pg_config should print an error message to stderr and exit if an

information item is not available.

diff --git a/src/bin/pg_config/pg_config.c b/src/bin/pg_config/pg_config.c
index bd49e84bc07d6a37fab922a540ee15b83a8099bb..2b59af7d35e9d323986180e289a2d1bde74f2c08 100644 (file)
--- a/src/bin/pg_config/pg_config.c
+++ b/src/bin/pg_config/pg_config.c
@@ -255,7 +255,10 @@ show_configure(bool all)
        printf("%s\n", VAL_CONFIGURE);
 #else
        if (!all)
-               printf("not recorded\n");
+       {
+               fprintf(stderr, _("not recorded\n"));
+               exit(1);
+       }
 #endif
 }
 
@@ -268,7 +271,10 @@ show_cc(bool all)
        printf("%s\n", VAL_CC);
 #else
        if (!all)
-               printf("not recorded\n");
+       {
+               fprintf(stderr, _("not recorded\n"));
+               exit(1);
+       }
 #endif
 }
 
@@ -281,7 +287,10 @@ show_cppflags(bool all)
        printf("%s\n", VAL_CPPFLAGS);
 #else
        if (!all)
-               printf("not recorded\n");
+       {
+               fprintf(stderr, _("not recorded\n"));
+               exit(1);
+       }
 #endif
 }
 
@@ -294,7 +303,10 @@ show_cflags(bool all)
        printf("%s\n", VAL_CFLAGS);
 #else
        if (!all)
-               printf("not recorded\n");
+       {
+               fprintf(stderr, _("not recorded\n"));
+               exit(1);
+       }
 #endif
 }
 
@@ -307,7 +319,10 @@ show_cflags_sl(bool all)
        printf("%s\n", VAL_CFLAGS_SL);
 #else
        if (!all)
-               printf("not recorded\n");
+       {
+               fprintf(stderr, _("not recorded\n"));
+               exit(1);
+       }
 #endif
 }
 
@@ -320,7 +335,10 @@ show_ldflags(bool all)
        printf("%s\n", VAL_LDFLAGS);
 #else
        if (!all)
-               printf("not recorded\n");
+       {
+               fprintf(stderr, _("not recorded\n"));
+               exit(1);
+       }
 #endif
 }
 
@@ -333,7 +351,10 @@ show_ldflags_sl(bool all)
        printf("%s\n", VAL_LDFLAGS_SL);
 #else
        if (!all)
-               printf("not recorded\n");
+       {
+               fprintf(stderr, _("not recorded\n"));
+               exit(1);
+       }
 #endif
 }
 
@@ -346,7 +367,10 @@ show_libs(bool all)
        printf("%s\n", VAL_LIBS);
 #else
        if (!all)
-               printf("not recorded\n");
+       {
+               fprintf(stderr, _("not recorded\n"));
+               exit(1);
+       }
 #endif
 }
 
@@ -427,14 +451,14 @@ help(void)
        printf(_("  --libs                show LIBS value used when PostgreSQL was built\n"));
        printf(_("  --version             show the PostgreSQL version\n"));
        printf(_("  --help                show this help, then exit\n"));
-       printf(_("With no arguments, all known items are shown.\n\n"));
+       printf(_("\nWith no arguments, all known items are shown.\n\n"));
        printf(_("Report bugs to <pgsql-bugs@postgresql.org>.\n"));
 }
 
 static void
 advice(void)
 {
-       fprintf(stderr, _("\nTry \"%s --help\" for more information\n"), progname);
+       fprintf(stderr, _("Try \"%s --help\" for more information.\n"), progname);
 }
 
 static void