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Diffstat (limited to 'sci-libs/cfitsio/files/cfitsio-3.020-configure.ac')
| -rw-r--r-- | sci-libs/cfitsio/files/cfitsio-3.020-configure.ac | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/sci-libs/cfitsio/files/cfitsio-3.020-configure.ac b/sci-libs/cfitsio/files/cfitsio-3.020-configure.ac new file mode 100644 index 000000000..20dc49fd8 --- /dev/null +++ b/sci-libs/cfitsio/files/cfitsio-3.020-configure.ac @@ -0,0 +1,230 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.59) +AC_INIT(cfitsio, 3.020, pence@tetra.gsfc.nasa.gov) +AM_INIT_AUTOMAKE([foreign]) +AC_PROG_LIBTOOL + +# taken from configure.in +# determine system type +#-------------------------------------------------------------------- +AC_PROGRAM_CHECK(uname_found, uname, 1, 0) + +if test $uname_found -eq 0 ; then + echo "cfitsio: No uname found; setting system type to unknown." + system="unknown" +else + system=`uname -s`-`uname -r` +fi + +case $system in + Darwin-*) + # For large file support (but may break Absoft compilers): + AC_DEFINE(_LARGEFILE_SOURCE) + AC_DEFINE(_FILE_OFFSET_BITS,64) + ;; + HP-UX-*) + if test "x$CFORTRANFLAGS" = x ; then + CFORTRANFLAGS="-Dappendus" + fi + CFLAGS="$CFLAGS -DPG_PPU" + LIBPRE="-Wl," + ;; + SunOS-5*) + if test "x$CFORTRANFLAGS" = x ; then + CFORTRANFLAGS="-Dsolaris" + fi + # For large file support: + AC_DEFINE(_LARGEFILE_SOURCE) + AC_DEFINE(_FILE_OFFSET_BITS,64) + ;; + IRIX*) + CFLAGS="$CFLAGS -DHAVE_POSIX_SIGNALS" + ;; + Linux*) + AC_DEFINE(_LARGEFILE_SOURCE) + AC_DEFINE(_FILE_OFFSET_BITS,64) + ;; + CYGWIN*) + CFLAGS="$CFLAGS -DHAVE_POSIX_SIGNALS" + ;; + *) + ;; +esac + +CFLAGS="$CFLAGS $CFORTRANFLAGS" + +case $CC in + gcc) + GCCVERSION="`gcc -dumpversion 2>&1`" + echo "cfitsio: == Using gcc version $GCCVERSION" + AC_SUBST(GCCVERSION) + changequote(,) + if test `echo $GCCVERSION | grep -c '2\.[45678]'` -gt 0 + then + CFLAGS=`echo $CFLAGS | sed 's:-O[^ ]* *::'` +# AC_MSG_WARN(This gcc is pretty old. Disabling optimization to be safe.) + fi + changequote([,]) + ;; + cc) + echo "cfitsio: Old CFLAGS is $CFLAGS" + CFLAGS=`echo $CFLAGS | sed -e "s/-g/-O/"` + case $system in + SunOS-5*) + changequote(,) + if test `echo $CFLAGS | grep -c fast` -gt 0 + then + echo "cfitsio: Replacing -fast with -O3" + CFLAGS=`echo $CFLAGS | sed 's:-fast:-O3:'` + fi + changequote([,]) + CFLAGS="$CFLAGS -DHAVE_ALLOCA_H -DHAVE_POSIX_SIGNALS" + ;; + *) + echo "== No special changes for $system" + ;; + esac + echo "New CFLAGS is $CFLAGS" + ;; + *) + # Don't do anything now + ;; +esac + +# ================= test for the unix ftruncate function ================ + +AC_MSG_CHECKING("whether ftruncate works") +AC_TRY_LINK([#include <unistd.h> +], [ +ftruncate(0, 0); +], [ +AC_DEFINE(HAVE_FTRUNCATE) +AC_MSG_RESULT("yes") +], AC_MSG_RESULT("no") ) + + +# --------------------------------------------------------- +# some systems define long long for 64-bit ints +# --------------------------------------------------------- + +AC_MSG_CHECKING("whether long long is defined") +AC_TRY_COMPILE([#include <stdlib.h> +], [ +long long filler; +], [ +AC_DEFINE(HAVE_LONGLONG) +AC_MSG_RESULT("yes") +], AC_MSG_RESULT("no") ) + +# ==================== SHARED MEMORY DRIVER SECTION ======================= +# +# 09-Mar-98 : modified by JB/ISDC +# 3 checks added to support autoconfiguration of shared memory +# driver. First generic check is made whether shared memory is supported +# at all, then 2 more specific checks are made (architecture dependent). +# Currently tested on : sparc-solaris, intel-linux, sgi-irix, dec-alpha-osf + +# ------------------------------------------------------------------------- +# check is System V IPC is supported on this machine +# ------------------------------------------------------------------------- + +AC_MSG_CHECKING("whether system V style IPC services are supported") +AC_TRY_LINK([#include <sys/ipc.h> +#include <sys/shm.h> +#include <sys/sem.h> +], [ +shmat(0, 0, 0); +shmdt(0); +shmget(0, 0, 0); +semget(0, 0, 0); +], [ +AC_DEFINE(HAVE_SHMEM_SERVICES) +my_shmem=\${SOURCES_SHMEM} +AC_MSG_RESULT("yes") +], AC_MSG_RESULT("no") ) + +AC_SUBST(my_shmem) + +# ------------------------------------------------------------------------- +# some systems define flock_t, for others we have to define it ourselves +# ------------------------------------------------------------------------- + +AC_MSG_CHECKING("do we have flock_t defined in sys/fcntl.h") +AC_TRY_COMPILE([#include <sys/fcntl.h> +], [ +flock_t filler; +], [ +AC_DEFINE(HAVE_FLOCK_T) +AC_MSG_RESULT("yes") +], AC_MSG_RESULT("no") ) + +if test "$HAVE_FLOCK_T" != 1; then + AC_MSG_CHECKING("do we have flock_t defined in sys/flock.h") + AC_TRY_COMPILE([#include <sys/flock.h> + ], [ + flock_t filler; + ], [ + AC_DEFINE(HAVE_FLOCK_T) + AC_MSG_RESULT("yes") + ], AC_MSG_RESULT("no") ) +fi + +# ------------------------------------------------------------------------- +# there are some idiosyncrasies with semun defs (used in semxxx). Solaris +# does not define it at all +# ------------------------------------------------------------------------- + +AC_MSG_CHECKING("do we have union semun defined") +AC_TRY_COMPILE( +[#include <sys/ipc.h> +#include <sys/shm.h> +#include <sys/sem.h> +], [ +union semun filler; +], [ +AC_DEFINE(HAVE_UNION_SEMUN) +AC_MSG_RESULT("yes") +], AC_MSG_RESULT("no") ) + +# ==================== END OF SHARED MEMORY DRIVER SECTION ================ +# ================= test for the unix networking functions ================ + +#-------------------------------------------------------------------- +# Check for the existence of the -lsocket and -lnsl libraries. +# The order here is important, so that they end up in the right +# order in the command line generated by make. Here are some +# special considerations: +# 1. Use "connect" and "accept" to check for -lsocket, and +# "gethostbyname" to check for -lnsl. +# 2. Use each function name only once: can't redo a check because +# autoconf caches the results of the last check and won't redo it. +# 3. Use -lnsl and -lsocket only if they supply procedures that +# aren't already present in the normal libraries. This is because +# IRIX 5.2 has libraries, but they aren't needed and they're +# bogus: they goof up name resolution if used. +# 4. On some SVR4 systems, can't use -lsocket without -lnsl too. +# To get around this problem, check for both libraries together +# if -lsocket doesn't work by itself. +#-------------------------------------------------------------------- +cfitsio_checkBoth=0 +AC_CHECK_FUNC(connect, cfitsio_checkSocket=0, cfitsio_checkSocket=1) +if test "$cfitsio_checkSocket" = 1; then + AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", cfitsio_checkBoth=1) +fi +if test "$cfitsio_checkBoth" = 1; then + tk_oldLibs=$LIBS + LIBS="$LIBS -lsocket -lnsl" + AC_CHECK_FUNC(accept, cfitsio_checkNsl=0, [LIBS=$tk_oldLibs]) +fi +AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"])) + +AC_DEFINE(HAVE_NET_SERVICES) + +# ==================== END OF unix networking SECTION ================ + + +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT + |