configure:3654: checking for working alloca.h
configure:3671: cc -o conftest -O2 -pipe -march=sandybridge  -fstack-protector-strong -fno-strict-aliasing -isystem/usr/local/include  -L/usr/local/lib -Wl,-rpath,/usr/local/lib -fstack-protector conftest.c  >&5
conftest.c:19:10: fatal error: 'alloca.h' file not found
#include <alloca.h>
         ^
1 error generated.
configure:3671: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "git"
| #define PACKAGE_TARNAME "git"
| #define PACKAGE_VERSION "2.11.0"
| #define PACKAGE_STRING "git 2.11.0"
| #define PACKAGE_BUGREPORT "git@vger.kernel.org"
| #define PACKAGE_URL ""
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| /* end confdefs.h.  */
| #include <alloca.h>
| int
| main ()
| {
| char *p = (char *) alloca (2 * sizeof (int));
|                         if (p) return 0;
|   ;
|   return 0;
| }
configure:3679: result: no
configure:3687: checking for alloca
configure:3724: cc -o conftest -O2 -pipe -march=sandybridge  -fstack-protector-strong -fno-strict-aliasing -isystem/usr/local/include  -L/usr/local/lib -Wl,-rpath,/usr/local/lib -fstack-protector conftest.c  >&5
configure:3724: $? = 0
configure:3732: result: yes
configure:4065: error: You cannot use git without perl