travis: fix mips build to use correct host

The host is the OS that the binary will run on,
this ensures that CPU_RISC is set to true.

Run all test with make runtest.

.travis.yml

@@ -107,12 +107,11 @@ matrix:
         - sudo docker exec --tty mipsX apt-get install build-essential -y
         - sudo docker exec --tty mipsX apt-get install gcc-mips-linux-gnu -y
       script:
-        - sudo docker exec --tty mipsX bash -c 'EXTRA_CFLAGS=-static CC=mips-linux-gnu-gcc ./configure --host=x86_64-linux-gnu'
+        - sudo docker exec --tty mipsX bash -c 'EXTRA_CFLAGS=-static CC=mips-linux-gnu-gcc ./configure --host=mips-linux-gnu'
         - sudo docker exec --tty mipsX make
+        - sudo docker kill mipsX
         - file test/srtp_driver
-        - test/srtp_driver -v
-        - file test/test_srtp
-        - test/test_srtp
+        - make runtest
 
     # coverity scan
     - os: linux

Makefile.in

@@ -157,8 +157,8 @@ endif
 
 crypto_testapp = $(AES_CALC) crypto/test/cipher_driver$(EXE) \
 	crypto/test/datatypes_driver$(EXE) crypto/test/kernel_driver$(EXE) \
-	crypto/test/sha1_driver$(EXE) \
-	crypto/test/stat_driver$(EXE)
+	crypto/test/sha1_driver$(EXE) crypto/test/stat_driver$(EXE) \
+	crypto/test/env$(EXE)
 
 testapp = $(crypto_testapp) test/srtp_driver$(EXE) test/replay_driver$(EXE) \
 	  test/roc_driver$(EXE) test/rdbx_driver$(EXE) test/rtpw$(EXE) \
@@ -207,10 +207,7 @@ crypto/test/cipher_driver$(EXE): crypto/test/cipher_driver.c test/getopt_s.c
 crypto/test/kernel_driver$(EXE): crypto/test/kernel_driver.c test/getopt_s.c
 	$(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
 
-crypto/test/rand_gen$(EXE): crypto/test/rand_gen.c test/getopt_s.c
-	$(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
-
-crypto/test/rand_gen_soak$(EXE): crypto/test/rand_gen_soak.c test/getopt_s.c
+crypto/test/env$(EXE): crypto/test/env.c test/getopt_s.c
 	$(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
 
 test: $(testapp)