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-rw-r--r--Build/source/libs/zziplib/zziplib-0.13.59/bins/zziplib.m4105
1 files changed, 105 insertions, 0 deletions
diff --git a/Build/source/libs/zziplib/zziplib-0.13.59/bins/zziplib.m4 b/Build/source/libs/zziplib/zziplib-0.13.59/bins/zziplib.m4
new file mode 100644
index 00000000000..4029ca546e3
--- /dev/null
+++ b/Build/source/libs/zziplib/zziplib-0.13.59/bins/zziplib.m4
@@ -0,0 +1,105 @@
+dnl this macro has been copied from /usr/share/aclocal/pkg.m4
+dnl modified to check only for zziplib. You are advised to use
+dnl pgkconfig macro directly instead. It is only installed to
+dnl the convenience of software makers who do not want to have
+dnl yet another package dependency when building zziplib-based
+dnl projects. In general, you can include in your configure.ac
+dnl some line like
+dnl PKG_CHECK_ZZIPLIB([ZZIP],[0.10.75])
+dnl in order to get the two autoconf/automake subst variables
+dnl named ZZIP_CFLAGS and ZZIP_LIBS respectivly.
+
+dnl PKG_CHECK_ZZIPLIB(ZZIP, minversion, action-if, action-not)
+dnl defines ZZIP_LIBS, ZZIP_CFLAGS, see pkg-config man page
+dnl also defines ZZIP_PKG_ERRORS on error
+AC_DEFUN([PKG_CHECK_ZZIPLIB], [# checking for zziplib cflags/libs $2
+ succeeded=no
+
+ if test -z "$PKG_CONFIG"; then
+ AC_PATH_PROG([PKG_CONFIG],[pkg-config],[no])
+ fi
+
+ if test "$PKG_CONFIG" = "no" ; then
+ dnl we stick in an extra section that takes advantage of `zzip-config`
+ dnl script that might be there and carry cflags/libs info as well.
+ AC_PATH_PROG([ZZIP_CONFIG], [zzip-config], [no])
+ if test "$ZZIP_CONFIG" = "no" ; then
+ echo "*** Neither config spec could be found - there was no archaic"
+ echo "*** zzip-config script around and no pkg-config script in the"
+ echo "*** PATH. Make sure that either one is in your path, or set"
+ echo "*** set the PKG_CONFIG environment variable to the full"
+ echo "*** path to pkg-config. See http://zziplib.sf.net - or see"
+ echo "*** http://www.freedesktop.org/software/pkgconfig for more."
+ else
+ AC_MSG_CHECKING($1_LIBS)
+ $1_LIBS=`$ZZIP_CONFIG --libs 2>/dev/null`
+ AC_MSG_RESULT($[]$1_LIBS)
+
+ if test ".$[]$1_LIBS" != "." ; then
+ AC_MSG_CHECKING($1_CFLAGS)
+ $1_CFLAGS=`$ZZIP_CONFIG --cflags 2>/dev/null`
+ AC_MSG_RESULT($[]$1_CFLAGS)
+ succeeded="yes"
+ else
+ AC_MSG_CHECKING($1_CFLAGS)
+ $1_CFLAGS=`$ZZIP_CONFIG --cflags 2>&1`
+ AC_MSG_RESULT([(detecting errors...)])
+ AC_MSG_WARN([... there is a problem with zzip-config])
+ AC_MSG_WARN([... $[]$1_CFLAGS])
+ AC_MSG_WARN([... inference of library requirements from prefix])
+ succeeded=`echo $ZZIP_CONFIG | sed -e 's,/[^/]*,,'` # dirname
+ $1_CFLAGS=""
+ $1_LIBS=""
+ if test "/$succeeded" != "//usr" ; then
+ test -d "$succeeded/include" && $1_CFLAGS="-I$succeeded/include "
+ test -d "$succeeded/lib" && $1_LIBS="-L$succeeded/lib "
+ fi
+ $1_LIBS="$[]$1_LIBS -lzzip -lz"
+ succeeded="yes"
+ AC_MSG_CHECKING($1_CFLAGS... guessed)
+ AC_MSG_RESULT($[]$1_CFLAGS)
+ AC_MSG_CHECKING($1_LIBS... guessed)
+ AC_MSG_RESULT($[]$1_LIBS)
+ fi
+ fi
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ AC_MSG_CHECKING(for zziplib[]ifelse([$2],,,[ >= $2]))
+
+ if $PKG_CONFIG --exists "zziplib[]ifelse([$2],,,[ >= $2])" ; then
+ AC_MSG_RESULT(yes)
+ succeeded=yes
+
+ AC_MSG_CHECKING($1_CFLAGS)
+ $1_CFLAGS=`$PKG_CONFIG --cflags "zziplib[]ifelse([$2],,,[ >= $2])"`
+ AC_MSG_RESULT($$1_CFLAGS)
+
+ AC_MSG_CHECKING($1_LIBS)
+ $1_LIBS=`$PKG_CONFIG --libs "zziplib[]ifelse([$2],,,[ >= $2])"`
+ AC_MSG_RESULT($$1_LIBS)
+ else
+ $1_CFLAGS=""
+ $1_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ $1_PKG_ERRORS=`$PKG_CONFIG dnl
+ --errors-to-stdout --print-errors "zziplib[]ifelse([$2],,,[ >= $2])"`
+ ifelse([$4], ,echo $$1_PKG_ERRORS,)
+ fi
+
+ AC_SUBST($1_CFLAGS)
+ AC_SUBST($1_LIBS)
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ ifelse([$3], , :, [$3])
+ else
+ succeeded="zziplib[]ifelse([$2],,,[ >= $2])"
+ ifelse([$4], ,[AC_MSG_ERROR([Library requirements ($succeeded) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.])], [$4])
+ fi
+])