86 lines
2.9 KiB
Plaintext
86 lines
2.9 KiB
Plaintext
dnl $Id$
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dnl config.m4 for extension snowdrift
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dnl Comments in this file start with the string 'dnl'.
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dnl Remove where necessary. This file will not work
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dnl without editing.
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dnl If your extension references something external, use with:
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dnl PHP_ARG_WITH(snowdrift, for snowdrift support,
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dnl Make sure that the comment is aligned:
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dnl [ --with-snowdrift Include snowdrift support])
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dnl Otherwise use enable:
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PHP_ARG_ENABLE(snowdrift, whether to enable snowdrift support,
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dnl Make sure that the comment is aligned:
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[ --enable-snowdrift Enable snowdrift support])
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if test "$PHP_SNOWDRIFT" != "no"; then
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dnl Write more examples of tests here...
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dnl # get library FOO build options from pkg-config output
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dnl AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
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dnl AC_MSG_CHECKING(for libfoo)
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dnl if test -x "$PKG_CONFIG" && $PKG_CONFIG --exists foo; then
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dnl if $PKG_CONFIG foo --atleast-version 1.2.3; then
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dnl LIBFOO_CFLAGS=`$PKG_CONFIG foo --cflags`
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dnl LIBFOO_LIBDIR=`$PKG_CONFIG foo --libs`
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dnl LIBFOO_VERSON=`$PKG_CONFIG foo --modversion`
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dnl AC_MSG_RESULT(from pkgconfig: version $LIBFOO_VERSON)
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dnl else
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dnl AC_MSG_ERROR(system libfoo is too old: version 1.2.3 required)
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dnl fi
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dnl else
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dnl AC_MSG_ERROR(pkg-config not found)
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dnl fi
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dnl PHP_EVAL_LIBLINE($LIBFOO_LIBDIR, SNOWDRIFT_SHARED_LIBADD)
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dnl PHP_EVAL_INCLINE($LIBFOO_CFLAGS)
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dnl # --with-snowdrift -> check with-path
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dnl SEARCH_PATH="/usr/local /usr" # you might want to change this
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dnl SEARCH_FOR="/include/snowdrift.h" # you most likely want to change this
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dnl if test -r $PHP_SNOWDRIFT/$SEARCH_FOR; then # path given as parameter
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dnl SNOWDRIFT_DIR=$PHP_SNOWDRIFT
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dnl else # search default path list
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dnl AC_MSG_CHECKING([for snowdrift files in default path])
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dnl for i in $SEARCH_PATH ; do
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dnl if test -r $i/$SEARCH_FOR; then
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dnl SNOWDRIFT_DIR=$i
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dnl AC_MSG_RESULT(found in $i)
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dnl fi
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dnl done
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dnl fi
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dnl
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dnl if test -z "$SNOWDRIFT_DIR"; then
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dnl AC_MSG_RESULT([not found])
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dnl AC_MSG_ERROR([Please reinstall the snowdrift distribution])
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dnl fi
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dnl # --with-snowdrift -> add include path
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dnl PHP_ADD_INCLUDE($SNOWDRIFT_DIR/include)
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dnl # --with-snowdrift -> check for lib and symbol presence
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dnl LIBNAME=snowdrift # you may want to change this
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dnl LIBSYMBOL=snowdrift # you most likely want to change this
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dnl PHP_CHECK_LIBRARY($LIBNAME,$LIBSYMBOL,
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dnl [
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dnl PHP_ADD_LIBRARY_WITH_PATH($LIBNAME, $SNOWDRIFT_DIR/$PHP_LIBDIR, SNOWDRIFT_SHARED_LIBADD)
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dnl AC_DEFINE(HAVE_SNOWDRIFTLIB,1,[ ])
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dnl ],[
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dnl AC_MSG_ERROR([wrong snowdrift lib version or lib not found])
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dnl ],[
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dnl -L$SNOWDRIFT_DIR/$PHP_LIBDIR -lm
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dnl ])
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dnl
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dnl PHP_SUBST(SNOWDRIFT_SHARED_LIBADD)
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snowdrift_source_file="snowdrift.c\
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src/snowflake/snowflake.c\
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src/snowflake/shm.c\
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src/snowflake/spinlock.c
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"
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PHP_NEW_EXTENSION(snowdrift, $snowdrift_source_file, $ext_shared)
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fi
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