     {
+-        char lockname[64];
++        char lockname[] = "@TERMUX_PREFIX@/tmp/lnav.XXXXXXXXXXXXXXXXXXXX.lck";
+ 
+-        snprintf(lockname, sizeof(lockname), "/tmp/lnav.%d.lck", getpid());
++        snprintf(lockname, sizeof(lockname), "@TERMUX_PREFIX@/tmp/lnav.%d.lck", getpid());
+         this->lh_fd = open(lockname, O_CREAT | O_RDWR, 0600);
+         log_perror(fcntl(this->lh_fd, F_SETFD, FD_CLOEXEC));
+         unlink(lockname);

packages/lnav/src-lnav.cc.patch

@@ -0,0 +1,29 @@
+--- a/src/lnav.cc
++++ b/src/lnav.cc
+@@ -149,7 +149,7 @@
+ #include "archive_manager.hh"
+ 
+ #ifndef SYSCONFDIR
+-#define SYSCONFDIR "/usr/etc"
++#define SYSCONFDIR "@TERMUX_PREFIX@/etc"
+ #endif
+ 
+ using namespace std;
+@@ -2098,7 +2098,7 @@
+ #endif
+ 
+     lnav_data.ld_debug_log_name = "/dev/null";
+-    lnav_data.ld_config_paths.emplace_back("/etc/lnav");
++    lnav_data.ld_config_paths.emplace_back("@TERMUX_PREFIX@/etc/lnav");
+     lnav_data.ld_config_paths.emplace_back(SYSCONFDIR "/lnav");
+     lnav_data.ld_config_paths.emplace_back(lnav::paths::dotlnav());
+     while ((c = getopt(argc, argv, "hHarRCc:I:iuf:d:nNqtw:vVW")) != -1) {
+@@ -2363,7 +2363,7 @@
+      * so that it will try the default path.
+      */
+     setenv("TERMINFO_DIRS",
+-           "/usr/share/terminfo:/lib/terminfo:/usr/share/lib/terminfo",
++           "@TERMUX_PREFIX@/share/terminfo:@TERMUX_PREFIX@/lib/terminfo:@TERMUX_PREFIX@/etc/terminfo",
+            0);
+ 
+     {