ports/154503: [patch] math/lp_solve: respect TMPDIR
Eygene Ryabinkin
rea at FreeBSD.org
Fri Feb 4 09:00:21 UTC 2011
>Number: 154503
>Category: ports
>Synopsis: [patch] math/lp_solve: respect TMPDIR
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Feb 04 09:00:20 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator: Eygene Ryabinkin
>Release: FreeBSD 9.0-CURRENT amd64
>Organization:
Code Labs
>Environment:
System: FreeBSD 9.0-CURRENT amd64
>Description:
Currently, the ccc script for lp_solve hardcodes the temporary
directory to /tmp and tries to run some compiled binaries from
there to determine the system and its properties.
This fails on the /tmp that lies on the noexec filesystem and
port installation breaks (build is still fine, at least on amd64).
>How-To-Repeat:
Make /tmp to be a filesystem with noexec mount flag set. Try
to build math/lp_solve.
>Fix:
The following patch fixes the problem for me:
--- respect-TMPDIR.diff begins here ---
>From 49a815820c11a3bc39e88ef95025b97c5b5b634c Mon Sep 17 00:00:00 2001
From: Eygene Ryabinkin <rea-fbsd at codelabs.ru>
Date: Fri, 4 Feb 2011 11:22:22 +0300
Some People (TM) are using non-executable /tmp on their machines.
The ccc utility from the port tries to run compiled executables
from /tmp, so this fails and port installation does not work.
It is always good to respect TMPDIR and this patch does just that.
Signed-off-by: Eygene Ryabinkin <rea-fbsd at codelabs.ru>
---
math/lp_solve/Makefile | 10 ++-
math/lp_solve/files/patch-respect-TMPDIR | 98 ++++++++++++++++++++++++++++++
2 files changed, 105 insertions(+), 3 deletions(-)
create mode 100644 math/lp_solve/files/patch-respect-TMPDIR
diff --git a/math/lp_solve/Makefile b/math/lp_solve/Makefile
index 8e7d652..7922fe8 100644
--- a/math/lp_solve/Makefile
+++ b/math/lp_solve/Makefile
@@ -19,6 +19,10 @@ WRKSRC= ${WRKDIR}/${PORTNAME}_${PORTVERSION:R:R}
USE_LDCONFIG= yes
+.if defined(TMPDIR)
+BUILDENV= ${ENV} TMPDIR="${TMPDIR}"
+.endif
+
.include <bsd.port.pre.mk>
.if ${ARCH} == "i386"
@@ -39,9 +43,9 @@ post-patch:
s|-ldl||g"
do-build:
- cd ${WRKSRC}/lp_solve ; ${SH} -x ccc
- cd ${WRKSRC}/demo ; ${SH} -x ccc
- cd ${WRKSRC}/lpsolve55 ; ${SH} -x ccc
+ cd ${WRKSRC}/lp_solve ; ${BUILDENV} ${SH} -x ccc
+ cd ${WRKSRC}/demo ; ${BUILDENV} ${SH} -x ccc
+ cd ${WRKSRC}/lpsolve55 ; ${BUILDENV} ${SH} -x ccc
do-install:
${INSTALL_PROGRAM} ${WRKSRC}/lp_solve/bin/${LPSOLVE_ARCH}/lp_solve ${PREFIX}/bin
diff --git a/math/lp_solve/files/patch-respect-TMPDIR b/math/lp_solve/files/patch-respect-TMPDIR
new file mode 100644
index 0000000..0b59af5
--- /dev/null
+++ b/math/lp_solve/files/patch-respect-TMPDIR
@@ -0,0 +1,98 @@
+--- lp_solve/ccc.orig 2009-01-25 21:39:03.000000000 +0300
++++ lp_solve/ccc 2011-02-04 10:52:07.000000000 +0300
+@@ -2,31 +2,33 @@
+ src='../lp_MDO.c ../shared/commonlib.c ../colamd/colamd.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c lp_solve.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c'
+ c=cc
+
++tmp="${TMPDIR:-/tmp}"
++
+ #determine platform (32/64 bit)
+->/tmp/platform.c
+-echo '#include <stdlib.h>'>>/tmp/platform.c
+-echo '#include <stdio.h>'>>/tmp/platform.c
+-echo 'main(){printf("ux%d", (int) (sizeof(void *)*8));}'>>/tmp/platform.c
+-$c /tmp/platform.c -o /tmp/platform
+-PLATFORM=`/tmp/platform`
+-rm /tmp/platform /tmp/platform.c >/dev/null 2>&1
++>"${tmp}"/platform.c
++echo '#include <stdlib.h>'>>"${tmp}"/platform.c
++echo '#include <stdio.h>'>>"${tmp}"/platform.c
++echo 'main(){printf("ux%d", (int) (sizeof(void *)*8));}'>>"${tmp}"/platform.c
++$c "${tmp}"/platform.c -o "${tmp}"/platform
++PLATFORM=`"${tmp}"/platform`
++rm "${tmp}"/platform "${tmp}"/platform.c >/dev/null 2>&1
+
+ mkdir bin bin/$PLATFORM >/dev/null 2>&1
+
+ math=-lm
+
+ #check if this system has the isnan function
+->/tmp/isnan.c
+-echo '#include <stdio.h>'>>/tmp/isnan.c
+-echo '#include <stdlib.h>'>>/tmp/isnan.c
+-echo '#include <math.h>'>>/tmp/isnan.c
+-echo 'main(){isnan(0);}'>>/tmp/isnan.c
+-$c /tmp/isnan.c -o /tmp/isnan $math >/dev/null 2>&1
++>"${tmp}"/isnan.c
++echo '#include <stdio.h>'>>"${tmp}"/isnan.c
++echo '#include <stdlib.h>'>>"${tmp}"/isnan.c
++echo '#include <math.h>'>>"${tmp}"/isnan.c
++echo 'main(){isnan(0);}'>>"${tmp}"/isnan.c
++$c "${tmp}"/isnan.c -o "${tmp}"/isnan $math >/dev/null 2>&1
+ if [ $? = 0 ]
+ then NOISNAN=
+ else NOISNAN=-DNOISNAN
+ fi
+-rm /tmp/isnan.c /tmp/isnan >/dev/null 2>&1
++rm "${tmp}"/isnan.c "${tmp}"/isnan >/dev/null 2>&1
+
+ opts='-O3'
+
+--- lpsolve55/ccc.bak 2009-03-25 03:27:18.000000000 +0300
++++ lpsolve55/ccc 2011-02-04 11:00:40.000000000 +0300
+@@ -2,29 +2,31 @@
+ src='../lp_MDO.c ../shared/commonlib.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../colamd/colamd.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c'
+ c=cc
+
++tmp="${TMPDIR:-/tmp}"
++
+ #determine platform (32/64 bit)
+->/tmp/platform.c
+-echo '#include <stdlib.h>'>>/tmp/platform.c
+-echo '#include <stdio.h>'>>/tmp/platform.c
+-echo 'main(){printf("ux%d", (int) (sizeof(void *)*8));}'>>/tmp/platform.c
+-$c /tmp/platform.c -o /tmp/platform
+-PLATFORM=`/tmp/platform`
+-rm /tmp/platform /tmp/platform.c >/dev/null 2>&1
++>"${tmp}"/platform.c
++echo '#include <stdlib.h>'>>"${tmp}"/platform.c
++echo '#include <stdio.h>'>>"${tmp}"/platform.c
++echo 'main(){printf("ux%d", (int) (sizeof(void *)*8));}'>>"${tmp}"/platform.c
++$c "${tmp}"/platform.c -o "${tmp}"/platform
++PLATFORM=`"${tmp}"/platform`
++rm "${tmp}"/platform "${tmp}"/platform.c >/dev/null 2>&1
+
+ mkdir bin bin/$PLATFORM >/dev/null 2>&1
+
+ #check if this system has the isnan function
+->/tmp/isnan.c
+-echo '#include <stdio.h>'>>/tmp/isnan.c
+-echo '#include <stdlib.h>'>>/tmp/isnan.c
+-echo '#include <math.h>'>>/tmp/isnan.c
+-echo 'main(){isnan(0);}'>>/tmp/isnan.c
+-$c /tmp/isnan.c -o /tmp/isnan $math >/dev/null 2>&1
++>"${tmp}"/isnan.c
++echo '#include <stdio.h>'>>"${tmp}"/isnan.c
++echo '#include <stdlib.h>'>>"${tmp}"/isnan.c
++echo '#include <math.h>'>>"${tmp}"/isnan.c
++echo 'main(){isnan(0);}'>>"${tmp}"/isnan.c
++$c "${tmp}"/isnan.c -o "${tmp}"/isnan $math >/dev/null 2>&1
+ if [ $? = 0 ]
+ then NOISNAN=
+ else NOISNAN=-DNOISNAN
+ fi
+-rm /tmp/isnan.c /tmp/isnan >/dev/null 2>&1
++rm "${tmp}"/isnan.c "${tmp}"/isnan >/dev/null 2>&1
+
+ def=
+ so=
--
1.7.3.5
--- respect-TMPDIR.diff ends here ---
It also passes Tinderbox testing,
* http://gpf.codelabs.ru/tb-logs/mine-7/lp_solve-5.5.0.15_1.log
* http://gpf.codelabs.ru/tb-logs/mine-8/lp_solve-5.5.0.15_1.log
* http://gpf.codelabs.ru/tb-logs/mine-9/lp_solve-5.5.0.15_1.log
so no users that have no TMPDIR set should be harmed.
>Release-Note:
>Audit-Trail:
>Unformatted:
More information about the freebsd-ports-bugs
mailing list