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| author |  Christian Hesse <mail@eworm.de> | 2016-05-03 21:15:18 +0200 |
|---|---|---|
| committer | Christian Hesse <mail@eworm.de> | 2016-05-03 21:15:18 +0200 |
| commit | de5cecd9bd63c0f7732fe266ee95e878d33ba61f (patch) | |
| tree | 343301168ff149c65664aac64ef419c66509d9af /Makefile | |
| parent | 5c3b36d4dc52c83d0ff22f166175bd980b139e49 (diff) | |
| download | cqrlogo-de5cecd9bd63c0f7732fe266ee95e878d33ba61f.tar.gz cqrlogo-de5cecd9bd63c0f7732fe266ee95e878d33ba61f.tar.zst | |
fix compiler and linker flags and produce binaries with full RELRO
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -4,6 +4,7 @@ PREFIX := /usr APACHECONF := /etc/httpd/conf/extra/ LIGHTTPDCONF := /etc/lighttpd/conf.d/ + # commands CC := gcc CP := cp @@ -16,19 +17,24 @@ RM := rm SED := sed PNGCHK := pngcheck ZBARIMG := zbarimg + # flags -CFLAGS += -std=c11 -O2 -fpic -pie -Wall -Werror +CFLAGS += -std=c11 -O2 -fPIC -Wall -Werror CFLAGSSTATIC = $(CFLAGS) CFLAGSSTATIC += -liniparser CFLAGSSTATIC += $(shell pkg-config --cflags --libs libpng) CFLAGSSTATIC += $(shell pkg-config --cflags --libs zlib) CFLAGSSTATIC += $(shell pkg-config --cflags --libs libqrencode) +LDFLAGS += -Wl,-z,now -Wl,-z,relro -pie + # calls to compiled binary files CQRLOGO_CGI += LD_LIBRARY_PATH=lib/ ./cqrlogo.cgi CQRLOGO_FCGI += LD_LIBRARY_PATH=lib/ ./cqrlogo.fcgi + # this is just a fallback in case you do not use git but downloaded # a release tarball... VERSION := 0.5.3 + # library abi version SOVERSION := 0 |