Follow up to #190 for render_list (#417)

* Fixed `render_list` build needs `libm`
* Added tests
* Updated man page
* Created function to set double
* Cleaned up / optimized a bit
* Removed `--dont-render` option

CMakeLists.txt

@@ -62,13 +62,21 @@ find_program(APXS_EXECUTABLE apxs REQUIRED)
 include(CheckFunctionExists)
 check_function_exists(daemon HAVE_DAEMON)
 check_function_exists(getloadavg HAVE_GETLOADAVG)
+check_function_exists(pow HAVE_POW)
 
 # Include files
 include(CheckIncludeFile)
 check_include_file(paths.h HAVE_PATHS_H)
 check_include_file(sys/cdefs.h HAVE_SYS_CDEFS_H)
 check_include_file(sys/loadavg.h HAVE_SYS_LOADAVG_H)
 
+# Libraries
+include(CheckLibraryExists)
+if(NOT HAVE_POW)
+  check_library_exists(m pow "" HAVE_LIB_M)
+  find_library(MATH_LIBRARY m REQUIRED)
+endif()
+
 #-----------------------------------------------------------------------------
 #
 #  Set variables

docs/man/render_list.1

@@ -1,4 +1,4 @@
-.TH RENDER_LIST "1" "2024-03-16" "mod_tile v0.7.1"
+.TH RENDER_LIST "1" "2024-03-20" "mod_tile v0.7.1"
 .\" Please adjust this date whenever revising the manpage.
 
 .SH NAME
@@ -75,13 +75,21 @@ If you are using \fB\-a\fR|\-\-all, you can restrict the tile range by adding th
 .sp 0
 (please note that tile coordinates must be positive integers and are not latitude and longitude values)
 .PP
-  \fB\-x\fR|\-\-min-x=X        minimum X tile coordinate
+  \fB\-g\fR|\-\-min-lat=LATITUDE   minimum latitude
 .BR
-  \fB\-X\fR|\-\-max-x=X        maximum X tile coordinate
+  \fB\-G\fR|\-\-max-lat=LATITUDE   maximum latitude
 .BR
-  \fB\-y\fR|\-\-min-y=Y        minimum Y tile coordinate
+  \fB\-w\fR|\-\-min-lon=LONGITUDE  minimum longitude
 .BR
-  \fB\-Y\fR|\-\-max-y=Y        maximum Y tile coordinate
+  \fB\-W\fR|\-\-max-lon=LONGITUDE  maximum longitude
+.BR
+  \fB\-x\fR|\-\-min-x=X            minimum X tile coordinate
+.BR
+  \fB\-X\fR|\-\-max-x=X            maximum X tile coordinate
+.BR
+  \fB\-y\fR|\-\-min-y=Y            minimum Y tile coordinate
+.BR
+  \fB\-Y\fR|\-\-max-y=Y            maximum Y tile coordinate
 .PP
 Without \fB\-a\fR|\-\-all, send a list of tiles to be rendered from STDIN in the format:
 .BR

includes/renderd_config.h

@@ -30,6 +30,7 @@ renderd_config config;
 renderd_config config_slaves[MAX_SLAVES];
 xmlconfigitem maps[XMLCONFIGS_MAX];
 
+double min_max_double_opt(const char *opt_arg, const char *opt_type_name, double minimum, double maximum);
 int min_max_int_opt(const char *opt_arg, const char *opt_type_name, int minimum, int maximum);
 void free_map_section(xmlconfigitem map_section);
 void free_map_sections(xmlconfigitem *map_sections);

src/CMakeLists.txt

@@ -29,6 +29,7 @@ set(COMMON_SRCS
 )
 set(COMMON_LIBRARIES
   ${GLIB_LIBRARIES}
+  ${MATH_LIBRARY}
   Threads::Threads
 )