From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 26 May 2021 01:42:50 +0000 (-0700)
Subject: remove commented out Makefile directives
X-Git-Tag: 2.47.3~19^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e84a8c22f8647935f622da9935f2570e01e37647;p=graphviz

remove commented out Makefile directives

The comments about libast’s usage of environ are legacy. This declaration was
removed in 3af3980dff0b6a8ca134ea0620b4ffb484906707.
---

diff --git a/lib/expr/Makefile.am b/lib/expr/Makefile.am
index 67bab9678..925a46c42 100644
--- a/lib/expr/Makefile.am
+++ b/lib/expr/Makefile.am
@@ -27,11 +27,6 @@ else
 pdf =
 endif
 
-#### -no-undefined breaks Mac OS/X builds.
-#### libast has "extern char **environ" which remains
-####      undefined until linked with main()
-#libexpr_la_LDFLAGS = -version-info $(EXPR_VERSION) -no-undefined
-
 libexpr_C_la_SOURCES = excc.c excontext.c exdata.c exerror.c \
 	exeval.c exexpr.c exopen.c exrewind.c extoken.c \
 	extype.c exzero.c exparse.y exnospace.c exstash.c 
@@ -41,10 +36,6 @@ libexpr_C_la_LIBADD = \
 	$(top_builddir)/lib/sfio/libsfio_C.la \
 	$(top_builddir)/lib/cdt/libcdt.la
 
-#libexpr_la_LDFLAGS = -version-info $(EXPR_VERSION)
-#libexpr_la_SOURCES = $(libexpr_C_la_SOURCES)
-#libexpr_la_LIBADD = $(libexpr_C_la_LIBADD)
-
 $(libexpr_C_la_OBJECTS) $(libexpr_la_OBJECTS): \
 	exparse.h exparse.c exgram.h exop.h