src/common/config_info.c

   1 /*-------------------------------------------------------------------------
   2  *
   3  * config_info.c
   4  *              Common code for pg_config output
   5  *
   6  *
   7  * Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
   8  * Portions Copyright (c) 1994, Regents of the University of California
   9  *
  10  *
  11  * IDENTIFICATION
  12  *        src/common/config_info.c
  13  *
  14  *-------------------------------------------------------------------------
  15  */
  16
  17 #ifndef FRONTEND
  18 #include "postgres.h"
  19 #else
  20 #include "postgres_fe.h"
  21 #endif
  22
  23 #include "common/config_info.h"
  24
  25
  26 /*
  27  * get_configdata(const char *my_exec_path, size_t *configdata_len)
  28  *
  29  * Get configure-time constants. The caller is responsible
  30  * for pfreeing the result.
  31  */
  32 ConfigData *
  33 get_configdata(const char *my_exec_path, size_t *configdata_len)
  34 {
  35         ConfigData *configdata;
  36         char            path[MAXPGPATH];
  37         char       *lastsep;
  38         int                     i = 0;
  39
  40         /* Adjust this to match the number of items filled below */
  41         *configdata_len = 23;
  42         configdata = palloc_array(ConfigData, *configdata_len);
  43
  44         configdata[i].name = pstrdup("BINDIR");
  45         strlcpy(path, my_exec_path, sizeof(path));
  46         lastsep = strrchr(path, '/');
  47         if (lastsep)
  48                 *lastsep = '\0';
  49         cleanup_path(path);
  50         configdata[i].setting = pstrdup(path);
  51         i++;
  52
  53         configdata[i].name = pstrdup("DOCDIR");
  54         get_doc_path(my_exec_path, path);
  55         cleanup_path(path);
  56         configdata[i].setting = pstrdup(path);
  57         i++;
  58
  59         configdata[i].name = pstrdup("HTMLDIR");
  60         get_html_path(my_exec_path, path);
  61         cleanup_path(path);
  62         configdata[i].setting = pstrdup(path);
  63         i++;
  64
  65         configdata[i].name = pstrdup("INCLUDEDIR");
  66         get_include_path(my_exec_path, path);
  67         cleanup_path(path);
  68         configdata[i].setting = pstrdup(path);
  69         i++;
  70
  71         configdata[i].name = pstrdup("PKGINCLUDEDIR");
  72         get_pkginclude_path(my_exec_path, path);
  73         cleanup_path(path);
  74         configdata[i].setting = pstrdup(path);
  75         i++;
  76
  77         configdata[i].name = pstrdup("INCLUDEDIR-SERVER");
  78         get_includeserver_path(my_exec_path, path);
  79         cleanup_path(path);
  80         configdata[i].setting = pstrdup(path);
  81         i++;
  82
  83         configdata[i].name = pstrdup("LIBDIR");
  84         get_lib_path(my_exec_path, path);
  85         cleanup_path(path);
  86         configdata[i].setting = pstrdup(path);
  87         i++;
  88
  89         configdata[i].name = pstrdup("PKGLIBDIR");
  90         get_pkglib_path(my_exec_path, path);
  91         cleanup_path(path);
  92         configdata[i].setting = pstrdup(path);
  93         i++;
  94
  95         configdata[i].name = pstrdup("LOCALEDIR");
  96         get_locale_path(my_exec_path, path);
  97         cleanup_path(path);
  98         configdata[i].setting = pstrdup(path);
  99         i++;
 100
 101         configdata[i].name = pstrdup("MANDIR");
 102         get_man_path(my_exec_path, path);
 103         cleanup_path(path);
 104         configdata[i].setting = pstrdup(path);
 105         i++;
 106
 107         configdata[i].name = pstrdup("SHAREDIR");
 108         get_share_path(my_exec_path, path);
 109         cleanup_path(path);
 110         configdata[i].setting = pstrdup(path);
 111         i++;
 112
 113         configdata[i].name = pstrdup("SYSCONFDIR");
 114         get_etc_path(my_exec_path, path);
 115         cleanup_path(path);
 116         configdata[i].setting = pstrdup(path);
 117         i++;
 118
 119         configdata[i].name = pstrdup("PGXS");
 120         get_pkglib_path(my_exec_path, path);
 121         strlcat(path, "/pgxs/src/makefiles/pgxs.mk", sizeof(path));
 122         cleanup_path(path);
 123         configdata[i].setting = pstrdup(path);
 124         i++;
 125
 126         configdata[i].name = pstrdup("CONFIGURE");
 127         configdata[i].setting = pstrdup(CONFIGURE_ARGS);
 128         i++;
 129
 130         configdata[i].name = pstrdup("CC");
 131 #ifdef VAL_CC
 132         configdata[i].setting = pstrdup(VAL_CC);
 133 #else
 134         configdata[i].setting = pstrdup(_("not recorded"));
 135 #endif
 136         i++;
 137
 138         configdata[i].name = pstrdup("CPPFLAGS");
 139 #ifdef VAL_CPPFLAGS
 140         configdata[i].setting = pstrdup(VAL_CPPFLAGS);
 141 #else
 142         configdata[i].setting = pstrdup(_("not recorded"));
 143 #endif
 144         i++;
 145
 146         configdata[i].name = pstrdup("CFLAGS");
 147 #ifdef VAL_CFLAGS
 148         configdata[i].setting = pstrdup(VAL_CFLAGS);
 149 #else
 150         configdata[i].setting = pstrdup(_("not recorded"));
 151 #endif
 152         i++;
 153
 154         configdata[i].name = pstrdup("CFLAGS_SL");
 155 #ifdef VAL_CFLAGS_SL
 156         configdata[i].setting = pstrdup(VAL_CFLAGS_SL);
 157 #else
 158         configdata[i].setting = pstrdup(_("not recorded"));
 159 #endif
 160         i++;
 161
 162         configdata[i].name = pstrdup("LDFLAGS");
 163 #ifdef VAL_LDFLAGS
 164         configdata[i].setting = pstrdup(VAL_LDFLAGS);
 165 #else
 166         configdata[i].setting = pstrdup(_("not recorded"));
 167 #endif
 168         i++;
 169
 170         configdata[i].name = pstrdup("LDFLAGS_EX");
 171 #ifdef VAL_LDFLAGS_EX
 172         configdata[i].setting = pstrdup(VAL_LDFLAGS_EX);
 173 #else
 174         configdata[i].setting = pstrdup(_("not recorded"));
 175 #endif
 176         i++;
 177
 178         configdata[i].name = pstrdup("LDFLAGS_SL");
 179 #ifdef VAL_LDFLAGS_SL
 180         configdata[i].setting = pstrdup(VAL_LDFLAGS_SL);
 181 #else
 182         configdata[i].setting = pstrdup(_("not recorded"));
 183 #endif
 184         i++;
 185
 186         configdata[i].name = pstrdup("LIBS");
 187 #ifdef VAL_LIBS
 188         configdata[i].setting = pstrdup(VAL_LIBS);
 189 #else
 190         configdata[i].setting = pstrdup(_("not recorded"));
 191 #endif
 192         i++;
 193
 194         configdata[i].name = pstrdup("VERSION");
 195         configdata[i].setting = pstrdup("PostgreSQL " PG_VERSION);
 196         i++;
 197
 198         Assert(i == *configdata_len);
 199
 200         return configdata;
 201 }