authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2019-10-16 15:51:13-04:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2019-10-16 15:51:13-04:00
log3af2202ea4a5950541ee369a005f8e4484d544ab
treeb3faf3822771034c997b8202bc1c5da91b513581
parent8cf3a4d586b675a239c9cfa1ea07fa9f59ebf0a4
signaturelock-open Commit is signed but in an unrecognized format.

add -I command line parameter, same as clang

1 files changed, 9 insertions(+), 2 deletions(-)

src/main.cpp+9-2
...@@ -88,8 +88,9 @@ static int print_full_usage(const char *arg0, FILE *file, int return_code) {...@@ -88,8 +88,9 @@ static int print_full_usage(const char *arg0, FILE *file, int return_code) {
88 " --verbose-llvm-ir enable compiler debug output for LLVM IR\n"88 " --verbose-llvm-ir enable compiler debug output for LLVM IR\n"
89 " --verbose-cimport enable compiler debug output for C imports\n"89 " --verbose-cimport enable compiler debug output for C imports\n"
90 " --verbose-cc enable compiler debug output for C compilation\n"90 " --verbose-cc enable compiler debug output for C compilation\n"
91 " -dirafter [dir] same as -isystem but do it last\n"91 " -dirafter [dir] add directory to AFTER include search path\n"
92 " -isystem [dir] add additional search path for other .h files\n"92 " -isystem [dir] add directory to SYSTEM include search path\n"
93 " -I[dir] add directory to include search path\n"
93 " -mllvm [arg] (unsupported) forward an arg to LLVM's option processing\n"94 " -mllvm [arg] (unsupported) forward an arg to LLVM's option processing\n"
94 " --override-lib-dir [arg] override path to Zig lib directory\n"95 " --override-lib-dir [arg] override path to Zig lib directory\n"
95 " -ffunction-sections places each function in a separate section\n"96 " -ffunction-sections places each function in a separate section\n"
...@@ -708,6 +709,9 @@ int main(int argc, char **argv) {...@@ -708,6 +709,9 @@ int main(int argc, char **argv) {
708 if (strcmp(l, "c") == 0)709 if (strcmp(l, "c") == 0)
709 have_libc = true;710 have_libc = true;
710 link_libs.append(l);711 link_libs.append(l);
712 } else if (arg[1] == 'I' && arg[2] != 0) {
713 clang_argv.append("-I");
714 clang_argv.append(&arg[2]);
711 } else if (arg[1] == 'F' && arg[2] != 0) {715 } else if (arg[1] == 'F' && arg[2] != 0) {
712 framework_dirs.append(&arg[2]);716 framework_dirs.append(&arg[2]);
713 } else if (strcmp(arg, "--pkg-begin") == 0) {717 } else if (strcmp(arg, "--pkg-begin") == 0) {
...@@ -783,6 +787,9 @@ int main(int argc, char **argv) {...@@ -783,6 +787,9 @@ int main(int argc, char **argv) {
783 } else if (strcmp(arg, "-isystem") == 0) {787 } else if (strcmp(arg, "-isystem") == 0) {
784 clang_argv.append("-isystem");788 clang_argv.append("-isystem");
785 clang_argv.append(argv[i]);789 clang_argv.append(argv[i]);
790 } else if (strcmp(arg, "-I") == 0) {
791 clang_argv.append("-I");
792 clang_argv.append(argv[i]);
786 } else if (strcmp(arg, "-dirafter") == 0) {793 } else if (strcmp(arg, "-dirafter") == 0) {
787 clang_argv.append("-dirafter");794 clang_argv.append("-dirafter");
788 clang_argv.append(argv[i]);795 clang_argv.append(argv[i]);