* gnu/packages/ocaml.scm (ocaml-bisect): New variable. * gnu/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch: New file. * gnu/local.mk (dist_patch_DATA): Add patch. Signed-off-by: David Craven <david@craven.ch>
		
			
				
	
	
		
			125 lines
		
	
	
	
		
			4.5 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			125 lines
		
	
	
	
		
			4.5 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
From 26cac62fe0154cf65c06faaee10805531e9dade8 Mon Sep 17 00:00:00 2001
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From: Julien Lepiller <julien@lepiller.eu>
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Date: Wed, 14 Dec 2016 14:14:59 +0100
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Subject: [PATCH] fix camlp4 in another directory
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---
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 Makefile        | 11 ++++++-----
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 configure       | 13 ++++++++++++-
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 myocamlbuild.ml |  2 +-
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 3 files changed, 19 insertions(+), 7 deletions(-)
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diff --git a/Makefile b/Makefile
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index 4a8ce17..d94a6d5 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -25,7 +25,7 @@ PATH_BUILD=$(PATH_BASE)/_build
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 PATH_OCAMLDOC=$(PATH_BASE)/ocamldoc
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 PATH_SRC=$(PATH_BASE)/src
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 PATH_TESTS=$(PATH_BASE)/tests
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-PATH_INSTALL=$(PATH_OCAML_PREFIX)/lib/ocaml/bisect
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+PATH_INSTALL=$(PREFIX)/lib/ocaml/bisect
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 # DEFINITIONS
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@@ -33,7 +33,8 @@ PATH_INSTALL=$(PATH_OCAML_PREFIX)/lib/ocaml/bisect
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 PROJECT_NAME=bisect
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 OCAMLBUILD=$(PATH_OCAML_PREFIX)/bin/ocamlbuild
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 OCAMLBUILD_ENV=WARNINGS=$(WARNINGS) PATH_OCAML_PREFIX=$(PATH_OCAML_PREFIX)
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-OCAMLBUILD_FLAGS=-classic-display -no-links
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+CAMLP4_INCLUDE=$(shell test -z $(CAMLP4_LIBDIR) || echo "-cflags -I,$(CAMLP4_LIBDIR)")
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+OCAMLBUILD_FLAGS=-classic-display -no-links $(CAMLP4_INCLUDE)
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 MODULES_ODOCL=$(PROJECT_NAME).odocl
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 MODULES_MLPACK=$(PROJECT_NAME).mlpack
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 MODULES_MLPACK_PP=$(PROJECT_NAME)_pp.mlpack
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@@ -80,11 +81,11 @@ veryclean: clean
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	rm -f $(PATH_OCAMLDOC)/*.html $(PATH_OCAMLDOC)/*.css
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 install: FORCE
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-	cp $(PATH_BUILD)/src/report/report.byte $(PATH_OCAML_PREFIX)/bin/bisect-report; \
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+	cp $(PATH_BUILD)/src/report/report.byte $(PREFIX)/bin/bisect-report; \
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	if [ "$(PPX)" = "TRUE" ]; then \
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-	  cp $(PATH_BUILD)/src/syntax/bisect_ppx.byte $(PATH_OCAML_PREFIX)/bin; \
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+	  cp $(PATH_BUILD)/src/syntax/bisect_ppx.byte $(PREFIX)/bin; \
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	fi; \
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-	(test -x $(PATH_OCAML_PREFIX)/bin/ocamlopt && cp $(PATH_BUILD)/src/report/report.native $(PATH_OCAML_PREFIX)/bin/bisect-report.opt || true); \
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+	(test -x $(PATH_OCAML_PREFIX)/bin/ocamlopt && cp $(PATH_BUILD)/src/report/report.native $(PREFIX)/bin/bisect-report.opt || true); \
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	if [ -x "$(PATH_OCAMLFIND)" ]; then \
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	  $(PATH_OCAMLFIND) query $(PROJECT_NAME) && $(PATH_OCAMLFIND) remove $(PROJECT_NAME) || true; \
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	  $(PATH_OCAMLFIND) install $(PROJECT_NAME) META -optional \
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diff --git a/configure b/configure
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index bb7ebf4..61a3095 100755
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--- a/configure
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+++ b/configure
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@@ -21,7 +21,9 @@
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 # default values
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 ocamlbuild=`which ocamlbuild || echo '/usr/local/bin/ocamlbuild'`
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 bin_path=`dirname $ocamlbuild`
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+prefix=''
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 ocaml_prefix=`dirname $bin_path`
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+camlp4_prefix=`dirname $(dirname $(which camlp4of))`
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 ocamlfind=`which ocamlfind 2> /dev/null || echo ''`
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 native_dynlink='TRUE'
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 devel='FALSE'
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@@ -32,8 +34,12 @@ ppx='FALSE'
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 while [ $# -gt 0 ]
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 do
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     case "$1" in
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+        -prefix)
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+            prefix="$2"; shift;;
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         -ocaml-prefix)
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             ocaml_prefix="$2"; shift;;
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+        -camlp4-prefix)
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+            camlp4_prefix="$2"; shift;;
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         -ocamlfind)
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             ocamlfind="$2"; shift;;
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         -no-native-dynlink)
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@@ -45,7 +51,7 @@ do
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         -ppx)
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             ppx='TRUE';;
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         *)
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-            echo "usage: $0 [-ocaml-prefix <path>] [-ocamlfind <path>] [-no-native-dynlink] [-devel]";
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+            echo "usage: $0 [-prefix <path>] [-ocaml-prefix <path>] [-ocamlfind <path>] [-no-native-dynlink] [-devel]";
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             exit 1;;
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         esac
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         shift
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@@ -57,6 +63,9 @@ if [ "$no_camlp4" = "TRUE" -a "$ppx" = "FALSE" ]; then
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   exit 1
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 fi
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+# prefix default value
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+test -z $prefix && prefix=$ocaml_prefix
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+
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 # make options
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 make_quiet=`make -f - <<EOF
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 default: gnumake
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@@ -67,11 +76,13 @@ EOF`
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 # file creation
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 echo "# timestamp: `date`" > Makefile.config
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 echo "PATH_OCAML_PREFIX=$ocaml_prefix" >> Makefile.config
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+echo "PATH_CAMLP4_PREFIX=$camlp4_prefix" >> Makefile.config
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 echo "PATH_OCAMLFIND=$ocamlfind" >> Makefile.config
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 echo "NATIVE_DYNLINK=$native_dynlink" >> Makefile.config
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 echo "WARNINGS=$devel" >> Makefile.config
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 echo "NO_CAMLP4=$no_camlp4" >> Makefile.config
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 echo "PPX=$ppx" >> Makefile.config
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 echo "MAKE_QUIET=$make_quiet" >> Makefile.config
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+echo "PREFIX=$prefix" >> Makefile.config
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 echo "" >> Makefile.config
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 echo 'Makefile.config successfully created'
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diff --git a/myocamlbuild.ml b/myocamlbuild.ml
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index 8aa25fd..09a7d48 100644
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--- a/myocamlbuild.ml
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+++ b/myocamlbuild.ml
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@@ -70,7 +70,7 @@ let () =
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     | After_rules ->
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         let camlp4of =
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           try
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-            let path_bin = Filename.concat (Sys.getenv "PATH_OCAML_PREFIX") "bin" in
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+            let path_bin = Filename.concat (Sys.getenv "PATH_CAMLP4_PREFIX") "bin" in
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             Filename.concat path_bin "camlp4of"
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           with _ -> "camlp4of" in
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         flag ["ocaml"; "compile"; "pp_camlp4of"] (S[A"-pp"; A camlp4of]);
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--
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2.7.4
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