From: Ian Lynagh <igloo@earth.li>
Date: Thu, 30 Sep 2010 19:25:52 +0000 (+0000)
Subject: Handle EXTRA_LIBRARIES when building programs
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=5d0747c093ee5b45e08871503c6210662958657b

Handle EXTRA_LIBRARIES when building programs
And set hp2ps's EXTRA_LIBRARIES. Based on a patch from Sergei Trofimovich.
---

diff --git a/rules/build-prog.mk b/rules/build-prog.mk
index 76e2cb6..3fbed21 100644
--- a/rules/build-prog.mk
+++ b/rules/build-prog.mk
@@ -129,10 +129,10 @@ endif
 
 ifeq "$$($1_$2_LINK_WITH_GCC)" "NO"
 $1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
-	"$$($1_$2_HC)" -o $$@ $$($1_$2_v_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
+	"$$($1_$2_HC)" -o $$@ $$($1_$2_v_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) $$(addprefix -l,$$($1_$2_EXTRA_LIBRARIES))
 else
 $1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
-	"$$(CC)" -o $$@ $$($1_$2_v_ALL_CC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) $$($1_$2_v_EXTRA_CC_OPTS)
+	"$$(CC)" -o $$@ $$($1_$2_v_ALL_CC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) $$($1_$2_v_EXTRA_CC_OPTS) $$(addprefix -l,$$($1_$2_EXTRA_LIBRARIES))
 endif
 
 # Note [lib-depends] if this program is built with stage1 or greater, we
diff --git a/utils/hp2ps/ghc.mk b/utils/hp2ps/ghc.mk
index 86ae728..d2d3147 100644
--- a/utils/hp2ps/ghc.mk
+++ b/utils/hp2ps/ghc.mk
@@ -15,11 +15,11 @@ utils/hp2ps_dist_C_SRCS = AreaBelow.c Curves.c Error.c Main.c \
                           HpFile.c Marks.c Scale.c TraceElement.c \
                           Axes.c Dimensions.c Key.c PsFile.c Shade.c \
                           Utilities.c
+utils/hp2ps_dist_EXTRA_LIBRARIES = m
 utils/hp2ps_dist_PROG    = hp2ps$(exeext)
 utils/hp2ps_dist_INSTALL = YES
 
 utils/hp2ps_CC_OPTS += -Iincludes
-utils/hp2ps_CC_OPTS += -lm
 
 $(eval $(call build-prog,utils/hp2ps,dist,0))