From: Andre Noll <maan@systemlinux.org>
Date: Fri, 6 Jul 2007 09:15:39 +0000 (+0200)
Subject: configure.ac: extend checks for header, functions, etc.
X-Git-Tag: v0.2.17~48
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=f0cb2c2e49b4353a998d6fdf823972d2516c5dcf;hp=83e1fb1efd6f9e25198792c182e18ec53165925b

configure.ac: extend checks for header, functions, etc.

One should really run autoscan from time to time...
---

diff --git a/NEWS b/NEWS
index fabcc639..757e1fe2 100644
--- a/NEWS
+++ b/NEWS
@@ -11,7 +11,9 @@ the 0.2.x series if no serious bugs show up after the release.
 	- be more carful wrt. signed vs. unsigned argument passing.
 	- cleanup error.h and fix some references to invalid error
 	  codes.
-	- update to gengetopt-2.20
+	- update to gengetopt-2.20.
+	- autoconf: extend checks for headers, library functions and
+	  compiler characteristics.
 
 --------------------------------------
 0.2.16 (2007-04-05) "neural discharge"
diff --git a/configure.ac b/configure.ac
index 316f95c7..279022df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,11 +21,13 @@ AC_PROG_CC
 AC_PROG_CPP
 AC_PROG_INSTALL
 
+
 AC_HEADER_DIRENT
 AC_HEADER_STDC
 AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h \
-	string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h sys/ipc.h unistd.h utime.h], \
+AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h \
+	stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h \
+	sys/ipc.h unistd.h utime.h stddef.h],
 	[], [AC_MSG_ERROR([$ac_header not found])])
 
 AC_CHECK_HEADER(linux/soundcard.h, [extras="$extras para_fade"], 
@@ -33,11 +35,19 @@ AC_CHECK_HEADER(linux/soundcard.h, [extras="$extras para_fade"],
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
+AC_C_INLINE
 AC_TYPE_OFF_T
 AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_HEADER_TIME
 AC_STRUCT_TM
+AC_TYPE_INT16_T
+AC_TYPE_MODE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UID_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT8_T
 
 # Checks for library functions.
 AC_FUNC_FORK
@@ -52,8 +62,13 @@ AC_TYPE_SIGNAL
 AC_FUNC_STAT
 AC_FUNC_STRFTIME
 AC_FUNC_VPRINTF
+AC_FUNC_CLOSEDIR_VOID
+AC_FUNC_LSTAT
+
 AC_CHECK_FUNCS([atexit dup2 gethostbyname inet_ntoa memchr memmove memset \
-	regcomp select socket strchr strdup strerror strstr strtol uname], [], 
+	regcomp select socket strchr strdup strerror strstr strtol uname \
+	fchdir gettimeofday localtime_r munmap strcasecmp strcspn \
+	strncasecmp strrchr strspn], [],
 	[AC_MSG_ERROR([function not found, cannot live without it])])
 ########################################################################### curses
 AC_CHECK_LIB([ncurses], [initscr], [],