gmp: Ship MMX/SSE/SSE2 enabled version.

[ipfire-2.x.git] / lfs / gmp

diff --git a/lfs/gmp b/lfs/gmp
index 55603a5e3ff6e3b40545b66475756c7c2c1ba731..1e518a2b3b50803e7f8cfbb54cf6b04ed54e603b 100644 (file)
--- a/lfs/gmp
+++ b/lfs/gmp
@@ -34,8 +34,15 @@ TARGET     = $(DIR_INFO)/$(THISAPP)
 
 ifeq "$(MACHINE)" "i586"
        CONFIGURE_ARGS = ABI=32
+       BUILDTARGET_PENTIUM4 = $(patsubst $(MACHINE)-%,pentium4-%,$(BUILDTARGET))
 endif
 
+CONFIGURE_OPTIONS = \
+       --prefix=/usr \
+       --enable-cxx \
+       --enable-mpbsd \
+       --disable-nls
+
 ###############################################################################
 # Top-level Rules
 ###############################################################################
@@ -74,10 +81,30 @@ $(subst %,%_MD5,$(objects)) :
 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
        @$(PREBUILD)
        @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
-       cd $(DIR_APP) && $(CONFIGURE_ARGS) ./configure --prefix=/usr \
-               --build=$(BUILDTARGET) \
-               --enable-cxx --enable-mpbsd --disable-nls
+       cd $(DIR_APP) && \
+               $(CONFIGURE_ARGS) \
+               ./configure \
+                       --build=$(BUILDTARGET) \
+                       $(CONFIGURE_OPTIONS)
        cd $(DIR_APP) && make $(MAKETUNING)
        cd $(DIR_APP) && make install
+
+ifeq "$(MACHINE)" "i586"
+       # Build SSE/SSE2 optimised version for x86
+       cd $(DIR_APP) && make clean
+       cd $(DIR_APP) && \
+               $(CONFIGURE_ARGS) \
+               ./configure \
+                       --build=$(BUILDTARGET_PENTIUM4) \
+                       $(CONFIGURE_OPTIONS) \
+                       CFLAGS="$(CFLAGS) -march=pentium4" \
+                       CXXFLAGS="$(CXXFLAGS) -march=pentium4"
+       cd $(DIR_APP) && make $(MAKETUNING)
+
+       -mkdir -pv /usr/lib/sse2
+       cd $(DIR_APP) && install -v -m 755 .libs/libgmp.so.10.0.5 /usr/lib/sse2
+       cd $(DIR_APP) && install -v -m 755 .libs/libmp.so.3.1.25 /usr/lib/sse2
+endif
+
        @rm -rf $(DIR_APP)
        @$(POSTBUILD)