Drop double suffixes from makefiles to improve POSIX make compliance.

[pspp-builds.git] / src / language / expressions / automake.mk

diff --git a/src/language/expressions/automake.mk b/src/language/expressions/automake.mk
index 4dc2d145d1a1b6a18461915d49cb2a77f052ac5f..11eb8e0bf35645fe422c82d4932cb4132a4bfb4d 100644 (file)
--- a/src/language/expressions/automake.mk
+++ b/src/language/expressions/automake.mk
@@ -23,19 +23,19 @@ helpers = src/language/expressions/generate.pl \
        src/language/expressions/operations.def
 
 $(expressions_built_sources): $(helpers)
-EXTRA_DIST += $(helpers) $(expressions_built_sources:=.pl)
+EXTRA_DIST += $(helpers) $(expressions_built_sources:=pl)
 AM_CPPFLAGS += -I$(top_builddir)/src/language/expressions \
        -I$(top_srcdir)/src/language/expressions
 
-SUFFIXES += .h.pl .inc.pl
+SUFFIXES += .h .hpl .inc .incpl
 
 generate_from_pl = $(MKDIR_P) `dirname $@` && \
        $(PERL) -I $(top_srcdir)/src/language/expressions $< -o $@ -i $(top_srcdir)/src/language/expressions/operations.def
 
-.h.pl.h:
+.hpl.h:
        $(generate_from_pl)
 
-.inc.pl.inc:
+.incpl.inc:
        $(generate_from_pl)
 
 EXTRA_DIST += src/language/expressions/OChangeLog