[src/trunk]: src/share/mk - Fix groff reproducibility:

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1fc5d7d132c8
branches:  trunk
changeset: 320085:1fc5d7d132c8
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Jun 22 17:31:24 2018 +0000

description:
- Fix groff reproducibility:
    - specify mdoc and font paths
    - clear encoding
    - specify pagesize on the command line
XXX: pullup-8

diffstat:

 share/mk/bsd.own.mk |  23 ++++++++++++++++-------
 1 files changed, 16 insertions(+), 7 deletions(-)

diffs (62 lines):

diff -r ac56ed8d5634 -r 1fc5d7d132c8 share/mk/bsd.own.mk
--- a/share/mk/bsd.own.mk       Fri Jun 22 17:28:27 2018 +0000
+++ b/share/mk/bsd.own.mk       Fri Jun 22 17:31:24 2018 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.own.mk,v 1.1065 2018/06/16 19:05:17 mrg Exp $
+#      $NetBSD: bsd.own.mk,v 1.1066 2018/06/22 17:31:24 christos Exp $
 
 # This needs to be before bsd.init.mk
 .if defined(BSD_MK_COMPAT_FILE)
@@ -390,7 +390,14 @@
 # grep exists in src/tools, but is not hooked up into the build.
 #TOOL_GREP=            ${TOOLDIR}/bin/${_TOOL_PREFIX}grep
 TOOL_GREP=             grep
-TOOL_GROFF=            PATH=${TOOLDIR}/lib/groff:$${PATH} ${TOOLDIR}/bin/${_TOOL_PREFIX}groff
+GROFF_SHARE_PATH=      ${TOOLDIR}/share/groff
+TOOL_GROFF_ENV= \
+    GROFF_ENCODING= \
+    GROFF_BIN_PATH=${TOOLDIR}/lib/groff \
+    GROFF_FONT_PATH=${GROFF_SHARE_PATH}/site-font:${GROFF_SHARE_PATH}/font \
+    GROFF_TMAC_PATH=${GROFF_SHARE_PATH}/site-tmac:${GROFF_SHARE_PATH}/tmac
+TOOL_GROFF=            ${TOOL_GROFF_ENV} ${TOOLDIR}/bin/${_TOOL_PREFIX}groff ${GROFF_FLAGS}
+
 TOOL_HEXDUMP=          ${TOOLDIR}/bin/${_TOOL_PREFIX}hexdump
 TOOL_HP300MKBOOT=      ${TOOLDIR}/bin/${_TOOL_PREFIX}hp300-mkboot
 TOOL_HPPAMKBOOT=       ${TOOLDIR}/bin/${_TOOL_PREFIX}hppa-mkboot
@@ -432,12 +439,12 @@
 TOOL_POWERPCMKBOOTIMAGE=${TOOLDIR}/bin/${_TOOL_PREFIX}powerpc-mkbootimage
 TOOL_PWD_MKDB=         ${TOOLDIR}/bin/${_TOOL_PREFIX}pwd_mkdb
 TOOL_REFER=            ${TOOLDIR}/bin/${_TOOL_PREFIX}refer
-TOOL_ROFF_ASCII=       PATH=${TOOLDIR}/lib/groff:$${PATH} ${TOOLDIR}/bin/${_TOOL_PREFIX}nroff
+TOOL_ROFF_ASCII=       ${TOOL_GROFF_ENV} ${TOOLDIR}/bin/${_TOOL_PREFIX}nroff
 TOOL_ROFF_DOCASCII=    ${TOOL_GROFF} -Tascii
 TOOL_ROFF_DOCHTML=     ${TOOL_GROFF} -Thtml
-TOOL_ROFF_DVI=         ${TOOL_GROFF} -Tdvi
+TOOL_ROFF_DVI=         ${TOOL_GROFF} -Tdvi ${ROFF_PAGESIZE}
 TOOL_ROFF_HTML=                ${TOOL_GROFF} -Tlatin1 -mdoc2html
-TOOL_ROFF_PS=          ${TOOL_GROFF} -Tps
+TOOL_ROFF_PS=          ${TOOL_GROFF} -Tps ${ROFF_PAGESIZE}
 TOOL_ROFF_RAW=         ${TOOL_GROFF} -Z
 TOOL_RPCGEN=           RPCGEN_CPP=${CPP:Q} ${TOOLDIR}/bin/${_TOOL_PREFIX}rpcgen
 TOOL_SED=              ${TOOLDIR}/bin/${_TOOL_PREFIX}sed
@@ -546,9 +553,9 @@
 TOOL_ROFF_ASCII=       nroff
 TOOL_ROFF_DOCASCII=    ${TOOL_GROFF} -Tascii
 TOOL_ROFF_DOCHTML=     ${TOOL_GROFF} -Thtml
-TOOL_ROFF_DVI=         ${TOOL_GROFF} -Tdvi
+TOOL_ROFF_DVI=         ${TOOL_GROFF} -Tdvi ${ROFF_PAGESIZE}
 TOOL_ROFF_HTML=                ${TOOL_GROFF} -Tlatin1 -mdoc2html
-TOOL_ROFF_PS=          ${TOOL_GROFF} -Tps
+TOOL_ROFF_PS=          ${TOOL_GROFF} -Tps ${ROFF_PAGESIZE}
 TOOL_ROFF_RAW=         ${TOOL_GROFF} -Z
 TOOL_RPCGEN=           rpcgen
 TOOL_SED=              sed
@@ -1128,6 +1135,8 @@
 
 .if defined(MKREPRO)
 MKARZERO ?= ${MKREPRO}
+GROFF_FLAGS ?= -dpaper=letter
+ROFF_PAGESIZE ?= -P-pletter
 .endif
 
 # Only install the general firmware on some systems