Remove .cvsignore files; replace with .gitignore as needed.

[srvx.git] / configure.in

diff --git a/configure.in b/configure.in
index 01a9e3f1519239e6c3751e8f9911d4c38b3fca64..ce1d911359a45d73e417dbf2b8de21f9b4ab575c 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -14,7 +14,7 @@ AM_MAINTAINER_MODE
 dnl Compiler/runtime feature checks.
 AC_TYPE_SIGNAL
 AC_C_CONST
-AC_C_INLINE
+dnl "const" *should* be in the -Werror section, but that breaks Linux. gg gcc.
 
 dnl Checks for programs.
 AC_PROG_AWK
@@ -25,9 +25,9 @@ AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AC_PROG_GCC_TRADITIONAL
 
-dnl Look for a GNU Arch program
-AC_CHECK_PROGS(GNU_ARCH, [baz tla])
-AM_CONDITIONAL(HAS_GNU_ARCH, test z$GNU_ARCH != z)
+dnl Look for a git client
+AC_CHECK_PROGS(GIT, [git])
+AM_CONDITIONAL(HAS_GIT, test z$GIT != z)
 
 dnl nice that unixes can all follow a standard.
 case $target in
@@ -81,14 +81,15 @@ AC_CHECK_MEMBER([struct addrinfo.ai_flags],
                 [],[#include <sys/types.h>
 #include <sys/socket.h>
 #include <netdb.h>])
-AC_CHECK_FUNCS(gettimeofday)
+
+dnl We have fallbacks in case these are missing, so just check for them.
+AC_CHECK_FUNCS(freeaddrinfo getaddrinfo getnameinfo getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit getopt getopt_long regcomp regexec regfree sysconf inet_aton epoll_create select gettimeofday,,)
+
+dnl Check for the fallbacks for functions missing above.
 if test $ac_cv_func_gettimeofday = no; then
   AC_CHECK_FUNCS(ftime,,AC_MSG_ERROR([ftime or gettimeofday required.  srvx build will fail.]))
 fi
 
-dnl We have fallbacks in case these are missing, so just check for them.
-AC_CHECK_FUNCS(freeaddrinfo getaddrinfo getnameinfo getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit getopt getopt_long regcomp regexec regfree sysconf inet_aton epoll_create select,,)
-
 dnl Check for absolutely required library functions.
 AC_CHECK_FUNCS(socket strcspn strspn strtod strtoul,,AC_MSG_ERROR([a required function was not found.  srvx build will fail.]))
 
@@ -133,6 +134,12 @@ int getpeername (int $arg2 *, $t *);]], [[$t len;
 dnl Can only check with -Werror, but the rest of configure doesn't like -Werror
 OLD_CFLAGS=$CFLAGS
 CFLAGS="$CFLAGS -W -Wall -Werror"
+if test "z$USE_MAINTAINER_MODE" = zyes ; then
+  CFLAGS="$CFLAGS -ansi"
+fi
+
+dnl Check for post-C89 keywords
+AC_C_INLINE
 
 dnl Now figure out how to printf() a time_t
 AC_MSG_CHECKING(for time_t format)
@@ -341,7 +348,7 @@ fi
 MY_SUBDIRS="$MY_SUBDIRS src"
 CFLAGS="$CFLAGS $ANSI_SRC -W -Wall"
 if test "z$USE_MAINTAINER_MODE" = zyes ; then
-  CFLAGS="$CFLAGS -Werror"
+  CFLAGS="$CFLAGS -Werror -ansi"
 fi
 
 AC_DEFINE_UNQUOTED(CODENAME, "${CODENAME}", [Code name for this release])