[gpsd-dev] [PATCH] Remove hard-coded LIBATH='.'. It destroys all the hard work done by calling pkg-config earlier.

[John Hein]

Otherwise, you can get link errors like the following if some libs
are not in the compiler's default library search path:

/usr/bin/ld: cannot find -ldbus-1
---
 SConstruct | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/SConstruct b/SConstruct
index 9584c31..c3b7ff7 100644
--- a/SConstruct
+++ b/SConstruct
@@ -1012,37 +1012,37 @@ gpsmon_sources = [
 ## Production programs
 
 gpsd = env.Program('gpsd', gpsd_sources,
-                   LIBS=['gpsd', 'gps_static'], LIBPATH='.',
+                   LIBS=['gpsd', 'gps_static'],
                    parse_flags=gpsdflags+gpsflags)
 gpsdecode = env.Program('gpsdecode', ['gpsdecode.c'],
-                        LIBS=['gpsd', 'gps_static'], LIBPATH='.',
+                        LIBS=['gpsd', 'gps_static'],
                         parse_flags=gpsdflags+gpsflags)
 gpsctl = env.Program('gpsctl', ['gpsctl.c'],
-                     LIBS=['gpsd', 'gps_static'], LIBPATH='.',
+                     LIBS=['gpsd', 'gps_static'],
                      parse_flags=gpsdflags+gpsflags)
 gpsmon = env.Program('gpsmon', gpsmon_sources,
-                     LIBS=['gpsd', 'gps_static'], LIBPATH='.',
+                     LIBS=['gpsd', 'gps_static'],
                      parse_flags=gpsdflags + gpsflags + ncurseslibs)
 gpsdctl = env.Program('gpsdctl', ['gpsdctl.c'],
-                      LIBS=['gps_static'], LIBPATH='.',
+                      LIBS=['gps_static'],
                       parse_flags=gpsflags)
 gpspipe = env.Program('gpspipe', ['gpspipe.c'],
-                      LIBS=['gps_static'], LIBPATH='.',
+                      LIBS=['gps_static'],
                       parse_flags=gpsflags)
 gps2udp = env.Program('gps2udp', ['gps2udp.c'],
-                      LIBS=['gps_static'], LIBPATH='.',
+                      LIBS=['gps_static'],
                       parse_flags=gpsflags)
 gpxlogger = env.Program('gpxlogger', ['gpxlogger.c'],
-                        LIBS=['gps_static'], LIBPATH='.',
+                        LIBS=['gps_static'],
                         parse_flags=gpsflags)
 lcdgps = env.Program('lcdgps', ['lcdgps.c'],
-                     LIBS=['gps_static'], LIBPATH='.',
+                     LIBS=['gps_static'],
                      parse_flags=gpsflags)
 cgps = env.Program('cgps', ['cgps.c'],
-                   LIBS=['gps_static'], LIBPATH='.',
+                   LIBS=['gps_static'],
                    parse_flags=gpsflags + ncurseslibs)
 ntpshmmon = env.Program('ntpshmmon', ['ntpshmmon.c'],
-                        LIBS=['gps_static'], LIBPATH='.',
+                        LIBS=['gps_static'],
                         parse_flags=gpsflags)
 
 binaries = [gpsd, gpsdecode, gpsctl, gpsdctl, gpspipe, gps2udp, gpxlogger, 
lcdgps, ntpshmmon]
@@ -1051,26 +1051,26 @@ if env["ncurses"]:
 
 # Test programs - always link locally and statically
 test_bits = env.Program('test_bits', ['test_bits.c'],
-                        LIBS=['gps_static'], LIBPATH='.')
+                        LIBS=['gps_static'],
 test_float = env.Program('test_float', ['test_float.c'])
 test_geoid = env.Program('test_geoid', ['test_geoid.c'],
                          LIBS=['gpsd', 'gps_static'],
-                         LIBPATH='.', parse_flags=gpsdflags)
+                         parse_flags=gpsdflags)
 test_matrix = env.Program('test_matrix', ['test_matrix.c'],
                           LIBS=['gpsd', 'gps_static'],
-                          LIBPATH='.', parse_flags=gpsdflags)
+                          parse_flags=gpsdflags)
 test_mktime = env.Program('test_mktime', ['test_mktime.c'],
-                          LIBS=['gps_static'], LIBPATH='.', 
parse_flags=["-lm"])
+                          LIBS=['gps_static'], parse_flags=["-lm"])
 test_packet = env.Program('test_packet', ['test_packet.c'],
                           LIBS=['gpsd', 'gps_static'],
-                          LIBPATH='.', parse_flags=gpsdflags)
+                          parse_flags=gpsdflags)
 test_timespec = env.Program('test_timespec', ['test_timespec.c'],
                           LIBS=['gpsd', 'gps_static'],
-                          LIBPATH='.', parse_flags=gpsdflags)
+                          parse_flags=gpsdflags)
 test_trig = env.Program('test_trig', ['test_trig.c'], parse_flags=["-lm"])
 # test_libgps for glibc older than 2.17
 test_libgps = env.Program('test_libgps', ['test_libgps.c'],
-                          LIBS=['gps_static'], LIBPATH='.', 
parse_flags=["-lm"] + rtlibs + dbusflags)
+                          LIBS=['gps_static'], parse_flags=["-lm"] + rtlibs + 
dbusflags)
 
 if not env['socket_export']:
     announce("test_json not building because socket_export is disabled")
@@ -1078,11 +1078,11 @@ if not env['socket_export']:
 else:
     test_json = env.Program(
         'test_json', ['test_json.c'],
-        LIBS=['gps_static'], LIBPATH='.',
+        LIBS=['gps_static'],
         parse_flags=["-lm"] + rtlibs + usbflags + dbusflags)
 
 test_gpsmm = env.Program('test_gpsmm', ['test_gpsmm.cpp'],
-                         LIBS=['gps_static'], LIBPATH='.', parse_flags=["-lm"])
+                         LIBS=['gps_static'], parse_flags=["-lm"])
 testprogs = [test_bits, test_float, test_geoid, test_libgps, test_matrix, 
test_mktime, test_packet, test_timespec, test_trig]
 if env['socket_export']:
     testprogs.append(test_json)
-- 
1.9.2