ndk build clapack error

[myBestLove]

`/home/jason/workspace/AndroidStudioProjects/ORBSLAM2/app/src/main/jni/Thirdparty/clapack/TESTING/MATGEN/f2c.h
Error:(1, 1) error: expected identifier or '('
../../INCLUDE/f2c.h
^
static integer c__4 = 4;
^
static integer c__12 = 12;
^
static integer c__8 = 8;
^
static integer c__40 = 40;
^
static integer c__2 = 2;
^
static integer c__3 = 3;
^
static integer c__60 = 60;
^
/* Subroutine */ int dlatm6_(integer *type__, integer *n, doublereal a,
^
/ Subroutine */ int dlatm6_(integer *type__, integer *n, doublereal a,
^
/ Subroutine */ int dlatm6_(integer *type__, integer *n, doublereal *a,
^
integer *lda, doublereal *b, doublereal *x, integer *ldx, doublereal *
^
integer *lda, doublereal *b, doublereal *x, integer *ldx, doublereal *
^
integer *lda, doublereal *b, doublereal *x, integer *ldx, doublereal *
^
integer *lda, doublereal *b, doublereal *x, integer *ldx, doublereal *
^
integer *lda, doublereal *b, doublereal *x, integer *ldx, doublereal *
^
y, integer *ldy, doublereal *alpha, doublereal *beta, doublereal *wx,
^
y, integer *ldy, doublereal *alpha, doublereal *beta, doublereal *wx,
^
/home/jason/workspace/AndroidStudioProjects/ORBSLAM2/app/src/main/jni/Thirdparty/clapack/TESTING/MATGEN/dlatm6.c
Error:(19, 8) error: unknown type name 'integer'
Error:(20, 8) error: unknown type name 'integer'
Error:(21, 8) error: unknown type name 'integer'
Error:(22, 8) error: unknown type name 'integer'
Error:(23, 8) error: unknown type name 'integer'
Error:(24, 8) error: unknown type name 'integer'
Error:(25, 8) error: unknown type name 'integer'
Error:(27, 30) error: unknown type name 'integer'
Error:(27, 47) error: unknown type name 'integer'
Error:(27, 59) error: unknown type name 'doublereal'
Error:(28, 2) error: unknown type name 'integer'
Error:(28, 16) error: unknown type name 'doublereal'
Error:(28, 31) error: unknown type name 'doublereal'
Error:(28, 46) error: unknown type name 'integer'
Error:(28, 60) error: unknown type name 'doublereal'
Error:(29, 5) error: unknown type name 'integer'
Error:(29, 19) error: unknown type name 'doublereal'
Error:(29, 38) error: unknown type name 'doublereal'
y, integer *ldy, doublereal *alpha, doublereal *beta, doublereal *wx,
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [/home/jason/workspace/AndroidStudioProjects/ORBSLAM2/app/build/intermediates/ndk/debug/obj/local/armeabi-v7a/objs/ORBSLAM2JNI//home/jason/workspace/AndroidStudioProjects/ORBSLAM2/app/src/main/jni/Thirdparty/clapack/TESTING/MATGEN/dlatm6.o] Error 1
Error:Execution failed for task ':app:compileDebugNdk'.

com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command '/home/jason/program/android-ndk-r14b/ndk-build'' finished with non-zero exit value 2`

how to solve