No I didn't used the solution from that post. I don't see any mention of 4.8 in any files or in the environment variable.
I started afresh and still end up with gcc-4.8 for linking. On Mon, Jul 10, 2017 at 4:38 PM, Regina Obe <[email protected]> wrote: > Perhaps you had set it as part of what the answer described here when > experimenting > > https://stackoverflow.com/questions/23338713/homebrew-how-to-permanently-override-homebrew-cc-homebrew-cxx-env-settings > > I assume you just need to reset the HOMEBREW_CC HOMEBREW_CX to nothing or > what it was before. > > > -----Original Message----- > From: postgis-users [mailto:[email protected]] On Behalf > Of Sandeep Gupta > Sent: Monday, July 10, 2017 3:38 PM > To: PostGIS Users Discussion <[email protected]> > Subject: Re: [postgis-users] compiling from source code > > It turned out the problem wasl related to compiling conftest.c: > > configure:6858: gcc conftest.c > conftest.c:14:8: error: unknown type name 'Syntax' > Syntax error > ^ > conftest.c:14:8: error: expected '=', ',', ';', 'asm' or '__attribute__' at > end of input > configure:6858: $? = 1 > configure: failed program was: > | /* confdefs.h */ > | #define PACKAGE_NAME "" > | #define PACKAGE_TARNAME "" > | #define PACKAGE_VERSION "" > | #define PACKAGE_STRING "" > | #define PACKAGE_BUGREPORT "" > | #define PACKAGE_URL "" > | /* end confdefs.h. */ > | #ifdef __STDC__ > | # include <limits.h> > | #else > | # include <assert.h> > | #endif > | Syntax error > configure:6858: gcc conftest.c > conftest.c:14:8: error: unknown type name 'Syntax' > Syntax error > ^ > conftest.c:14:8: error: expected '=', ',', ';', 'asm' or '__attribute__' at > end of input > configure:6858: $? = 1 > > > It is related to the problem posted here: > https://stackoverflow.com/questions/15041937/configure-error-c-preprocessor-fails-sanity-check' > > Passing -E option as follows fixes the problem ( i am not sure why): > ./configure --prefix=/home/linuxbrew/.linuxbrew/Cellar/postgis/2.3.3 > CC=/home/linuxbrew/.linuxbrew/bin/gcc > CXX=/home/linuxbrew/.linuxbrew/bin/g++ > CPP='/home/linuxbrew/.linuxbrew/bin/g++ -E > > > However the compile fails here (this is for postgis 2.3.3): > > make[1]: Entering directory > '/home/sandeep/.cache/Homebrew/postgis-2.3.3/postgis' > gcc-4.8 -I../liblwgeom -fpic -I../libpgcommon > -I/home/linuxbrew/.linuxbrew/Cellar/geos/3.6.1/include > -I/home/linuxbrew/.linuxbrew/Cellar/libxml2/2.9.4_3/include/libxml2 > -I/home/linuxbrew/.linuxbrew/Cellar/sfcgal/1.3.1/include -DHAVE_SFCGAL > -fPIC -I/home/linuxbrew/.linuxbrew/Cellar/sfcgal/1.3.1/include > -DHAVE_SFCGAL -I. -I./ > -I/home/linuxbrew/.linuxbrew/Cellar/postgresql/9.6.3/include/server > -I/home/linuxbrew/.linuxbrew/Cellar/postgresql/9.6.3/include/internal > -I/home/linuxbrew/.linuxbrew/opt/openssl/include > -I/home/linuxbrew/.linuxbrew/opt/readline/include -D_GNU_SOURCE > -I/home/linuxbrew/.linuxbrew/Cellar/libxml2/2.9.4_2/include/libxml2 > -c -o postgis_module.o postgis_module.c > make[1]: gcc-4.8: Command not found > <builtin>: recipe for target 'postgis_module.o' failed > make[1]: *** [postgis_module.o] Error 127 > > > I am not sure why the make is picking up gcc-4.8. > > Thanks > sandeep > > > > On Mon, Jul 10, 2017 at 2:42 PM, Regina Obe <[email protected]> wrote: >> Sandeep, >> >> Sounds like you might be having the same issue described here: >> >> https://stackoverflow.com/questions/23338713/homebrew-how-to-permanent >> ly-override-homebrew-cc-homebrew-cxx-env-settings >> >> Does the suggested answer work. >> >> Thanks, >> Regina >> >> -----Original Message----- >> From: postgis-users [mailto:[email protected]] On >> Behalf Of Sandeep Gupta >> Sent: Monday, July 10, 2017 2:12 PM >> To: PostGIS Users Discussion <[email protected]> >> Subject: Re: [postgis-users] compiling from source code >> >> Hi Regina, >> >> I tried several version of postgis (2.3.3, 2.4.0dev, 2.1.8). I have >> pkg_config installed on my system. >> >> The error I get is: >> checking how to run the C preprocessor... gcc >> configure: error: in `/home/sandeep/.cache/Homebrew/postgis-2.3.3': >> configure: error: C preprocessor "gcc" fails sanity check >> >> The configure doesn't proceed after this in my case. >> >> Is there any temporary workaround that you suggest I can try? >> >> Thanks. >> sandeep >> >> >> On Sat, Jul 8, 2017 at 7:40 PM, Regina Obe <[email protected]> wrote: >>> Sandeep, >>> >>> Which version of PostGIS are you trying to build? Your configure might be >>> ending for another reason. For example in PostGIS 2.4, I think we now have >>> a dependency on pkg-config which older versions of PostGIS do not. We'll >>> sort this out before PostGIS release, but I think downside at moment, is >>> the it fails if pkg-config is not installed. I forget the exact error you >>> get. >>> >>> I looked around on net for the -V and from what I can tell, that error is >>> harmless and is just part of the process of configure checking the >>> capabilities of the gcc compile. >>> I checked my own config.log and see the same error >>> >>> configure:2948: x86_64-w64-mingw32-gcc -V >&5 >>> x86_64-w64-mingw32-gcc.exe: error: unrecognized command line option '-V' >>> x86_64-w64-mingw32-gcc.exe: fatal error: no input files compilation >>> terminated. >>> >>> But my configure continues, works fine and in the end shows this: >>> >>> configure:20134: result: >>> configure:20136: result: PostGIS is now configured for x86_64-w64-mingw32 >>> configure:20138: result: >>> configure:20140: result: -------------- Compiler Info ------------- >>> configure:20142: result: C compiler: x86_64-w64-mingw32-gcc -g >>> -O2 >>> configure:20144: result: SQL preprocessor: /mingw64/bin/cpp >>> -traditional-cpp -w -P >>> configure:20146: result: >>> configure:20148: result: -------------- Dependencies -------------- >>> configure:20150: result: GEOS config: >>> /projects/geos/rel-3.7.0devw64gcc48/bin/geos-config >>> configure:20152: result: GEOS version: 3.7.0dev >>> configure:20155: result: GDAL config: >>> /projects/gdal/rel-2.2.1w64gcc48/bin/gdal-config >>> configure:20157: result: GDAL version: 2.2.1 >>> configure:20161: result: SFCGAL config: >>> /projects/CGAL/rel-sfcgal-1.3.0w64gcc48/bin/sfcgal-config >>> configure:20163: result: SFCGAL version: 1.3.0 >>> configure:20167: result: PostgreSQL config: >>> /projects/postgresql/rel/pg9.4w64gcc48/bin/pg_config >>> configure:20169: result: PostgreSQL version: PostgreSQL 9.4.5 >>> configure:20175: result: PROJ4 version: 49 >>> configure:20177: result: Libxml2 config: >>> /projects/libxml/rel-libxml2-2.7.8w64gcc48/bin/xml2-config >>> configure:20179: result: Libxml2 version: 2.7.8 >>> configure:20181: result: JSON-C support: yes >>> configure:20183: result: protobuf-c support: yes >>> configure:20185: result: PCRE support: yes >>> configure:20187: result: PostGIS debug level: 0 >>> configure:20189: result: Perl: /usr/bin/perl >>> configure:20191: result: >>> configure:20193: result: --------------- Extensions --------------- >>> configure:20196: result: PostGIS Raster: enabled >>> configure:20204: result: PostGIS Topology: enabled >>> configure:20211: result: SFCGAL support: enabled >>> configure:20219: result: Address Standardizer support: enabled >>> configure:20225: result: >>> configure:20227: result: -------- Documentation Generation -------- >>> configure:20229: result: xsltproc: /projects/xsltproc/xsltproc >>> configure:20231: result: xsl style sheets: >>> /projects/docbook/docbook-xsl-1.76.1 >>> configure:20233: result: dblatex: >>> configure:20235: result: convert: /c/Windows/System32/convert >>> configure:20237: result: mathml2.dtd: >>> http://www.w3.org/Math/DTD/mathml2/mathml2.dtd >>> >>> >>> >>> Do you get an output anything like this or does it just end after that >>> terminated? >>> >>> Thanks, >>> Regina >>> >>> >>> >>> >>> >>> >>> -----Original Message----- >>> From: postgis-users [mailto:[email protected]] On >>> Behalf Of Sandeep Gupta >>> Sent: Friday, July 07, 2017 8:36 PM >>> To: PostGIS Users Discussion <[email protected]> >>> Subject: Re: [postgis-users] compiling from source code >>> >>> Autoconf was missing, so I went ahead install autoconf, automake, and >>> libtool. >>> >>> Tried recompiling. >>> >>> sh autogen.sh outputs: >>> * Running /home/linuxbrew/.linuxbrew/bin/glibtoolize (2.4.6) >>> OPTIONS = --force --copy --install >>> glibtoolize: putting auxiliary files in '.'. >>> glibtoolize: copying file './config.guess' >>> glibtoolize: copying file './config.sub' >>> glibtoolize: copying file './install-sh' >>> glibtoolize: copying file './ltmain.sh' >>> glibtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'macros'. >>> glibtoolize: copying file 'macros/libtool.m4' >>> glibtoolize: copying file 'macros/ltoptions.m4' >>> glibtoolize: copying file 'macros/ltsugar.m4' >>> glibtoolize: copying file 'macros/ltversion.m4' >>> glibtoolize: copying file 'macros/lt~obsolete.m4' >>> glibtoolize: Consider adding '-I macros' to ACLOCAL_AMFLAGS in Makefile.am. >>> * Running /home/linuxbrew/.linuxbrew/bin/aclocal (1.15.1) >>> * Running /home/linuxbrew/.linuxbrew/bin/autoconf (2.69) >>> ====================================== >>> Now you are ready to run './configure' >>> ====================================== >>> >>> This does not solve though. When I run ./configure same error appears with >>> -V flag being the issue. >>> >>> -sandeep >>> >>> >>> >>> >>> >>> >>> >>> On Fri, Jul 7, 2017 at 6:33 PM, Regina Obe <[email protected]> wrote: >>>> Okay I just got an irc note from Even Roualt. He is running Ubuntu >>>> 16.04 and gcc 5.4 and had no issue running >>>> >>>> sh autogen.sh >>>> ./configure >>>> >>>> So doesn't seem like it's a newer gcc issue unless if its 5.3 specific. >>>> >>>> I'm suspecting something with brew, MacOS, or tool chain like autoconf. >>>> >>>> What does: >>>> >>>> autoconf --version >>>> >>>> Return? >>>> >>>> I get >>>> >>>> autoconf (GNU Autoconf) 2.69 >>>> Copyright (C) 2012 Free Software Foundation, Inc. >>>> License GPLv3+/Autoconf: GNU GPL version 3 or later >>>> >>>> Thanks, >>>> Regina >>>> >>>> -----Original Message----- >>>> From: postgis-users [mailto:[email protected]] >>>> On Behalf Of Sandeep Gupta >>>> Sent: Friday, July 07, 2017 6:18 PM >>>> To: PostGIS Users Discussion <[email protected]> >>>> Subject: Re: [postgis-users] compiling from source code >>>> >>>> Hi Regina, >>>> >>>> Here is the output for gcc -v (install gcc from linuxbrew, which port of >>>> brew package manager of macOS): >>>> >>>> Reading specs from >>>> /home/linuxbrew/.linuxbrew/Cellar/gcc/5.3.0/lib/gcc/x86_64-unknown-l >>>> i >>>> n >>>> ux-gnu/5.3.0/specs >>>> COLLECT_GCC=gcc >>>> COLLECT_LTO_WRAPPER=/home/linuxbrew/.linuxbrew/Cellar/gcc/5.3.0/libe >>>> x e c/gcc/x86_64-unknown-linux-gnu/5.3.0/lto-wrapper >>>> Target: x86_64-unknown-linux-gnu >>>> Configured with: ../configure >>>> --prefix=/home/linuxbrew/.linuxbrew/Cellar/gcc/5.3.0 >>>> --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-5 >>>> --with-gmp=/home/linuxbrew/.linuxbrew/opt/gmp >>>> --with-mpfr=/home/linuxbrew/.linuxbrew/opt/mpfr >>>> --with-mpc=/home/linuxbrew/.linuxbrew/opt/libmpc >>>> --with-isl=/home/linuxbrew/.linuxbrew/opt/isl --with-system-zlib >>>> --enable-libstdcxx-time=yes --enable-stage1-checking >>>> --enable-checking=release --enable-lto --with-build-config=bootstrap-debug >>>> --disable-werror --with-pkgversion='Homebrew gcc 5.3.0' >>>> --with-bugurl=https://github.com/Homebrew/homebrew/issues >>>> --enable-plugin --disable-nls --disable-multilib Thread model: posix >>>> gcc version 5.3.0 (Homebrew gcc 5.3.0) >>>> >>>> >>>> Thanks. >>>> sandeep >>>> >>>> >>>> >>>> On Fri, Jul 7, 2017 at 5:52 PM, Regina Obe <[email protected]> wrote: >>>>> Steve and Sandeep, >>>>> >>>>> Can you try gcc -v instead and let me know what that outputs? >>>>> >>>>> I just checked our Debian PostGIS bot, and she's running gcc 5.2.1 and >>>>> think she's running the newest of any of our bots . So I can 't rule out >>>>> a newer gcc at fault here. >>>>> However if I do gcc -V, I get an error on her too, so that's not the >>>>> issue here: >>>>> -- >>>>> >>>>> gcc: error: unrecognized command line option ?~-V ?T >>>>> gcc: fatal error: no input files >>>>> compilation terminated. >>>>> >>>>> However, lower case -v (which is what I think configure uses, works just >>>>> fine). >>>>> >>>>> gcc -v >>>>> >>>>> outputs: >>>>> Using built-in specs. >>>>> COLLECT_GCC=gcc >>>>> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper >>>>> Target: x86_64-linux-gnu >>>>> Configured with: ../src/configure -v --with-pkgversion='Debian >>>>> 5.2.1-22' --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs >>>>> --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ >>>>> --prefix=/usr --program-suffix=-5 --enable-shared --ena >>>>> jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64 >>>>> --with-arch-directory=amd64 >>>>> --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc >>>>> --enable-multiarch --with-arch-32=i586 --with-abi=m64 >>>>> --with-multilib-list=m32,m64,mx32 --enable-m Thread model: posix >>>>> gcc version 5.2.1 20151010 (Debian 5.2.1-22) >>>>> >>>>> >>>>> I'm not sure where Sandeep's gcc -V is coming from in configure, cause >>>>> it looks like gcc -v works fine on his system too, but then somewhere >>>>> down the line switches to upper case -V which is not a valid switch >>>>> command even in lower gcc versions. >>>>> >>>>> >>>>> >>>>> >>>>> Thanks, >>>>> Regina >>>>> >>>>> ----- >>>>> From: Stephen Woodbridge Date: Fri, Jul 7, 2017 at 2:09 PM >>>>> >>>>> >>>>> >>>>> I get the same error running on Ubuntu 16.04 with: >>>>> >>>>> $ gcc -V >>>>> gcc: error: unrecognized command line option -V >>>>> gcc: fatal error: no input files >>>>> compilation terminated. >>>>> >>>>> Looks like the option should be --version $ gcc --version gcc >>>>> (Ubuntu >>>>> 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609 Copyright (C) 2015 Free >>>>> Software Foundation, Inc. >>>>> This is free software; see the source for copying conditions. >>>>> There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A >>>>> PARTICULAR PURPOSE. >>>>> >>>>> -Steve >>>>> >>>>> On 7/7/2017 1:51 PM, Sandeep Gupta wrote: >>>>> Hi, >>>>> >>>>> I am using gcc version 5.3 to compile postgis on Fedora. >>>>> The compile fails at the configure step. >>>>> >>>>> I get the error: >>>>> >>>>> configure: error: C preprocessor "gcc" fails sanity check See >>>>> `config.log' for more details >>>>> >>>>> The relevant line in config.log: >>>>> configure:3031: gcc -v >&5 >>>>> Reading specs from >>>>> /home/linuxbrew/.linuxbrew/Cellar/gcc/5.3.0/lib/gcc/x86_64-unknown- >>>>> l >>>>> i >>>>> n >>>>> ux-gnu/5.3.0/specs >>>>> COLLECT_GCC=gcc >>>>> COLLECT_LTO_WRAPPER=/home/linuxbrew/.linuxbrew/Cellar/gcc/5.3.0/lib >>>>> e x e c/gcc/x86_64-unknown-linux-gnu/5.3.0/lto-wrapper >>>>> Target: x86_64-unknown-linux-gnu >>>>> Configured with: ../configure >>>>> --prefix=/home/linuxbrew/.linuxbrew/Cellar/gcc/5.3.0 >>>>> --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-5 >>>>> --with-gmp=/home/linuxbrew/.linuxbrew/opt/gmp >>>>> --with-mpfr=/home/linuxbrew/.linuxbrew/opt/mpfr >>>>> --with-mpc=/home/linuxbrew/.linuxbrew/opt/libmpc >>>>> --with-isl=/home/linuxbrew/.linuxbrew/opt/isl --with-system-zlib >>>>> --enable-libstdcxx-time=yes --enable-stage1-checking >>>>> --enable-checking=release --enable-lto >>>>> --with-build-config=bootstrap-debug --disable-werror >>>>> --with-pkgversion='Homebrew gcc 5.3.0' >>>>> --with-bugurl=https://github.com/Homebrew/homebrew/issues >>>>> --enable-plugin --disable-nls --disable-multilib Thread model: >>>>> posix gcc version 5.3.0 (Homebrew gcc 5.3.0) >>>>> configure:3042: $? = 0 >>>>> configure:3031: gcc -V >&5 >>>>> gcc: error: unrecognized command line option '-V' >>>>> gcc: fatal error: no input files >>>>> compilation terminated. >>>>> >>>>> >>>>> >>>>> It seems gcc does not like "-V" option. I this a issue to with >>>>> later gcc versions? >>>>> >>>>> Thanks. >>>>> sandeep >>>>> _______________________________________________ >>>>> postgis-users mailing list >>>>> [email protected] >>>>> https://lists.osgeo.org/mailman/listinfo/postgis-users >>>>> >>>>> >>>>> --- >>>>> This email has been checked for viruses by Avast antivirus software. >>>>> https://www.avast.com/antivirus >>>>> >>>>> _______________________________________________ >>>>> postgis-users mailing list >>>>> [email protected] >>>>> https://lists.osgeo.org/mailman/listinfo/postgis-users >>>>> >>>>> >>>>> _______________________________________________ >>>>> postgis-users mailing list >>>>> [email protected] >>>>> https://lists.osgeo.org/mailman/listinfo/postgis-users >>>> _______________________________________________ >>>> postgis-users mailing list >>>> [email protected] >>>> https://lists.osgeo.org/mailman/listinfo/postgis-users >>>> >>>> _______________________________________________ >>>> postgis-users mailing list >>>> [email protected] >>>> https://lists.osgeo.org/mailman/listinfo/postgis-users >>> _______________________________________________ >>> postgis-users mailing list >>> [email protected] >>> https://lists.osgeo.org/mailman/listinfo/postgis-users >>> >>> _______________________________________________ >>> postgis-users mailing list >>> [email protected] >>> https://lists.osgeo.org/mailman/listinfo/postgis-users >> _______________________________________________ >> postgis-users mailing list >> [email protected] >> https://lists.osgeo.org/mailman/listinfo/postgis-users >> >> _______________________________________________ >> postgis-users mailing list >> [email protected] >> https://lists.osgeo.org/mailman/listinfo/postgis-users > _______________________________________________ > postgis-users mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/postgis-users > > _______________________________________________ > postgis-users mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/postgis-users _______________________________________________ postgis-users mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/postgis-users
