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| author | Xavier Leroy <xavierleroy@users.noreply.github.com> | 2020-02-05 18:36:08 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-05 18:36:08 +0100 |
| commit | 6950ac8fb096768cb3811ae7f89d0db080bf965a (patch) | |
| tree | 9070ec9c2d6bf1277de5df13366b538f7c381e80 | |
| parent | b0fdbb0e88d6decd068709ea673dbe51fd6727b0 (diff) | |
| download | compcert-kvx-6950ac8fb096768cb3811ae7f89d0db080bf965a.tar.gz compcert-kvx-6950ac8fb096768cb3811ae7f89d0db080bf965a.zip | |
Revised menhirLib autoconfiguration (#331)
Since Menhir version 20200123, we need to link with menhirLib.cmxa
instead of menhirLib.cmx.
This commit chooses automatically the file to link with:
menhirLib.cmxa if it exists in the menhirLib installation directory,
menhirLib.cmx otherwise.
To reliably find the installation directory, configure was changed
to record the menhirLib directory in Makefile.config, variable MENHIR_DIR,
instead of a pre-cooked command-line option MENHIR_INCLUDES.
Makefile.extr was adapted accordingly.
Fixes: #329
Closes: #330
| -rw-r--r-- | Makefile.extr | 2 | ||||
| -rw-r--r-- | Makefile.menhir | 6 | ||||
| -rwxr-xr-x | configure | 6 |
3 files changed, 9 insertions, 5 deletions
diff --git a/Makefile.extr b/Makefile.extr index d375fd29..7b59ed24 100644 --- a/Makefile.extr +++ b/Makefile.extr @@ -55,7 +55,7 @@ extraction/%.cmo: WARNINGS +=-w -20-27-32..34-39-41-44..45-60 cparser/pre_parser.cmx: WARNINGS += -w -41 cparser/pre_parser.cmo: WARNINGS += -w -41 -COMPFLAGS+=-g $(INCLUDES) $(MENHIR_INCLUDES) $(WARNINGS) +COMPFLAGS+=-g $(INCLUDES) -I "$(MENHIR_DIR)" $(WARNINGS) # Using .opt compilers if available diff --git a/Makefile.menhir b/Makefile.menhir index 98bfc750..7909b2f6 100644 --- a/Makefile.menhir +++ b/Makefile.menhir @@ -41,7 +41,11 @@ MENHIR_FLAGS = -v --no-stdlib -la 1 # Using Menhir in --table mode requires MenhirLib. ifeq ($(MENHIR_TABLE),true) - MENHIR_LIBS = menhirLib.cmx + ifeq ($(wildcard $(MENHIR_DIR)/menhirLib.cmxa),) + MENHIR_LIBS = menhirLib.cmx + else + MENHIR_LIBS = menhirLib.cmxa + endif else MENHIR_LIBS = endif @@ -582,8 +582,8 @@ case "$menhir_ver" in 20[0-9][0-9][0-9][0-9][0-9][0-9]) if test "$menhir_ver" -ge $MENHIR_REQUIRED; then echo "version $menhir_ver -- good!" - menhir_include_dir=$(menhir --suggest-menhirLib | tr -d '\r' | tr '\\' '/') - if test -z "$menhir_include_dir"; then + menhir_dir=$(menhir --suggest-menhirLib | tr -d '\r' | tr '\\' '/') + if test -z "$menhir_dir"; then echo "Error: cannot determine the location of the Menhir API library." echo "This can be due to an incorrect Menhir package." echo "Consider using the OPAM package for Menhir." @@ -677,7 +677,7 @@ MANDIR=$sharedir/man SHAREDIR=$sharedir COQDEVDIR=$coqdevdir OCAML_OPT_COMP=$ocaml_opt_comp -MENHIR_INCLUDES=-I "$menhir_include_dir" +MENHIR_DIR=$menhir_dir COMPFLAGS=-bin-annot EOF |