Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-15 23:33:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

build: look for Perl in configure.

Browse Source 
Bison uses "/usr/bin/perl" or "perl" in several places, and it does
not appear to be a problem.  But, at least to make it simpler to
change PERL on the make command line, check for perl in configure.

* configure.ac (PERL): New.
* doc/Doxyfile.in, doc/local.mk, examples/local.mk,
* tests/bison.in: Use it.
This commit is contained in:
Akim Demaille
2012-04-08 08:58:43 +02:00
parent 8e15fef554
commit 5aaad6c431
5 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
doc/Doxyfile.in
View File

@@ -1579,7 +1579,7 @@ EXTERNAL_GROUPS = YES
# The PERL_PATH should be the absolute path and name of the perl script
# interpreter (i.e. the result of `which perl').
PERL_PATH = /usr/bin/perl
PERL_PATH = @PERL@
#---------------------------------------------------------------------------
# Configuration options related to the dot tool

3
doc/local.mk
View File

@@ -36,7 +36,7 @@ $(CROSS_OPTIONS_TEXI): doc/bison.help $(CROSS_OPTIONS_PL)
$(AM_V_GEN){ test ! -f $@ || cat $@; } >$@~
$(AM_V_at)test ! -f $@.tmp || rm -f $@.tmp
$(AM_V_at)src/bison$(EXEEXT) --help | \
perl $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp
$(PERL) $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp
$(AM_V_at)diff -u $@~ $@.tmp || true
$(AM_V_at)mv $@.tmp $@
MAINTAINERCLEANFILES = $(CROSS_OPTIONS_TEXI)
@@ -127,6 +127,7 @@ html-local: doc/Doxyfile
edit = sed -e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g' \
-e 's,@PACKAGE_VERSION\@,$(PACKAGE_VERSION),g' \
-e 's,@PERL\@,$(PERL),g' \
-e 's,@top_builddir\@,$(top_builddir),g' \
-e 's,@top_srcdir\@,$(top_srcdir),g'