From 660db5e45ca212666fee2e88da24fbd33061fe5b Mon Sep 17 00:00:00 2001
From: Damien Dupuis <alliance-users@asim.lip6.fr>
Date: Tue, 25 May 2010 09:34:58 +0000
Subject: [PATCH]     Copy of the original FindLATEX.cmake, with minor
 modifications to be able to find latex when installed with MacTEX package on
 mac osx, or with darwin ports

---
 crlcore/cmake_modules/FindLATEX.cmake | 136 ++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 crlcore/cmake_modules/FindLATEX.cmake

diff --git a/crlcore/cmake_modules/FindLATEX.cmake b/crlcore/cmake_modules/FindLATEX.cmake
new file mode 100644
index 00000000..4f135b1b
--- /dev/null
+++ b/crlcore/cmake_modules/FindLATEX.cmake
@@ -0,0 +1,136 @@
+# - Find Latex
+# This module finds if Latex is installed and determines where the
+# executables are. This code sets the following variables:
+#  
+#  LATEX_COMPILER:       path to the LaTeX compiler
+#  PDFLATEX_COMPILER:    path to the PdfLaTeX compiler
+#  BIBTEX_COMPILER:      path to the BibTeX compiler
+#  MAKEINDEX_COMPILER:   path to the MakeIndex compiler
+#  DVIPS_CONVERTER:      path to the DVIPS converter
+#  PS2PDF_CONVERTER:     path to the PS2PDF converter
+#  LATEX2HTML_CONVERTER: path to the LaTeX2Html converter 
+#
+
+#=============================================================================
+# Copyright 2002-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distributed this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+IF (WIN32)
+
+  # Try to find the MikTex binary path (look for its package manager).
+
+  FIND_PATH(MIKTEX_BINARY_PATH mpm.exe
+    "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MiK\\MiKTeX\\CurrentVersion\\MiKTeX;Install Root]/miktex/bin"
+    DOC 
+    "Path to the MikTex binary directory."
+  )
+  MARK_AS_ADVANCED(MIKTEX_BINARY_PATH)
+
+  # Try to find the GhostScript binary path (look for gswin32).
+
+  GET_FILENAME_COMPONENT(GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_8_00
+     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\AFPL Ghostscript\\8.00;GS_DLL]" PATH
+  )
+
+  GET_FILENAME_COMPONENT(GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_7_04
+     "[HKEY_LOCAL_MACHINE\\SOFTWARE\\AFPL Ghostscript\\7.04;GS_DLL]" PATH
+  )
+
+  FIND_PATH(GHOSTSCRIPT_BINARY_PATH gswin32.exe
+    ${GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_8_00}
+    ${GHOSTSCRIPT_BINARY_PATH_FROM_REGISTERY_7_04}
+    DOC "Path to the GhostScript binary directory."
+  )
+  MARK_AS_ADVANCED(GHOSTSCRIPT_BINARY_PATH)
+
+  FIND_PATH(GHOSTSCRIPT_LIBRARY_PATH ps2pdf13.bat
+    "${GHOSTSCRIPT_BINARY_PATH}/../lib"
+    DOC "Path to the GhostScript library directory."
+  )
+  MARK_AS_ADVANCED(GHOSTSCRIPT_LIBRARY_PATH)
+
+ENDIF (WIN32)
+
+SET(MACTEX_PATH /usr/texbin /opt/local/bin)
+
+FIND_PROGRAM(LATEX_COMPILER
+  NAMES latex
+  PATHS ${MIKTEX_BINARY_PATH}
+        /usr/bin
+        ${MACTEX_PATH}
+)
+
+FIND_PROGRAM(PDFLATEX_COMPILER
+  NAMES pdflatex
+  PATHS ${MIKTEX_BINARY_PATH}
+        /usr/bin
+        ${MACTEX_PATH}
+)
+
+FIND_PROGRAM(BIBTEX_COMPILER
+  NAMES bibtex
+  PATHS ${MIKTEX_BINARY_PATH}
+        /usr/bin
+        ${MACTEX_PATH}
+)
+
+FIND_PROGRAM(MAKEINDEX_COMPILER
+  NAMES makeindex
+  PATHS ${MIKTEX_BINARY_PATH}
+        /usr/bin
+        ${MACTEX_PATH}
+)
+
+FIND_PROGRAM(DVIPS_CONVERTER
+  NAMES dvips
+  PATHS ${MIKTEX_BINARY_PATH}
+        /usr/bin
+        ${MACTEX_PATH}
+)
+
+FIND_PROGRAM(DVIPDF_CONVERTER
+  NAMES dvipdfm dvipdft dvipdf
+  PATHS ${MIKTEX_BINARY_PATH}
+        /usr/bin
+        ${MACTEX_PATH}
+)
+
+IF (WIN32)
+  FIND_PROGRAM(PS2PDF_CONVERTER
+    NAMES ps2pdf14.bat
+    PATHS ${GHOSTSCRIPT_LIBRARY_PATH}
+  )
+ELSE (WIN32)
+  FIND_PROGRAM(PS2PDF_CONVERTER
+    NAMES ps2pdf14 ps2pdf
+    PATHS ${MACTEX_PATH}
+  )
+ENDIF (WIN32)
+
+FIND_PROGRAM(LATEX2HTML_CONVERTER
+  NAMES latex2html
+  PATHS ${MIKTEX_BINARY_PATH}
+        /usr/bin
+        ${MACTEX_PATH}
+)
+
+
+MARK_AS_ADVANCED(
+  LATEX_COMPILER
+  PDFLATEX_COMPILER
+  BIBTEX_COMPILER
+  MAKEINDEX_COMPILER
+  DVIPS_CONVERTER
+  DVIPDF_CONVERTER
+  PS2PDF_CONVERTER
+  LATEX2HTML_CONVERTER
+)