comparison: configure.ac
configure.ac
- changeset 368
- 97c53f7ef5e4
- parent 367
- e54e0b24e98e
equal
deleted
inserted
replaced
| 367:e54e0b24e98e | 368:97c53f7ef5e4 |
|---|---|
| 44 | 44 |
| 45 # we are compiling a library | 45 # we are compiling a library |
| 46 LT_INIT | 46 LT_INIT |
| 47 | 47 |
| 48 # we want c11, and may fall back to c99 | 48 # we want c11, and may fall back to c99 |
| 49 AX_CHECK_COMPILE_FLAG([-std=c11], | 49 AC_PROG_CC_C99 |
| 50 [AX_APPEND_FLAG([-std=c11])], | |
| 51 AC_PROG_CC_C99 | |
| 52 ) | |
| 53 | 50 |
| 54 # we want to support automake < 1.14, so we need this deprecated macro | 51 # we want to support automake < 1.14, so we need this deprecated macro |
| 55 # it tests, whether the compiler allows -c and -o simultaneously | 52 # it tests, whether the compiler allows -c and -o simultaneously |
| 56 # in modern versions of autoconf, this is done by AC_PROG_CC | 53 # in modern versions of autoconf, this is done by AC_PROG_CC |
| 57 AM_PROG_CC_C_O | 54 AM_PROG_CC_C_O |
