pcre found but not found

[Tim Rupp <tarupp () fnal gov>]

Hey all,

So while compiling nmap 4.21 Aplha 4 on RHEL 4.4

checking pcre.h usability... no
checking pcre.h presence... no
checking for pcre.h... no
checking pcre/pcre.h usability... yes
checking pcre/pcre.h presence... yes
checking for pcre/pcre.h... yes
checking for pcre_version in -lpcre... yes



and then making



g++ -c  -Iliblua -Ilibdnet-stripped/include -g -O2 -Wall  -Ilibpcap 
-Inbase -Insock/include   -DHAVE_CONFIG_H -DNMAP_VERSION=\"4.21ALPHA4\" 
-DNMAP_NAME=\"Nmap\" -DNMAP_URL=\"http://insecure.org\"; 
-DNMAP_PLATFORM=\"i686-pc-linux-gnu\" 
-DNMAPDATADIR=\"/usr/local/share/nmap\" nse_pcrelib.cc -o nse_pcrelib.o
nse_pcrelib.cc:17:18: pcre.h: No such file or directory
nse_pcrelib.cc:90: error: ISO C++ forbids declaration of `pcre' with no type
nse_pcrelib.cc:90: error: expected `;' before '*' token
nse_pcrelib.cc:91: error: ISO C++ forbids declaration of `pcre_extra' 
with no type
nse_pcrelib.cc:91: error: expected `;' before '*' token
nse_pcrelib.cc: In function `const unsigned char* 
Lpcre_maketables(lua_State*, int)':
nse_pcrelib.cc:111: error: `pcre_maketables' was not declared in this scope
nse_pcrelib.cc:111: warning: unused variable 'pcre_maketables'
nse_pcrelib.cc: In function `int Lpcre_comp(lua_State*)':
nse_pcrelib.cc:138: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:141: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:141: error: `pcre_compile' was not declared in this scope
nse_pcrelib.cc:142: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:148: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:148: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:148: error: `pcre_study' was not declared in this scope
nse_pcrelib.cc:151: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:151: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:151: error: `PCRE_INFO_CAPTURECOUNT' was not declared in 
this scope
nse_pcrelib.cc:151: error: `pcre_fullinfo' was not declared in this scope
nse_pcrelib.cc:141: warning: unused variable 'pcre_compile'
nse_pcrelib.cc:148: warning: unused variable 'pcre_study'
nse_pcrelib.cc:151: warning: unused variable 'PCRE_INFO_CAPTURECOUNT'
nse_pcrelib.cc:151: warning: unused variable 'pcre_fullinfo'
nse_pcrelib.cc: In function `void Lpcre_push_substrings(lua_State*, 
const char*, pcre2*)':
nse_pcrelib.cc:189: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:189: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:189: error: `PCRE_INFO_NAMECOUNT' was not declared in 
this scope
nse_pcrelib.cc:189: error: `pcre_fullinfo' was not declared in this scope
nse_pcrelib.cc:192: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:192: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:192: error: `PCRE_INFO_NAMETABLE' was not declared in 
this scope
nse_pcrelib.cc:193: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:193: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:193: error: `PCRE_INFO_NAMEENTRYSIZE' was not declared in 
this scope
nse_pcrelib.cc:189: warning: unused variable 'PCRE_INFO_NAMECOUNT'
nse_pcrelib.cc:192: warning: unused variable 'PCRE_INFO_NAMETABLE'
nse_pcrelib.cc:193: warning: unused variable 'PCRE_INFO_NAMEENTRYSIZE'
nse_pcrelib.cc: In function `int Lpcre_match_generic(lua_State*, void 
(*)(lua_State*, const char*, pcre2*))':
nse_pcrelib.cc:246: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:246: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:247: error: `pcre_exec' was not declared in this scope
nse_pcrelib.cc:247: warning: unused variable 'pcre_exec'
nse_pcrelib.cc: In function `int Lpcre_gmatch(lua_State*)':
nse_pcrelib.cc:284: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:284: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:285: error: `pcre_exec' was not declared in this scope
nse_pcrelib.cc:285: warning: unused variable 'pcre_exec'
nse_pcrelib.cc: In function `int Lpcre_gc(lua_State*)':
nse_pcrelib.cc:307: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:307: error: 'struct pcre2' has no member named 'pr'
nse_pcrelib.cc:307: error: `pcre_free' was not declared in this scope
nse_pcrelib.cc:307: warning: unused variable 'pcre_free'
nse_pcrelib.cc:308: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:308: error: 'struct pcre2' has no member named 'extra'
nse_pcrelib.cc:308: error: `pcre_free' was not declared in this scope
nse_pcrelib.cc:308: warning: unused variable 'pcre_free'
nse_pcrelib.cc:309: error: `pcre_free' was not declared in this scope
nse_pcrelib.cc:309: warning: unused variable 'pcre_free'
nse_pcrelib.cc: In function `int Lpcre_vers(lua_State*)':
nse_pcrelib.cc:321: error: `pcre_version' was not declared in this scope
nse_pcrelib.cc:321: warning: unused variable 'pcre_version'
nse_pcrelib.cc: At global scope:
nse_pcrelib.cc:327: error: `PCRE_CASELESS' was not declared in this scope
nse_pcrelib.cc:328: error: `PCRE_MULTILINE' was not declared in this scope
nse_pcrelib.cc:329: error: `PCRE_DOTALL' was not declared in this scope
nse_pcrelib.cc:330: error: `PCRE_EXTENDED' was not declared in this scope
nse_pcrelib.cc:331: error: `PCRE_ANCHORED' was not declared in this scope
nse_pcrelib.cc:332: error: `PCRE_DOLLAR_ENDONLY' was not declared in 
this scope
nse_pcrelib.cc:333: error: `PCRE_EXTRA' was not declared in this scope
nse_pcrelib.cc:334: error: `PCRE_NOTBOL' was not declared in this scope
nse_pcrelib.cc:335: error: `PCRE_NOTEOL' was not declared in this scope
nse_pcrelib.cc:336: error: `PCRE_UNGREEDY' was not declared in this scope
nse_pcrelib.cc:337: error: `PCRE_NOTEMPTY' was not declared in this scope
nse_pcrelib.cc:338: error: `PCRE_UTF8' was not declared in this scope
make: *** [nse_pcrelib.o] Error 1



I think the nse_pcrelib.cc is missing the following declaration


#ifdef HAVE_PCRE_PCRE_H
# include <pcre/pcre.h>
#else
# include <pcre.h>
#endif


Instead it just has



#include <pcre.h>



Not sure if this has been reported yet.

Thanks,
Tim

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