Allow the doxygen command to be used to be specified in the environment

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71749 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/docs/doxygen/regen.sh b/docs/doxygen/regen.sh
index b29e1a522b13119cd60ec378d405419c7be0efc0..64daea529b0d11aa44ba0c968ccd0bb0b2e102a4 100755 (executable)
--- a/docs/doxygen/regen.sh
+++ b/docs/doxygen/regen.sh
@@ -27,6 +27,10 @@ if [ "$WXWIDGETS" = "" ]; then
     fi
 fi
 
     fi
 fi
 

+if [ "$DOXYGEN" = "" ]; then
+    DOXYGEN=doxygen
+fi
+

 # prepare folders for the cp commands below
 mkdir -p out/html       # we need to copy files in this folder below
 mkdir -p out/html/generic out/html/wxmsw out/html/wxgtk out/html/wxmac
 # prepare folders for the cp commands below
 mkdir -p out/html       # we need to copy files in this folder below
 mkdir -p out/html/generic out/html/wxmsw out/html/wxgtk out/html/wxmac


@@ -57,7 +61,7 @@ fi
 #     otherwise when generating the CHM file with Doxygen, those files are
 #     not included!
 #
 #     otherwise when generating the CHM file with Doxygen, those files are
 #     not included!
 #

-doxygen $cfgfile
+$DOXYGEN $cfgfile

 
 if [[ "$1" = "qch" ]]; then
     # we need to add missing files to the .qhp
 
 if [[ "$1" = "qch" ]]; then
     # we need to add missing files to the .qhp