Error appear when installing v1.9

[minhluan259]

Error appear when installing v1.9

[allinurl]

Thanks for the heads-up! It seems like CentOS 7 might be rolling with different compiler versions and settings. I'll sort that out. Meanwhile, as a quick fix, give this a shot:

# CFLAGS="-std=c99" ./configure --enable-utf8 --enable-geoip=mmdb
# make
...

or you can pass it directly to make:

# make CFLAGS="-std=c99"

[minhluan259]

@allinurl thank you, it's showing another error:

cc -DLOCALEDIR=\"/usr/local/share/locale\" -DHAVE_CONFIG_H -I. -I./src    -O2 -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wextra -Wnested-externs -Wformat=2 -g -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wwrite-strings -Wshadow -Wpointer-arith -Wsign-compare -Wbad-function-cast -Wcast-align -Wdeclaration-after-statement -Wshadow -Wold-style-definition -std=c99 -MT src/error.o -MD -MP -MF $depbase.Tpo -c -o src/error.o src/error.c &&\
mv -f $depbase.Tpo $depbase.Po
src/error.c: In function 'setup_sigsegv_handler':
src/error.c:141:20: error: storage size of 'act' isn't known
   struct sigaction act;
                    ^
src/error.c:143:3: warning: implicit declaration of function 'sigemptyset' [-Wimplicit-function-declaration]
   sigemptyset (&act.sa_mask);
   ^
src/error.c:143:3: warning: nested extern declaration of 'sigemptyset' [-Wnested-externs]
src/error.c:144:24: error: 'SA_RESETHAND' undeclared (first use in this function)
   act.sa_flags = (int) SA_RESETHAND;
                        ^
src/error.c:144:24: note: each undeclared identifier is reported only once for each function it appears in
src/error.c:147:3: warning: implicit declaration of function 'sigaction' [-Wimplicit-function-declaration]
   sigaction (SIGSEGV, &act, &old_sigsegv_handler);
   ^
src/error.c:147:3: warning: nested extern declaration of 'sigaction' [-Wnested-externs]
src/error.c:141:20: warning: unused variable 'act' [-Wunused-variable]
   struct sigaction act;

[allinurl]

I've pushed a commit that's supposed to handle those declarations errors. Could you try building from the development and check if it resolves the issue on your end? Let me know how it goes. Thanks!

[minhluan259]

Thanks, it's solve the issue.