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authorPeter Breitenlohner <peb@mppmu.mpg.de>2009-11-12 15:18:38 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2009-11-12 15:18:38 +0000
commit8fb9831f2e5e1dcf6fc44dff6b3b2297384954f7 (patch)
treeeba9bab7329568454f94411cb30b7665d846223d /Build/source/m4/kpse-setup.m4
parentf15a77f41fb15327e9a6d4a06ac6466ede97973a (diff)
build system: disable cross compilation of xindy
git-svn-id: svn://tug.org/texlive/trunk@15994 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-setup.m4')
-rw-r--r--Build/source/m4/kpse-setup.m420
1 files changed, 15 insertions, 5 deletions
diff --git a/Build/source/m4/kpse-setup.m4 b/Build/source/m4/kpse-setup.m4
index fee70acb7cf..2579286c11a 100644
--- a/Build/source/m4/kpse-setup.m4
+++ b/Build/source/m4/kpse-setup.m4
@@ -75,6 +75,7 @@ KPSE_FOR_PKGS([libs], [m4_sinclude(kpse_TL[libs/]Kpse_Pkg[/ac/withenable.ac])])
# Define the list of libraries required from the TL tree (if any).
# Options:
# disable - do not build by default
+# native - impossible to cross compile
AC_DEFUN([KPSE_ENABLE_PROG],
[m4_pushdef([Kpse_enable], m4_if(m4_index([ $3 ], [ disable ]), [-1], [yes], [no]))[]dnl
AC_ARG_ENABLE([$1],
@@ -82,12 +83,21 @@ AC_ARG_ENABLE([$1],
m4_if(Kpse_enable, [yes],
[do not ])[build the $1 ]m4_ifval([$4],
[($4) ])[package]))[]dnl
-case $enable_[]AS_TR_SH($1) in #(
- yes|no);; #(
- *) enable_[]AS_TR_SH($1)=m4_if(Kpse_enable, [yes], [$enable_all_pkgs], [no])
+AS_CASE([$enable_[]AS_TR_SH($1)],
+ m4_if(m4_index([ $3 ], [ native ]), [-1],
+ [[yes|no], []],
+ [[yes], [AS_IF([test "x$cross_compiling" = xyes],
+ [AC_MSG_ERROR([Unable to cross compile $1])])],
+ [no], []]),
+ [m4_if(m4_index([ $3 ], [ native ]), [-1], ,
+ [if test "x$cross_compiling" = xyes; then
+ enable_[]AS_TR_SH($1)=no
+ AC_MSG_NOTICE([Cross compiling -> `--disable-$1'])
+ else])
+ enable_[]AS_TR_SH($1)=m4_if(Kpse_enable, [yes], [$enable_all_pkgs], [no])
AC_MSG_NOTICE([Assuming `--enable-$1=$enable_]AS_TR_SH($1)['])
- ac_configure_args="$ac_configure_args '--enable-$1=$enable_[]AS_TR_SH($1)'";;
-esac
+ ac_configure_args="$ac_configure_args '--enable-$1=$enable_[]AS_TR_SH($1)'"
+ m4_if(m4_index([ $3 ], [ native ]), [-1], , [fi])])
m4_popdef([Kpse_enable])[]dnl
m4_ifval([$2], [
test "x$enable_[]AS_TR_SH($1)" = xno || {