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| -rw-r--r-- | configure.in | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/configure.in b/configure.in new file mode 100644 index 0000000..3946df0 --- /dev/null +++ b/configure.in @@ -0,0 +1,60 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(vpath.c) dnl A distinctive file to look for in srcdir. + +AC_PROG_INSTALL +AC_PROG_RANLIB +AC_PROG_CPP dnl Later checks need this. +AC_AIX +AC_ISC_POSIX +AC_MINIX +AC_STDC_HEADERS +AC_MEMORY_H +AC_UNISTD_H +AC_DIR_HEADER +AC_UID_T dnl Also does gid_t. +AC_PID_T +AC_RETSIGTYPE +AC_HAVE_HEADERS(limits.h sys/param.h) +AC_MINUS_C_MINUS_O + +AC_SUBST(LIBOBJS) +AC_COMPILE_CHECK(POSIX.2 glob functions, + [#include <glob.h>], + [glob (0, 0, 0, 0);], + AC_DEFINE(HAVE_GLOB_H), + [LIBOBJS="$LIBOBJS glob/libglob.a"]) + +AC_HAVE_FUNCS(getdtablesize sys_siglist _sys_siglist \ + dup2 getcwd sigsetmask getgroups setlinebuf) +AC_ALLOCA +AC_VFORK +AC_SETVBUF_REVERSED +AC_GETLOADAVG +AC_STRCOLL + +dnl Look for waitpid first. +AC_COMPILE_CHECK(waitpid, [#include <sys/types.h> +#include <sys/wait.h>], + [return waitpid (-1, (int *) 0, WNOHANG);], + AC_DEFINE(HAVE_WAITPID), + dnl No waitpid; try wait3. + AC_COMPILE_CHECK(wait3, [#include <sys/wait.h>], + [return wait3 (0, WNOHANG, 0);], + AC_DEFINE(HAVE_SYS_WAIT))) + +AC_USG + +# The presence of the following is not meant to imply +# that make necessarily works on those systems. +AC_DYNIX_SEQ +AC_XENIX_DIR + +AC_OUTPUT(Makefile glob/Makefile) + +dnl Local Variables: +dnl comment-start: " dnl " +dnl comment-end: "" +dnl comment-start-skip: "\\bdnl\\b\\s *" +dnl compile-command: "make make.conf" +dnl eval: (if (fboundp 'resolve-symlink) (resolve-symlink)) +dnl End: |