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| author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-04-20 18:13:48 +0000 |
|---|---|---|
| committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-04-20 18:13:48 +0000 |
| commit | e5786f530f9555469c01435f86039b06aa53feba (patch) | |
| tree | c868e8d32282422d7d445b729db95c3fcdafb6d0 /Build/source/m4/kpse-common.m4 | |
| parent | ebaa1768b43c8606d923d2e861b5286b74207b3e (diff) | |
new build system: build icu libs and xetex plus misc updates
git-svn-id: svn://tug.org/texlive/trunk@12759 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-common.m4')
| -rw-r--r-- | Build/source/m4/kpse-common.m4 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-common.m4 b/Build/source/m4/kpse-common.m4 index 86ab1decc8c..05386a7b70d 100644 --- a/Build/source/m4/kpse-common.m4 +++ b/Build/source/m4/kpse-common.m4 @@ -259,3 +259,19 @@ AC_DEFUN([KPSE_ADD_FLAGS], CPPFLAGS="$CPPFLAGS $[]AS_TR_CPP($1)_INCLUDES" LIBS="$[]AS_TR_CPP($1)_LIBS $LIBS" ]) # KPSE_ADD_FLAGS + +# KPSE_MSG_ERROR(PACKAGE, ERROR, [EXIT-STATUS = 1]) +# ------------------------------------------------- +# Same as AC_MSG_ERROR(ERROR, EXIT-STATUS), except when building this +# package PACKAGE has been disabled. +# +# The new (2009) TL build system requires all directories to be configured +# for the benefit of 'dist*' Make targets. When building PACKAGE has been +# disabled, configuring that package must not fail because building required +# libraries from the TL tree has been disabled as a consequence. +AC_DEFUN([KPSE_MSG_ERROR], +[AS_IF([test "x$enable_build" = xno], + [AC_MSG_WARN([building $1 has been disabled and would fail because +$2])], + [AC_MSG_ERROR([$2], m4_default([$3], 1))]) +]) # KPSE_MSG_ERROR |