Build of ratpoints with android toolchain

# [tuscan]
# Server = file:///var/cache/pacman/pkg/

# :: Synchronizing package databases...
# downloading tuscan.db...

# /toolchain_root/arm-linux-androideabi --> /sysroot/arm-linux-androideabi
# /toolchain_root/COPYING3.LIB --> /sysroot/COPYING3.LIB
# /toolchain_root/sysroot --> /sysroot/sysroot
# /toolchain_root/COPYING.RUNTIME --> /sysroot/COPYING.RUNTIME
# /toolchain_root/lib --> /sysroot/lib
# /toolchain_root/SOURCES --> /sysroot/SOURCES
# /toolchain_root/lib64 --> /sysroot/lib64
# /toolchain_root/share --> /sysroot/share
# /toolchain_root/bin --> /sysroot/bin
# /toolchain_root/COPYING --> /sysroot/COPYING
# /toolchain_root/COPYING3 --> /sysroot/COPYING3
# /toolchain_root/COPYING.LIB --> /sysroot/COPYING.LIB
# /toolchain_root/include --> /sysroot/include
# /toolchain_root/libexec --> /sysroot/libexec

# ==> Making package: ratpoints 2.1.3-1 (Tue Apr 4 21:16:17 UTC 2017)
# ==> Checking runtime dependencies...
# ==> Checking buildtime dependencies...
# ==> WARNING: Using existing $srcdir/ tree
# ==> Starting build()...
# gcc sift.c -c -o sift.o -Wall -O2 -fomit-frame-pointer -DRATPOINTS_MAX_BITS_IN_PRIME=7 -DUSE_SSE -funroll-loops
# gcc gen_init_sieve_h.c -o gen_init_sieve_h -Wall -O2 -fomit-frame-pointer -DRATPOINTS_MAX_BITS_IN_PRIME=7 -DUSE_SSE -lgmp -lgcc -lc -lm
# gcc sturm.c -c -o sturm.o -Wall -O2 -fomit-frame-pointer -DRATPOINTS_MAX_BITS_IN_PRIME=7 -DUSE_SSE
# gcc gen_find_points_h.c -o gen_find_points_h -Wall -O2 -fomit-frame-pointer -DRATPOINTS_MAX_BITS_IN_PRIME=7 -DUSE_SSE -lgmp -lgcc -lc -lm
# cc1: error: no include path in which to search for stdc-predef.h
# cc1: error: no include path in which to search for stdc-predef.h
# cc1: error: no include path in which to search for stdc-predef.h
# In file included from gen_init_sieve_h.c:29:0:
# rp-private.h:29:20: error: no include path in which to search for stdlib.h
# #include
# ^
# In file included from sturm.c:29:0:
# ratpoints.h:29:17: error: no include path in which to search for gmp.h
# #include
# ^
# In file included from sift.c:29:0:
# rp-private.h:29:20: error: no include path in which to search for stdlib.h
# #include
# ^
# rp-private.h:30:19: error: no include path in which to search for stdio.h
# #include
# ^
# rp-private.h:31:18: error: no include path in which to search for math.h
# #include
# ^
# rp-private.h:30:19: error: no include path in which to search for stdio.h
# #include
# ^
# cc1: error: no include path in which to search for stdc-predef.h
# rp-private.h:32:20: error: no include path in which to search for string.h
# #include
# ^
# rp-private.h:31:18: error: no include path in which to search for math.h
# #include
# ^
# rp-private.h:32:20: error: no include path in which to search for string.h
# #include
# ^
# ratpoints.h:41:16: error: unknown type name 'mpz_t'
# typedef struct { mpz_t *cof; long degree; long height;
# ^
# In file included from rp-private.h:52:0,
# from gen_init_sieve_h.c:29:
# ratpoints.h:29:17: error: no include path in which to search for gmp.h
# #include
# ^
# In file included from rp-private.h:52:0,
# from sift.c:29:
# ratpoints.h:29:17: error: no include path in which to search for gmp.h
# #include
# ^
# ratpoints.h:48:18: error: unknown type name 'mpz_t'
# mpz_t *work; long work_length;
# ^
# ratpoints.h:41:16: error: unknown type name 'mpz_t'
# typedef struct { mpz_t *cof; long degree; long height;
# ^
# ratpoints.h:41:16: error: unknown type name 'mpz_t'
# typedef struct { mpz_t *cof; long degree; long height;
# ^
# In file included from gen_find_points_h.c:29:0:
# rp-private.h:29:20: error: no include path in which to search for stdlib.h
# #include
# ^
# ratpoints.h:48:18: error: unknown type name 'mpz_t'
# mpz_t *work; long work_length;
# ^
# ratpoints.h:48:18: error: unknown type name 'mpz_t'
# mpz_t *work; long work_length;
# ^
# rp-private.h:30:19: error: no include path in which to search for stdio.h
# #include
# ^
# rp-private.h:31:18: error: no include path in which to search for math.h
# #include
# ^
# rp-private.h:32:20: error: no include path in which to search for string.h
# #include
# ^
# ratpoints.h:82:45: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int proc(long, long, const mpz_t, void*, int*), void*);
# ^
# In file included from rp-private.h:52:0,
# from gen_find_points_h.c:29:
# ratpoints.h:29:17: error: no include path in which to search for gmp.h
# #include
# ^
# ratpoints.h:87:50: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int proc(long, long, const mpz_t, void*, int*), void*);
# ^
# ratpoints.h:82:45: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int proc(long, long, const mpz_t, void*, int*), void*);
# ^
# ratpoints.h:82:45: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int proc(long, long, const mpz_t, void*, int*), void*);
# ^
# ratpoints.h:41:16: error: unknown type name 'mpz_t'
# typedef struct { mpz_t *cof; long degree; long height;
# ^
# ratpoints.h:87:50: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int proc(long, long, const mpz_t, void*, int*), void*);
# ^
# sturm.c:56:45: error: unknown type name 'mpz_t'
# static long eval_sign(ratpoints_args *args, mpz_t *cofs, long degree,
# ^
# ratpoints.h:48:18: error: unknown type name 'mpz_t'
# mpz_t *work; long work_length;
# ^
# ratpoints.h:87:50: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int proc(long, long, const mpz_t, void*, int*), void*);
# ^
# sturm.c: In function '_ratpoints_compute_sturm':
# sturm.c:75:3: error: unknown type name 'mpz_t'
# mpz_t *cofs = args->cof;
# ^
# sturm.c:81:3: error: unknown type name 'mpz_t'
# mpz_t sturm[degree+1][degree+1];
# ^
# ratpoints.h:82:45: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int proc(long, long, const mpz_t, void*, int*), void*);
# ^
# In file included from gen_init_sieve_h.c:29:0:
# rp-private.h:150:48: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int process(long, long, const mpz_t, void*, int*), void *info);
# ^
# ratpoints.h:87:50: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int proc(long, long, const mpz_t, void*, int*), void*);
# ^
# sturm.c:85:3: error: unknown type name 'mpz_t'
# mpz_t *work = args->work;
# ^
# In file included from sift.c:29:0:
# rp-private.h:150:48: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int process(long, long, const mpz_t, void*, int*), void *info);
# ^
# rp-private.h:156:42: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int process(long, long, const mpz_t, void*, int*), void *info);
# ^
# rp-private.h:156:42: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int process(long, long, const mpz_t, void*, int*), void *info);
# ^
# sturm.c:91:5: warning: implicit declaration of function 'mpz_init' [-Wimplicit-function-declaration]
# { mpz_init(sturm[n][m]); }
# ^
# sturm.c:93:3: warning: implicit declaration of function 'mpz_set' [-Wimplicit-function-declaration]
# for(n = 0; n <= degree; n++) mpz_set(sturm[0][n], cofs[n]);
# ^
# In file included from gen_find_points_h.c:29:0:
# rp-private.h:150:48: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int process(long, long, const mpz_t, void*, int*), void *info);
# ^
# sturm.c:98:5: warning: implicit declaration of function 'mpz_mul_si' [-Wimplicit-function-declaration]
# mpz_mul_si(sturm[1][n], work[2], n+1);
# ^
# rp-private.h:156:42: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int process(long, long, const mpz_t, void*, int*), void *info);
# ^
# sturm.c:109:5: warning: implicit declaration of function 'mpz_gcd' [-Wimplicit-function-declaration]
# { mpz_gcd(work[2], sturm[k-1][d1], sturm[k][d2]);
# ^
# sturm.c:110:7: warning: implicit declaration of function 'mpz_fdiv_q' [-Wimplicit-function-declaration]
# mpz_fdiv_q(work[0], sturm[k-1][d1], work[2]);
# ^
# sift.c:82:42: warning: type defaults to 'int' in declaration of 'mpz_t' [-Wimplicit-int]
# int process(long, long, const mpz_t, void*, int*), void *info)
# ^
# gen_init_sieve_h.c: In function 'main':
# sturm.c:112:7: warning: implicit declaration of function 'mpz_cmp_si' [-Wimplicit-function-declaration]
# if(mpz_cmp_si(work[0], 0) < 0)
# ^
# gen_init_sieve_h.c:40:5: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
# if(p < LONG_LENGTH) { printf("CODE_INIT_SIEVE1(%ld)\n", p); }
# ^
# gen_init_sieve_h.c:40:27: warning: incompatible implicit declaration of built-in function 'printf' [enabled by default]
# if(p < LONG_LENGTH) { printf("CODE_INIT_SIEVE1(%ld)\n", p); }
# ^
# sturm.c:113:7: warning: implicit declaration of function 'mpz_neg' [-Wimplicit-function-declaration]
# { mpz_neg(work[0], work[0]); mpz_neg(work[1], work[1]); }
# ^
# gen_init_sieve_h.c:41:12: warning: incompatible implicit declaration of built-in function 'printf' [enabled by default]
# else { printf("CODE_INIT_SIEVE2(%ld)\n", p); }
# ^
# sturm.c:116:7: warning: implicit declaration of function 'mpz_mul' [-Wimplicit-function-declaration]
# { mpz_mul(sturm[k][n+d2-d1], sturm[k][n+d2-d1], work[0]);
# ^
# gen_init_sieve_h.c:43:3: warning: incompatible implicit declaration of built-in function 'printf' [enabled by default]
# printf("\n");
# ^
# sturm.c:117:9: warning: implicit declaration of function 'mpz_submul' [-Wimplicit-function-declaration]
# mpz_submul(sturm[k][n+d2-d1], work[1], sturm[k-1][n]);
# ^
# gen_find_points_h.c: In function 'main':
# gen_find_points_h.c:51:5: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
# printf("static const int "
# ^
# gen_find_points_h.c:51:5: warning: incompatible implicit declaration of built-in function 'printf' [enabled by default]
# sturm.c:126:13: warning: implicit declaration of function 'mpz_clear' [-Wimplicit-function-declaration]
# { mpz_clear(sturm[n][m]); }
# ^
# sturm.c:133:5: warning: implicit declaration of function 'mpz_set_ui' [-Wimplicit-function-declaration]
# mpz_set_ui(work[2], 0);
# ^
# sturm.c:136:7: warning: implicit declaration of function 'mpz_cmp_ui' [-Wimplicit-function-declaration]
# if(mpz_cmp_ui(work[2], 1) == 0) break;
# ^
# gen_find_points_h.c:70:3: warning: incompatible implicit declaration of built-in function 'printf' [enabled by default]
# printf("static const long offsets[RATPOINTS_NUM_PRIMES] =\n{");
# ^
# sift.c: In function '_ratpoints_sift0':
# sift.c:258:21: warning: variable 'da' set but not used [-Wunused-but-set-variable]
# { long a0, a, da, d;
# ^
# sturm.c: In function 'iterate':
# sturm.c:218:9: warning: implicit declaration of function 'eval_sign' [-Wimplicit-function-declaration]
# s0 = eval_sign(args, sturm[0], sturm_degs[0], nm, dem);
# ^
# make: *** [Makefile:130: gen_init_sieve_h] Error 1
# make: *** Waiting for unfinished jobs....
# make: *** [Makefile:100: sift.o] Error 1
# make: *** [Makefile:133: gen_find_points_h] Error 1
# make: *** [Makefile:118: sturm.o] Error 1
# ==> ERROR: A failure occurred in build().
# Aborting...