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Diffstat (limited to '')
| -rw-r--r-- | m4/configmake.m4 | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/m4/configmake.m4 b/m4/configmake.m4 new file mode 100644 index 0000000..94f8ae2 --- /dev/null +++ b/m4/configmake.m4 @@ -0,0 +1,168 @@ +# configmake.m4 serial 5 +dnl Copyright (C) 2010-2023 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_PREREQ([2.60]) + +# gl_CONFIGMAKE_PREP +# ------------------ +# Guarantee all of the standard directory variables, even when used with +# autoconf 2.64 (runstatedir wasn't supported before 2.70) or +# automake 1.11 (runstatedir isn't supported even in 1.16.1). +AC_DEFUN([gl_CONFIGMAKE_PREP], +[ + if test "x$lispdir" = x; then + AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp']) + fi + dnl Added in autoconf 2.70. + if test "x$runstatedir" = x; then + AC_SUBST([runstatedir], ['${localstatedir}/run']) + fi + + dnl Automake 1.11 provides the pkg*dir variables merely without AC_SUBST, + dnl that is, only at the Makefile.am level. AC_SUBST them, so that + dnl gl_CONFIGMAKE can compute the final values at configure time. + dnl Blindly assigning the value at configure time is OK, since configure + dnl does not have --pkg*dir=... options. + AC_SUBST([pkgdatadir], ['${datadir}/${PACKAGE}']) + AC_SUBST([pkgincludedir], ['${includedir}/${PACKAGE}']) + AC_SUBST([pkglibdir], ['${libdir}/${PACKAGE}']) + AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}']) +]) + +# gl_CONFIGMAKE +# ------------- +# Find the final values of the standard directory variables, and create +# AC_SUBSTed *_c and *_c_make variables with the corresponding values in +# target runtime environment ($host_os) syntax. +AC_DEFUN([gl_CONFIGMAKE], +[ + AC_REQUIRE([gl_CONFIGMAKE_PREP]) + + dnl Save the values. + gl_save_prefix="${prefix}" + gl_save_exec_prefix="${exec_prefix}" + gl_save_bindir="${bindir}" + gl_save_sbindir="${sbindir}" + gl_save_libexecdir="${libexecdir}" + gl_save_datarootdir="${datarootdir}" + gl_save_datadir="${datadir}" + gl_save_sysconfdir="${sysconfdir}" + gl_save_sharedstatedir="${sharedstatedir}" + gl_save_localstatedir="${localstatedir}" + gl_save_runstatedir="${runstatedir}" + gl_save_includedir="${includedir}" + gl_save_oldincludedir="${oldincludedir}" + gl_save_docdir="${docdir}" + gl_save_infodir="${infodir}" + gl_save_htmldir="${htmldir}" + gl_save_dvidir="${dvidir}" + gl_save_pdfdir="${pdfdir}" + gl_save_psdir="${psdir}" + gl_save_libdir="${libdir}" + gl_save_lispdir="${lispdir}" + gl_save_localedir="${localedir}" + gl_save_mandir="${mandir}" + gl_save_pkgdatadir="${pkgdatadir}" + gl_save_pkgincludedir="${pkgincludedir}" + gl_save_pkglibdir="${pkglibdir}" + gl_save_pkglibexecdir="${pkglibexecdir}" + + dnl Find the final values. + dnl Unfortunately, prefix gets only finally determined at the end of + dnl configure. + if test "X$prefix" = "XNONE"; then + prefix="$ac_default_prefix" + fi + dnl Unfortunately, exec_prefix gets only finally determined at the end of + dnl configure. + if test "X$exec_prefix" = "XNONE"; then + exec_prefix='${prefix}' + fi + eval exec_prefix="$exec_prefix" + eval bindir="$bindir" + eval sbindir="$sbindir" + eval libexecdir="$libexecdir" + eval datarootdir="$datarootdir" + eval datadir="$datadir" + eval sysconfdir="$sysconfdir" + eval sharedstatedir="$sharedstatedir" + eval localstatedir="$localstatedir" + eval runstatedir="$runstatedir" + eval includedir="$includedir" + eval oldincludedir="$oldincludedir" + eval docdir="$docdir" + eval infodir="$infodir" + eval htmldir="$htmldir" + eval dvidir="$dvidir" + eval pdfdir="$pdfdir" + eval psdir="$psdir" + eval libdir="$libdir" + eval lispdir="$lispdir" + eval localedir="$localedir" + eval mandir="$mandir" + eval pkgdatadir="$pkgdatadir" + eval pkgincludedir="$pkgincludedir" + eval pkglibdir="$pkglibdir" + eval pkglibexecdir="$pkglibexecdir" + + dnl Transform the final values. + gl_BUILD_TO_HOST([prefix]) + gl_BUILD_TO_HOST([exec_prefix]) + gl_BUILD_TO_HOST([bindir]) + gl_BUILD_TO_HOST([sbindir]) + gl_BUILD_TO_HOST([libexecdir]) + gl_BUILD_TO_HOST([datarootdir]) + gl_BUILD_TO_HOST([datadir]) + gl_BUILD_TO_HOST([sysconfdir]) + gl_BUILD_TO_HOST([sharedstatedir]) + gl_BUILD_TO_HOST([localstatedir]) + gl_BUILD_TO_HOST([runstatedir]) + gl_BUILD_TO_HOST([includedir]) + gl_BUILD_TO_HOST([oldincludedir]) + gl_BUILD_TO_HOST([docdir]) + gl_BUILD_TO_HOST([infodir]) + gl_BUILD_TO_HOST([htmldir]) + gl_BUILD_TO_HOST([dvidir]) + gl_BUILD_TO_HOST([pdfdir]) + gl_BUILD_TO_HOST([psdir]) + gl_BUILD_TO_HOST([libdir]) + gl_BUILD_TO_HOST([lispdir]) + gl_BUILD_TO_HOST([localedir]) + gl_BUILD_TO_HOST([mandir]) + gl_BUILD_TO_HOST([pkgdatadir]) + gl_BUILD_TO_HOST([pkgincludedir]) + gl_BUILD_TO_HOST([pkglibdir]) + gl_BUILD_TO_HOST([pkglibexecdir]) + + dnl Restore the values. + pkglibexecdir="${gl_save_pkglibexecdir}" + pkglibdir="${gl_save_pkglibdir}" + pkgincludedir="${gl_save_pkgincludedir}" + pkgdatadir="${gl_save_pkgdatadir}" + mandir="${gl_save_mandir}" + localedir="${gl_save_localedir}" + lispdir="${gl_save_lispdir}" + libdir="${gl_save_libdir}" + psdir="${gl_save_psdir}" + pdfdir="${gl_save_pdfdir}" + dvidir="${gl_save_dvidir}" + htmldir="${gl_save_htmldir}" + infodir="${gl_save_infodir}" + docdir="${gl_save_docdir}" + oldincludedir="${gl_save_oldincludedir}" + includedir="${gl_save_includedir}" + runstatedir="${gl_save_runstatedir}" + localstatedir="${gl_save_localstatedir}" + sharedstatedir="${gl_save_sharedstatedir}" + sysconfdir="${gl_save_sysconfdir}" + datadir="${gl_save_datadir}" + datarootdir="${gl_save_datarootdir}" + libexecdir="${gl_save_libexecdir}" + sbindir="${gl_save_sbindir}" + bindir="${gl_save_bindir}" + exec_prefix="${gl_save_exec_prefix}" + prefix="${gl_save_prefix}" +]) |