1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/build/autoconf/altoptions.m4 Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,122 @@
1.4 +dnl This Source Code Form is subject to the terms of the Mozilla Public
1.5 +dnl License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
1.7 +
1.8 +dnl altoptions.m4 - An alternative way of specifying command-line options.
1.9 +dnl These macros are needed to support a menu-based configurator.
1.10 +dnl This file also includes the macro, AM_READ_MYCONFIG, for reading
1.11 +dnl the 'myconfig.m4' file.
1.12 +
1.13 +dnl Send comments, improvements, bugs to Steve Lamm (slamm@netscape.com).
1.14 +
1.15 +
1.16 +dnl MOZ_ARG_ENABLE_BOOL( NAME, HELP, IF-YES [, IF-NO [, ELSE]])
1.17 +dnl MOZ_ARG_DISABLE_BOOL( NAME, HELP, IF-NO [, IF-YES [, ELSE]])
1.18 +dnl MOZ_ARG_ENABLE_STRING( NAME, HELP, IF-SET [, ELSE])
1.19 +dnl MOZ_ARG_ENABLE_BOOL_OR_STRING( NAME, HELP, IF-YES, IF-NO, IF-SET[, ELSE]]])
1.20 +dnl MOZ_ARG_WITH_BOOL( NAME, HELP, IF-YES [, IF-NO [, ELSE])
1.21 +dnl MOZ_ARG_WITHOUT_BOOL( NAME, HELP, IF-NO [, IF-YES [, ELSE])
1.22 +dnl MOZ_ARG_WITH_STRING( NAME, HELP, IF-SET [, ELSE])
1.23 +dnl MOZ_ARG_HEADER(Comment)
1.24 +dnl MOZ_CHECK_PTHREADS( NAME, IF-YES [, ELSE ])
1.25 +dnl MOZ_READ_MYCONFIG() - Read in 'myconfig.sh' file
1.26 +
1.27 +
1.28 +dnl MOZ_TWO_STRING_TEST(NAME, VAL, STR1, IF-STR1, STR2, IF-STR2 [, ELSE])
1.29 +AC_DEFUN([MOZ_TWO_STRING_TEST],
1.30 +[if test "[$2]" = "[$3]"; then
1.31 + ifelse([$4], , :, [$4])
1.32 + elif test "[$2]" = "[$5]"; then
1.33 + ifelse([$6], , :, [$6])
1.34 + else
1.35 + ifelse([$7], ,
1.36 + [AC_MSG_ERROR([Option, [$1], does not take an argument ([$2]).])],
1.37 + [$7])
1.38 + fi])
1.39 +
1.40 +dnl MOZ_ARG_ENABLE_BOOL(NAME, HELP, IF-YES [, IF-NO [, ELSE]])
1.41 +AC_DEFUN([MOZ_ARG_ENABLE_BOOL],
1.42 +[AC_ARG_ENABLE([$1], [$2],
1.43 + [MOZ_TWO_STRING_TEST([$1], [$enableval], yes, [$3], no, [$4])],
1.44 + [$5])])
1.45 +
1.46 +dnl MOZ_ARG_DISABLE_BOOL(NAME, HELP, IF-NO [, IF-YES [, ELSE]])
1.47 +AC_DEFUN([MOZ_ARG_DISABLE_BOOL],
1.48 +[AC_ARG_ENABLE([$1], [$2],
1.49 + [MOZ_TWO_STRING_TEST([$1], [$enableval], no, [$3], yes, [$4])],
1.50 + [$5])])
1.51 +
1.52 +dnl MOZ_ARG_ENABLE_STRING(NAME, HELP, IF-SET [, ELSE])
1.53 +AC_DEFUN([MOZ_ARG_ENABLE_STRING],
1.54 +[AC_ARG_ENABLE([$1], [$2], [$3], [$4])])
1.55 +
1.56 +dnl MOZ_ARG_ENABLE_BOOL_OR_STRING(NAME, HELP, IF-YES, IF-NO, IF-SET[, ELSE]]])
1.57 +AC_DEFUN([MOZ_ARG_ENABLE_BOOL_OR_STRING],
1.58 +[ifelse([$5], ,
1.59 + [errprint([Option, $1, needs an "IF-SET" argument.
1.60 +])
1.61 + m4exit(1)],
1.62 + [AC_ARG_ENABLE([$1], [$2],
1.63 + [MOZ_TWO_STRING_TEST([$1], [$enableval], yes, [$3], no, [$4], [$5])],
1.64 + [$6])])])
1.65 +
1.66 +dnl MOZ_ARG_WITH_BOOL(NAME, HELP, IF-YES [, IF-NO [, ELSE])
1.67 +AC_DEFUN([MOZ_ARG_WITH_BOOL],
1.68 +[AC_ARG_WITH([$1], [$2],
1.69 + [MOZ_TWO_STRING_TEST([$1], [$withval], yes, [$3], no, [$4])],
1.70 + [$5])])
1.71 +
1.72 +dnl MOZ_ARG_WITHOUT_BOOL(NAME, HELP, IF-NO [, IF-YES [, ELSE])
1.73 +AC_DEFUN([MOZ_ARG_WITHOUT_BOOL],
1.74 +[AC_ARG_WITH([$1], [$2],
1.75 + [MOZ_TWO_STRING_TEST([$1], [$withval], no, [$3], yes, [$4])],
1.76 + [$5])])
1.77 +
1.78 +dnl MOZ_ARG_WITH_STRING(NAME, HELP, IF-SET [, ELSE])
1.79 +AC_DEFUN([MOZ_ARG_WITH_STRING],
1.80 +[AC_ARG_WITH([$1], [$2], [$3], [$4])])
1.81 +
1.82 +dnl MOZ_ARG_HEADER(Comment)
1.83 +dnl This is used by webconfig to group options
1.84 +define(MOZ_ARG_HEADER, [# $1])
1.85 +
1.86 +dnl
1.87 +dnl Apparently, some systems cannot properly check for the pthread
1.88 +dnl library unless <pthread.h> is included so we need to test
1.89 +dnl using it
1.90 +dnl
1.91 +dnl MOZ_CHECK_PTHREADS(lib, success, failure)
1.92 +AC_DEFUN([MOZ_CHECK_PTHREADS],
1.93 +[
1.94 +AC_MSG_CHECKING([for pthread_create in -l$1])
1.95 +echo "
1.96 + #include <pthread.h>
1.97 + #include <stdlib.h>
1.98 + void *foo(void *v) { int a = 1; }
1.99 + int main() {
1.100 + pthread_t t;
1.101 + if (!pthread_create(&t, 0, &foo, 0)) {
1.102 + pthread_join(t, 0);
1.103 + }
1.104 + exit(0);
1.105 + }" > dummy.c ;
1.106 + echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -l[$1] $LDFLAGS $LIBS" 1>&5;
1.107 + ${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -l[$1] $LDFLAGS $LIBS 2>&5;
1.108 + _res=$? ;
1.109 + rm -f dummy.c dummy${ac_exeext} ;
1.110 + if test "$_res" = "0"; then
1.111 + AC_MSG_RESULT([yes])
1.112 + [$2]
1.113 + else
1.114 + AC_MSG_RESULT([no])
1.115 + [$3]
1.116 + fi
1.117 +])
1.118 +
1.119 +dnl MOZ_READ_MYCONFIG() - Read in 'myconfig.sh' file
1.120 +AC_DEFUN([MOZ_READ_MOZCONFIG],
1.121 +[AC_REQUIRE([AC_INIT_BINSH])dnl
1.122 +# Read in '.mozconfig' script to set the initial options.
1.123 +# See the mozconfig2configure script for more details.
1.124 +_AUTOCONF_TOOLS_DIR=`dirname [$]0`/[$1]/build/autoconf
1.125 +. $_AUTOCONF_TOOLS_DIR/mozconfig2configure])
