EVOLUTION-MANAGER

Edit File: acinclude.m4

dnl *************************************************************************** dnl $Id: acinclude.m4 38883 2017-06-05 08:08:26Z rouault $ dnl dnl Project: GDAL dnl Purpose: Configure extra local definitions. dnl Author: Frank Warmerdam, warmerdam@pobox.com dnl dnl *************************************************************************** dnl Copyright (c) 2000, Frank Warmerdam dnl dnl Permission is hereby granted, free of charge, to any person obtaining a dnl copy of this software and associated documentation files (the "Software"), dnl to deal in the Software without restriction, including without limitation dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, dnl and/or sell copies of the Software, and to permit persons to whom the dnl Software is furnished to do so, subject to the following conditions: dnl dnl The above copyright notice and this permission notice shall be included dnl in all copies or substantial portions of the Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER dnl DEALINGS IN THE SOFTWARE. dnl *************************************************************************** dnl --------------------------------------------------------------------------- dnl Try to establish a 64 bit integer type. dnl --------------------------------------------------------------------------- AC_DEFUN([AC_HAVE_LONG_LONG], [ AC_MSG_CHECKING([for 64bit integer type]) echo 'int main() { long long off=0; }' >> conftest.c if test -z "`${CC} ${CCFLAGS} -o conftest conftest.c 2>&1`" ; then AC_DEFINE(HAVE_LONG_LONG, 1, [Define to 1, if your compiler supports long long data type]) AC_MSG_RESULT([long long]) else AC_MSG_RESULT([no]) fi rm -f conftest* ]) # AC_LANG_FUNC_LINK_TRY_CUSTOM(C++)(FUNCTION,INCLUDE,CODE) # ---------------------------------- m4_define([AC_LANG_FUNC_LINK_TRY_CUSTOM], [AC_LANG_PROGRAM( [ #include <assert.h> $2 void test_f() { $3 } ])]) # ----------------------------------------------------------------- # AC_CHECK_FUNC_CUSTOM(FUNCTION, [INCLUDE], [CODE], # [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) # ----------------------------------------------------------------- # This function is primarily added to facilitate testing that # function prototypes are properly found such that functions can # be compiled properly in C++. In particular, we want to include # the real include file, not internal define prototypes. # # e.g. # AC_LANG_PUSH(C++) # AC_CHECK_FUNC_CUSTOM(gmtime_r,[#include <time.h>],[time_t t; struct tm ltime; t = time(0); gmtime_r( &t, &ltime );]) # AC_LANG_POP(C++) # ----------------------------------------------------------------- AC_DEFUN([AC_CHECK_FUNC_CUSTOM], [AS_VAR_PUSHDEF([ac_var], [ac_cv_func_$1])dnl AC_CACHE_CHECK([for $1], ac_var, [AC_LINK_IFELSE([AC_LANG_FUNC_LINK_TRY_CUSTOM([$1],[$2],[$3])], [AS_VAR_SET(ac_var, yes)], [AS_VAR_SET(ac_var, no)])]) AS_IF([test AS_VAR_GET(ac_var) = yes], [$4], [$5])dnl AS_VAR_POPDEF([ac_var])dnl dnl AC_MSG_RESULT([AC_LANG_FUNC_LINK_TRY_CUSTOM([$1],[$2],[$3])]) dnl exit ])# AC_CHECK_FUNC dnl --------------------------------------------------------------------------- dnl Check for Unix 64 bit STDIO API (fseek64, ftell64 like on IRIX). dnl --------------------------------------------------------------------------- AC_DEFUN([AC_UNIX_STDIO_64], [ AC_ARG_WITH(unix-stdio-64,[ --with-unix-stdio-64[=ARG] Utilize 64 stdio api (yes/no)],,) AC_MSG_CHECKING([for 64bit file io]) dnl Special case when using mingw cross compiler. dnl /* We need __MSVCRT_VERSION__ >= 0x0601 to have "struct __stat64" */ dnl /* Latest versions of mingw32 define it, but with older ones, */ dnl /* we need to define it manually */ if test x"$with_unix_stdio_64" = x"" ; then echo '#if defined(__MINGW32__)' > conftest.c echo '#ifndef __MSVCRT_VERSION__' >> conftest.c echo '#define __MSVCRT_VERSION__ 0x0601' >> conftest.c echo '#endif' >> conftest.c echo '#endif' >> conftest.c echo '#include <sys/types.h>' >> conftest.c echo '#include <sys/stat.h>' >> conftest.c echo 'int main() { struct __stat64 buf; _stat64( "", &buf ); return 0; }' >> conftest.c if test -z "`${CC} ${CCFLAGS} -o conftest conftest.c 2>&1`" ; then with_unix_stdio_64=no AC_DEFINE_UNQUOTED(VSI_STAT64,_stat64, [Define to name of 64bit stat function]) AC_DEFINE_UNQUOTED(VSI_STAT64_T,__stat64, [Define to name of 64bit stat structure]) fi rm -f conftest* fi if test x"$with_unix_stdio_64" = x"yes" ; then VSI_FTELL64=ftell64 VSI_FSEEK64=fseek64 fi if test x"$with_unix_stdio_64" = x"" ; then echo '#include <stdio.h>' > conftest.c echo 'int main() { long long off=0; fseek64(NULL, off, SEEK_SET); off = ftell64(NULL); return 0; }' >> conftest.c if test -z "`${CC} ${CCFLAGS} -o conftest conftest.c 2>&1`" ; then with_unix_stdio_64=yes VSI_FTELL64=ftell64 VSI_FSEEK64=fseek64 fi rm -f conftest* fi dnl I use CXX in this one, to ensure that the prototypes are available. dnl these functions seem to exist on Linux, but aren't normally defined dnl by stdio.h. With CXX (C++) this becomes a fatal error. if test x"$with_unix_stdio_64" = x"" ; then echo '#include <stdio.h>' > conftest.cpp echo 'int main() { long long off=0; fseeko64(NULL, off, SEEK_SET); off = ftello64(NULL); return 0; }' >> conftest.cpp if test -z "`${CXX} ${CXXFLAGS} -o conftest conftest.cpp 2>&1`" ; then with_unix_stdio_64=yes VSI_FTELL64=ftello64 VSI_FSEEK64=fseeko64 fi rm -f conftest* fi dnl This is much like the first test, but we predefine _LARGEFILE64_SOURCE dnl before including stdio.h. This should work on Linux 2.4 series systems. if test x"$with_unix_stdio_64" = x"" ; then echo '#define _LARGEFILE64_SOURCE' > conftest.cpp echo '#include <stdio.h>' >> conftest.cpp echo 'int main() { long long off=0; fseeko64(NULL, off, SEEK_SET); off = ftello64(NULL); return 0; }' >> conftest.cpp if test -z "`${CXX} ${CXXFLAGS} -o conftest conftest.cpp 2>&1`" ; then with_unix_stdio_64=yes VSI_FTELL64=ftello64 VSI_FSEEK64=fseeko64 AC_DEFINE(VSI_NEED_LARGEFILE64_SOURCE, 1, [Define to 1, if you have LARGEFILE64_SOURCE]) fi rm -f conftest* fi dnl Test special MacOS (Darwin) case. if test x"$with_unix_stdio_64" = x"" ; then case "${host_os}" in darwin*) with_unix_stdio_64=yes VSI_FTELL64=ftello VSI_FSEEK64=fseeko ;; esac fi dnl Test for BSD systems that support ftello/fseeko. dnl OpenBSD throws warnings about using strcpy/strcat, so we use CC instead of CXX if test x"$with_unix_stdio_64" = x"" ; then echo '#include <stdio.h>' > conftest.c echo 'int main() { fpos_t off=0; fseeko(NULL, off, SEEK_SET); off = ftello(NULL); return 0; }' >> conftest.c if test -z "`${CC} ${CCFLAGS} -o conftest conftest.c 2>&1`" ; then with_unix_stdio_64=yes VSI_FTELL64=ftello VSI_FSEEK64=fseeko fi rm -f conftest* fi if test x"$with_unix_stdio_64" = x"yes" ; then AC_MSG_RESULT([yes]) case "${host_os}" in darwin*) VSI_STAT64=stat VSI_STAT64_T=stat ;; *) AC_CHECK_FUNC(stat64, VSI_STAT64=stat64 VSI_STAT64_T=stat64, VSI_STAT64=stat VSI_STAT64_T=stat) ;; esac AC_CHECK_FUNC(fopen64, VSI_FOPEN64=fopen64, VSI_FOPEN64=fopen) AC_CHECK_FUNC(ftruncate64, VSI_FTRUNCATE64=ftruncate64, VSI_FTRUNCATE64=ftruncate) AC_DEFINE(UNIX_STDIO_64, 1, [Define to 1 if you have fseek64, ftell64]) AC_DEFINE(VSI_LARGE_API_SUPPORTED, 1, [Define to 1, if you have 64 bit STDIO API]) export VSI_FTELL64 VSI_FSEEK64 VSI_STAT64 VSI_STAT64_T VSI_OPEN64 VSI_FTRUNCATE64 AC_DEFINE_UNQUOTED(VSI_FTELL64,$VSI_FTELL64, [Define to name of 64bit ftell func]) AC_DEFINE_UNQUOTED(VSI_FSEEK64,$VSI_FSEEK64, [Define to name of 64bit fseek func]) AC_DEFINE_UNQUOTED(VSI_STAT64,$VSI_STAT64, [Define to name of 64bit stat function]) AC_DEFINE_UNQUOTED(VSI_STAT64_T,$VSI_STAT64_T, [Define to name of 64bit stat structure]) AC_DEFINE_UNQUOTED(VSI_FOPEN64,$VSI_FOPEN64, [Define to name of 64bit fopen function]) AC_DEFINE_UNQUOTED(VSI_FTRUNCATE64,$VSI_FTRUNCATE64, [Define to name of 64bit ftruncate function]) else AC_MSG_RESULT([no]) fi ]) AC_DEFUN([AC_COMPILER_LOCALHACK], [ AC_MSG_CHECKING([if local/include already standard]) rm -f comp.out echo 'int main() { int i = 1; if( *((unsigned char *) &i) == 0 ) printf( "BIGENDIAN"); return 0; }' >> conftest.c ${CC} $CPPFLAGS $EXTRA_INCLUDES -o conftest conftest.c 2> comp.out COMP_CHECK=`grep "system directory" comp.out | grep /usr/local/include` if test -z "$COMP_CHECK" ; then AC_MSG_RESULT([no, everything is ok]) else AC_MSG_RESULT([yes, stripping extras]) CXXFLAGS=`echo "$CXXFLAGS " | sed "s/-I\/usr\/local\/include //"` CFLAGS=`echo "$CFLAGS " | sed "s/-I\/usr\/local\/include //"` EXTRA_INCLUDES=`echo "$EXTRA_INCLUDES " | sed "s/-I\/usr\/local\/include //"` fi rm -f comp.out ]) AC_DEFUN([AC_COMPILER_PIC], [ echo 'void f(){}' > conftest.c if test -z "`${CC-cc} $CFLAGS -fPIC -c conftest.c 2>&1`"; then CFLAGS="$CFLAGS -fPIC" fi if test -z "`${CXX-g++} $CXXFLAGS -fPIC -c conftest.c 2>&1`"; then CXXFLAGS="$CXXFLAGS -fPIC" fi rm -f conftest* ]) dnl dnl Look for OGDI, and verify that we can link and run. dnl AC_DEFUN([AC_TRY_OGDI], [ saved_LIBS="$LIBS" OGDI_LIBS=" -logdi -lzlib" LIBS="$saved_LIBS $OGDI_LIBS" AC_TRY_LINK(,[ void *cln_CreateClient(); cln_CreateClient(); ], HAVE_OGDI=yes, HAVE_OGDI=no) if test "$HAVE_OGDI" = "no" ; then OGDI_LIBS="-L$TOPDIR/bin/$TARGET -logdi -lzlib" LIBS="$saved_LIBS $OGDI_LIBS" AC_TRY_LINK(,[ void *cln_CreateClient(); cln_CreateClient(); ], HAVE_OGDI=yes, HAVE_OGDI=no) fi if test "$HAVE_OGDI" = "yes" ; then AC_CHECK_HEADER(ecs.h,have_ecs_h=yes,have_ecs_h=no) if test "$have_ecs_h" = "no"; then if test -f "$TOPDIR/ogdi/include/ecs.h" ; then echo "Found ecs.h in $TOPDIR/include" OGDI_INCLUDE="-I$TOPDIR/ogdi/include -I$TOPDIR/proj" else HAVE_OGDI=no fi fi fi if test "$HAVE_OGDI" = "no" ; then OGDI_LIBS="" OGDI_INCLUDE="" echo "checking for OGDI ... no" else echo "checking for OGDI ... yes" fi AC_SUBST(HAVE_OGDI,$HAVE_OGDI) AC_SUBST(OGDI_INCLUDE,$OGDI_INCLUDE) AC_SUBST(OGDI_LIBS,$OGDI_LIBS) LIBS="$saved_LIBS" ]) dnl dnl Try to find something to link shared libraries with. Use "c++ -shared" dnl in preference to "ld -shared" because it will link in required c++ dnl run time support for us. dnl AC_DEFUN([AC_LD_SHARED], [ echo 'void g(); int main(){ g(); return 0; }' > conftest1.c echo '#include <stdio.h>' > conftest2.c echo 'void g(); void g(){printf("");}' >> conftest2.c ${CC} ${CFLAGS} -c conftest2.c SO_EXT="so" export SO_EXT LD_SHARED="/bin/true" if test ! -z "`uname -a | grep IRIX`" ; then IRIX_ALL=-all else IRIX_ALL= fi AC_ARG_WITH(ld-shared,[ --without-ld-shared Disable shared library support],,) if test "$with_ld_shared" != "" ; then if test "$with_ld_shared" = "no" ; then echo "user disabled shared library support." elif test "$with_ld_shared" = "yes" ; then AC_MSG_ERROR([--with-ld-shared not supported]) else echo "using user supplied .so link command ... $with_ld_shared" fi LD_SHARED="$with_ld_shared" fi dnl Check For Cygwin case. Actually verify that the produced DLL works. if test ! -z "`uname -a | grep CYGWIN`" \ -a "$LD_SHARED" = "/bin/true" \ -a -z "`gcc -shared conftest2.o -o libconftest.dll`" ; then if test -z "`${CC} conftest1.c -L./ -lconftest -o conftest1 2>&1`"; then LD_LIBRARY_PATH_OLD="$LD_LIBRARY_PATH" if test -z "$LD_LIBRARY_PATH" ; then LD_LIBRARY_PATH="`pwd`" else LD_LIBRARY_PATH="`pwd`:$LD_LIBRARY_PATH" fi export LD_LIBRARY_PATH if test -z "`./conftest1 2>&1`" ; then echo "checking for Cygwin gcc -shared ... yes" LD_SHARED="c++ -shared" SO_EXT="dll" fi LD_LIBRARY_PATH="$LD_LIBRARY_PATH_OLD" fi fi dnl Test special MacOS (Darwin) case. if test ! -z "`uname | grep Darwin`" \ -a "$LD_SHARED" = "/bin/true" \ -a -z "`${CXX} -dynamiclib conftest2.o -o libconftest.so 2>&1`" ; then ${CC} -c conftest1.c if test -z "`${CXX} conftest1.o libconftest.so -o conftest1 2>&1`"; then DYLD_LIBRARY_PATH_OLD="$DYLD_LIBRARY_PATH" if test -z "$DYLD_LIBRARY_PATH" ; then DYLD_LIBRARY_PATH="`pwd`" else DYLD_LIBRARY_PATH="`pwd`:$DYLD_LIBRARY_PATH" fi export DYLD_LIBRARY_PATH if test -z "`./conftest1 2>&1`" ; then echo "checking for ${CXX} -dynamiclib ... yes" LD_SHARED="${CXX} -dynamiclib" SO_EXT=dylib fi DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH_OLD" fi rm -f conftest1.o fi if test "$LD_SHARED" = "/bin/true" \ -a -z "`${CXX} -shared $IRIX_ALL conftest2.o -o libconftest.so 2>&1|grep -v WARNING`" ; then if test -z "`${CC} conftest1.c libconftest.so -o conftest1 2>&1`"; then LD_LIBRARY_PATH_OLD="$LD_LIBRARY_PATH" if test -z "$LD_LIBRARY_PATH" ; then LD_LIBRARY_PATH="`pwd`" else LD_LIBRARY_PATH="`pwd`:$LD_LIBRARY_PATH" fi export LD_LIBRARY_PATH if test -z "`./conftest1 2>&1`" ; then echo "checking for ${CXX} -shared ... yes" LD_SHARED="${CXX} -shared $IRIX_ALL" else echo "checking for ${CXX} -shared ... no(3)" fi LD_LIBRARY_PATH="$LD_LIBRARY_PATH_OLD" else echo "checking for ${CXX} -shared ... no(2)" fi else if test "$LD_SHARED" = "/bin/true" ; then echo "checking for ${CXX} -shared ... no(1)" fi fi if test "$LD_SHARED" = "/bin/true" \ -a -z "`ld -shared conftest2.o -o libconftest.so 2>&1`" ; then if test -z "`${CC} conftest1.c libconftest.so -o conftest1 2>&1`"; then LD_LIBRARY_PATH_OLD="$LD_LIBRARY_PATH" if test -z "$LD_LIBRARY_PATH" ; then LD_LIBRARY_PATH="`pwd`" else LD_LIBRARY_PATH="`pwd`:$LD_LIBRARY_PATH" fi export LD_LIBRARY_PATH if test -z "`./conftest1 2>&1`" ; then echo "checking for ld -shared ... yes" LD_SHARED="ld -shared" fi LD_LIBRARY_PATH="$LD_LIBRARY_PATH_OLD" fi fi if test "$LD_SHARED" = "/bin/true" ; then echo "checking for ld -shared ... no" if test ! -x /bin/true ; then LD_SHARED=/usr/bin/true fi fi if test "$LD_SHARED" = "no" ; then if test -x /bin/true ; then LD_SHARED=/bin/true else LD_SHARED=/usr/bin/true fi fi rm -f conftest* libconftest* AC_SUBST(LD_SHARED,$LD_SHARED) AC_SUBST(SO_EXT,$SO_EXT) ]) # -------------------------------------------------------- dnl AC_CHECK_FW_FUNC(FRAMEWORK-BASENAME, FUNCTION, dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND], dnl [OTHER-LIBRARIES]) dnl ------------------------------------------------------ dnl dnl Duplicate of AC_CHECK_LIB, with small edit to handle -framework $1, i.e.: dnl "-framework JavaVM" instead of "-ljvm" dnl See autoconf-src/lib/autoconf/libs.m4 for more information AC_DEFUN([AC_CHECK_FW_FUNC], [m4_ifval([$3], , [AH_CHECK_LIB([$1])])dnl AS_LITERAL_WORD_IF([$1], [AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1_$2])], [AS_VAR_PUSHDEF([ac_Lib], [ac_cv_lib_$1''_$2])])dnl AC_CACHE_CHECK([for $2 in -framework $1], [ac_Lib], [ac_check_fw_func_save_LIBS=$LIBS LIBS="-framework $1 $5 $LIBS" AC_LINK_IFELSE([AC_LANG_CALL([], [$2])], [AS_VAR_SET([ac_Lib], [yes])], [AS_VAR_SET([ac_Lib], [no])]) LIBS=$ac_check_fw_func_save_LIBS]) AS_VAR_IF([ac_Lib], [yes], [m4_default([$3], [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIB$1)) LIBS="-framework $1 $LIBS" ])], [$4]) AS_VAR_POPDEF([ac_Lib])dnl ])# AC_CHECK_FW_FUNC dnl --------------------------------------------------------------------------- dnl Message output dnl --------------------------------------------------------------------------- AC_DEFUN([LOC_MSG],[ echo "$1" ]) AC_DEFUN([LOC_YES_NO],[if test -n "${$1}" ; then echo yes ; else echo no ; fi]) AC_DEFUN([LOC_MSG_USE],[ [echo " $1: ]`LOC_YES_NO($2)`"])