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| author | Ben Elliston <bje@au.ibm.com> | 2005-11-29 04:09:41 +0000 |
|---|---|---|
| committer | Ben Elliston <bje@gcc.gnu.org> | 2005-11-29 15:09:41 +1100 |
| commit | 8fdb0857e96aee3af730b7d12be80cb50aabb24d (patch) | |
| tree | 527264eca19e9394b4eb2ca6d65266f9365c0aab /libdecnumber/configure.ac | |
| parent | 0cb5c97cbd84c6a3460f6e6521288f9d66a39293 (diff) | |
Autoconfiscate this directory:
* configure.ac: New file.
* aclocal.m4: Likewise.
* Makefile.in: Likewise.
* configure: Generate.
* config.in: Likewise.
From-SVN: r107650
Diffstat (limited to 'libdecnumber/configure.ac')
| -rw-r--r-- | libdecnumber/configure.ac | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/libdecnumber/configure.ac b/libdecnumber/configure.ac new file mode 100644 index 00000000000..206374dd86a --- /dev/null +++ b/libdecnumber/configure.ac @@ -0,0 +1,58 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.59) +AC_INIT(libdecnumber, [ ], gcc-bugs@gcc.gnu.org, libdecnumber) +AC_CONFIG_SRCDIR(decNumber.h) +AC_CONFIG_MACRO_DIR(../config) + +# Checks for programs. +AC_PROG_MAKE_SET +AC_PROG_CC +AC_PROG_RANLIB + +MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing +AC_CHECK_PROGS([ACLOCAL], [aclocal], [$MISSING aclocal]) +AC_CHECK_PROGS([AUTOCONF], [autoconf], [$MISSING autoconf]) +AC_CHECK_PROGS([AUTOHEADER], [autoheader], [$MISSING autoheader]) + +# Figure out what compiler warnings we can enable. +# See config/warnings.m4 for details. + +ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wstrict-prototypes \ + -Wmissing-prototypes -Wold-style-definition \ + -Wmissing-format-attribute]) +ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long]) + +# Only enable with --enable-werror-always until existing warnings are +# corrected. +ACX_PROG_CC_WARNINGS_ARE_ERRORS([manual]) + +# Checks for header files. +AC_CHECK_HEADERS(ctype.h stddef.h string.h stdio.h) + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_OFF_T +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(long) + +# Checks for library functions. +AC_HEADER_STDC + +AC_ARG_ENABLE(maintainer-mode, +[ --enable-maintainer-mode enable rules only needed by maintainers],, +enable_maintainer_mode=no) + +if test "x$enable_maintainer_mode" = xno; then + MAINT='#' +else + MAINT= +fi +AC_SUBST(MAINT) + +# Output. + +AC_CONFIG_HEADERS(config.h:config.in, [echo timestamp > stamp-h1]) +AC_CONFIG_FILES(Makefile) +AC_OUTPUT |