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-rw-r--r--Build/source/configure.ac10
1 files changed, 10 insertions, 0 deletions
diff --git a/Build/source/configure.ac b/Build/source/configure.ac
index 5062218daa4..0b434ed73fd 100644
--- a/Build/source/configure.ac
+++ b/Build/source/configure.ac
@@ -50,6 +50,16 @@ AC_PATH_XTRA
AC_PROG_CXX
+if test "x$mandir" = 'x${datarootdir}/man'; then
+ mandir='${prefix}/doc/man'
+ ac_configure_args="$ac_configure_args '--mandir=$mandir'"
+fi
+
+if test "x$infodir" = 'x${datarootdir}/info'; then
+ infodir='${prefix}/doc/info'
+ ac_configure_args="$ac_configure_args '--infodir=$infodir'"
+fi
+
dnl Although quite unusual, it is possible to build Web2C (TeX & Co)
dnl using installed (system) kpathsea headers and library.
dnl In that case we need the location of <kpathsea/paths.h>.