* Fix padding problem in test_minmea_parse_gll1
* Add support for $--VTG sentences.
* Add tests for $--VTG sentences.
* Fix padding problem in test_minmea_parse_gll1. 2nd attempt.
Indicate when a sentence is not parsed or is not valid. Before this
change, it was not clear from the example run whether each sentence is
parsed properly or not.
Instead of comparing floats "x == y", perform comparison
"fabs(x - y) <= epsilon", where epsilon is acceptable error that
accumulates in computation of x and/or y.
Because in this case all integers are small and all floats are exactly
representable under IEEE754, epsilon may be zero in our tests.
This warning occurred when compiling using
gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3)
on CentOS 6.5 x86_64
using the following CFLAGS (locally inserted into Makefile)
CFLAGS = -g -Wall -Wextra -Wformat=2 -funsigned-char -fstrict-aliasing
-Wstrict-aliasing -Wfloat-equal -Wundef -Wuninitialized -Wpointer-arith
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Waddress
-Waggregate-return -Wstrict-prototypes -Wold-style-declaration
-Wold-style-definition -Wmissing-parameter-type -Wmissing-prototypes
-Wmissing-declarations -Wmissing-field-initializers -Wmissing-noreturn
-Wmissing-format-attribute -Wpacked -Wredundant-decls -Wnested-externs
-Wshadow -Wsign-compare -Wlogical-op -std=c99
and this make command:
make clean ; make example tests
This warning occurred when compiling using
gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3)
on CentOS 6.5 x86_64
using the following CFLAGS (locally inserted into Makefile)
CFLAGS = -g -Wall -Wextra -Wformat=2 -funsigned-char -fstrict-aliasing
-Wstrict-aliasing -Wfloat-equal -Wundef -Wuninitialized -Wpointer-arith
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Waddress
-Waggregate-return -Wstrict-prototypes -Wold-style-declaration
-Wold-style-definition -Wmissing-parameter-type -Wmissing-prototypes
-Wmissing-declarations -Wmissing-field-initializers -Wmissing-noreturn
-Wmissing-format-attribute -Wpacked -Wredundant-decls -Wnested-externs
-Wshadow -Wsign-compare -Wlogical-op -std=c99
and this make command:
make clean ; make example tests
