- Fix building on FreeBSD 7.x [1].

- Install GCC utilities needed by GPC (doesn't work if base system GCC isn't
  the same as the one used to build GPC) [2].
- Don' change the default GCC installation directory hierarchy, but avoid
  possible conflicts with other GCC compilers by prepending a "gpc" directory
  after ${PREFIX}.

Reported by:	linimon [1], "L. S. Colby" <ls.colby@gwirynybyd.com> [2]

3 files changed, 142 insertions, 67 deletions

diff --git a/lang/gpc/Makefile b/lang/gpc/Makefile
index de1e81ce0d1c..a191d01e2db2 100644
--- a/lang/gpc/Makefile
+++ b/lang/gpc/Makefile
@@ -9,9 +9,10 @@ PORTNAME=	gpc
 PORTVERSION=	20050331
 CATEGORIES=	lang
 MASTER_SITES=	http://www.gnu-pascal.de/alpha/:gpc \
-		${MASTER_SITE_GCC:S|$|releases/gcc-${GCC_VERSION}/|}
+		${MASTER_SITE_GCC}
+MASTER_SITE_SUBDIR=	releases/gcc-${GCC_VER}
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX}:gpc \
-		gcc-core-${GCC_VERSION}${EXTRACT_SUFX}
+		gcc-core-${GCC_VER}${EXTRACT_SUFX}
 
 MAINTAINER=	alepulver@FreeBSD.org
 COMMENT=	GNU Pascal compiler
@@ -22,18 +23,25 @@ BUILD_DEPENDS=	bash:${PORTSDIR}/shells/bash \
 USE_BISON=	yes
 USE_BZIP2=	yes
 USE_GMAKE=	yes
-#USE_PERL5_BUILD=yes
 GNU_CONFIGURE=	yes
-CONFIGURE_ARGS+=--disable-nls --enable-languages=pascal
-WRKSRC=		${WRKDIR}/gcc-${GCC_VERSION}
+CONFIGURE_ARGS+=--disable-nls \
+		--enable-languages=pascal \
+		--with-system-zlib \
+		--with-libiconv-prefix=${LOCALBASE} \
+		--libdir=${PREFIX}/lib/${PORTNAME} \
+		--libexecdir=${PREFIX}/libexec/${PORTNAME}
+
+WRKSRC=		${WRKDIR}/gcc-${GCC_VER}
 INSTALL_WRKSRC=	${WRKSRC}/gcc
-INSTALL_TARGET=	pascal.install
+INSTALL_TARGET=	pascal.install-with-gcc
 
 MAN1=		binobj.1 gpc.1 gpc-run.1 gpidump.1
 INFO=		gpc gpcs gpcs-de gpcs-es gpcs-hr
 
-# This port can be compiled with the GCC versions 2.8.1-2.95 and 3.2-3.4.3.
-GCC_VERSION?=	3.4.3
+PLIST_SUB=	GCC_VER="${GCC_VER}" GNU_HOST="${CONFIGURE_TARGET}"
+
+# This port can be compiled with GCC versions 2.8.1 to 2.95 and 3.2 to 3.4.3.
+GCC_VER?=	3.4.3
 
 .include <bsd.port.pre.mk>
 
@@ -45,25 +53,19 @@ post-extract:
 	@${MV} ${WRKDIR}/p ${WRKSRC}/gcc
 
 post-patch:
-	@${REINPLACE_CMD} -Ee \
-		's|^(lib(exec)?subdir =).*|\1 $$\(lib\2dir\)/gpc|; \
-		 s|(\$$\(lib(exec)?dir\))/gcc|\1/gpc|; \
-		 s|(-DDEFAULT_TARGET_(VERSION\|MACHINE)=\\").*(\\")|\1\3|' \
-		${WRKSRC}/Makefile.in ${WRKSRC}/gcc/Makefile.in
-	@${REINPLACE_CMD} -e 's|read junk||' \
-		${WRKSRC}/gcc/p/config-lang.in
+	@${REINPLACE_CMD} -e 's|read junk||' ${WRKSRC}/gcc/p/config-lang.in
 	@${REINPLACE_CMD} -Ee 's|^(sed=)"`.*`"|\1sed|' \
 		${WRKSRC}/gcc/p/script/extract-doc-demos
 .if defined(NOPORTDOCS)
 	@${REINPLACE_CMD} -Ee 's|^(PASCAL_INSTALL_DOC=).*|\1|' \
 		${WRKSRC}/gcc/p/Make-lang.in
 .else
-	@${REINPLACE_CMD} -Ee 's|^(P_DOC_DIR=).*|\1${DOCSDIR:S/${PREFIX}\///}|' \
+	@${REINPLACE_CMD} -Ee \
+		's|^(P_DOC_DIR=).*|\1${DOCSDIR:S/${PREFIX}\///}|' \
 		${WRKSRC}/gcc/p/Make-lang.in
 .endif
 
 post-install:
-	${INSTALL_DATA} ${WRKSRC}/gcc/libgcc_eh.a ${PREFIX}/lib/gpc
 	@${ECHO_CMD}; ${CAT} ${PKGMESSAGE}; ${ECHO_CMD}
 
 .include <bsd.port.post.mk>
diff --git a/lang/gpc/files/patch-gcc__config.gcc b/lang/gpc/files/patch-gcc__config.gcc
new file mode 100644
index 000000000000..05afb9eb9621
--- /dev/null
+++ b/lang/gpc/files/patch-gcc__config.gcc
@@ -0,0 +1,11 @@
+--- gcc/config.gcc.orig	Wed Sep  8 12:16:10 2004
++++ gcc/config.gcc	Fri Jul 28 17:21:44 2006
+@@ -400,6 +400,8 @@
+       tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
+     *-*-freebsd6 | *-*-freebsd[6].*)
+       tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
++    *-*-freebsd7 | *-*-freebsd[7].*)
++      tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
+     *)
+       echo 'Please update *-*-freebsd* in gcc/config.gcc'
+       exit 1
diff --git a/lang/gpc/pkg-plist b/lang/gpc/pkg-plist
index 4f915556488b..059b033283a3 100644
--- a/lang/gpc/pkg-plist
+++ b/lang/gpc/pkg-plist
@@ -2,6 +2,102 @@ bin/binobj
 bin/gpc
 bin/gpc-run
 bin/gpidump
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/cc1
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/crtbegin.o
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/crtbeginS.o
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/crtend.o
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/crtendS.o
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/README
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/emmintrin.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/float.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/gpc-in-c.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/iso646.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/limits.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/math.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/mmintrin.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/netinet/ip_compat.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/netinet/ip_fil.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/netinet/ip_lookup.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/netinet/ip_nat.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/netinet/ip_proxy.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/netinet/ip_scan.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/netinet/ip_state.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/pmmintrin.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/rpc/svc.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/stdarg.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/stdbool.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/stddef.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/stdio.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/stdlib.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/sys/types.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/syslimits.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/unistd.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/unwind.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/varargs.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/xmmintrin.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/gsyslimits.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/README
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/emmintrin.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/float.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/iso646.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/limits.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/mmintrin.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/pmmintrin.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/stdarg.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/stdbool.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/stddef.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/unwind.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/varargs.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include/xmmintrin.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/mkheaders.conf
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/libgcc.a
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/libgcc_eh.a
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/libgcov.a
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/libgpc.a
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/specs
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/crt.inc
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/crt.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/crtc.c
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/crtc.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/crtdjgpp.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/crtlinux386.h
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/crtx.c
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/dos.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/dosunix.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/fileutils.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/gmp.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/gpc-bp.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/gpc.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/gpcutil.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/heapmon.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/intl.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/intlc.c
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/md5.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/overlay.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/pipes.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/pipesc.c
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/ports.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/printer.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/regex.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/regexc.c
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/rts-config.inc
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/strings.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/stringutils.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/system.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/tfdd.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/trap.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/trapc.c
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/turbo3.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/wincrt.pas
+lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units/windos.pas
+lib/libgcc_s.so
+lib/libgcc_s.so.1
+libexec/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/collect2
+libexec/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/gpc1
+libexec/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/gpcpp
+libexec/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/fixinc.sh
+libexec/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/fixincl
+libexec/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/mkheaders
 %%PORTDOCS%%%%DOCSDIR%%/AUTHORS
 %%PORTDOCS%%%%DOCSDIR%%/BUGS
 %%PORTDOCS%%%%DOCSDIR%%/COPYING
@@ -69,56 +165,22 @@ bin/gpidump
 %%PORTDOCS%%%%DOCSDIR%%/demos/tfdddemo.pas
 %%PORTDOCS%%%%DOCSDIR%%/demos/trapdemo.pas
 %%PORTDOCS%%%%DOCSDIR%%/demos/variantdemo.pas
-lib/gpc/crtbegin.o
-lib/gpc/crtbeginS.o
-lib/gpc/crtend.o
-lib/gpc/crtendS.o
-lib/gpc/include/gpc-in-c.h
-lib/gpc/libgcc_eh.a
-lib/gpc/libgpc.a
-lib/gpc/specs
-lib/gpc/units/crt.inc
-lib/gpc/units/crt.pas
-lib/gpc/units/crtc.c
-lib/gpc/units/crtc.h
-lib/gpc/units/crtdjgpp.h
-lib/gpc/units/crtlinux386.h
-lib/gpc/units/crtx.c
-lib/gpc/units/dos.pas
-lib/gpc/units/dosunix.pas
-lib/gpc/units/fileutils.pas
-lib/gpc/units/gmp.pas
-lib/gpc/units/gpc-bp.pas
-lib/gpc/units/gpc.pas
-lib/gpc/units/gpcutil.pas
-lib/gpc/units/heapmon.pas
-lib/gpc/units/intl.pas
-lib/gpc/units/intlc.c
-lib/gpc/units/md5.pas
-lib/gpc/units/overlay.pas
-lib/gpc/units/pipes.pas
-lib/gpc/units/pipesc.c
-lib/gpc/units/ports.pas
-lib/gpc/units/printer.pas
-lib/gpc/units/regex.pas
-lib/gpc/units/regexc.c
-lib/gpc/units/rts-config.inc
-lib/gpc/units/strings.pas
-lib/gpc/units/stringutils.pas
-lib/gpc/units/system.pas
-lib/gpc/units/tfdd.pas
-lib/gpc/units/trap.pas
-lib/gpc/units/trapc.c
-lib/gpc/units/turbo3.pas
-lib/gpc/units/wincrt.pas
-lib/gpc/units/windos.pas
-libexec/gpc/collect2
-libexec/gpc/gpc1
-libexec/gpc/gpcpp
+@dirrm share/nls/en_US.US-ASCII
+@dirrm share/nls/POSIX
 %%PORTDOCS%%@dirrm %%DOCSDIR%%/docdemos
 %%PORTDOCS%%@dirrm %%DOCSDIR%%/demos
 %%PORTDOCS%%@dirrm %%DOCSDIR%%
-@dirrm libexec/gpc
-@dirrm lib/gpc/units
-@dirrm lib/gpc/include
-@dirrm lib/gpc
+@dirrm libexec/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools
+@dirrm libexec/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%
+@dirrm libexec/gpc/gcc/%%GNU_HOST%%
+@dirrm libexec/gpc/gcc
+@dirrm lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/units
+@dirrm lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools/include
+@dirrm lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/install-tools
+@dirrm lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/sys
+@dirrm lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/rpc
+@dirrm lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include/netinet
+@dirrm lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%/include
+@dirrm lib/gpc/gcc/%%GNU_HOST%%/%%GCC_VER%%
+@dirrm lib/gpc/gcc/%%GNU_HOST%%
+@dirrm lib/gpc/gcc