[1349] | 1 | /* $Id: liblist.c,v 1.22 2010/11/02 09:20:42 gcosmo Exp $ */ |
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[472] | 2 | |
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| 3 | /* |
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| 4 | Given a "libname.map" file on standard input and a list or directory |
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| 5 | of .d dependency files liblist produces: |
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| 6 | a) without -l option, a library list ordered according to the libname.map, |
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| 7 | giving a warning if conflicting dependencies are found in the .d files. |
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| 8 | b) with -l option, another libname.map, ordered according firstly to the |
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| 9 | original libname.map file, then reordered according to the dependencies |
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| 10 | found in the .d files. This option is used for compiling the file |
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| 11 | libname.map from all the dependencies. |
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| 12 | c) with -m <lpath> option, the whole existing libraries list ordered |
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| 13 | according to the libname.map, where libraries are placed in <lpath>. |
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| 14 | The .d files are specified in the argument(s). |
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| 15 | The libname.map is on standard input. |
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| 16 | |
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| 17 | Usage: |
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| 18 | liblist *.d < libname.map |
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| 19 | liblist -d <ddir> < libname.map |
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| 20 | liblist -l *.d < libname.map |
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| 21 | liblist -ld <ddir> < libname.map |
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| 22 | liblist -l -d <ddir> < libname.map |
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| 23 | liblist -m <lpath> < libname.map |
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| 24 | where: |
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| 25 | <ddir> is a directory name of a directory which is recursively |
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| 26 | searched for dependency files |
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| 27 | <lpath> is the path where libraries are located |
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| 28 | |
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| 29 | Frank Behner, John Allison 13th February 1999. |
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| 30 | */ |
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| 31 | |
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| 32 | #include <stdio.h> |
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| 33 | #include <string.h> |
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| 34 | #include <unistd.h> |
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| 35 | #include <dirent.h> |
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| 36 | #include <sys/stat.h> |
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| 37 | #include <unistd.h> |
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| 38 | #include <errno.h> |
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| 39 | #include <stdlib.h> |
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| 40 | |
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| 41 | #define BUFSIZE 1000000 |
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| 42 | #define TRIGSIZE 1000 |
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| 43 | #define NLIBMAX 200 |
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| 44 | |
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| 45 | extern char *optarg; |
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| 46 | extern int optind, opterr, optopt; |
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| 47 | |
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| 48 | char** parsedir(char *directory,int *argc) |
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| 49 | { |
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| 50 | DIR *actualdir; |
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| 51 | FILE *actualfile; |
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| 52 | struct dirent *entry; |
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| 53 | char *buffer=0; |
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| 54 | struct stat status; |
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| 55 | char **targv=0,**ptr,**phelp; |
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| 56 | int len,targc,s; |
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| 57 | |
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| 58 | /*Open the actual directory*/ |
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| 59 | actualdir=opendir(directory); |
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| 60 | |
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| 61 | if(!actualdir) return targv; |
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| 62 | |
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| 63 | /*Loop over all entries */ |
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| 64 | for(entry=readdir(actualdir);entry!=NULL;entry=readdir(actualdir)) |
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| 65 | { |
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| 66 | /* Throw away . and .. */ |
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| 67 | if(strcmp(entry->d_name,".")==0 || |
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| 68 | strcmp(entry->d_name,"..")==0) continue; |
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| 69 | /* Obtain the status information of that entry */ |
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| 70 | if(buffer) free(buffer); |
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| 71 | buffer=(char*) malloc((strlen(directory)+ |
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| 72 | strlen(entry->d_name)+2)*sizeof(char)); |
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| 73 | strcpy(buffer,directory); |
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[1349] | 74 | strncat(buffer,"/",1); |
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| 75 | strncat(buffer,entry->d_name,strlen(entry->d_name)); |
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[472] | 76 | s=stat(buffer,&status); |
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| 77 | if(s==0) |
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| 78 | { |
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| 79 | if(S_ISDIR(status.st_mode)) |
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| 80 | { |
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| 81 | /* a directory, so we are going recursive*/ |
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| 82 | targc=0; |
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| 83 | ptr=parsedir(buffer,&targc); |
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| 84 | if(targc) |
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| 85 | { |
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| 86 | phelp=targv; |
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| 87 | targv=(char**) malloc((*argc+targc)*sizeof(char*)); |
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| 88 | memcpy(targv,phelp,*argc*sizeof(char*)); |
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| 89 | memcpy(&targv[*argc],ptr,targc*sizeof(char*)); |
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| 90 | *argc+=targc; |
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| 91 | free(phelp); |
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| 92 | free(ptr); |
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| 93 | } |
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| 94 | } |
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| 95 | else if(S_ISREG(status.st_mode)) |
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| 96 | { |
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| 97 | /* a regular file is it .d? */ |
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| 98 | len=strlen(entry->d_name); |
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| 99 | if(entry->d_name[len-2]=='.' && entry->d_name[len-1]=='d') |
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| 100 | { |
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| 101 | phelp=targv; |
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| 102 | targv=(char**) malloc((*argc+1)*sizeof(char*)); |
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| 103 | memcpy(targv,phelp,*argc*sizeof(char*)); |
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| 104 | targv[*argc]=strdup(buffer); |
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| 105 | (*argc)++; |
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| 106 | free(phelp); |
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| 107 | } |
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| 108 | } |
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| 109 | } |
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| 110 | else |
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| 111 | { |
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| 112 | fprintf |
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| 113 | (stderr, |
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| 114 | " No status - perhaps file %s does not exist.\n", |
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| 115 | directory); |
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| 116 | exit(1); |
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| 117 | } |
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| 118 | } |
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| 119 | |
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| 120 | if(buffer) free(buffer); |
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| 121 | closedir(actualdir); |
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| 122 | |
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| 123 | return targv; |
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| 124 | } |
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| 125 | |
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| 126 | |
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| 127 | int main (int argc, char** argv) { |
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| 128 | |
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| 129 | char static buffer[BUFSIZE],*bufferPtr,workbuf[256]; |
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| 130 | char *ptr,*p,**pp,**pp1,**pp2,*directory=0,*libpath=0; |
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| 131 | char **rargv; |
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| 132 | char libname[128]; |
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| 133 | int i,optl=0,optm=0,swapping,c,rargc; |
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| 134 | FILE *fp; |
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| 135 | |
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| 136 | #if defined ( _WIN32 ) || defined ( __CYGWIN__ ) || defined ( __CYGWIN32__ ) |
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| 137 | char *ntg4tmp=0,*ntg4tmp1=0; |
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| 138 | int nti; |
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| 139 | #endif |
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| 140 | |
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| 141 | struct libmap_ |
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| 142 | { |
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| 143 | char *lib; /* Library name, e.g., G4run. */ |
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| 144 | char *trigger; /* Source directory, e.g., source/run/. */ |
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| 145 | int used; /* True if used by these dependency files. */ |
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| 146 | char **uses; /* List of library names which this library uses. */ |
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| 147 | struct libmap_ *next; |
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| 148 | }; |
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| 149 | |
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| 150 | struct libmap_ *libmap=0,*libmapPtr=0,*libmapPtr1=0,*libmapPtr2=0, |
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| 151 | *prevPtr1,*prevPtr2,*tmpp,*userLibmapPtr; |
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| 152 | |
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| 153 | while((c=getopt(argc,argv,"ld: m:"))!=EOF) |
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| 154 | { |
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| 155 | switch(c) |
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| 156 | { |
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| 157 | case 'l': |
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| 158 | optl=1; |
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| 159 | break; |
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| 160 | case 'd': |
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| 161 | directory=strdup(optarg); |
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| 162 | break; |
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| 163 | case 'm': |
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| 164 | optm=1; |
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| 165 | libpath=strdup(optarg); |
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| 166 | break; |
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| 167 | } |
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| 168 | } |
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| 169 | |
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| 170 | /*Adjust parameters after parsing options */ |
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| 171 | |
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| 172 | if(optind<argc) |
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| 173 | { |
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| 174 | rargv=&argv[optind]; |
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| 175 | rargc=argc-optind; |
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| 176 | } |
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| 177 | else |
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| 178 | { |
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| 179 | rargv=0; |
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| 180 | rargc=0; |
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| 181 | } |
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| 182 | |
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| 183 | if(directory) |
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| 184 | { |
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| 185 | if(rargc==0) |
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| 186 | { |
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| 187 | rargv=parsedir(directory,&rargc); |
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| 188 | } |
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| 189 | else |
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| 190 | { |
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| 191 | fprintf |
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| 192 | (stderr, |
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| 193 | " ERROR: If you specify a directory don't also specify files\n"); |
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| 194 | exit(1); |
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| 195 | } |
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| 196 | } |
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| 197 | |
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| 198 | if(optl)fprintf(stderr," Reading library name map file...\n"); |
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| 199 | while (!feof(stdin)) |
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| 200 | { |
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| 201 | /* Get library name... */ |
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[761] | 202 | fgets(buffer,BUFSIZE,stdin); |
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[472] | 203 | if(feof(stdin)) break; |
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[761] | 204 | if (strlen(buffer) >= BUFSIZE-1) |
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| 205 | { |
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| 206 | fprintf(stderr, |
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| 207 | " Internal ERROR: BUFSIZE too small to read library name map file\n"); |
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| 208 | exit(1); |
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| 209 | } |
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[850] | 210 | /* discarded trailing \n, as gets() was doing */ |
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[761] | 211 | if ( buffer[strlen(buffer)-1] == '\n') |
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[850] | 212 | { buffer[strlen(buffer)-1]='\0'; } |
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[761] | 213 | |
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[472] | 214 | ptr=strtok(buffer,":\n"); |
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| 215 | |
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| 216 | /* Check for duplicate names... */ |
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| 217 | for(libmapPtr1=libmap;libmapPtr1;libmapPtr1=libmapPtr1->next) |
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| 218 | { |
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| 219 | if(strcmp(libmapPtr1->lib,ptr)==0) |
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| 220 | { |
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| 221 | fprintf(stderr," ERROR: Duplicate library name: %s\n",ptr); |
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| 222 | fprintf(stderr, |
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| 223 | " Perhaps a duplicate subdirectory with" |
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| 224 | " a GNUmakefile with the same library name.\n" |
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| 225 | ); |
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| 226 | exit(1); |
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| 227 | } |
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| 228 | } |
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| 229 | |
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| 230 | if(libmap) |
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| 231 | { |
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| 232 | libmapPtr->next=(struct libmap_*) malloc(sizeof(struct libmap_)); |
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| 233 | libmapPtr=libmapPtr->next; |
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| 234 | } |
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| 235 | else /* First time through anchor libmapPtr to libmap. */ |
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| 236 | { |
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| 237 | libmap=(struct libmap_*) malloc(sizeof(struct libmap_)); |
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| 238 | libmapPtr=libmap; |
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| 239 | } |
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| 240 | libmapPtr->next=0; |
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| 241 | libmapPtr->lib=strdup(ptr); |
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| 242 | libmapPtr->used=0; |
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| 243 | libmapPtr->uses=(char**)calloc(NLIBMAX,sizeof(char*)); |
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| 244 | |
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| 245 | /* If option -l not specified, fill uses list... */ |
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| 246 | if(!optl && !optm) |
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| 247 | { |
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| 248 | pp=libmapPtr->uses; |
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| 249 | if(ptr) |
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| 250 | { |
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| 251 | ptr=strtok(NULL," \n"); |
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| 252 | while (ptr) |
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| 253 | { |
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| 254 | *pp=strdup(ptr); |
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| 255 | pp++; |
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| 256 | ptr=strtok(NULL," \n"); |
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| 257 | } |
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| 258 | } |
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| 259 | } |
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| 260 | |
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| 261 | if(!optm) |
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| 262 | { |
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| 263 | /* Get directory name... */ |
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[761] | 264 | fgets(buffer,BUFSIZE,stdin); |
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| 265 | if (strlen(buffer) >= BUFSIZE-1) |
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| 266 | { |
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| 267 | fprintf(stderr, |
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| 268 | " Internal ERROR: BUFSIZE too small to read directory name\n"); |
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| 269 | exit(1); |
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| 270 | } |
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[850] | 271 | /* discarded trailing \n, as gets() was doing */ |
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[761] | 272 | if ( buffer[strlen(buffer)-1] == '\n') |
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[850] | 273 | { buffer[strlen(buffer)-1]='\0'; } |
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[761] | 274 | |
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[472] | 275 | ptr=strtok(buffer,"/"); |
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| 276 | if(!ptr) |
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| 277 | { |
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| 278 | fprintf(stderr," ERROR: \"/\" before \"source\" expected.\n"); |
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| 279 | exit(1); |
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| 280 | } |
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| 281 | while(ptr&&strcmp (ptr,"source"))ptr=strtok(NULL,"/"); |
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| 282 | ptr=strtok(NULL,"/"); |
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| 283 | if(!ptr) |
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| 284 | { |
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| 285 | fprintf(stderr," ERROR: \"source\" expected.\n"); |
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| 286 | exit(1); |
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| 287 | } |
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| 288 | libmapPtr->trigger=(char*)malloc(TRIGSIZE); |
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[1349] | 289 | if(strlen(ptr)>TRIGSIZE) |
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| 290 | { |
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| 291 | fprintf(stderr," ERROR: String overflow for: %s\n", ptr); |
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| 292 | exit(1); |
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| 293 | } |
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[472] | 294 | strcpy(libmapPtr->trigger,ptr); |
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| 295 | ptr=strtok(NULL,"/"); |
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| 296 | while(ptr&&strcmp(ptr,"GNUmakefile")) |
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| 297 | { |
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[1349] | 298 | strncat(libmapPtr->trigger,"/",1); |
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| 299 | strncat(libmapPtr->trigger,ptr,strlen(ptr)); |
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[472] | 300 | ptr=strtok(NULL,"/"); |
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| 301 | } |
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| 302 | if(!ptr) |
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| 303 | { |
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| 304 | fprintf |
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| 305 | (stderr, |
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| 306 | " ERROR: \"source/<unique-sub-path>/GNUmakefile\" expected.\n"); |
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| 307 | exit(1); |
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| 308 | } |
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| 309 | } |
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| 310 | } |
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| 311 | |
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| 312 | if(optl)fprintf(stderr," Reading dependency files...\n"); |
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| 313 | |
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| 314 | #if defined ( _WIN32 ) || defined ( __CYGWIN__ ) || defined ( __CYGWIN32__ ) |
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| 315 | ntg4tmp=getenv("G4TMP"); |
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| 316 | if ( ! ntg4tmp ) |
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| 317 | { |
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| 318 | fprintf(stderr," ERROR: Cannot find environment variable G4TMP\n"); |
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| 319 | exit(1); |
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| 320 | } |
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| 321 | ntg4tmp1=strdup(ntg4tmp); |
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| 322 | #endif |
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| 323 | |
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| 324 | for(i=0;i<rargc;i++) |
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| 325 | { |
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| 326 | fp=fopen(rargv[i],"r"); |
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| 327 | fgets(buffer,BUFSIZE,fp); |
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| 328 | |
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| 329 | #if defined ( _WIN32 ) || defined ( __CYGWIN__ ) || defined ( __CYGWIN32__ ) |
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| 330 | ptr=strchr(ntg4tmp1,':'); |
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| 331 | |
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| 332 | while ( ptr=strchr(buffer,'\\') ) *ptr='/'; |
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| 333 | |
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| 334 | while (ntg4tmp1!=NULL && (ptr=strstr(buffer,ntg4tmp1))!=NULL ) |
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| 335 | { |
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| 336 | for(nti=0;nti<strlen(ntg4tmp1);nti++) ptr[nti]=' '; |
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| 337 | } |
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| 338 | #endif |
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| 339 | |
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| 340 | /* Clip target out of dependency file... */ |
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| 341 | ptr=strtok(buffer,":"); |
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| 342 | |
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| 343 | /* Look for a "user" library... */ |
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| 344 | for(libmapPtr=libmap;libmapPtr;libmapPtr=libmapPtr->next) |
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| 345 | { |
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[1349] | 346 | if(strlen(libmapPtr->lib)>256) |
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| 347 | { |
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| 348 | fprintf(stderr," ERROR: String overflow for: %s\n", libmapPtr->lib); |
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| 349 | exit(1); |
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| 350 | } |
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| 351 | strcpy(workbuf,libmapPtr->lib); |
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[472] | 352 | /* Add trailing "/" to distinguish track/ and tracking/, etc. */ |
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[1349] | 353 | strncat(workbuf,"/",1); |
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[472] | 354 | if(strstr(ptr,workbuf)) break; |
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| 355 | } |
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| 356 | if(libmapPtr) |
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| 357 | { |
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| 358 | userLibmapPtr=libmapPtr; |
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| 359 | } |
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| 360 | else |
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| 361 | { |
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| 362 | userLibmapPtr=0; |
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| 363 | } |
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| 364 | |
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| 365 | if(!optm) |
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| 366 | { |
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| 367 | /* Look for a "used" library and add it to the "user" uses list... */ |
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| 368 | bufferPtr=strtok(NULL,"\n"); /* Start *after* ":". */ |
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| 369 | if (!bufferPtr) |
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| 370 | { |
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| 371 | fprintf(stderr," WARNING: It seems there is nothing after \':\' in dependency file %s.\n", rargv[i]); |
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| 372 | } |
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| 373 | else { |
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| 374 | do |
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| 375 | { |
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| 376 | for(libmapPtr=libmap;libmapPtr;libmapPtr=libmapPtr->next) |
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| 377 | { |
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| 378 | /* Look for trigger string. */ |
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[1349] | 379 | if(strlen(libmapPtr->trigger)>256) |
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| 380 | { |
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| 381 | fprintf(stderr," ERROR: String overflow for: %s\n", libmapPtr->trigger); |
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| 382 | exit(1); |
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| 383 | } |
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| 384 | strcpy(workbuf,libmapPtr->trigger); |
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| 385 | strncat(workbuf,"/include",8); |
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[472] | 386 | ptr=strstr(bufferPtr,workbuf); |
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| 387 | if(ptr && (userLibmapPtr != libmapPtr)) |
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| 388 | { |
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| 389 | libmapPtr->used=1; |
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| 390 | if(userLibmapPtr) |
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| 391 | { |
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| 392 | for(pp=userLibmapPtr->uses;*pp;pp++) |
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| 393 | { |
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| 394 | if(strcmp(*pp,libmapPtr->lib)==0)break; |
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| 395 | } |
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| 396 | if(!*pp)*pp=libmapPtr->lib; |
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| 397 | } |
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| 398 | } |
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| 399 | /* Also look for library name in case header files are |
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| 400 | placed in temporary directories under a subdirectory |
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| 401 | with the same name as the library name. This can |
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| 402 | happen with Objectivity which makes header files |
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| 403 | from .ddl files and places them in a temporary |
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| 404 | directory. */ |
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[1349] | 405 | if(strlen(libmapPtr->lib)>256) |
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| 406 | { |
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| 407 | fprintf(stderr," ERROR: String overflow for: %s\n", libmapPtr->lib); |
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| 408 | exit(1); |
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| 409 | } |
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[472] | 410 | strcpy(workbuf,libmapPtr->lib); |
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[1349] | 411 | strncat(workbuf,"/",1); |
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[472] | 412 | ptr=strstr(bufferPtr,workbuf); |
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| 413 | if(ptr && (userLibmapPtr != libmapPtr)) |
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| 414 | { |
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| 415 | libmapPtr->used=1; |
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| 416 | if(userLibmapPtr) |
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| 417 | { |
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| 418 | for(pp=userLibmapPtr->uses;*pp;pp++) |
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| 419 | { |
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| 420 | if(strcmp(*pp,libmapPtr->lib)==0)break; |
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| 421 | } |
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| 422 | if(!*pp)*pp=libmapPtr->lib; |
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| 423 | } |
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| 424 | } |
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| 425 | } |
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| 426 | fgets(buffer,BUFSIZE,fp); |
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| 427 | bufferPtr=buffer; |
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| 428 | |
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| 429 | #if defined ( _WIN32 ) || defined ( __CYGWIN__ ) || defined ( __CYGWIN32__ ) |
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| 430 | while ( ptr=strchr(buffer,'\\') ) *ptr='/'; |
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| 431 | |
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| 432 | while (ntg4tmp1 && (ptr=strstr(buffer,ntg4tmp1)) ) |
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| 433 | { |
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| 434 | for(nti=0;nti<strlen(ntg4tmp1);nti++) ptr[nti]=' '; |
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| 435 | } |
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| 436 | #endif |
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| 437 | |
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| 438 | } while(!feof(fp)); |
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| 439 | fclose(fp); |
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| 440 | } |
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| 441 | } |
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| 442 | } |
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| 443 | |
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| 444 | #if defined ( _WIN32 ) || defined ( __CYGWIN__ ) || defined ( __CYGWIN32__ ) |
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| 445 | free(ntg4tmp1); |
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| 446 | #endif |
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| 447 | |
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| 448 | if(optl) /* This option is used for compiling the file libname.map |
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| 449 | from all the dependencies. */ |
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| 450 | { |
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| 451 | fprintf(stderr," Checking for circular dependencies...\n"); |
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| 452 | for(libmapPtr=libmap;libmapPtr;libmapPtr=libmapPtr->next) |
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| 453 | { |
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| 454 | for(pp=libmapPtr->uses;*pp;pp++) |
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| 455 | { |
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| 456 | for(libmapPtr1=libmap;libmapPtr1!=libmapPtr; |
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| 457 | libmapPtr1=libmapPtr1->next) |
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| 458 | { |
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| 459 | if(strcmp(libmapPtr1->lib,*pp)==0) |
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| 460 | { |
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| 461 | for(pp1=libmapPtr1->uses;*pp1;pp1++) |
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| 462 | { |
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| 463 | if(strcmp(*pp1,libmapPtr->lib)==0)break; |
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| 464 | } |
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| 465 | if(*pp1) |
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| 466 | { |
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| 467 | fprintf |
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| 468 | (stderr, |
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| 469 | " WARNING: %s and %s use each other.\n", |
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| 470 | libmapPtr->lib, |
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| 471 | libmapPtr1->lib); |
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| 472 | } |
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| 473 | } |
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| 474 | else |
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| 475 | { |
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| 476 | /* Not right yet... |
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| 477 | for(pp1=libmapPtr1->uses;*pp1;pp1++) |
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| 478 | { |
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| 479 | for(libmapPtr0=libmap;libmapPtr0!=libmapPtr1; |
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| 480 | libmapPtr0=libmapPtr0->next) |
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| 481 | { |
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| 482 | if(libmapPtr0==*pp) |
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| 483 | { |
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| 484 | fprintf |
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| 485 | (stderr, |
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| 486 | " WARNING: triangular dependecy:\n" |
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| 487 | " %s uses %s uses %s uses %s.\n", |
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| 488 | libmapPtr->lib, |
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| 489 | libmapPtr1->lib, |
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| 490 | libmapPtr0->lib, |
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| 491 | libmapPtr->lib); |
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| 492 | } |
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| 493 | } |
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| 494 | } |
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| 495 | */ |
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| 496 | } |
---|
| 497 | } |
---|
| 498 | } |
---|
| 499 | } |
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| 500 | |
---|
| 501 | fprintf(stderr," Reordering according to dependencies...\n"); |
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| 502 | do |
---|
| 503 | { |
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| 504 | swapping=0; |
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| 505 | prevPtr2=0; |
---|
| 506 | for(libmapPtr=libmap;libmapPtr;libmapPtr=libmapPtr->next) |
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| 507 | { |
---|
| 508 | for(pp=libmapPtr->uses;*pp;pp++) |
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| 509 | { |
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| 510 | prevPtr1=0; |
---|
| 511 | for(libmapPtr1=libmap;libmapPtr1!=libmapPtr; |
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| 512 | libmapPtr1=libmapPtr1->next) |
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| 513 | { |
---|
| 514 | if(strcmp(libmapPtr1->lib,*pp)==0) |
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| 515 | { |
---|
| 516 | /* Check that 1st doesn't use 2nd... */ |
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| 517 | for(pp1=libmapPtr1->uses;*pp1;pp1++) |
---|
| 518 | { |
---|
| 519 | if(strcmp(*pp1,libmapPtr->lib)==0)break; |
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| 520 | } |
---|
| 521 | if(!*pp1) /* If not... */ |
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| 522 | { |
---|
| 523 | swapping=1; |
---|
| 524 | /* Make previous of 1st now point to 2nd... */ |
---|
| 525 | if(prevPtr1) |
---|
| 526 | { |
---|
| 527 | prevPtr1->next=libmapPtr; |
---|
| 528 | } |
---|
| 529 | else |
---|
| 530 | { |
---|
| 531 | libmap=libmapPtr; |
---|
| 532 | } |
---|
| 533 | /* Make 2nd now point to what 1st did, unless |
---|
| 534 | it's adjacent, in which case make it point |
---|
| 535 | to 1st itself... */ |
---|
| 536 | tmpp=libmapPtr->next; |
---|
| 537 | if(libmapPtr1->next==libmapPtr) |
---|
| 538 | { |
---|
| 539 | libmapPtr->next=libmapPtr1; |
---|
| 540 | } |
---|
| 541 | else |
---|
| 542 | { |
---|
| 543 | libmapPtr->next=libmapPtr1->next; |
---|
| 544 | } |
---|
| 545 | /* Make previous of 2nd point to 1st, unless |
---|
| 546 | it's adjacent, in which case leave it... */ |
---|
| 547 | if(libmapPtr1->next!=libmapPtr) |
---|
| 548 | { |
---|
| 549 | prevPtr2->next=libmapPtr1; |
---|
| 550 | } |
---|
| 551 | /* Make 1st now point to what 2nd did... */ |
---|
| 552 | libmapPtr1->next=tmpp; |
---|
| 553 | break; |
---|
| 554 | } |
---|
| 555 | } |
---|
| 556 | prevPtr1=libmapPtr1; |
---|
| 557 | } |
---|
| 558 | if(swapping)break; |
---|
| 559 | } |
---|
| 560 | prevPtr2=libmapPtr; |
---|
| 561 | if(swapping)break; |
---|
| 562 | } |
---|
| 563 | }while(swapping); |
---|
| 564 | |
---|
| 565 | fprintf(stderr," Writing new library map file...\n"); |
---|
| 566 | for(libmapPtr=libmap;libmapPtr;libmapPtr=libmapPtr->next) |
---|
| 567 | { |
---|
| 568 | printf("%s:",libmapPtr->lib); |
---|
| 569 | for(pp=libmapPtr->uses;*pp;pp++) |
---|
| 570 | { |
---|
| 571 | printf(" %s",*pp); |
---|
| 572 | } |
---|
| 573 | printf("\n"); |
---|
| 574 | printf("source/%s/GNUmakefile\n",libmapPtr->trigger); |
---|
| 575 | } |
---|
| 576 | } |
---|
| 577 | else if (optm) |
---|
| 578 | { |
---|
| 579 | /* Write out full library list... */ |
---|
| 580 | for(libmapPtr=libmap;libmapPtr;libmapPtr=libmapPtr->next) |
---|
| 581 | { |
---|
| 582 | /* Check existance of libraries and print out only installed ones */ |
---|
| 583 | sprintf(libname, "%s/lib%s.a", libpath, libmapPtr->lib); |
---|
| 584 | if (access(libname,R_OK)) |
---|
| 585 | { |
---|
| 586 | sprintf(libname, "%s/lib%s.so", libpath, libmapPtr->lib); |
---|
| 587 | if (!access(libname,R_OK)) |
---|
| 588 | { |
---|
| 589 | printf("-l%s ",libmapPtr->lib); |
---|
| 590 | } |
---|
[483] | 591 | else /* case MacOS .dylib */ |
---|
| 592 | { |
---|
| 593 | sprintf(libname, "%s/lib%s.dylib", libpath, libmapPtr->lib); |
---|
| 594 | if (!access(libname,R_OK)) |
---|
| 595 | { |
---|
| 596 | printf("-l%s ",libmapPtr->lib); |
---|
| 597 | } |
---|
| 598 | } |
---|
[472] | 599 | } |
---|
| 600 | else |
---|
| 601 | { |
---|
| 602 | printf("-l%s ",libmapPtr->lib); |
---|
| 603 | } |
---|
| 604 | libmapPtr=libmapPtr->next; |
---|
| 605 | } |
---|
| 606 | } |
---|
| 607 | else |
---|
| 608 | { |
---|
| 609 | /* Add dependent libraries... */ |
---|
| 610 | for(libmapPtr=libmap;libmapPtr;libmapPtr=libmapPtr->next) |
---|
| 611 | { |
---|
| 612 | if(libmapPtr->used) |
---|
| 613 | { |
---|
| 614 | for(pp=libmapPtr->uses;*pp;pp++) |
---|
| 615 | { |
---|
| 616 | for(libmapPtr1=libmap;libmapPtr1;libmapPtr1=libmapPtr1->next) |
---|
| 617 | { |
---|
| 618 | if(strcmp(libmapPtr1->lib,*pp)==0) |
---|
| 619 | { |
---|
| 620 | libmapPtr1->used=1; |
---|
| 621 | } |
---|
| 622 | } |
---|
| 623 | } |
---|
| 624 | } |
---|
| 625 | } |
---|
| 626 | |
---|
| 627 | /* Write out library list... */ |
---|
| 628 | for(libmapPtr=libmap;libmapPtr;libmapPtr=libmapPtr->next) |
---|
| 629 | { |
---|
| 630 | if(libmapPtr->used) |
---|
| 631 | { |
---|
| 632 | printf("-l%s ",libmapPtr->lib); |
---|
| 633 | } |
---|
| 634 | } |
---|
| 635 | } |
---|
| 636 | |
---|
| 637 | exit(0); |
---|
| 638 | |
---|
| 639 | } |
---|