| commit | author | age | ||
| d7639a | 1 | # -*- Autoconf -*- |
| SP | 2 | # Process this file with autoconf to produce a configure script. |
| 3 | ||
| aec47d | 4 | AC_PREREQ([2.67]) |
| d7639a | 5 | AC_INIT([FULL-PACKAGE-NAME], [VERSION], [BUG-REPORT-ADDRESS]) |
| SP | 6 | AC_CONFIG_SRCDIR([config.h.in]) |
| 7 | AC_CONFIG_HEADERS([config.h]) | |
| aec47d | 8 | AM_INIT_AUTOMAKE |
| d7639a | 9 | # Checks for programs. |
| SP | 10 | AC_PROG_CC |
| 11 | ||
| 12 | # Checks for libraries. | |
| aec47d | 13 | # FIXME: Replace `main' with a function in `-lconfuse': |
| SP | 14 | AC_CHECK_LIB([confuse], [cfg_parse]) |
| 15 | # FIXME: Replace `main' with a function in `-lm': | |
| 16 | AC_CHECK_LIB([m], [pow]) | |
| d7639a | 17 | |
| SP | 18 | # Checks for header files. |
| aec47d | 19 | AC_CHECK_HEADERS([stdlib.h string.h]) |
| d7639a | 20 | |
| SP | 21 | # Checks for typedefs, structures, and compiler characteristics. |
| aec47d | 22 | AC_C_INLINE |
| SP | 23 | |
| 24 | dnl Check if we have enable debug support. | |
| 25 | AC_MSG_CHECKING(whether to enable debugging) | |
| 26 | debug_default="yes" | |
| 27 | AC_ARG_ENABLE(debug, [ --enable-debug=[no/yes] turn on debugging | |
| 28 | [default=$debug_default]],, enable_debug=$debug_default) | |
| 29 | dnl Yes, shell scripts can be used | |
| 30 | if test "x$enable_debug" = "xyes"; then | |
| 31 | CFLAGS="-g -O2 -DDEBUG" | |
| 32 | AC_MSG_RESULT(yes) | |
| 33 | else | |
| 34 | CFLAGS="-O3 -ffast-math" | |
| 35 | AC_MSG_RESULT(no) | |
| 36 | fi | |
| d7639a | 37 | |
| SP | 38 | # Checks for library functions. |
| 39 | AC_FUNC_MALLOC | |
| aec47d | 40 | AC_FUNC_REALLOC |
| SP | 41 | AC_CHECK_FUNCS([pow sqrt strndup]) |
| d7639a | 42 | |
| SP | 43 | AC_CONFIG_FILES([Makefile |
| 44 | src/Makefile | |
| 45 | test/Makefile]) | |
| 46 | AC_OUTPUT | |
